huffman [Thu, 23 Feb 2012 15:04:51 +0100] rev 46607
remove duplicate lemma bintrunc_Suc in favor of bintrunc.Suc
huffman [Thu, 23 Feb 2012 14:43:01 +0100] rev 46606
remove unused lemmas
huffman [Thu, 23 Feb 2012 14:29:29 +0100] rev 46605
simplify proofs
huffman [Thu, 23 Feb 2012 13:16:18 +0100] rev 46604
make uses of bin_sign respect int/bin distinction
huffman [Thu, 23 Feb 2012 12:45:00 +0100] rev 46603
removed unnecessary lemma zero_bintrunc
huffman [Thu, 23 Feb 2012 12:24:34 +0100] rev 46602
remove unnecessary lemmas
huffman [Thu, 23 Feb 2012 12:08:59 +0100] rev 46601
removed unnecessary constant bin_rl
huffman [Thu, 23 Feb 2012 11:53:03 +0100] rev 46600
remove duplication of lemmas bin_{rest,last}_BIT
huffman [Thu, 23 Feb 2012 11:24:54 +0100] rev 46599
remove lemmas Bit{0,1}_div2
huffman [Thu, 23 Feb 2012 11:20:42 +0100] rev 46598
simplify proof