| Mon, 17 Jan 2000 14:10:32 +0100 | paulson | Thm.instantiate no longer normalizes, but Drule.instantiate does | changeset | files |
| Fri, 14 Jan 2000 12:17:53 +0100 | paulson | still working; a bit of polishing | changeset | files |
| Thu, 13 Jan 2000 17:36:58 +0100 | paulson | new lemmas for Ntree recursor example; more simprules; more lemmas borrowed | changeset | files |
| Thu, 13 Jan 2000 17:36:02 +0100 | paulson | change for new rewriting | changeset | files |
| Thu, 13 Jan 2000 17:34:59 +0100 | paulson | added recursor | changeset | files |
| Thu, 13 Jan 2000 17:34:39 +0100 | paulson | change in add_thmss to suppress warning | changeset | files |
| Thu, 13 Jan 2000 17:31:30 +0100 | paulson | a bit of tidying | changeset | files |