Tue, 08 May 2007 00:50:55 +0200 add lemma power_less_imp_less_base
huffman [Tue, 08 May 2007 00:50:55 +0200] rev 22853
add lemma power_less_imp_less_base
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip