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Integration by substitution
From Encyclopedia of Mathematics
2010 Mathematics Subject Classification: Primary: 26A06 [MSN][ZBL]
One of the methods for calculating an integral in one real variable. It consists in transforming the integral by transition to another variable of integration. For the definite integral the fo... | {"url":"http://www.encyclopediaofmath.org/index.php/Integration_by_substitution","timestamp":"2014-04-17T21:23:19Z","content_type":null,"content_length":"23171","record_id":"<urn:uuid:4f88ecd9-20f9-487e-bde8-15c14f7204ec>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00429-ip-10-147-4... |
Essington Precalculus Tutor
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The euro sovereign debt crisis, determinants of default probabilities and implied ratings in the CDS market: an econometric analysis
Santos, Carlos (2011): The euro sovereign debt crisis, determinants of default probabilities and implied ratings in the CDS market: an econometric analysis.
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MathGroup Archive: July 2004 [00024]
[Date Index] [Thread Index] [Author Index]
RE: A question about derivatives of quadratic products
• To: mathgroup at smc.vnet.net
• Subject: [mg49106] RE: [mg49080] A question about derivatives of quad... | {"url":"http://forums.wolfram.com/mathgroup/archive/2004/Jul/msg00024.html","timestamp":"2014-04-19T19:47:02Z","content_type":null,"content_length":"36362","record_id":"<urn:uuid:bb493f60-fa6a-419b-be77-196c1007129a>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00285-ip-10-147-4-33.e... |
Could the MythBusters Lift a Manhole Cover With an Indy Car? | Science Blogs | WIRED
• By Rhett Allain
• 05.25.13 |
• 10:41 am |
In this week’s episode of MythBusters, Adam and Jaime tried to lift a manhole cover by driving over it with a super fast indy car. They didn’t get it to work, but could they?
The Myth: ... | {"url":"http://www.wired.com/2013/05/could-the-mythbusters-lift-a-manhole-cover-with-an-indy-car/","timestamp":"2014-04-18T18:34:37Z","content_type":null,"content_length":"112208","record_id":"<urn:uuid:74669b08-1fed-408f-a883-6c3d5912bd27>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-2014041600521... |
proof of the sum of squares
kylekatarn wrote:
BTW, mathsy, its much more easier if you work with induction and ∑-forms.
True, but I think that my book's proof is quite elegant, with all the cancelling out on the right-hand side. Plus, I'd had a hard day at school, so I didn't want to think.
kylekatarn also ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=18619","timestamp":"2014-04-17T03:58:49Z","content_type":null,"content_length":"27970","record_id":"<urn:uuid:177c7777-8322-4f1a-b4bb-096e7c32ed15>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00362-ip-10-147-4-33.ec2.internal.w... |
Algebra 1 Tutors
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question about the recursion equation: $x_{n+1}x_{n−1}=x_n^2(1−4x_n)$
up vote 4 down vote favorite
Hi all,
I am trying to slove the recursion equation: $x_{n+1}x_{n−1}=x_n^2(1−4x_n)$ in the form of $x_n=x_n(x_1,x_2)$ or $x_n=x_n(c_1,c_2)$, and finally get the limit of the ratio: $\dfrac{x_n}{x_{n+1}}$.
I tried the way ... | {"url":"http://mathoverflow.net/questions/87463/question-about-the-recursion-equation-x-n1x-n1-x-n214x-n/87493","timestamp":"2014-04-16T10:41:27Z","content_type":null,"content_length":"62494","record_id":"<urn:uuid:a06b7d87-3a61-4ea2-b515-6b2ec873a418>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-... |
Re: st: Re: xtabond2 - what does large N mean?
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
Re: st: Re: xtabond2 - what does large N mean?
From "Rodrigo A. Alfaro" <raalfaroa@gmail.com>
To <statalist@hsphsun2.harvard.edu>
Subject Re: st: Re: xtabond2 - what does large N mean?
Da... | {"url":"http://www.stata.com/statalist/archive/2007-05/msg00358.html","timestamp":"2014-04-17T10:33:18Z","content_type":null,"content_length":"10997","record_id":"<urn:uuid:83dd4eae-5956-49fe-a89e-cd2004af7069>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00570-ip-10-147-4-33.ec2.in... |
This Math...
“This math is happy/ this math is practical/ from Galois Theory/ to Elliptic PDE/ from Lattice Crypto to Probability/ this math was made for you and me.” These lyrics, sung at the banquet for the AWM
40th Anniversary Conference to the tune of “This Land is Your Land, This Land is My Land”, convey, pretty a... | {"url":"http://blogs.ams.org/phdplus/2011/10/10/this-math/","timestamp":"2014-04-19T04:38:14Z","content_type":null,"content_length":"46481","record_id":"<urn:uuid:8816320e-30bd-4ee0-8ac0-9c8882d95a38>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00432-ip-10-147-4-33.ec2.internal.war... |
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how to know the which one equation is one to one function and ... | {"url":"http://openstudy.com/updates/50e07d52e4b050087cd0ccee","timestamp":"2014-04-18T23:42:59Z","content_type":null,"content_length":"32757","record_id":"<urn:uuid:c45c1ed4-fc51-408e-b1b4-bedb13bdc6a7>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00307-ip-10-147-4-33.ec2.internal.w... |
A New Kind of Science: The NKS Forum - computational equivalence and quantum computing
Jason Cawley
Wolfram Science Group
Phoenix, AZ USA
Registered: Aug 2003
Posts: 712
It just isn't correct. Leaving aside for a moment the fact that QC is almost purely theoretical at this point, QC does not do "more" computation per s... | {"url":"http://forum.wolframscience.com/showthread.php?postid=4006","timestamp":"2014-04-21T07:50:27Z","content_type":null,"content_length":"23248","record_id":"<urn:uuid:4643d0d5-80df-4c47-8cf9-11e26f3aa879>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00332-ip-10-147-4-33.ec2.inte... |
Laurent expansion trouble!
March 31st 2010, 02:02 PM #1
Nov 2009
Laurent expansion trouble!
I need to find the Laurent expansion about 0 for the function:
I've done Laurent expansions before for functions involving $exp(z)$, and used the taylor series to expand $exp(z)$, but I'm stumped on what to do for th... | {"url":"http://mathhelpforum.com/differential-geometry/136739-laurent-expansion-trouble.html","timestamp":"2014-04-18T08:47:38Z","content_type":null,"content_length":"46214","record_id":"<urn:uuid:1f282e58-a008-4169-891a-77e6e0514d73>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-001... |
How do I find z using the theorem of De Moivre
October 1st 2011, 06:45 AM #1
Jul 2011
How do I find z using the theorem of De Moivre
I was going through some old work sheets and couldn't seem to do this one for some reason...
If $z^2=2-2i$ find $z$ using the theorem of De Moivre.
What I did:
$8^{\fr... | {"url":"http://mathhelpforum.com/pre-calculus/189255-how-do-i-find-z-using-theorem-de-moivre.html","timestamp":"2014-04-16T20:36:54Z","content_type":null,"content_length":"46407","record_id":"<urn:uuid:49f61634-6073-4642-8978-426a11026535>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215... |
On the analytical forms called trees, with applications to the theory of chemical combinations
- INFERENCE 135 (2005) 40 – 54 , 2005
"... ..."
"... This paper considers the problem of enumerating all non-isomorphic tree-like chemical graphs with given path frequency, where “tree-like ” means that the graph can be viewe... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1595547","timestamp":"2014-04-21T13:32:05Z","content_type":null,"content_length":"32593","record_id":"<urn:uuid:276b22a5-7c48-4480-b311-8f9e0feb3e63>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00641-ip-10-147-4-33.ec2.internal.wa... |
Why ADCs Use Integer
Why ADCs Use Integer Math
Choose Subtopic
│Binary│2's Complement Binary│Hexadecimal│Why ADCs Use Integer Math│The Nyquist Sampling Theorem │
In everyday life, we encounter apparently continuous variables such as voltage, current, charge, light intensity, flo... | {"url":"http://www.asdlib.org/onlineArticles/elabware/Scheeline_ADC/ADC_NumRep_WhyInt.html","timestamp":"2014-04-19T00:09:53Z","content_type":null,"content_length":"14756","record_id":"<urn:uuid:f5f05871-fdbe-4c4e-8d64-890ec48e2bad>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00564-... |
Fifth Grade (Grade 5) Geometry and Measurement Tests and Worksheets
Fifth Grade (Grade 5) Geometry and Measurement Questions
Create printable tests and worksheets from Grade 5 Geometry and Measurement questions. Select questions to add to a test using the checkbox above each question. Remember to click the add selected... | {"url":"http://www.helpteaching.com/questions/Geometry_and_Measurement/Grade_5","timestamp":"2014-04-19T19:37:01Z","content_type":null,"content_length":"89017","record_id":"<urn:uuid:a151f7f6-68f2-4cde-8a5a-f48ee0a7b6b2>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00021-ip-10-147-4... |
Average Speed of a Caterpillar
Date: 09/08/99 at 06:24:33
From: Tabrez
Subject: Average Speed
A caterpillar crawls at 21 in/hr to a vegetable patch. After being
overindulgent, he returns over exactly the same distance at 7 in/hr.
What is the caterpillar's average speed over the entire journey?
If you get an answer, ple... | {"url":"http://mathforum.org/library/drmath/view/57483.html","timestamp":"2014-04-17T16:45:43Z","content_type":null,"content_length":"7606","record_id":"<urn:uuid:a33f9d93-dacc-4f8e-97fa-604888a4cf05>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00018-ip-10-147-4-33.ec2.internal.war... |
utors in San Diego, CA
Carefully selected, highly-credentialed Calculus tutors in San Diego, CA
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"...I have hundreds of hours of experience tutoring Math, Chemistry, Biology, and Physics of all levels. I was awarded tutor of the year in 2008-2009 at Mesa College. I h... | {"url":"http://www.varsitytutors.com/calculus-tutors-san_diego-ca?page=2","timestamp":"2014-04-18T08:39:50Z","content_type":null,"content_length":"120879","record_id":"<urn:uuid:0150567f-7d89-47a3-a857-af2a292fd27a>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00103-ip-10-147-4-33.e... |
Earlier this year I came across a rather interesting page about optimisation in R from rwiki. The goal was to find the most efficient code to produce strings which follow the pattern below given a
single integer input n: From this we can see that the general pattern for n is: It is rather heart
Code Optimization: One R... | {"url":"http://www.r-bloggers.com/tag/challenge/","timestamp":"2014-04-19T09:38:07Z","content_type":null,"content_length":"30419","record_id":"<urn:uuid:f2ef19d9-8109-4984-a301-fe8566c6e2cc>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00393-ip-10-147-4-33.ec2.internal.warc.gz"} |
Quadratic Equation Tutors
West Roxbury, MA 02132
Math for Elementary, Middle and High School
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s and functions, 9. Circles, ellipses, hyperbolas, and systems... | {"url":"http://www.wyzant.com/Boston_Quadratic_Equation_tutors.aspx","timestamp":"2014-04-18T18:14:51Z","content_type":null,"content_length":"56940","record_id":"<urn:uuid:72ef9ad2-3b50-4f26-af5e-4641d1881386>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00252-ip-10-147-4-33.ec2.inte... |
Welcome to the web page of
Anna Vainchtein
Associate Professor
Office: Thackeray 611
Phone: (412) 624-8309
Fax: (412) 624-8397
E-mail: aav4@pitt.edu
301 Thackeray Hall, Department of Mathematics
University of Pittsburgh, Pittsburgh, PA ... | {"url":"http://www.math.pitt.edu/~annav/","timestamp":"2014-04-19T09:32:17Z","content_type":null,"content_length":"6423","record_id":"<urn:uuid:339a76f4-9a0c-4e5f-933d-a86ae988ad10>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00543-ip-10-147-4-33.ec2.internal.warc.gz"} |
Graph Rewriting and Functional Languages
- FUNDAMENTA INFORMATICAE , 1996
"... We present an equational framework for term graph rewriting with cycles. The usual notion of homomorphism is phrased in terms of the notion of bisimulation, which is well-known in process
algebra and concurrency theory. Specifically, a homom... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2052111","timestamp":"2014-04-20T14:45:15Z","content_type":null,"content_length":"20974","record_id":"<urn:uuid:3d147085-af47-4631-b5e9-5636809d3fc5>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00015-ip-10-147-4-33.ec2.internal.wa... |
IIR Digital Filter Design via the Bilinear Transform
The Bilinear Transform is a nonlinear C→C → mapping that maps a function of the complex variable s s to a function of a complex variable z z. This map has the property that the LHP in s s ( ℜs<0 s 0
) maps to the interior of the unit circle in z z, and the iλ=s λ s... | {"url":"http://cnx.org/content/m12757/latest/?collection=col10285/latest","timestamp":"2014-04-21T00:07:46Z","content_type":null,"content_length":"88919","record_id":"<urn:uuid:39349007-1890-40f6-a522-e7d5007d530e>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00631-ip-10-147-4-33.ec... |
How to Fall in Love with Math...Again
Mathematical Affections
> How to Fall in Love with Math…Again
How to Fall in Love with Math…Again
A few posts back I shared an article titled: “How to Fall in Love with Math.” As I’ve stated many times, I am quite passionate about the need to focus on affective learning in mathemat... | {"url":"http://godandmath.com/2013/10/13/how-to-fall-in-love-with-math-again/","timestamp":"2014-04-17T18:24:06Z","content_type":null,"content_length":"78532","record_id":"<urn:uuid:d1c96d8b-93f1-4bb5-90f4-92f6403ad36a>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00201-ip-10-147-4-... |
Calculation Mazes
These mazes incorporate an added complexity - as you move between the squares you change the value according to the calculation shown in the square. For example, "=2" means set your total to 2, "-1"
means subtract one from your total, and "x2" means multiple your total by 3.
Here's a simple example. S... | {"url":"http://www.mazelog.com/show?15","timestamp":"2014-04-19T17:04:18Z","content_type":null,"content_length":"7123","record_id":"<urn:uuid:50ad280b-74f0-45b4-aec1-beb72ef6b094>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00263-ip-10-147-4-33.ec2.internal.warc.gz"} |
Patricia Johann
Rutgers University
Free Theorems in the Presence of seq (joint work with Janis Voigtlaender)
Parametric polymorphism constrains the behavior of pure functional programs in a way that allows the derivation of interesting theorems about them solely from their types, i.e., virtually for free.
This observat... | {"url":"http://www.cs.cmu.edu/afs/cs/Web/Groups/pop/seminar/040519.html","timestamp":"2014-04-20T14:47:20Z","content_type":null,"content_length":"2692","record_id":"<urn:uuid:c9c5f72f-1b8b-4f8c-803c-ed6624e9d18d>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00248-ip-10-147-4-33.ec2.... |
a searching tree
10-15-2008 #1
Registered User
Join Date
Oct 2008
a searching tree
hello all, here im trying to make a tree of numbers that will prompt asking user about the number and based on yes and no the user enters, will serve the tree and should finally get to the answer
in the leaves of the tree.
... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/108109-searching-tree.html","timestamp":"2014-04-18T09:07:50Z","content_type":null,"content_length":"51826","record_id":"<urn:uuid:f93f4bc8-475c-499d-9938-a9c2003b1934>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00612-ip... |
Patent US20030085733 - Field programmable gate array core cell with efficient logic packing
Publication US20030085733 A1
Publication Application
Application US 10/269,830
Publication May 8, 2003
Filing date Oct 11, 2002
Priority date Oct 16, 2001
Also CN1307586C, CN1605080A, EP1444616A2, EP1444616A4,... | {"url":"http://www.google.com/patents/US20030085733?dq=6,232,546","timestamp":"2014-04-23T09:55:34Z","content_type":null,"content_length":"85156","record_id":"<urn:uuid:8cb85357-2401-46ed-a657-742029d6129a>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00313-ip-10-147-4-33.ec2.interna... |
"Strong typing vs. strong testing"
Erik Max Francis max at alcyone.com
Wed Oct 13 00:29:05 CEST 2010
Thomas A. Russ wrote:
> "BartC" <bc at freeuk.com> writes:
>> "Thomas A. Russ" <tar at sevak.isi.edu> wrote in message
>> news:ymi1v7vgyp8.fsf at blackcat.isi.edu...
>>> torbenm at diku.dk (Torben Z??gidius Mogensen) wr... | {"url":"https://mail.python.org/pipermail/python-list/2010-October/589508.html","timestamp":"2014-04-17T05:19:09Z","content_type":null,"content_length":"5621","record_id":"<urn:uuid:349d3f97-a237-4f65-8f14-bb7620143dd2>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00597-ip-10-147-4-... |
13.4 Tessellations of the Plane
Examples: tiling of a floor or mosaics.
Def. Tessellation—the filling of the plane with repetitions of figures in such a way that no figures overlap and there are no gaps.
Regular tessellations (Figure)
→ triangles (3)
→ hexagons (6)
How many regular tessellations... | {"url":"http://www.westga.edu/~srivera/3703/Lecture%2012.5.htm","timestamp":"2014-04-21T05:14:51Z","content_type":null,"content_length":"15986","record_id":"<urn:uuid:2b15394e-80c5-4bba-87ac-5fb5196b1d84>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00489-ip-10-147-4-33.ec2.internal... |
How to Calculate Plasma Osmolarity | The Classroom | Synonym
Osmolarity is a measure of the concentration of the solutes in a solution, and is measured in moles of solute particles in a given volume of solution. Plasma osmolarity refers specifically to the
osmolarity of blood plasma and typically measures only specific... | {"url":"http://classroom.synonym.com/calculate-plasma-osmolarity-2652.html","timestamp":"2014-04-20T13:22:26Z","content_type":null,"content_length":"30901","record_id":"<urn:uuid:99983da1-36b8-45c0-8ffe-8c42d5d8571a>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00545-ip-10-147-4-33.... |
Permutation with non-disjoint cycles
March 24th 2011, 06:16 PM #1
Nov 2009
Permutation with non-disjoint cycles
Let π=(1 2 5 7)(2 3 4)(1 3 5)(2 3 7 8 9)
I need to write π in the standard form where 1,2,...,9 is on top and then the image of these numbers is below them.
I realize that these cycles are non... | {"url":"http://mathhelpforum.com/number-theory/175728-permutation-non-disjoint-cycles.html","timestamp":"2014-04-19T07:59:43Z","content_type":null,"content_length":"51659","record_id":"<urn:uuid:55942949-c1ac-4948-a6c0-af3e5a2ec796>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00430... |
Levelized Costs of Electricity Generation (LCOE) - 2013 Update
I updated the list in a new post for the year of 2014. Please move to the post cited below.
Park, H. (2014). Levelized Cost of Energy (LCOE) - 2014 Update [Blog post]. Retrieved from
4 comments:
1. Thanks!! Very useful.
2. Really, incredible helpful to ha... | {"url":"http://energy-ecology.blogspot.com/2013/03/levelized-costs-of-electricity.html","timestamp":"2014-04-17T21:23:08Z","content_type":null,"content_length":"75997","record_id":"<urn:uuid:b863a98e-3c02-492f-a2b9-116595f3b34c>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00653-ip-... |
The confidence interval of a standard deviation.
Frequently Asked Questions
The confidence interval of a standard deviation.
FAQ# 1381 Last Modified 22-March-2009
A confidence interval can be computed for almost any value computed from a sample of data, including the standard deviation.
The SD of a sample is not the sa... | {"url":"http://www.graphpad.com/support/faqid/1381/","timestamp":"2014-04-17T01:30:47Z","content_type":null,"content_length":"24690","record_id":"<urn:uuid:56045c2c-efbf-41df-855f-74fafbc50b2e>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00287-ip-10-147-4-33.ec2.internal.warc.gz"} |
Hometown, IL Algebra 2 Tutor
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...I recently went back to school at North Central College to get my teaching certification. I just completed my student teaching experience (teaching Algebra I and Algebra II) and will be
certified June 2014. I have gained a lot of experience learnin... | {"url":"http://www.purplemath.com/Hometown_IL_Algebra_2_tutors.php","timestamp":"2014-04-18T21:52:06Z","content_type":null,"content_length":"24177","record_id":"<urn:uuid:54d24f42-f3bf-4713-a209-c68f3ca062fb>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00433-ip-10-147-4-33.ec2.inter... |
Hometown, IL Algebra 2 Tutor
Find a Hometown, IL Algebra 2 Tutor
...I recently went back to school at North Central College to get my teaching certification. I just completed my student teaching experience (teaching Algebra I and Algebra II) and will be
certified June 2014. I have gained a lot of experience learnin... | {"url":"http://www.purplemath.com/Hometown_IL_Algebra_2_tutors.php","timestamp":"2014-04-18T21:52:06Z","content_type":null,"content_length":"24177","record_id":"<urn:uuid:54d24f42-f3bf-4713-a209-c68f3ca062fb>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00433-ip-10-147-4-33.ec2.inter... |
Number Theory: Structures, Examples, and Problems
Author: , Date: 06 Dec 2010, Views: ,
Titu Andreescu, Dorin Andrica, "Number Theory: Structures, Examples, and Problems"
B.ser B.ston | 2009 | ISBN: 081763245X | 384 pages | File type: PDF | 1,6 mb
Number theory, an ongoing rich area of mathematical exploration, is note... | {"url":"http://www.ebook3000.com/Number-Theory--Structures--Examples--and-Problems_110314.html","timestamp":"2014-04-17T09:41:03Z","content_type":null,"content_length":"15443","record_id":"<urn:uuid:a2597d39-e703-4d54-bf63-281cca95f623>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-0... |
Homework Help
Posted by haylo on Tuesday, October 24, 2006 at 12:39am.
Can someone help me with prime and composite numbers?
Prime numbers are counting numbers that can be divided evenly bt only two numbers:1 and themselves. A prime number can also be described as a counting number with exactly two factors, 1 and itsel... | {"url":"http://www.jiskha.com/display.cgi?id=1161664740","timestamp":"2014-04-20T16:07:33Z","content_type":null,"content_length":"12114","record_id":"<urn:uuid:9327e9d2-19cf-45a3-862d-7d5c1a45db90>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00522-ip-10-147-4-33.ec2.internal.warc.g... |
Numeric comparison anomaly
Paul Rubin http
Wed Feb 19 13:28:22 CET 2003
I want to define an "infinite" numeric object, that's greater than
any regular number. I do the obvious (Python 2.2):
>>> class _infinity:
... def __lt__(self, n): return 0
... def __gt__(self, n): return 1
>>> infinity = _infi... | {"url":"https://mail.python.org/pipermail/python-list/2003-February/210196.html","timestamp":"2014-04-20T14:07:24Z","content_type":null,"content_length":"3547","record_id":"<urn:uuid:f1be8b9f-fd43-480e-aa3c-cfa24e299d49>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00313-ip-10-147-4... |
The median of an array of numbers is the element m of the array such that half the remaining numbers in the array are greater than or equal to m and half are less than or equal to m, if the number of
elements in the array is odd. If the number of elements is even, the median is the average of the two elements m1 and m2... | {"url":"http://www.cplusplus.com/forum/general/83864/","timestamp":"2014-04-18T03:14:23Z","content_type":null,"content_length":"6959","record_id":"<urn:uuid:35fe778d-8373-46eb-8104-90ea30459865>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00606-ip-10-147-4-33.ec2.internal.warc.gz"} |
Watsonville Math Tutor
...I specialize in Calculus, but I do have experience in tutoring all math topics. I have received high marks in my math classes. Many of my students that I tutored passed their classes with high
marks and were very grateful for my tutoring sessions.
17 Subjects: including algebra 2, SAT ma... | {"url":"http://www.purplemath.com/watsonville_ca_math_tutors.php","timestamp":"2014-04-19T02:18:39Z","content_type":null,"content_length":"23713","record_id":"<urn:uuid:be87e990-8551-4c25-a55a-06cfb36d950e>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00554-ip-10-147-4-33.ec2.interna... |
Bloomfield, NJ Trigonometry Tutor
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...The students always surprised me when I threw them curve-balls or problems that were seemingly just out of reach. As an educator, I recognize that the student must come first. This attitude
has always served me well in patience with explo... | {"url":"http://www.purplemath.com/Bloomfield_NJ_Trigonometry_tutors.php","timestamp":"2014-04-18T13:46:20Z","content_type":null,"content_length":"24374","record_id":"<urn:uuid:73ee8980-3449-473e-bcb8-0cd3d96c1782>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00556-ip-10-147-4-33.ec2... |
Mccullom Lake, IL
Find a Mccullom Lake, IL Precalculus Tutor
...I have trained math teams which have ranked highly at the state level and individuals who have competed nationally. I have a B.S. in Mathematics, a Masters in Math Education, a Masters Level
Certificate in Gifted, and have Illinois Certification for t... | {"url":"http://www.purplemath.com/Mccullom_Lake_IL_Precalculus_tutors.php","timestamp":"2014-04-17T01:41:05Z","content_type":null,"content_length":"24551","record_id":"<urn:uuid:273f4aed-8121-4a7c-a360-aac5eee3356d>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00230-ip-10-147-4-33.e... |
Some Gen 4 AR quesions...
Apr 27th, 2012 #1
Join Date
Apr 2009
Some Gen 4 AR quesions...
Okay, as I'm still working my way through HeartGold and SoulSilver (yeah, I know, I'm way behind), I have run into two problems that probably could be solved with the same codes (if they exist).
First off, I apparently ... | {"url":"http://projectpokemon.org/forums/showthread.php?22325-Some-Gen-4-AR-quesions...&p=144905","timestamp":"2014-04-17T12:36:33Z","content_type":null,"content_length":"109851","record_id":"<urn:uuid:6bc44ce8-dbe5-45ba-8313-3076955dcf02>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-2014041600521... |
Binary operation
March 24th 2010, 06:30 AM
Binary operation
Hi everybody,
f is a binary operation defined in $\mathbb{R}$ as follows:
$(\forall (x,y) \in \mathbb{R}^2) x_* y=xy-2(x+y)+6$
I find that $_*$ is commutative and associative.
I must show that $_*$ takes a neutral element; and i must find i... | {"url":"http://mathhelpforum.com/advanced-algebra/135407-binary-operation-print.html","timestamp":"2014-04-17T04:17:10Z","content_type":null,"content_length":"9151","record_id":"<urn:uuid:e137ada1-7332-43ce-9673-4c8ca56c87b7>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00654-ip-10-... |
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What came first Time or Space?
• one year ago
• one year a... | {"url":"http://openstudy.com/updates/4ff849bfe4b058f8b762c44d","timestamp":"2014-04-20T23:34:55Z","content_type":null,"content_length":"32839","record_id":"<urn:uuid:ae3199fe-cb81-4f1a-aa6d-0f5009c8e18c>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00156-ip-10-147-4-33.ec2.internal.... |
Imperial, CA Math Tutor
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...I have also taught math at the high school level for two years, specifically Geometry and Algebra 2 so I am familiar with the difficulties that the majority of students face when learning
these two subjects. I am currently in the process of finishing the las... | {"url":"http://www.purplemath.com/Imperial_CA_Math_tutors.php","timestamp":"2014-04-17T15:56:34Z","content_type":null,"content_length":"18454","record_id":"<urn:uuid:6bfb5a00-d346-4706-bbff-accb5b388f94>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00625-ip-10-147-4-33.ec2.internal.w... |
I came across a very descriptive visualization of the Factor Attribution that I will replicate today. There is the Three Factor Rolling Regression Viewer at the mas financial tools web site that
performs rolling window Factor Analysis of the “three-factor model” of Fama and French. The factor returns are available from... | {"url":"http://www.r-bloggers.com/tag/factor-model/","timestamp":"2014-04-21T12:28:20Z","content_type":null,"content_length":"40358","record_id":"<urn:uuid:0c0ec226-5fd0-4315-aa73-06990c41381f>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00191-ip-10-147-4-33.ec2.internal.warc.gz"} |
Quantum Computers Will Be Able to Simulate Particle Collisions
Quantum computers are still years away, but a trio of theorists has already figured out at least one talent they may have. According to the theorists, including one from the National Institute of
Standards and Technology (NIST), physicists might one day use... | {"url":"http://nist.gov/itl/math/collisions-053112.cfm","timestamp":"2014-04-21T09:40:09Z","content_type":null,"content_length":"22420","record_id":"<urn:uuid:344548ac-ce29-43f9-95a3-8b856f0a3f93>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00133-ip-10-147-4-33.ec2.internal.warc.gz... |
Weierstrass theorem
September 6th 2010, 06:54 AM #1
Sep 2010
Weierstrass theorem
Weierstrass theorem states that for D from R^n that is compact and f: D --> R that is continuous function on D:
1) f is bounded from above and below;
2) f attains maximum and minimum on D;
3) for every minimizing and ma... | {"url":"http://mathhelpforum.com/differential-geometry/155349-weierstrass-theorem.html","timestamp":"2014-04-19T08:11:51Z","content_type":null,"content_length":"29610","record_id":"<urn:uuid:8d086a77-8816-4c70-bd17-ba9971809816>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00112-ip-... |
...I also tutored my younger brother in many of his math and science courses. I have often excelled in my coursework and have found more than one way to explain something. Even when students
struggle with a concept, I am always able to find an explanation that makes sense to them that fully explains the material.
1... | {"url":"http://www.purplemath.com/potrero_precalculus_tutors.php","timestamp":"2014-04-16T07:37:46Z","content_type":null,"content_length":"24140","record_id":"<urn:uuid:6c9353b0-71ee-4b35-8154-cc624ff07078>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00643-ip-10-147-4-33.ec2.intern... |
Twice-Ramanujan Sparsifiers - Microsoft Research
We prove that every graph has a spectral sparsifier with a number of edges linear in its number of vertices. As linear-sized spectral sparsifiers of complete graphs are expanders, our sparsifiers of
arbitrary graphs can be viewed as generalizations of expander graphs.
In... | {"url":"http://research.microsoft.com/apps/video/dl.aspx?id=143258","timestamp":"2014-04-16T16:09:20Z","content_type":null,"content_length":"14820","record_id":"<urn:uuid:681643d9-25ec-4d95-a934-0c272949be66>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00095-ip-10-147-4-33.ec2.inte... |
Ellipse Centre point calculation
December 17th 2012, 11:35 PM #16
Aug 2011
Re: Ellipse Centre point calculation
I am doing a measurement of a cylindral object with might be standing veticle or tilted. A device shoots a laser and takes measurement of (HA,VA,and length from device to the point) by this
proces... | {"url":"http://mathhelpforum.com/algebra/210000-ellipse-centre-point-calculation-2.html","timestamp":"2014-04-21T16:20:16Z","content_type":null,"content_length":"33859","record_id":"<urn:uuid:bce65c84-f792-4445-91b9-87848e15a1fa>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00385-ip... |
Does the following categorial sum preserve weak equivalences?
up vote 1 down vote favorite
In Dwyer and Kan's 1980 paper on "Simplicial Localizations of Categories", they prove the following result for binary categorial sums. For a set $O$, let $O$-${\mathsf{Cat}}$ be the following
category. An object of $O$-${\mathsf{... | {"url":"http://mathoverflow.net/questions/108605/does-the-following-categorial-sum-preserve-weak-equivalences","timestamp":"2014-04-19T22:11:05Z","content_type":null,"content_length":"52857","record_id":"<urn:uuid:2ffd645d-d6eb-4c71-b3da-3b7f5e5c257b>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-2... |
They want me to teach developmental math!!!
1. 2
Jul 31, '12 by
The nursing program I teach in is undergoing monumental change, and I only have 3 credits of nursing to teach this semester. I also have administrative responsibilities. The dept chair has asked
me to deach Developmental Math (for non nursing ... | {"url":"http://allnurses.com/nursing-educators-faculty/they-want-me-765191.html","timestamp":"2014-04-20T03:27:31Z","content_type":null,"content_length":"48012","record_id":"<urn:uuid:4e481174-8e6e-4d48-863a-3eb01b53e031>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00426-ip-10-147-... |
School of Engineering
Computer Science
The computer science minor is closed to students majoring in Cybersecurity or Information Systems. For students who entered the minor in Fall 2012 or later, the courses for the Computer Science minor
plus any two CS courses numbered 300 or higher.
For students who entered the mino... | {"url":"http://www.stevens.edu/ses/cs/undergrad/minors","timestamp":"2014-04-18T23:56:06Z","content_type":null,"content_length":"74479","record_id":"<urn:uuid:1725c807-0564-48b6-b013-cd9f661f8f82>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00113-ip-10-147-4-33.ec2.internal.warc.gz"... |
Basic Financial Literacy - Part 4
Basic Financial Literacy – Part 4
In Financial Literacy 1, 2 and 3 I discussed scarciTy, creativiTy and the first component of realiTy time, environmental factors all to which personal finance is subject. In the next several posts
I’ll be discussing what I’ve named the “Natural Force... | {"url":"http://jaysanderscpa.com/2011/01/18/financial-literacy-part-4/","timestamp":"2014-04-17T13:36:18Z","content_type":null,"content_length":"57097","record_id":"<urn:uuid:cc61de97-58a5-43bd-9a86-92fc4f1fe7cc>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00385-ip-10-147-4-33.ec2.... |
Arithmetic Calculation Using the Braillewriter
A vision assistant asks: How important is it for our elementary kids to do a subtraction problem in the brailler (example: 3 digit subtraction with cancellation signs) if they are using the abacus?
When you do a subtraction problem, on the brailler, do you have them solve ... | {"url":"http://www.tsbvi.edu/technology-math/3238-arithmetic-calculation-using-the-braillewriter","timestamp":"2014-04-18T10:50:23Z","content_type":null,"content_length":"14130","record_id":"<urn:uuid:c908405b-551e-48e5-a25a-b782e38a5b9d>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213... |
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Find the distance between P(-2, 1) and the line with equation ... | {"url":"http://openstudy.com/updates/50a873eee4b0129a3c90302c","timestamp":"2014-04-20T16:23:05Z","content_type":null,"content_length":"72710","record_id":"<urn:uuid:4f1bf3e9-af3b-40fc-953f-a8b3c240282d>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00100-ip-10-147-4-33.ec2.internal.w... |
West New York SAT Math Tutor
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...My tutoring approach sets me and my students apart. My tutoring and coaching services are completely personalized. I do not have a standard formula for every student and I do not try to make my
students fit a single mold.
52 Subjects: including S... | {"url":"http://www.purplemath.com/West_New_York_SAT_math_tutors.php","timestamp":"2014-04-17T20:00:00Z","content_type":null,"content_length":"23939","record_id":"<urn:uuid:c9f0b459-e594-4c47-9ccc-2d647aed08bd>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00348-ip-10-147-4-33.ec2.int... |
Junk Charts
Felix Salmon (link) and others linked to this BBC News graphic about European debt recently.
At first sight, the use of arrows inside a ring, enhanced by an interactive filter by country, seems to be an inspired idea.
Then, I started clicking. Here is the German view.
According to the paragraph beneath the ... | {"url":"http://junkcharts.typepad.com/junk_charts/2011/11/index.html","timestamp":"2014-04-16T14:20:57Z","content_type":null,"content_length":"64344","record_id":"<urn:uuid:84f205df-3dcc-4226-b37b-f94241ed9733>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00651-ip-10-147-4-33.ec2.in... |
proof by contradiction
July 1st 2009, 07:53 AM #1
Jul 2009
proof by contradiction
given a set with the symbols :
" + " for addition
" - " for inverse
the constants :
AND the axioms:
for all a,b,c : a+(b+c) = (a+b) + c
for all a : a+0 = a
for all a : a +(-a) =0
for all a,b : a+b =... | {"url":"http://mathhelpforum.com/discrete-math/94153-proof-contradiction.html","timestamp":"2014-04-18T22:29:20Z","content_type":null,"content_length":"37600","record_id":"<urn:uuid:b55d157a-360d-461a-8370-d5a1b6da708d>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00546-ip-10-147-4-3... |
Invariant complement to invariant subspace.
up vote 1 down vote favorite
Let $G$ be a compact group and $\rho: G \to End(U)$ its linear representation in a finite dimensional vector space $U$. Fix $V \subset U$ - a subspace invariant under $\rho(G)$. Then it is well known
that $V$ has some invairant complement.
Wh... | {"url":"http://mathoverflow.net/questions/85726/invariant-complement-to-invariant-subspace/85729","timestamp":"2014-04-18T13:52:51Z","content_type":null,"content_length":"66089","record_id":"<urn:uuid:fac16164-82d6-4046-8ba5-820a2ef58635>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213... |
Scheme loops?
Newbie Poster
13 posts since Sep 2011
Reputation Points: 0 [?]
Q&As Helped to Solve: 2 [?]
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I don't know if this is the right place for a post about Scheme, but i was wondering if anyone knew if there are loops and if statements in Scheme? (I am very new to Scheme, i know there ... | {"url":"http://www.daniweb.com/software-development/legacy-languages/threads/400293/scheme-loops","timestamp":"2014-04-16T16:26:24Z","content_type":null,"content_length":"34869","record_id":"<urn:uuid:d220a85f-dea2-4c67-95d7-3f91f58b3864>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213... |
Exponential increase in the number of stat majors - Statistical Modeling, Causal Inference, and Social Science
Exponential increase in the number of stat majors
Joe Blitztein sent around the following graph:
(The x-axis goes from 2000 to 2012 and the y=axis goes from 0 to 120.)
100 statistics majors (this combines soph... | {"url":"http://andrewgelman.com/2013/04/21/exponential-increase-in-the-number-of-stat-majors/","timestamp":"2014-04-19T07:17:39Z","content_type":null,"content_length":"46221","record_id":"<urn:uuid:98ce17a2-58c1-44b5-a5b2-3fa4c1d77253>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00... |
User Joel David Hamkins
bio website jdh.hamkins.org
location New York City
visits member for 4 years, 5 months
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I am a professor at the City University of New York, at the College of Staten Island and the CUNY Graduate Center, livin... | {"url":"https://mathoverflow.net/users/1946/joel-david-hamkins?tab=favorites","timestamp":"2014-04-19T12:49:34Z","content_type":null,"content_length":"93086","record_id":"<urn:uuid:27774b0e-99f5-48f3-a123-f5739a34a91f>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00125-ip-10-147-4-3... |
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You've... | {"url":"http://openstudy.com/updates/508f293ee4b043900ad8aca0","timestamp":"2014-04-21T02:15:04Z","content_type":null,"content_length":"38167","record_id":"<urn:uuid:0e8917ae-4e20-4f98-b900-00e44740babf>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00510-ip-10-147-4-33.ec2.internal.w... |
Locational arbitrage. Assume the following information:...
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Thanks... | {"url":"http://openstudy.com/users/shotgungirl/answered","timestamp":"2014-04-17T07:07:33Z","content_type":null,"content_length":"117093","record_id":"<urn:uuid:edda2293-d552-4173-8c6c-8f9949a483d6>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00247-ip-10-147-4-33.ec2.internal.warc.... |
type FastaFunction zSource
= FastaHeader the > header
-> StartPos where in the original sequence to start
-> WindowSize how many characters we are looking at
-> PeekSize this many characters are from the next window (peeking into)
-> FastaData the actual sequence data
-> z and what we return as result
Thi... | {"url":"http://hackage.haskell.org/package/BiobaseFasta-0.0.0.3/docs/Biobase-Fasta-Import.html","timestamp":"2014-04-16T05:37:46Z","content_type":null,"content_length":"15152","record_id":"<urn:uuid:95054d1c-f579-4ab1-85cb-edfe3cc5dc92>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-0... |
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True or False.The principle that private negotiation can resol... | {"url":"http://openstudy.com/updates/5057ac3de4b02986d3716385","timestamp":"2014-04-18T13:49:13Z","content_type":null,"content_length":"32786","record_id":"<urn:uuid:314d43ad-d175-44e2-97f2-9d7f3b29427c>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00136-ip-10-147-4-33.ec2.internal.... |
Expenditure Multipliers
The concept of the "multiplier" is at the very heart of Keynesian (and therefore macro in general) macroeconomics. The central notion is that when there is an expenditure the money travels from one
party to a second party to a third party to a fourth party and on and on and on.
In short, the mon... | {"url":"http://people.cedarville.edu/employee/wheelerb/macro/ae/multiplier/multiplier.htm","timestamp":"2014-04-18T00:12:27Z","content_type":null,"content_length":"5971","record_id":"<urn:uuid:eca9330b-4a8c-474e-a2ea-db43b0cb172b>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00032-i... |
finding shortest path for negative weighted graph | Oracle Community
sabre150 wrote:
Ignore this if I am stating the obvious
You will not be ignored that easily!
; )
but if one has a "negative cycle" then one can keep going round and round and round the cycle with forever reducing cost. If one has "positive... | {"url":"https://community.oracle.com/message/6968291","timestamp":"2014-04-24T17:29:54Z","content_type":null,"content_length":"191109","record_id":"<urn:uuid:2283269e-4d83-4f5d-bb90-731aabd630f0>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00084-ip-10-147-4-33.ec2.internal.warc.gz"... |
4m+3n/4m square-3n square+2mn?
Hello, someone online gave me this and asked me to solve... is this algebra?
4m+3n/4m square-3n square+2mn
Is there an online calculator for solving this?
Sorry, last time I took math, it was in Jr High, 14 years ago and I entered an art high school that let me take extra ... | {"url":"http://mathhelpforum.com/algebra/187122-4m-3n-4m-square-3n-square-2mn.html","timestamp":"2014-04-17T13:23:51Z","content_type":null,"content_length":"46560","record_id":"<urn:uuid:7436bebc-63aa-484f-ae49-1758de67208a>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00438-ip-10-1... |
LKML: linux@horizon ...: Re: Fortuna
Messages in this thread
Date 16 Apr 2005 17:16:22 -0000
From linux@horizon ...
Subject Re: Fortuna
> Yes I saw that the first time, just struck me as "why? why did I have to sit
> here and add a that to the litany of things to remember when it's so easy to
> just do it right... | {"url":"http://lkml.org/lkml/2005/4/16/43","timestamp":"2014-04-18T23:41:11Z","content_type":null,"content_length":"14342","record_id":"<urn:uuid:45b325d2-0302-4ece-b898-5fb32c9db484>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00209-ip-10-147-4-33.ec2.internal.warc.gz"} |
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Topic: How to retrieve a parameter inside ode solver?
Replies: 2 Last Post: Dec 23, 2012 11:29 AM
Messa... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2422042&messageID=7942905","timestamp":"2014-04-17T04:58:53Z","content_type":null,"content_length":"19889","record_id":"<urn:uuid:e9482546-46f0-477e-a736-566359f77d7b>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00593-ip-10-147-4-... |
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solve system of equation: x+y=-1 y-z=4 2x+y+5z=-38 i need step... | {"url":"http://openstudy.com/updates/5146435ce4b04cdfc58296ac","timestamp":"2014-04-19T13:01:22Z","content_type":null,"content_length":"74915","record_id":"<urn:uuid:f7ac57fa-8f84-4a93-a283-00b1b41e2d57>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00215-ip-10-147-4-33.ec2.internal.... |
Final Exam
In the end, I was disappointed in the written portion of the final exam for the course. As the three sets of papers show, the exam did differentiat between the students somewhat. However, on the
finer scale, I felt the exam did not do a good job of differentiating among the students. In particular, because p... | {"url":"http://gallery.carnegiefoundation.org/collections/castl_he/cbennett/Picture10/finanal.htm","timestamp":"2014-04-18T03:38:00Z","content_type":null,"content_length":"12274","record_id":"<urn:uuid:9e0c6b6c-49e7-4bfe-a63c-774ad8edb66b>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-2014041600521... |
Evaluation of the discriminative accuracy of genomic profiling in the prediction of common complex diseases
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Eur J Hum Genet. Apr 2010; 18(4): 485–489.
Evaluation of the discriminative accuracy of ... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2987256/?tool=pubmed","timestamp":"2014-04-16T19:04:29Z","content_type":null,"content_length":"83885","record_id":"<urn:uuid:7bddf044-714a-446a-b680-eb8344662291>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00471-ip-10-147-4-33.ec... |
September 4th 2008, 02:20 PM #1
Sep 2008
A five-year annuity of ten $10000 semi-annual payments will begin 9 years from now, with the first payment coming 9,5 years from now. If the discount rate is 16% per annum compounded monthly,
what is the value of this annuity five years from now? The answer should be... | {"url":"http://mathhelpforum.com/business-math/47736-urgent-help-calculating-present-values.html","timestamp":"2014-04-18T04:08:45Z","content_type":null,"content_length":"39167","record_id":"<urn:uuid:989283ef-3d3b-445c-9502-a4379f82b3f4>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212... |
Vector Components Model
Vector Components Model
written by Andrew Duffy
The Vector Components model allows the user to split a vector into its components, and practice finding the magnitude and direction of a vector if you know the components. In the "Find components"
mode, you are given the magnitude and direction o... | {"url":"http://www.compadre.org/OSP/items/detail.cfm?ID=9998","timestamp":"2014-04-18T03:55:23Z","content_type":null,"content_length":"44865","record_id":"<urn:uuid:dfeb2063-88e9-41c8-83cd-dc4a815362d8>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00477-ip-10-147-4-33.ec2.internal.w... |
Efficient low power PSUs? Ca. 200W - AnandTech Forums
Originally Posted by
It says "Over 96% efficiency" in the link. But you need to buy an additional power brick for it to convert AC-DC.
Here's the kit that includes a 8.5A / 102W adapter:
But you would probably want a bigger one given your peak watts. Here's 16A max.... | {"url":"http://forums.anandtech.com/showthread.php?p=34299279","timestamp":"2014-04-17T18:46:29Z","content_type":null,"content_length":"95358","record_id":"<urn:uuid:2a29d490-1830-47fc-8f8f-2e5aefc70836>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00495-ip-10-147-4-33.ec2.internal.... |
Trigno formula error
June 3rd 2008, 09:55 AM #1
May 2008
Trigno formula error
Guys ,i justed wanted to ask out something
if the formula given in NCERT is right
Tan(A+B)=Tan A+Tan B/1-Tan A*Tan B
then dont u think
{ Tan(A +B) }(1-Tan A*Tan B)= Tan A+Tan B
should be right too
but if put A ... | {"url":"http://mathhelpforum.com/trigonometry/40507-trigno-formula-error.html","timestamp":"2014-04-21T05:36:16Z","content_type":null,"content_length":"39917","record_id":"<urn:uuid:fbf065f3-d4a5-48be-b59b-b080a134cbe2>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00440-ip-10-147-4-... |
Kensington, NY Precalculus Tutor
Find a Kensington, NY Precalculus Tutor
...I not only teach these skills as part of my "subject" tutoring, but in my work with students preparing for exams, such as the SHSAT or ASVAB, I emphasize study skills even more, since usually
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Find the equation
December 28th 2012, 05:18 PM
Find the equation
Find the equation of the line that passes trough point (0,1) such that the area, S, of the region enclosed by this line and the parabola y=x^2 is (5√5)/6.
This is what I did:
I found the equation of the line which is y=x+1
Then, I put x^2=... | {"url":"http://mathhelpforum.com/calculus/210459-find-equation-print.html","timestamp":"2014-04-20T23:59:02Z","content_type":null,"content_length":"5891","record_id":"<urn:uuid:d276d2bf-23b0-493e-88ef-3db32c536fe8>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00135-ip-10-147-4-33.ec... |
Spell coefficients
[I get corrections to [S:errors:S], and I fix.]
Gads, I hate the coefficients. They make the easy figuring… hard. I understand the purpose, though — Blizzard wants bonuses to apply equitably to spells of varying time and effect, and wants high
level casters to predominately use high level spells. You... | {"url":"http://priestlyendeavors.wordpress.com/2007/08/27/spell-coefficients/?like=1&source=post_flair&_wpnonce=104f7cb3e5","timestamp":"2014-04-16T13:27:33Z","content_type":null,"content_length":"60408","record_id":"<urn:uuid:288006f0-b4e6-49c0-893d-a0dbbbc31e96>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/w... |
Browse by 1. Referees
Number of items: 11.
Hausen, Doris (2014): Peripheral interaction : exploring the design space. Dissertation, LMU München: Faculty of Mathematics, Computer Science and Statistics
Knobel, Martin (2013): Experience design in the automotive context. Dissertation, LMU München: Faculty of Mathematics, ... | {"url":"http://edoc.ub.uni-muenchen.de/view/gutachter/Butz=3AAndreas=3A=3A.html","timestamp":"2014-04-19T14:31:57Z","content_type":null,"content_length":"14008","record_id":"<urn:uuid:b7bb7911-2bc0-4b00-8ba5-15af18a02bc9>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00434-ip-10-147-4... |
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Janez Brank
In: SIKDD 2004 at multiconference IS 2004, 12-15 Oct 2004, Ljubljana, Slovenia.
This paper presents graph drawing as an optimization problem. Each vertex of the graph is to be represented by a point in the plane, and each edge by a straight line between two points. To evaluate a
drawing, an energy function ... | {"url":"http://eprints.pascal-network.org/archive/00000744/","timestamp":"2014-04-19T04:21:09Z","content_type":null,"content_length":"6586","record_id":"<urn:uuid:3a313edd-331c-4173-976a-6e6ce044ea0d>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00515-ip-10-147-4-33.ec2.internal.warc... |
Independence of Perpendicular Components of Motion
A force vector that is directed upward and rightward has two parts - an upward part and a rightward part. That is to say, if you pull upon an object in an upward and rightward direction, then you are
exerting an influence upon the object in two separate directions - an... | {"url":"http://www.physicsclassroom.com/class/vectors/Lesson-1/Independence-of-Perpendicular-Components-of-Motion","timestamp":"2014-04-16T19:23:17Z","content_type":null,"content_length":"69454","record_id":"<urn:uuid:5602e880-0e25-44b7-8150-132d2411978f>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MA... |
Definition of Degrees of Freedom | Chegg.com
Calculate confidence intervals and hypothesis tests for the location of the population mean when... Show more
Calculate confidence intervals and hypothesis tests for the location of the population mean when the population variance is Unknown
Let the random variable X be the ... | {"url":"http://www.chegg.com/homework-help/definitions/degrees-of-freedom-31","timestamp":"2014-04-19T20:04:55Z","content_type":null,"content_length":"35489","record_id":"<urn:uuid:cabb02db-4d03-43f5-9eb5-03dbb0a08c54>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00089-ip-10-147-4-3... |
11.2. Estimating Valuation
A central issue with depreciation is to determine how you will estimate the future value of the asset. Compared to the often uncertain estimates one has to do where appreciation of assets is
concerned, we are on somewhat firmer ground here. Using sources listed below should make it fairly str... | {"url":"http://gnucash.org/docs/v2.4/C/gnucash-guide/dep_value1.html","timestamp":"2014-04-16T18:56:53Z","content_type":null,"content_length":"10269","record_id":"<urn:uuid:66a79a81-55f8-44ff-a0d4-a46125c9cc14>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00084-ip-10-147-4-33.ec2.in... |
the real number
A dialogue concerning the need for the real number system.
As any mathematics undergraduate knows, in the hierarchy of number systems that goes N, Z, Q, R, C, (that is, positive integers, integers, rationals, reals, complex numbers) the biggest jump in
sophistication is that between Q and R. In order to... | {"url":"https://www.dpmms.cam.ac.uk/~wtg10/reals.html","timestamp":"2014-04-18T16:24:05Z","content_type":null,"content_length":"37342","record_id":"<urn:uuid:8197f8d2-1af3-4b65-8070-cfbcc9afe282>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00638-ip-10-147-4-33.ec2.internal.warc.gz"... |
4th Grade mathematics Lesson Plan ... necessary to develop the formulas for finding the area of parallelograms, triangles ...
What Kind of Quadrilateral Am I?
What Kind of Quadrilateral Am I? Lisa Hilgartner Albemarle ... serves to augment the Investigations 2: Triangles and ... but is useful for any geometry unit for ... | {"url":"http://www.cawnet.org/docid/quadrilateral+and+triangles+4th+grade/","timestamp":"2014-04-18T01:10:09Z","content_type":null,"content_length":"50619","record_id":"<urn:uuid:b96e3557-8e80-4e24-9b75-027b328cc69e>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00162-ip-10-147-4-33.... |
MAH MCA CET
MAH MCA CET Syllabus 2014
Important : Maharashtra MCA CET 2014 Entrance Exam Syllabus Details is not yet announced. Often visit this page for regular updates.
MAH MCA CET 2014 Exam Syllabus
Scheme of MAH MCA Online CET 2014 :
• The MAH – MCA – CET 2014 will be ONLINE examination comprises of two papers (... | {"url":"http://www.winentrance.com/mca_entrance_exam/mah_mca_cet/MAH-MCA-CET-Syllabus.html","timestamp":"2014-04-19T18:01:47Z","content_type":null,"content_length":"40081","record_id":"<urn:uuid:65f5a0d3-5424-4486-9b92-d8fe2c7ad3e6>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00229-... |
Davenport, CA Algebra Tutor
Find a Davenport, CA Algebra Tutor
...I currently have California teaching credentials for elementary (clear multiple subject) and secondary (clear single subject with authorizations in mathematics, life science, and physical
science), which were originally obtained in 1983. I have taugh... | {"url":"http://www.purplemath.com/Davenport_CA_Algebra_tutors.php","timestamp":"2014-04-18T13:51:48Z","content_type":null,"content_length":"24128","record_id":"<urn:uuid:3806a779-0e30-453d-81de-dbf41382c6c7>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00547-ip-10-147-4-33.ec2.inter... |