Tue, 13 Dec 2011 14:02:02 +0100 huffman add lemma bin_nth_zero
Tue, 13 Dec 2011 19:21:36 +0100 huffman add simp rules for bintrunc applied to numerals
Tue, 13 Dec 2011 13:21:48 +0100 huffman add simp rules for bin_rest and bin_last applied to numerals
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip