Thu, 01 Jul 2010 16:54:42 +0200 haftmann "prod" and "sum" replace "*" and "+" respectively; qualified constants Set.member and Set.Collect
Thu, 01 Jul 2010 15:40:58 -0700 huffman merged
Thu, 01 Jul 2010 15:40:38 -0700 huffman convert theorem path_connected_sphere to euclidean_space class
Thu, 01 Jul 2010 09:24:04 -0700 huffman generalize more lemmas from ordered_euclidean_space to euclidean_space
Thu, 01 Jul 2010 19:14:54 +0200 wenzelm avoid Old_Number_Theory;
Thu, 01 Jul 2010 18:31:46 +0200 wenzelm misc tuning and modernization;
Thu, 01 Jul 2010 14:32:57 +0200 haftmann merged
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