| Mon, 16 Apr 2012 11:24:57 +0200 |
huffman |
tuned some proofs;
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| Sun, 25 Mar 2012 20:15:39 +0200 |
huffman |
merged fork with new numeral representation (see NEWS)
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| Tue, 17 Jan 2012 16:30:54 +0100 |
huffman |
factor-cancellation simprocs now call the full simplifier to prove that factors are non-zero
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| Thu, 15 Dec 2011 17:21:29 +0100 |
huffman |
tendsto lemmas for ln and powr
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| Sun, 30 Oct 2011 09:42:13 +0100 |
huffman |
removed ad-hoc simp rules sin_cos_eq[symmetric], minus_sin_cos_eq[symmetric], cos_sin_eq[symmetric]
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| Sun, 30 Oct 2011 09:07:02 +0100 |
huffman |
extend cancellation simproc patterns to cover terms like '- (2 * pi) < pi'
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| Tue, 06 Sep 2011 10:30:00 -0700 |
huffman |
simplify proof of tan_half, removing unused assumptions
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| Tue, 06 Sep 2011 09:56:09 -0700 |
huffman |
convert some proofs to Isar-style
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| Mon, 05 Sep 2011 22:30:25 -0700 |
huffman |
add lemmas about arctan;
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| Mon, 05 Sep 2011 18:06:02 -0700 |
huffman |
convert lemma cos_total to Isar-style proof
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| Mon, 05 Sep 2011 17:45:37 -0700 |
huffman |
convert lemma cos_is_zero to Isar-style
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| Mon, 05 Sep 2011 17:00:56 -0700 |
huffman |
convert lemma sin_gt_zero to Isar style;
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| Mon, 05 Sep 2011 16:26:57 -0700 |
huffman |
modify lemma sums_group, and shorten proofs that use it
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| Mon, 05 Sep 2011 16:07:40 -0700 |
huffman |
generalize some lemmas
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| Mon, 05 Sep 2011 12:19:04 -0700 |
huffman |
add lemmas cos_arctan and sin_arctan
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| Sun, 04 Sep 2011 09:49:45 -0700 |
huffman |
remove redundant lemmas about LIMSEQ
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| Sun, 28 Aug 2011 09:20:12 -0700 |
huffman |
discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
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| Fri, 19 Aug 2011 18:42:41 -0700 |
huffman |
move sin_coeff and cos_coeff lemmas to Transcendental.thy; simplify some proofs
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| Fri, 19 Aug 2011 18:08:05 -0700 |
huffman |
remove unused lemma DERIV_sin_add
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| Fri, 19 Aug 2011 18:06:27 -0700 |
huffman |
remove redundant lemma lemma_DERIV_subst in favor of DERIV_cong
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| Fri, 19 Aug 2011 17:59:19 -0700 |
huffman |
remove redundant lemma exp_ln_eq in favor of ln_unique
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| Fri, 19 Aug 2011 14:17:28 -0700 |
huffman |
Transcendental.thy: add tendsto_intros lemmas;
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| Fri, 19 Aug 2011 10:46:54 -0700 |
huffman |
Transcendental.thy: remove several unused lemmas and simplify some proofs
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| Fri, 19 Aug 2011 08:40:15 -0700 |
huffman |
remove unused lemmas
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| Fri, 19 Aug 2011 07:45:22 -0700 |
huffman |
remove some redundant simp rules
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| Thu, 18 Aug 2011 19:53:03 -0700 |
huffman |
optimize some proofs
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| Thu, 18 Aug 2011 13:36:58 -0700 |
huffman |
remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
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| Tue, 31 May 2011 21:33:49 +0200 |
hoelzl |
use divide instead of inverse for the derivative of ln
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| Mon, 14 Mar 2011 14:37:35 +0100 |
hoelzl |
generalize infinite sums
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| Fri, 14 Jan 2011 15:44:47 +0100 |
wenzelm |
eliminated global prems;
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| Mon, 23 Aug 2010 11:17:13 +0200 |
haftmann |
dropped type classes mult_mono and mult_mono1; tuned names of technical rule duplicates
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| Mon, 19 Jul 2010 16:09:44 +0200 |
haftmann |
diff_minus subsumes diff_def
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| Mon, 17 May 2010 15:58:32 -0700 |
huffman |
remove some unnamed simp rules from Transcendental.thy; move the needed ones to MacLaurin.thy where they are used
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| Mon, 17 May 2010 08:45:46 -0700 |
huffman |
remove simp attribute from square_eq_1_iff
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| Tue, 11 May 2010 19:38:16 -0700 |
huffman |
fix some linarith_split_limit warnings
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| Tue, 11 May 2010 06:30:48 -0700 |
huffman |
move some theorems from RealPow.thy to Transcendental.thy
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| Sun, 09 May 2010 17:47:43 -0700 |
huffman |
avoid using real-specific versions of generic lemmas
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| Sun, 09 May 2010 14:21:44 -0700 |
huffman |
remove a couple of redundant lemmas; simplify 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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| Thu, 18 Feb 2010 08:08:51 -0800 |
huffman |
fix looping call to simplifier
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| Mon, 08 Feb 2010 14:06:58 +0100 |
haftmann |
more precise proofs
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| Fri, 05 Feb 2010 14:33:50 +0100 |
haftmann |
more consistent naming of type classes involving orderings (and lattices) -- c.f. NEWS
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| Thu, 28 Jan 2010 11:48:49 +0100 |
haftmann |
new theory Algebras.thy for generic algebraic structures
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| Fri, 13 Nov 2009 17:15:12 +0000 |
paulson |
A little rationalisation
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| Tue, 10 Nov 2009 14:38:06 +0100 |
wenzelm |
tuned proofs;
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| Sat, 17 Oct 2009 14:43:18 +0200 |
wenzelm |
eliminated hard tabulators, guessing at each author's individual tab-width;
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| Fri, 17 Jul 2009 13:12:18 -0400 |
avigad |
Changed fact_Suc_nat back to fact_Suc
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| Fri, 10 Jul 2009 10:45:30 -0400 |
avigad |
Moved factorial lemmas from Binomial.thy to Fact.thy and merged.
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| Tue, 30 Jun 2009 18:21:55 +0200 |
hoelzl |
use DERIV_intros
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| Tue, 30 Jun 2009 18:16:22 +0200 |
hoelzl |
Added DERIV_intros
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| Wed, 24 Jun 2009 09:41:14 +0200 |
nipkow |
corrected and unified thm names
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| Fri, 29 May 2009 09:22:56 -0700 |
huffman |
generalize constants from Lim.thy to class metric_space
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| Wed, 27 May 2009 16:39:22 -0700 |
huffman |
add constants sin_coeff, cos_coeff
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| Thu, 14 May 2009 15:39:15 +0200 |
nipkow |
Cleaned up Parity a little
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| Tue, 28 Apr 2009 15:50:30 +0200 |
haftmann |
stripped class recpower further
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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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| Tue, 24 Feb 2009 11:12:58 -0800 |
huffman |
make more proofs work whether or not One_nat_def is a simp rule
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| Thu, 05 Feb 2009 11:34:42 +0100 |
hoelzl |
Added derivation lemmas for power series and theorems for the pi, arcus tangens and logarithm series
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| Fri, 30 Jan 2009 12:48:57 +0000 |
chaieb |
Added real related theorems from Fact.thy
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| Wed, 28 Jan 2009 16:29:16 +0100 |
nipkow |
Replaced group_ and ring_simps by algebra_simps;
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