| Sat, 13 Jun 2015 20:07:54 +0200 | wenzelm | tuned proofs; | changeset | files |
| Sat, 13 Jun 2015 19:53:53 +0200 | wenzelm | tuned proofs; | changeset | files |
| Sat, 13 Jun 2015 19:38:26 +0200 | wenzelm | open parameters for 'consider' rule; | changeset | files |
| Sat, 13 Jun 2015 17:14:05 +0200 | wenzelm | implicit rule for method "cases"; | changeset | files |
| Sat, 13 Jun 2015 16:35:27 +0200 | wenzelm | eliminated slightly odd Element.close_form: toplevel specifications have different policies than proof text elements; | changeset | files |
| Sat, 13 Jun 2015 15:51:19 +0200 | wenzelm | clarified 'obtain', using structured 'have' statement; | changeset | files |
| Sat, 13 Jun 2015 15:16:59 +0200 | wenzelm | tuned comments; | changeset | files |