Wed, 25 Feb 2009 11:30:46 -0800 | huffman | merged | changeset | files |
Wed, 25 Feb 2009 11:29:59 -0800 | huffman | generalize floor/ceiling to work with real and rat; rename floor_mono2 to floor_mono | changeset | files |
Wed, 25 Feb 2009 11:26:01 -0800 | huffman | new theory of Archimedean fields | changeset | files |