Sun, 24 Sep 2006 08:22:21 +0200 huffman reorganized subsection headings
Sun, 24 Sep 2006 07:18:16 +0200 huffman moved SEQ_Infinitesimal from SEQ to HyperNat
Sun, 24 Sep 2006 07:14:02 +0200 huffman real_norm_def [simp]
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip