Fri, 30 Mar 2012 15:24:24 +0200 huffman add simp rules for eve/odd on numerals
Fri, 30 Mar 2012 14:27:29 +0200 huffman remove content-free theory ex/Arithmetic_Series_Complex.thy
Fri, 30 Mar 2012 14:25:32 +0200 huffman rephrase lemmas about arithmetic series using numeral '2'
Fri, 30 Mar 2012 14:00:18 +0200 huffman rephrase lemma card_Pow using '2' instead of 'Suc (Suc 0)'
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip