| Mon, 21 Mar 2016 11:54:45 +0100 |
hoelzl |
add le_log_of_power and le_log2_of_power by Tobias Nipkow
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| Tue, 23 Feb 2016 18:04:31 +0100 |
nipkow |
resolved conflict
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| Tue, 23 Feb 2016 16:25:08 +0100 |
nipkow |
more canonical names
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| Tue, 23 Feb 2016 15:47:39 +0000 |
paulson |
New and revised material for (multivariate) analysis
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| Mon, 22 Feb 2016 14:37:56 +0000 |
paulson |
An assortment of useful lemmas about sums, norm, etc. Also: norm_conv_dist [symmetric] is now a simprule!
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
generalized some lemmas;
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| Wed, 06 Jan 2016 12:18:53 +0100 |
hoelzl |
add the proof of the central limit theorem
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| Mon, 04 Jan 2016 17:45:36 +0100 |
eberlm |
Added lots of material on infinite sums, convergence radii, harmonic numbers, Gamma function
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| Wed, 30 Dec 2015 14:05:51 +0100 |
wenzelm |
more symbols;
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| Wed, 30 Dec 2015 11:21:54 +0100 |
wenzelm |
more symbols;
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| Tue, 29 Dec 2015 23:04:53 +0100 |
wenzelm |
more symbols;
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| Mon, 28 Dec 2015 01:26:34 +0100 |
wenzelm |
prefer symbols for "abs";
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| Sun, 27 Dec 2015 21:46:36 +0100 |
wenzelm |
prefer symbols for "floor", "ceiling";
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| Mon, 21 Dec 2015 14:44:44 +0100 |
hoelzl |
Transcendental: use [simp]-canonical form - (pi/2)
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| Wed, 09 Dec 2015 17:35:22 +0000 |
paulson |
sorted out eventually_mono
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| Mon, 07 Dec 2015 10:38:04 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| Tue, 01 Dec 2015 14:09:10 +0000 |
paulson |
Removal of redundant lemmas (diff_less_iff, diff_le_iff) and of the abbreviation Exp. Addition of some new material.
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| Mon, 23 Nov 2015 16:57:54 +0000 |
paulson |
New material about paths, winding numbers, etc. Added lemmas to divide_const_simps. Misc tuning.
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| Tue, 17 Nov 2015 12:32:08 +0000 |
paulson |
Removed some legacy theorems; minor adjustments to simplification rules; new material on homotopic paths
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| Fri, 13 Nov 2015 12:27:13 +0000 |
paulson |
Tweaks for "real": Removal of [iff] status for some lemmas, adding [simp] for others. Plus fixes.
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| Tue, 10 Nov 2015 14:18:41 +0000 |
paulson |
Coercion "real" now has type nat => real only and is no longer overloaded. Type class "real_of" is gone. Many duplicate theorems removed.
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| Mon, 02 Nov 2015 16:17:09 +0100 |
eberlm |
Added binomial identities to CONTRIBUTORS; small lemmas on of_int/pochhammer
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| Mon, 02 Nov 2015 11:56:28 +0100 |
eberlm |
Rounding function, uniform limits, cotangent, binomial identities
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| Thu, 29 Oct 2015 15:40:52 +0100 |
eberlm |
added many small lemmas about setsum/setprod/powr/...
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| Mon, 26 Oct 2015 23:41:27 +0000 |
paulson |
new lemmas about topology, etc., for Cauchy integral formula
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| Wed, 30 Sep 2015 16:36:42 +0100 |
paulson |
real_of_nat_Suc is now a simprule
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| Tue, 01 Sep 2015 22:32:58 +0200 |
wenzelm |
eliminated \<Colon>;
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| Mon, 31 Aug 2015 21:28:08 +0200 |
wenzelm |
prefer symbols;
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| Thu, 06 Aug 2015 23:56:48 +0200 |
haftmann |
slight cleanup of lemmas
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| Mon, 20 Jul 2015 23:12:50 +0100 |
paulson |
new material for multivariate analysis, etc.
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| Sat, 18 Jul 2015 22:58:50 +0200 |
wenzelm |
isabelle update_cartouches;
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| Tue, 14 Jul 2015 13:48:03 +0200 |
hoelzl |
generalized filtermap_homeomorph to filtermap_fun_inverse; add eventually_at_top/bot_not_equal
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| Wed, 08 Jul 2015 14:01:41 +0200 |
haftmann |
avoid explicit definition of the relation of associated elements in a ring -- prefer explicit normalization instead
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| Mon, 25 May 2015 22:11:43 +0200 |
wenzelm |
merged, resolving conflicts in Admin/isatest/settings/afp-poly and src/HOL/Tools/Nitpick/nitpick_model.ML;
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| Sun, 03 May 2015 16:45:07 +0200 |
wenzelm |
tuned;
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| Thu, 07 May 2015 15:34:28 +0200 |
hoelzl |
generalized tends over powr; added DERIV rule for powr
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| Thu, 30 Apr 2015 15:28:01 +0100 |
paulson |
tidying some messy proofs
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| Wed, 29 Apr 2015 14:04:22 +0100 |
paulson |
Tidying. Improved simplification for numerals, esp in exponents.
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| Tue, 28 Apr 2015 16:23:38 +0100 |
paulson |
New material about complex transcendental functions (especially Ln, Arg) and polynomials
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| Tue, 21 Apr 2015 17:19:00 +0100 |
paulson |
New material, mostly about limits. Consolidation.
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| Sun, 12 Apr 2015 11:33:19 +0200 |
hoelzl |
move filters to their own theory
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| Sun, 12 Apr 2015 16:04:53 +0200 |
hoelzl |
fix latex in Transcendental
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| Sat, 11 Apr 2015 22:18:33 +0100 |
paulson |
Complex roots of unity. Better definition of ln for complex numbers. Used [code del] to stop code generation for powr.
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| Sat, 11 Apr 2015 11:56:40 +0100 |
paulson |
Overloading of ln and powr, but "approximation" no longer works for powr. Code generation also fails due to type ambiguity in scala.
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| Wed, 01 Apr 2015 14:08:17 +0100 |
paulson |
arcsin and arccos lemmas
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| Tue, 31 Mar 2015 21:54:32 +0200 |
haftmann |
given up separate type classes demanding `inverse 0 = 0`
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| Tue, 31 Mar 2015 16:48:48 +0100 |
paulson |
rationalised and generalised some theorems concerning abs and x^2.
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| Tue, 31 Mar 2015 15:00:03 +0100 |
paulson |
New material and binomial fix
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| Thu, 19 Mar 2015 14:24:51 +0000 |
paulson |
New material for complex sin, cos, tan, Ln, also some reorganisation
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| Wed, 18 Mar 2015 17:23:22 +0000 |
paulson |
new HOL Light material about exp, sin, cos
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| Wed, 18 Mar 2015 14:13:27 +0000 |
paulson |
Lots of new material on complex-valued functions. Modified simplification of (x/n)^k
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| Tue, 17 Mar 2015 12:23:56 +0000 |
paulson |
Merge
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| Mon, 16 Mar 2015 15:30:00 +0000 |
paulson |
The factorial function, "fact", now has type "nat => 'a"
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| Fri, 13 Mar 2015 12:44:16 +0100 |
wenzelm |
removed junk;
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| Tue, 10 Mar 2015 16:12:35 +0000 |
paulson |
renaming HOL/Fact.thy -> Binomial.thy
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| Mon, 09 Mar 2015 16:28:19 +0000 |
paulson |
sin, cos generalised from type real to any "'a::{real_normed_field,banach}", including complex
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| Sat, 07 Mar 2015 21:32:31 +0100 |
wenzelm |
clarified Drule.gen_all: observe context more carefully;
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| Thu, 05 Mar 2015 17:30:29 +0000 |
paulson |
The function frac. Various lemmas about limits, series, the exp function, etc.
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| Wed, 04 Mar 2015 23:31:04 +0100 |
nipkow |
Removed the obsolete functions "natfloor" and "natceiling"
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| Wed, 12 Nov 2014 17:36:36 +0100 |
immler |
added lemmas: convert between powr and log in comparisons, pull log out of addition/subtraction
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| Wed, 12 Nov 2014 17:36:25 +0100 |
immler |
code equation for powr
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| Sun, 02 Nov 2014 18:21:45 +0100 |
wenzelm |
modernized header uniformly as section;
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| Thu, 30 Oct 2014 21:02:01 +0100 |
haftmann |
more simp rules concerning dvd and even/odd
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| Tue, 21 Oct 2014 21:10:44 +0200 |
haftmann |
turn even into an abbreviation
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| Mon, 20 Oct 2014 18:33:14 +0200 |
hoelzl |
add tendsto_const and tendsto_ident_at as simp and intro rules
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| Mon, 20 Oct 2014 07:45:58 +0200 |
haftmann |
augmented and tuned facts on even/odd and division
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| Sun, 19 Oct 2014 18:05:26 +0200 |
haftmann |
prefer generic elimination rules for even/odd over specialized unfold rules for nat
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| Mon, 13 Oct 2014 18:55:05 +0200 |
immler |
relaxed class constraints for exp
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| Sun, 21 Sep 2014 16:56:11 +0200 |
haftmann |
explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
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| Sat, 05 Jul 2014 11:01:53 +0200 |
haftmann |
prefer ac_simps collections over separate name bindings for add and mult
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| Fri, 04 Jul 2014 20:18:47 +0200 |
haftmann |
reduced name variants for assoc and commute on plus and mult
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| Wed, 11 Jun 2014 14:24:23 +1000 |
Thomas Sewell |
Hypsubst preserves equality hypotheses
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| Sat, 28 Jun 2014 09:16:42 +0200 |
haftmann |
fact consolidation
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| Wed, 18 Jun 2014 07:31:12 +0200 |
hoelzl |
moved lemmas from the proof of the Central Limit Theorem by Jeremy Avigad and Luke Serafin
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| Fri, 06 Jun 2014 12:36:06 +0200 |
nipkow |
added lemma
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| Fri, 30 May 2014 14:55:10 +0200 |
hoelzl |
introduce more powerful reindexing rules for big operators
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| Tue, 20 May 2014 19:24:39 +0200 |
hoelzl |
add various lemmas
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| Tue, 13 May 2014 22:14:12 +0200 |
nipkow |
added lemmas
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| Mon, 14 Apr 2014 13:08:17 +0200 |
hoelzl |
added divide_nonneg_nonneg and co; made it a simp rule
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| Sat, 12 Apr 2014 17:26:27 +0200 |
nipkow |
made mult_pos_pos a simp rule
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| Fri, 11 Apr 2014 22:53:33 +0200 |
nipkow |
made divide_pos_pos a simp rule
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| Fri, 11 Apr 2014 13:36:57 +0200 |
nipkow |
made mult_nonneg_nonneg a simp rule
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| Wed, 09 Apr 2014 13:15:21 +0200 |
hoelzl |
generalize ln/log_powr; add log_base_powr/pow
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| Wed, 09 Apr 2014 09:37:47 +0200 |
hoelzl |
revert c1bbd3e22226, a14831ac3023, and 36489d77c484: divide_minus_left/right are again simp rules
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| Thu, 03 Apr 2014 23:51:52 +0100 |
paulson |
removing simprule status for divide_minus_left and divide_minus_right
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| Thu, 03 Apr 2014 17:56:08 +0200 |
hoelzl |
merged DERIV_intros, has_derivative_intros into derivative_intros
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| Wed, 02 Apr 2014 18:35:07 +0200 |
hoelzl |
extend continuous_intros; remove continuous_on_intros and isCont_intros
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| Mon, 24 Mar 2014 14:22:29 +0000 |
paulson |
rearranging some deriv theorems
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| Wed, 19 Mar 2014 17:06:02 +0000 |
paulson |
Some rationalisation of basic lemmas
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| Wed, 19 Mar 2014 15:34:57 +0100 |
hoelzl |
further renaming in Series
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| Tue, 18 Mar 2014 15:53:48 +0100 |
hoelzl |
cleanup Series: sorted according to typeclass hierarchy, use {..<_} instead of {0..<_}
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| Mon, 17 Mar 2014 19:12:52 +0100 |
hoelzl |
unify syntax for has_derivative and differentiable
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| Sun, 16 Mar 2014 13:34:35 -0700 |
huffman |
tuned proofs
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| Sun, 02 Mar 2014 18:11:30 +0100 |
wenzelm |
repaired document;
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| Tue, 25 Feb 2014 16:17:20 +0000 |
paulson |
More complex-related lemmas
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| Mon, 24 Feb 2014 16:56:04 +0000 |
paulson |
Lemmas about Reals, norm, etc., and cleaner variants of existing ones
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| Wed, 12 Feb 2014 08:37:06 +0100 |
blanchet |
adapted to 'xxx_{case,rec}' renaming, to new theorem names, and to new variable names in theorems
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| Mon, 25 Nov 2013 00:02:39 +0000 |
paulson |
tidied more proofs
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| Sun, 24 Nov 2013 18:37:25 +0000 |
paulson |
cleaned up more messy proofs
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| Sun, 24 Nov 2013 13:06:22 +0000 |
paulson |
cleaned up some messy proofs
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| Tue, 19 Nov 2013 10:05:53 +0100 |
haftmann |
eliminiated neg_numeral in favour of - (numeral _)
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| Fri, 01 Nov 2013 18:51:14 +0100 |
haftmann |
more simplification rules on unary and binary minus
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| Fri, 13 Sep 2013 07:59:50 +0200 |
haftmann |
tuned proofs
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| Thu, 12 Sep 2013 15:08:46 -0700 |
huffman |
generalize lemmas
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| Sun, 18 Aug 2013 22:44:39 +0200 |
wenzelm |
tuned proofs;
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| Sun, 18 Aug 2013 18:49:45 +0200 |
wenzelm |
more symbols;
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| Tue, 13 Aug 2013 16:25:47 +0200 |
wenzelm |
standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find;
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| Sat, 25 May 2013 13:59:08 +0200 |
noschinl |
add lemma
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| Tue, 09 Apr 2013 14:04:41 +0200 |
hoelzl |
remove the within-filter, replace "at" by "at _ within UNIV" (This allows to remove a couple of redundant lemmas)
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| Tue, 26 Mar 2013 12:20:59 +0100 |
hoelzl |
move Ln.thy and Log.thy to Transcendental.thy
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| Fri, 22 Mar 2013 10:41:43 +0100 |
hoelzl |
arcsin and arccos are continuous on {0 .. 1} (including the endpoints)
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| Fri, 22 Mar 2013 10:41:43 +0100 |
hoelzl |
move continuous_on_inv to HOL image (simplifies isCont_inverse_function)
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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, 22 Mar 2013 10:41:43 +0100 |
hoelzl |
clean up lemma_nest_unique and renamed to nested_sequence_unique
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| Tue, 04 Dec 2012 18:00:37 +0100 |
hoelzl |
prove tendsto_power_div_exp_0
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| Tue, 04 Dec 2012 18:00:31 +0100 |
hoelzl |
add filterlim rules for eventually monotone bijective functions; mirror rules for at_top, at_bot; apply them to prove convergence of arctan at infinity and tan at pi/2
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| Mon, 03 Dec 2012 18:19:05 +0100 |
hoelzl |
add filterlim rules for exp and ln to infinity
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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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| 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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