Sun, 04 Sep 2011 10:29:38 -0700 | huffman | replace lemma expi_imaginary with reoriented lemma cis_conv_exp | changeset | files |
Sun, 04 Sep 2011 10:05:52 -0700 | huffman | remove redundant lemmas expi_add and expi_zero | changeset | files |
Sun, 04 Sep 2011 09:49:45 -0700 | huffman | remove redundant lemmas about LIMSEQ | changeset | files |