Tue, 19 Dec 2000 15:15:43 +0100 | paulson | coping with the re-orientation of #nn=x | changeset | files |
Tue, 19 Dec 2000 15:14:36 +0100 | paulson | cancel-factor simproc allows shorter proofs | changeset | files |
Tue, 19 Dec 2000 15:06:59 +0100 | paulson | more tidying | changeset | files |
Tue, 19 Dec 2000 15:06:14 +0100 | paulson | cancel-factor simproc allows a shorter proof | changeset | files |
Tue, 19 Dec 2000 13:06:49 +0100 | wenzelm | improved errors; | changeset | files |
Mon, 18 Dec 2000 16:45:17 +0100 | nipkow | *** empty log message *** | changeset | files |