huffman [Fri, 30 Mar 2012 16:43:07 +0200] rev 47227
tuned proof
huffman [Fri, 30 Mar 2012 15:56:12 +0200] rev 47226
set up numeral reorient simproc in Num.thy
huffman [Fri, 30 Mar 2012 15:43:30 +0200] rev 47225
remove redundant simp rule
huffman [Fri, 30 Mar 2012 15:24:24 +0200] rev 47224
add simp rules for eve/odd on numerals
huffman [Fri, 30 Mar 2012 14:27:29 +0200] rev 47223
remove content-free theory ex/Arithmetic_Series_Complex.thy
huffman [Fri, 30 Mar 2012 14:25:32 +0200] rev 47222
rephrase lemmas about arithmetic series using numeral '2'
huffman [Fri, 30 Mar 2012 14:00:18 +0200] rev 47221
rephrase lemma card_Pow using '2' instead of 'Suc (Suc 0)'
huffman [Fri, 30 Mar 2012 12:32:35 +0200] rev 47220
replace lemmas eval_nat_numeral with a simpler reformulation
huffman [Fri, 30 Mar 2012 12:02:23 +0200] rev 47219
restate various simp rules for word operations using pred_numeral
huffman [Fri, 30 Mar 2012 11:52:26 +0200] rev 47218
new lemmas for simplifying subtraction on nat numerals