| Fri, 22 Mar 2013 10:41:43 +0100 |
hoelzl |
modernized definition of root: use the_inv, handle positive and negative case uniformly, and 0-th root is constant 0
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| Fri, 22 Mar 2013 10:41:43 +0100 |
hoelzl |
move continuous and continuous_on to the HOL image; isCont is an abbreviation for continuous (at x) (isCont is now restricted to a T2 space)
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| Fri, 19 Oct 2012 15:12:52 +0200 |
webertj |
Renamed {left,right}_distrib to distrib_{right,left}.
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| Wed, 10 Oct 2012 15:17:40 +0200 |
wenzelm |
eliminated spurious fact duplicates;
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| Sat, 20 Aug 2011 15:54:26 -0700 |
huffman |
remove redundant lemma real_0_le_divide_iff in favor or zero_le_divide_iff
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| Fri, 19 Aug 2011 19:01:00 -0700 |
huffman |
remove some redundant simp rules about sqrt
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| Thu, 18 Aug 2011 19:53:03 -0700 |
huffman |
optimize some proofs
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| Thu, 18 Feb 2010 14:21:44 -0800 |
huffman |
get rid of many duplicate simp rule warnings
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| Tue, 30 Jun 2009 18:16:22 +0200 |
hoelzl |
Added DERIV_intros
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| Tue, 28 Apr 2009 15:50:29 +0200 |
haftmann |
collected square lemmas in Nat_Numeral
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| Wed, 04 Mar 2009 17:12:23 -0800 |
huffman |
declare power_Suc [simp]; remove redundant type-specific versions of power_Suc
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| Wed, 03 Dec 2008 15:58:44 +0100 |
haftmann |
made repository layout more coherent with logical distribution structure; stripped some $Id$s
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