Fri, 12 May 2000 15:18:55 +0200 | paulson | nat_diff_split' now called nat_diff_split | changeset | files |
Fri, 12 May 2000 15:15:27 +0200 | paulson | deleted a lot of obsolete arithmetic lemmas | changeset | files |
Fri, 12 May 2000 15:14:35 +0200 | paulson | tidied | changeset | files |
Fri, 12 May 2000 15:14:08 +0200 | paulson | new simprules for nat_case and nat_rec | changeset | files |
Fri, 12 May 2000 15:11:42 +0200 | paulson | tidying, especially to remove zcompare_rls from proofs | changeset | files |
Fri, 12 May 2000 15:06:35 +0200 | paulson | a massive tidy-up | changeset | files |