Tue, 27 Mar 2012 12:42:54 +0200 move int::ring_div instance upward, simplify several proofs
huffman [Tue, 27 Mar 2012 12:42:54 +0200] rev 47141
move int::ring_div instance upward, simplify several proofs
Tue, 27 Mar 2012 11:45:02 +0200 rename lemmas {divmod_int_rel_{div,mod} -> {div,mod}_int_unique, for consistency with nat lemma names
huffman [Tue, 27 Mar 2012 11:45:02 +0200] rev 47140
rename lemmas {divmod_int_rel_{div,mod} -> {div,mod}_int_unique, for consistency with nat lemma names
Tue, 27 Mar 2012 11:41:16 +0200 extend definition of divmod_int_rel to handle denominator=0 case
huffman [Tue, 27 Mar 2012 11:41:16 +0200] rev 47139
extend definition of divmod_int_rel to handle denominator=0 case
Tue, 27 Mar 2012 11:02:18 +0200 tuned proofs
huffman [Tue, 27 Mar 2012 11:02:18 +0200] rev 47138
tuned proofs
Tue, 27 Mar 2012 10:34:12 +0200 shorten a proof
huffman [Tue, 27 Mar 2012 10:34:12 +0200] rev 47137
shorten a proof
Tue, 27 Mar 2012 10:20:31 +0200 simplify some proofs
huffman [Tue, 27 Mar 2012 10:20:31 +0200] rev 47136
simplify some proofs
Tue, 27 Mar 2012 09:54:39 +0200 rename lemmas {div,mod}_eq -> {div,mod}_nat_unique, for consistency with minus_unique, inverse_unique, etc.
huffman [Tue, 27 Mar 2012 09:54:39 +0200] rev 47135
rename lemmas {div,mod}_eq -> {div,mod}_nat_unique, for consistency with minus_unique, inverse_unique, etc.
Tue, 27 Mar 2012 09:44:56 +0200 simplify some proofs
huffman [Tue, 27 Mar 2012 09:44:56 +0200] rev 47134
simplify some proofs
Mon, 26 Mar 2012 21:03:30 +0200 merged
wenzelm [Mon, 26 Mar 2012 21:03:30 +0200] rev 47133
merged
Mon, 26 Mar 2012 21:00:39 +0200 merged
nipkow [Mon, 26 Mar 2012 21:00:39 +0200] rev 47132
merged
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