Thu, 17 Nov 2011 08:07:54 +0100 huffman HOL-NSA: add number_semiring instance, reformulate several lemmas using '2' instead of '1+1'
Thu, 17 Nov 2011 07:55:09 +0100 huffman simplify implementation of approx_reorient_simproc
Thu, 17 Nov 2011 07:31:37 +0100 huffman name simp theorems st_0 and st_1
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip