| 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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