Mon, 05 Jul 2010 09:14:51 -0700 | huffman | generalize type of is_interval to class euclidean_space | changeset | files |
Mon, 05 Jul 2010 09:12:35 -0700 | huffman | section -> subsection | changeset | files |
Sun, 04 Jul 2010 09:26:30 -0700 | huffman | generalize some lemmas about derivatives | changeset | files |