src/HOL/Deriv.thy
Sun, 25 Mar 2012 20:15:39 +0200 huffman merged fork with new numeral representation (see NEWS)
Fri, 09 Dec 2011 11:31:13 +0100 noschinl more systematic lemma name
Sun, 20 Nov 2011 17:44:41 +0100 wenzelm 'lemmas' / 'theorems' commands allow 'for' fixes and standardize the result before storing;
Fri, 28 Oct 2011 23:41:16 +0200 wenzelm tuned Named_Thms: proper binding;
Thu, 22 Sep 2011 14:12:16 -0700 huffman discontinued legacy theorem names from RealDef.thy
Tue, 13 Sep 2011 17:07:33 -0700 huffman tuned proofs
Mon, 12 Sep 2011 07:55:43 +0200 nipkow new fastforce replacing fastsimp - less confusing name
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