Wed, 10 Feb 2010 14:12:04 +0100 moved less_eq, less to Orderings.thy; moved abs, sgn to Groups.thy
haftmann [Wed, 10 Feb 2010 14:12:04 +0100] rev 35092
moved less_eq, less to Orderings.thy; moved abs, sgn to Groups.thy
Wed, 10 Feb 2010 14:12:02 +0100 revert uninspired Structure_Syntax experiment
haftmann [Wed, 10 Feb 2010 14:12:02 +0100] rev 35091
revert uninspired Structure_Syntax experiment
Wed, 10 Feb 2010 14:12:02 +0100 moved lemma field_le_epsilon from Real.thy to Fields.thy
haftmann [Wed, 10 Feb 2010 14:12:02 +0100] rev 35090
moved lemma field_le_epsilon from Real.thy to Fields.thy
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