2009-02-17 huffman [Tue, 17 Feb 2009 07:13:29 -0800] rev 29950
remove redundant simp attributes for zdvd rules
src/HOL/IntDiv.thy

2009-02-17 huffman [Tue, 17 Feb 2009 06:59:33 -0800] rev 29949
lemmas abs_dvd_iff, dvd_abs_iff
src/HOL/Ring_and_Field.thy

2009-02-17 nipkow [Tue, 17 Feb 2009 18:48:17 +0100] rev 29948
Cleaned up IntDiv and removed subsumed lemmas.
src/HOL/Algebra/IntRing.thy src/HOL/Decision_Procs/cooper_tac.ML src/HOL/Decision_Procs/ferrack_tac.ML src/HOL/Decision_Procs/mir_tac.ML src/HOL/Divides.thy src/HOL/IntDiv.thy src/HOL/NumberTheory/Chinese.thy src/HOL/NumberTheory/IntPrimes.thy src/HOL/NumberTheory/Residues.thy src/HOL/Tools/Qelim/presburger.ML src/HOL/Word/Num_Lemmas.thy src/HOL/Word/WordGenLib.thy

2009-02-16 huffman [Mon, 16 Feb 2009 19:35:52 -0800] rev 29947
tune section headings; add square function
src/HOL/ex/Numeral.thy

2009-02-16 huffman [Mon, 16 Feb 2009 13:42:45 -0800] rev 29946
merged
src/HOL/ex/Numeral.thy

2009-02-16 huffman [Mon, 16 Feb 2009 13:42:15 -0800] rev 29945
rearrange subsections
src/HOL/ex/Numeral.thy

2009-02-16 huffman [Mon, 16 Feb 2009 13:14:36 -0800] rev 29944
remove instances num::semiring and num::linorder
src/HOL/ex/Numeral.thy

2009-02-16 huffman [Mon, 16 Feb 2009 13:08:21 -0800] rev 29943
datatype num = One | Dig0 num | Dig1 num
src/HOL/ex/Numeral.thy

2009-02-16 huffman [Mon, 16 Feb 2009 12:53:59 -0800] rev 29942
replace 1::num with One; remove monoid_mult instance
src/HOL/ex/Numeral.thy

2009-02-15 huffman [Sun, 15 Feb 2009 19:53:20 -0800] rev 29941
replace dec with double-and-decrement function
src/HOL/ex/Numeral.thy