Thu, 30 Apr 2009 12:16:35 -0700 huffman used named theorems for declaring numeral simps
Thu, 30 Apr 2009 11:14:04 -0700 huffman clean up unsigned numeral proofs
Thu, 30 Apr 2009 07:33:40 -0700 huffman detect error cases in mk_num, dest_num
Wed, 29 Apr 2009 20:33:52 -0700 huffman add semiring_assoc_fold simproc for unsigned numerals
Wed, 29 Apr 2009 17:57:16 -0700 huffman reorient simproc for unsigned numerals
Wed, 29 Apr 2009 17:15:01 -0700 huffman reimplement reorientation simproc using theory data
Wed, 29 Apr 2009 13:36:29 -0700 huffman use opaque ascription for all HOLCF code
Wed, 29 Apr 2009 21:10:46 +0200 nipkow added listsum lemmas
Wed, 29 Apr 2009 14:20:26 +0200 haftmann farewell to class recpower
Tue, 28 Apr 2009 19:15:50 +0200 haftmann merged
Tue, 28 Apr 2009 16:58:23 +0200 haftmann power constraint needed, though
Tue, 28 Apr 2009 15:50:32 +0200 haftmann stripped lemma duplicatesrc/HOL/Word/Num_Lemmas.thy
Tue, 28 Apr 2009 15:50:30 +0200 haftmann stripped class recpower further
Tue, 28 Apr 2009 15:50:30 +0200 haftmann lemma sum_nonneg_eq_zero_iff
Tue, 28 Apr 2009 15:50:29 +0200 haftmann reorganization of power lemmas
Tue, 28 Apr 2009 15:50:29 +0200 haftmann collected square lemmas in Nat_Numeral
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