| Fri, 09 Jan 2004 10:46:18 +0100 | paulson | Defining the type class "ringpower" and deleting superseded theorems for | file | diff | annotate |
| Tue, 18 Nov 2003 11:01:52 +0100 | paulson | conversion of ML to Isar scripts | file | diff | annotate |
| Mon, 22 Oct 2001 11:54:22 +0200 | paulson | Numerals now work for the integers: the binary numerals for 0 and 1 rewrite | file | diff | annotate |
| Fri, 05 Oct 2001 21:52:39 +0200 | wenzelm | sane numerals (stage 1): added generic 1, removed 1' and 2 on nat, | file | diff | annotate |
| Thu, 03 Aug 2000 10:52:30 +0200 | paulson | introduction of integer exponentiation | file | diff | annotate |