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can someone explain to me what this code does: public class D ... | {"url":"http://openstudy.com/updates/50e615b6e4b058681f3f2a5a","timestamp":"2014-04-18T14:13:40Z","content_type":null,"content_length":"53323","record_id":"<urn:uuid:a7d2ebd6-d3ab-4ffa-88ba-71dcb24b4d90>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00172-ip-10-147-4-33.ec2.internal.... |
News from the Mathematics Department
Myles Baker, Baylor mathematics student, makes headlines!
March 20, 2009
Myles Baker, an undergraduate mathematics major at Baylor, is the subject of the headline article "It's all about the numbers" in the Thursday, March 19 edition of the Baylor Lariat. Myles has
obtained some new... | {"url":"http://www.baylor.edu/math/news.php?action=story&story=57260","timestamp":"2014-04-19T13:42:17Z","content_type":null,"content_length":"15126","record_id":"<urn:uuid:2360dc2a-684a-41d7-8c08-2ecae47049cb>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00383-ip-10-147-4-33.ec2.in... |
Probability of Getting into Business School
Author Message
Probability of Getting into Business School [#permalink] 23 Sep 2010, 09:26
This ... | {"url":"http://gmatclub.com/forum/probability-of-getting-into-business-school-101562.html","timestamp":"2014-04-18T11:07:36Z","content_type":null,"content_length":"155701","record_id":"<urn:uuid:6d4fcc2f-50e9-44dd-ab69-b788ab6dfa33>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00278... |
Belfair Math Tutor
...My students have ranged from those who haven't done math in years to those who are shooting for a near perfect score. My own scores are a 170 Verbal and 169 Quantitative. I have a degree in
Linguistics from the University of Washington and have a passion for grammar.
32 Subjects: including p... | {"url":"http://www.purplemath.com/Belfair_Math_tutors.php","timestamp":"2014-04-18T13:39:21Z","content_type":null,"content_length":"23453","record_id":"<urn:uuid:794d0658-702e-4a50-b329-c9aff96cb077>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00332-ip-10-147-4-33.ec2.internal.warc... |
st: specifying linear mixed-effects covariance structure
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st: specifying linear mixed-effects covariance structure
From jwegelin <jwegelin@vcu.edu>
To statalist@hsphsun2.harvard.edu
Subject st: specifying linear mixed-effects covariance s... | {"url":"http://www.stata.com/statalist/archive/2007-10/msg00686.html","timestamp":"2014-04-19T02:09:48Z","content_type":null,"content_length":"9406","record_id":"<urn:uuid:01b6dae0-275a-48b3-ba1b-91b19b18db0c>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00542-ip-10-147-4-33.ec2.inte... |
Given The Following System, Select Each Of The ... | Chegg.com
Image text transcribed for accessibility: Given the following system, select each of the following statements that is true y [n] = (2x [n - 1] + X [n + 1]) u [n] This system is not linear This system
is linear This system is time/shift invariant This system... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/given-following-system-select-following-statements-true-y-n-2x-n-1-x-n-1-u-n-system-linear-q2855066","timestamp":"2014-04-16T09:00:20Z","content_type":null,"content_length":"20434","record_id":"<urn:uuid:994b89b7-2207-4879-9625-81c98c2c0450>","cc-path":"C... |
and R
When Is C(X)/P a Valuation Ring for Every Prime Ideal P?
Mathematics (HMC)
Publication Date
A Tychonoff space X is called an SV-space if for every prime ideal P of the ring C(X) of continuous real-valued functions on X, the ordered integral domain C(X)/P is a valuation ring (i.e., of any
two nonzero elements of C... | {"url":"http://scholarship.claremont.edu/hmc_fac_pub/48/","timestamp":"2014-04-18T18:23:48Z","content_type":null,"content_length":"22840","record_id":"<urn:uuid:30a6bfbc-79e4-4886-b39d-dfb3c36df949>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00504-ip-10-147-4-33.ec2.internal.warc.... |
Wolfram Demonstrations Project
Iterated Subdivision of a Triangle
This Demonstration shows the repeated subdivision of a triangle.
The barycenter of the triangle is determined using the classical dot product between the masses and the vectors of their positions:
The division into six triangles is done by using the bary... | {"url":"http://demonstrations.wolfram.com/IteratedSubdivisionOfATriangle/","timestamp":"2014-04-18T00:17:17Z","content_type":null,"content_length":"44313","record_id":"<urn:uuid:c681db51-0d20-423a-8aa5-4cb89c168d31>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00375-ip-10-147-4-33.ec... |
Consider your advice to an artillery officer who has the
Consider your advice to an artillery officer who has the following problem....
Home Tutors Physics Consider your advice to an art...
Consider your advice to an artillery officer who has the following problem. From his current postition, he must shoot over a hill ... | {"url":"http://www.coursehero.com/tutors-problems/Physics/6756033-Consider-your-advice-to-an-artillery-officer-who-has-the-following-pro/","timestamp":"2014-04-16T04:35:47Z","content_type":null,"content_length":"35325","record_id":"<urn:uuid:6d5791d4-3010-48b0-a36c-a4acce89d39b>","cc-path":"CC-MAIN-2014-15/segments/139... |
Summary: Expected-Case Complexity of Approximate Nearest Neighbor
Sunil Arya
Ho-Yam Addy Fu
Most research in algorithms for geometric query problems has focused on their worst-
case performance. However, when information on the query distribution is available,
the alternative paradigm of designing and analyzing algorit... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/141/1728981.html","timestamp":"2014-04-19T08:38:43Z","content_type":null,"content_length":"8401","record_id":"<urn:uuid:9ec508d0-97b0-41f8-9d03-aa26070a3773>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00003-ip-10-147-... |
Need help on TI-89 to solve Complex number
May 14th 2008, 09:42 AM #1
May 2008
Need help on TI-89 to solve Complex number
I know how to use "simple" complex number on TI-89
for example: 8+i3
but how about if there is two equations and we want to solve for x and y:
for example: (1+i1.5)x + i2.5y=20 a... | {"url":"http://mathhelpforum.com/calculators/38341-need-help-ti-89-solve-complex-number.html","timestamp":"2014-04-17T16:07:55Z","content_type":null,"content_length":"41216","record_id":"<urn:uuid:d3ad96e7-5f33-4523-9322-7715ebd32443>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-0046... |
FOM: f.o.m. as math?
Harvey Friedman friedman at math.ohio-state.edu
Fri Aug 28 11:13:13 EDT 1998
Here I want to respond to Shoenfield 12:55PM 8/21/98. In a separate
posting, I want to write on the issue of "combinatorial statements," and
try to get to the real issues without getting bogged down in terminology.
> In ... | {"url":"http://www.cs.nyu.edu/pipermail/fom/1998-August/002016.html","timestamp":"2014-04-16T22:11:09Z","content_type":null,"content_length":"10422","record_id":"<urn:uuid:eae58837-f636-420e-8a7f-5b666dfe47cc>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00198-ip-10-147-4-33.ec2.inte... |
[Haskell-cafe] Re: A question about "monad laws"
Arnar Birgisson arnarbi at gmail.com
Mon Feb 11 10:52:01 EST 2008
Hi all,
On Feb 11, 2008 3:14 PM, apfelmus <apfelmus at quantentunnel.de> wrote:
> I will be mean by asking the following counter question:
> x + (y + z) = (x + y) + z
> is a mathematical identity. If it... | {"url":"http://www.haskell.org/pipermail/haskell-cafe/2008-February/039486.html","timestamp":"2014-04-19T08:34:30Z","content_type":null,"content_length":"3543","record_id":"<urn:uuid:842721c6-3994-45ec-8406-bbe9f60032b9>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00503-ip-10-147-4... |
analytic hierarchy
analytic hierarchy
The first level can be called $\Delta^{1}_{0}$, $\Delta^{1}_{1}$, $\Sigma^{1}_{0}$, or $\Pi^{1}_{0}$, and consists of the arithmetical formulas or relations.
A formula $\phi$ is $\Sigma^{1}_{n}$ if there is some arithmetical formula $\psi$ such that:
$\phi(\vec{k})=\exists X_{1}\f... | {"url":"http://planetmath.org/AnalyticHierarchy","timestamp":"2014-04-19T19:50:58Z","content_type":null,"content_length":"56994","record_id":"<urn:uuid:654f09b4-cd7d-466e-9ec9-e75a6b54a255>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00544-ip-10-147-4-33.ec2.internal.warc.gz"} |
228 projects tagged "Mathematics"
Botan is a crypto library written in C++. It provides a variety of cryptographic algorithms, including common ones such as AES, MD5, SHA, HMAC, RSA, Diffie-Hellman, DSA, and ECDSA, as well as many
others that are more obscure or specialized. It also offers SSL/TLS (client and server), ... | {"url":"http://freecode.com/tags/mathematics?page=1&sort=popularity&with=191&without=","timestamp":"2014-04-16T16:39:16Z","content_type":null,"content_length":"117963","record_id":"<urn:uuid:514081dd-ecba-4efd-a07f-c07b068fba92>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00305-ip-... |
Entropy Coding (EC)
Logo Title Description
Modeling for Text Although from 1988 this paper from Timothy Bell, Ian Witten and John Cleary is one of my favourites. It is easy to read, well structured and explains all important
Compression details.
... | {"url":"http://www.data-compression.info/Algorithms/EC/","timestamp":"2014-04-16T16:54:33Z","content_type":null,"content_length":"128083","record_id":"<urn:uuid:24dc18b8-8687-40ee-a71d-51ed722c88a0>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00220-ip-10-147-4-33.ec2.internal.warc.... |
correlation of IC50 to receptors/enzyme molecules
Dr Engelbert Buxbaum engelbert_buxbaum at hotmail.com
Mon Feb 9 10:27:56 EST 2004
interpreneur_org at yahoo.com wrote:
> In a binding or kinetic assay, how does the IC50 of a compound change
> with respect to the number of receptors/enzyme molecules available? Is
> it l... | {"url":"http://www.bio.net/bionet/mm/proteins/2004-February/011455.html","timestamp":"2014-04-18T17:00:45Z","content_type":null,"content_length":"4289","record_id":"<urn:uuid:7166f95b-8d7d-4e1b-9bad-ce3d86817d82>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00305-ip-10-147-4-33.ec2.... |
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If you bought a car at $1900 which depreciates 20% each year, ... | {"url":"http://openstudy.com/updates/5165f9dce4b066fca6614afd","timestamp":"2014-04-25T08:29:25Z","content_type":null,"content_length":"109613","record_id":"<urn:uuid:37b67cdc-a763-4acb-acb0-ec5c507c93e6>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00581-ip-10-147-4-33.ec2.internal... |
[SOLVED] Mechanics problem
February 25th 2009, 06:32 AM
[SOLVED] Mechanics problem
Can anyone help with solving this problem please:
Two rigid square plates, of different materials and with mass per unit area equal to λ1and λ2 respectively, are joined along one edge. The system is subject to gravity and can rot... | {"url":"http://mathhelpforum.com/advanced-applied-math/75684-solved-mechanics-problem-print.html","timestamp":"2014-04-19T16:04:22Z","content_type":null,"content_length":"8939","record_id":"<urn:uuid:70bc3975-73a6-4918-9c62-36146c7e574b>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-0... |
Multiplication Rule (Probability "and")
Multiplication Rule (Probability "and") (Jump to: Lecture | Video )
Independent Events
Two events are independent if they do not affect one another.
For example: rolling a five and then rolling a three with a normal six-sided die. These events are independent... | {"url":"http://www.statisticslectures.com/topics/multiplicationrule/","timestamp":"2014-04-16T13:05:11Z","content_type":null,"content_length":"8648","record_id":"<urn:uuid:9e75dd1b-b1f5-4a88-a9c7-0addc18d3a6a>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00342-ip-10-147-4-33.ec2.int... |
Help with a line integral (Fundamental Theorem of Line Integrals)
December 11th 2011, 11:28 AM #1
Dec 2011
Help with a line integral (Fundamental Theorem of Line Integrals)
I am trying to use the Fundamental Theorem of Line integrals to solve this problem. Basically, my problem is to find out if the following f... | {"url":"http://mathhelpforum.com/calculus/194025-help-line-integral-fundamental-theorem-line-integrals.html","timestamp":"2014-04-17T10:34:40Z","content_type":null,"content_length":"34032","record_id":"<urn:uuid:6abdbabb-50eb-402f-9075-feb73379cc06>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-201... |
Differentiation - Introduction | Mathematics | Skoola
• andy chuks Differentiation - Introduction
When we talk about differentiation we mean finding the derivative (measure of how a function changes as its input changes).
Differentiation is a method to compute the rate at which a dependent output y changes wi... | {"url":"http://skoola.com/lecturepage.php?id=1328&cid=22","timestamp":"2014-04-20T20:56:57Z","content_type":null,"content_length":"27654","record_id":"<urn:uuid:642a358d-2a2b-4890-b771-9ff3cd987f54>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00593-ip-10-147-4-33.ec2.internal.warc.... |
Gospel Traditions: The Spreadsheet
After the discussion in the last post about the authorship of the Gospels, I've created a spreadsheet model, in Open Office format, to illustrate the probability calculus for whether the Gospels were
written by Matthew, Mark, Luke, and John. This post probably won't make much sense i... | {"url":"http://www.wall.org/~aron/blog/gospel-traditions-the-spreadsheet/","timestamp":"2014-04-19T10:32:46Z","content_type":null,"content_length":"43902","record_id":"<urn:uuid:2822f170-1d90-4074-b415-f802e8013750>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00033-ip-10-147-4-33.e... |
5 miles is how many yards
You asked:
5 miles is how many yards
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more. Over the next few months we
will be adding all of Evi's power to this... | {"url":"http://www.evi.com/q/5_miles_is_how_many_yards","timestamp":"2014-04-17T04:11:48Z","content_type":null,"content_length":"56933","record_id":"<urn:uuid:6fb83188-a397-420e-a1dc-87b18a7cd949>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00280-ip-10-147-4-33.ec2.internal.warc.gz... |
Physics Tutors
Woodville, AL 35776
Physics, Physical Science, Algebra, Trigonometry
I am a Senior at UA Huntsville majoring in
and education with a math minor. I have a passion for learning and teaching. I am a US Navy Veteran and am older than most teacher candidates. I am a member of the
honor society Sigma Pi Sigma... | {"url":"http://www.wyzant.com/Gurley_AL_physics_tutors.aspx","timestamp":"2014-04-21T12:36:49Z","content_type":null,"content_length":"55035","record_id":"<urn:uuid:1575f305-2ac6-43b3-8d30-de4abef453d1>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00533-ip-10-147-4-33.ec2.internal.wa... |
• B. A. Murtagh and M. A. Saunders.
MINOS 5.5 User's Guide, Report SOL 83-20R,
Dept of Operations Research, Stanford University (Revised Jul 1998).
• M. A. Saunders.
Cholesky-based methods for sparse least squares: The benefits of regularization,
Report SOL 95-1, Dept of Operations Research, Stanford ... | {"url":"http://www.stanford.edu/~saunders/papers.html","timestamp":"2014-04-20T11:20:49Z","content_type":null,"content_length":"16590","record_id":"<urn:uuid:3314aec4-845f-4c11-8d1d-daec85c2e1d1>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00444-ip-10-147-4-33.ec2.internal.warc.gz"... |
Newtown Square Algebra Tutor
Find a Newtown Square Algebra Tutor
...I have life guarded in a variety of settings including schools, universities, summer camps and private beaches. As a Masters level clinical therapist, I have worked with children and
adolescents with a variety of behavioral and emotional issues. I ... | {"url":"http://www.purplemath.com/Newtown_Square_Algebra_tutors.php","timestamp":"2014-04-17T08:01:32Z","content_type":null,"content_length":"24205","record_id":"<urn:uuid:39f91a7c-265d-4974-804b-753e37afa904>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00531-ip-10-147-4-33.ec2.int... |
Calculus: The Product Rule Video | MindBites
Calculus: The Product Rule
About this Lesson
• Type: Video Tutorial
• Length: 20:44
• Media: Video/mp4
• Use: Watch Online & Download
• Access Period: Unrestricted
• Download: MP4 (iPod compatible)
• Size: 224 MB
• Posted: 11/18/2008
This lesson is part of th... | {"url":"http://www.mindbites.com/lesson/827-calculus-the-product-rule","timestamp":"2014-04-19T01:48:58Z","content_type":null,"content_length":"74288","record_id":"<urn:uuid:7d1781ba-b1ec-483e-95e9-f297c5389360>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00141-ip-10-147-4-33.ec2.in... |
La Habra Algebra 2 Tutor
...I studied Mandarin Chinese, Japanese and Spanish all at the same time in college and held a 4.0 in each semester that I had them. I studied each language for 2.5 years. I also have lived in and
have been interactive within my local community, which is mostly Chinese native speakers.
76... | {"url":"http://www.purplemath.com/La_Habra_Algebra_2_tutors.php","timestamp":"2014-04-19T20:05:26Z","content_type":null,"content_length":"23724","record_id":"<urn:uuid:c00663a5-7286-42d8-a80d-f38b511aa52c>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00124-ip-10-147-4-33.ec2.interna... |
Interest Rate Word Problem [Archive] - Free Math Help Forum
View Full Version : Interest Rate Word Problem
07-02-2006, 10:14 PM
A principal of $5000 was invested in a savings account for 4 years. If the interest earned for the period was $400, what was the interest rate?
Could someone show me how to work this?
07-02-2... | {"url":"http://www.freemathhelp.com/forum/archive/index.php/t-44602.html","timestamp":"2014-04-25T07:46:10Z","content_type":null,"content_length":"5840","record_id":"<urn:uuid:0a512abf-b1f0-40f6-bc1b-41c86f8e30c6>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00599-ip-10-147-4-33.ec2... |
analyzing the graph
September 12th 2012, 09:53 PM #1
Junior Member
Aug 2012
analyzing the graph
□ The question is: (data was given for gender and speed)
Produce an appropriate graph to determine if it is reasonable to assume that the speeds,for each gender, can be modelled by a normal distribution. Co... | {"url":"http://mathhelpforum.com/advanced-statistics/203374-analyzing-graph.html","timestamp":"2014-04-20T10:06:55Z","content_type":null,"content_length":"33215","record_id":"<urn:uuid:68dc0d00-31be-4c53-bdd5-2b9b2e004bfe>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00299-ip-10-147... |
Estimating Distance Travelled
Fig 1: Use either the millimetres scale or one of the romers to measure distance on the map.
It's obviously very important to know how far you have travelled from your last known point - this is done by Estimating Distance.
There are two tried and tested ways of estimating how far you have... | {"url":"http://www.walkhighlands.co.uk/safety/estimating-distance.shtml","timestamp":"2014-04-17T18:24:03Z","content_type":null,"content_length":"22638","record_id":"<urn:uuid:510444a8-c30f-4418-8210-8a01fa5f6b3a>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00456-ip-10-147-4-33.ec2... |
Go4Expert - View Single Post - c++ Binomial
I have a problem in solving these C++ Program.
The binomial expression can be expanded as follows
If n=2 a2+2ab+b2
The coefficients will be gotten using the combination ncm and its refered to as the pascal triangle
Such that if n=4 then;
4c0 4!/(4-0)!0!=1
4c1 4!/(4-1)!1!=4
4... | {"url":"http://www.go4expert.com/forums/cpp-binomial-post14949/","timestamp":"2014-04-18T11:07:23Z","content_type":null,"content_length":"5588","record_id":"<urn:uuid:3cbff37a-68df-481c-b87d-97755d3a9e26>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00257-ip-10-147-4-33.ec2.internal.... |
FOM: second-order logic is a myth
Robert Black Robert.Black at nottingham.ac.uk
Tue Mar 9 17:00:22 EST 1999
Charles Silver:
> To me, the major point that separates (intuitive) quantification
>from set theory is that you can say "for all x..." without implying that
>the x's must be *in* something. For example, ta... | {"url":"http://www.cs.nyu.edu/pipermail/fom/1999-March/002776.html","timestamp":"2014-04-19T04:24:55Z","content_type":null,"content_length":"3927","record_id":"<urn:uuid:8a12a688-3d5a-4b01-bdae-2497538daf13>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00278-ip-10-147-4-33.ec2.inter... |
Math Help
April 13th 2008, 10:29 PM #1
Feb 2008
With my exam on Friday, I'm trying to get all these practice probs done since some of them will be on the exam.
If $P$ is the Parity Operator, determine the parity of the functions below:
$P\sin{x} = ?$
$Pe^{-x} = ?$
$P(e^{x} + e^{-x}) = ?$
No... | {"url":"http://mathhelpforum.com/calculus/34406-parity.html","timestamp":"2014-04-18T01:48:09Z","content_type":null,"content_length":"51389","record_id":"<urn:uuid:b23fa451-3d1f-47ba-b15a-3870f953521d>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00576-ip-10-147-4-33.ec2.internal.wa... |
South Easton Math Tutor
Find a South Easton Math Tutor
...I have successfully passed many exams. I am a highly regarded product development analyst. In education, I have been successful in getting my education license as a second career, and completed
many graduate level education courses.
90 Subjects: including ... | {"url":"http://www.purplemath.com/south_easton_ma_math_tutors.php","timestamp":"2014-04-19T09:53:18Z","content_type":null,"content_length":"23894","record_id":"<urn:uuid:ce57b900-99b8-486e-bbb3-04b51ff9241b>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00580-ip-10-147-4-33.ec2.inter... |
Franklin Park, IL Geometry Tutor
Find a Franklin Park, IL Geometry Tutor
...Ph.D. in Hispanic Literature from the U of Texas at Austin. Let me help you get the score you want for the ACT reading test. I have a strong background in teaching, a Ph.D. in Hispanic
literature, and specific knowledge of the ACT reading f... | {"url":"http://www.purplemath.com/Franklin_Park_IL_Geometry_tutors.php","timestamp":"2014-04-19T23:44:02Z","content_type":null,"content_length":"24363","record_id":"<urn:uuid:21e005ab-0bc3-4341-a48d-58d858186c63>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00637-ip-10-147-4-33.ec2.... |
Contact with ET using Math? Not so fast. - Keith Devlin (SETI Talks)
Contact with ET using Math? Not so fast. - Keith Devlin (SETI Talks)
Submitted by Exponential Times on Mon, 2012-06-11 08:57
It is often said that mathematics is a universal language that we could use to make contact with another intelligence. But is... | {"url":"http://www.exponentialtimes.net/videos/contact-et-using-math-not-so-fast-keith-devlin-seti-talks","timestamp":"2014-04-19T04:20:08Z","content_type":null,"content_length":"26535","record_id":"<urn:uuid:e0e3c2df-1848-49e2-8b26-525966167004>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-201404... |
Re: textual math dtd ?
From: William F Hammond <hammond@csc.albany.edu> Date: Thu, 07 Oct 2004 11:35:39 -0400 To: Stéphan Sémirat <stephan.semirat@ac-grenoble.fr> Cc: "www-math" <www-math@w3.org> Message-ID:
"Stéphan Sémirat" <stephan.semirat@ac-grenoble.fr> writes:
> is there anything standard in writing document that... | {"url":"http://lists.w3.org/Archives/Public/www-math/2004Oct/0006.html","timestamp":"2014-04-19T18:37:50Z","content_type":null,"content_length":"9788","record_id":"<urn:uuid:2ff389e1-bbbc-4d43-a297-58177c255748>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00580-ip-10-147-4-33.ec2.i... |
Line Integral
June 29th 2010, 07:48 AM
Line Integral
If $F(x)= (3x²y, 2x-y)$, find
$<br /> \int\limits_\gamma F(x)\,dx<br />$
where $\gamma$ is the directed path from (0,0) to (1,1) along the graph of the vector equation:
$x = (\sin t, 2t/\pi), (0 \leq t \leq \pi/2)$
________________________________... | {"url":"http://mathhelpforum.com/calculus/149693-line-integral-print.html","timestamp":"2014-04-17T19:47:10Z","content_type":null,"content_length":"9747","record_id":"<urn:uuid:739074bf-c043-4d34-97d1-35cb331d163c>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00383-ip-10-147-4-33.ec... |
This figure has a number line with 0, 2, 4, 8, 16, 32, and 64 marked on it, appropriately spaced. There is another line under the first line with arrows pointing to OLTP at one end and DSS at the
other end.
OLTP is at the end of the line that corresponds to the smaller numbers, and DSS is at the end that corresponds to... | {"url":"http://docs.oracle.com/cd/B10500_01/server.920/a96533/img_text/pfgrf039.htm","timestamp":"2014-04-17T09:08:27Z","content_type":null,"content_length":"821","record_id":"<urn:uuid:25dcf90d-282d-4833-a7fc-31869299bf55>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00344-ip-10-14... |
autonomous categories. Number 752
- Theoretical Computer Science , 2001
"... We present an extension of the lambda-calculus with differential constructions motivated by a model of linear logic discovered by the first author and presented in [Ehr01]. We state and prove
some basic results (confluence, weak normalization ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1982568","timestamp":"2014-04-19T01:36:40Z","content_type":null,"content_length":"35646","record_id":"<urn:uuid:b49ca417-5535-4456-9487-011cce899bfc>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00254-ip-10-147-4-33.ec2.internal.war... |
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he eggs of a species of bird have an average diameter of 23 mm... | {"url":"http://openstudy.com/updates/514760eee4b0e8e8f6bd37a4","timestamp":"2014-04-18T16:24:07Z","content_type":null,"content_length":"40080","record_id":"<urn:uuid:60eaa2f7-fdd5-40bd-a9a5-4d7ed961564a>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00376-ip-10-147-4-33.ec2.internal.... |
Sum of two uniform distributions and other questions.
November 27th 2010, 11:45 AM #1
Oct 2009
Sum of two uniform distributions and other questions.
Assume that
X has uniform distribution on the interval [0,1] and Y has uniform
distribution on the interval [0,2]. Find the density of Z = X + Y .
... | {"url":"http://mathhelpforum.com/advanced-statistics/164543-sum-two-uniform-distributions-other-questions.html","timestamp":"2014-04-19T01:07:03Z","content_type":null,"content_length":"66538","record_id":"<urn:uuid:b92fef9d-82a0-4a5c-931d-cdc11c08b293>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-2... |
Turing machine notation for not on multiple symbols
November 25th 2011, 11:24 AM #1
Sep 2011
Turing machine notation for not on multiple symbols
I am trying to draw a Turing Machine diagram where I have a state and I go to one state if the current symbol pointed to by the head is an a or b, so I have (a, b) on ... | {"url":"http://mathhelpforum.com/discrete-math/192667-turing-machine-notation-not-multiple-symbols.html","timestamp":"2014-04-20T17:41:07Z","content_type":null,"content_length":"39436","record_id":"<urn:uuid:2496b925-485f-4f29-9e6b-ff491ad72788>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-2014041... |
Date: 05/10/2001 at 10:34:45
From: Rick Wright
Subject: Averages
Dr. Math -
My fourth grader tells me that the average of a set of data is always
computed by adding all the numbers together and dividing by the total
number. Isn't this a misconception? I need to provide some specific
discussion or an activity to correct... | {"url":"http://mathforum.org/library/drmath/view/57613.html","timestamp":"2014-04-20T20:56:22Z","content_type":null,"content_length":"7794","record_id":"<urn:uuid:4b7a2da7-fc88-4651-9472-cd2a53e42a00>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00241-ip-10-147-4-33.ec2.internal.warc... |
Rational Expressions Worksheets
Here is a graphic preview for all of the Rational Expressions Worksheets. You can select different variables to customize these Rational Expressions Worksheets for your needs. The Rational
Expressions Worksheets are randomly created and will never repeat so you have an endless supply of ... | {"url":"http://www.math-aids.com/Algebra/Algebra_1/Rational_Expressions/","timestamp":"2014-04-18T09:03:39Z","content_type":null,"content_length":"31540","record_id":"<urn:uuid:a867c0d3-32d3-48a8-ac41-30a0637a7b79>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00161-ip-10-147-4-33.ec2... |
Wednesday Search Challenge (6/6/12): Who solves impossible problems... by accident?
Every so often you hear a story about some unwitting student solving a problem that they thought was part of their homework assignment, but was ACTUALLY an impossible-to-solve problem put on the
whiteboard by their professor as an exam... | {"url":"http://searchresearch1.blogspot.com/2012/06/wednesday-search-challenge-6612-who.html","timestamp":"2014-04-21T10:21:56Z","content_type":null,"content_length":"176606","record_id":"<urn:uuid:df23343c-4ee2-4bd8-b49c-70d7b0370d95>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00... |
[Numpy-discussion] Why is numpy.abs so much slower on complex64 than complex128 under windows 32-bit?
Francesc Alted francesc@continuum...
Tue Apr 10 10:36:56 CDT 2012
On 4/10/12 6:44 AM, Henry Gomersall wrote:
> Here is the body of a post I made on stackoverflow, but it seems to be
> a non-obvious issue. I was hoping... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2012-April/061719.html","timestamp":"2014-04-18T10:53:27Z","content_type":null,"content_length":"6636","record_id":"<urn:uuid:54510edf-8901-47ba-a61b-360528eb3453>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00030-ip-10-147-4... |
25% of 18th century science
According to historian Clifford Truesdell,
… in a listing of all of the mathematics, physics, mechanics, astronomy, and navigation work produced in the 18th century, a full 25% would have been written by Leonard Euler.
Other posts about Euler:
Publish or perish
Even perfect numbers
Plato... | {"url":"http://www.johndcook.com/blog/2012/01/03/25-of-18th-century-science/","timestamp":"2014-04-18T10:48:47Z","content_type":null,"content_length":"32201","record_id":"<urn:uuid:6e3bab9a-6557-4228-879d-9e203e1c063a>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00190-ip-10-147-4-3... |
Lincolnwood Math Tutor
Find a Lincolnwood Math Tutor
...Later on, I played with others in high school and took music classes in college which taught me a basic knowledge of guitar. I can teach basic and intermediate level guitar players. I cannot
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40 Subjects: includi... | {"url":"http://www.purplemath.com/lincolnwood_il_math_tutors.php","timestamp":"2014-04-17T01:37:27Z","content_type":null,"content_length":"23828","record_id":"<urn:uuid:14c8d1ee-acf1-4bb3-bb1b-cb2910e69152>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00325-ip-10-147-4-33.ec2.interna... |
Transformers explained
Posts: 264
Join date: 2010-02-03
Location: Costa Rica
• Post n°1
Transformers explained
Good article on basic transformer theory.
by Menno van der Veen
President Ir. buro Vanderveen
The article is in two parts: first what everyone should know, then remarks about coupling schemes... | {"url":"http://dynacotubeaudio.forumotion.com/t1717-transformers-explained","timestamp":"2014-04-20T21:17:19Z","content_type":null,"content_length":"36958","record_id":"<urn:uuid:19ab8260-081f-4aa1-a860-26ca08fa7db6>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00473-ip-10-147-4-33.... |
what is the advantage of galois field
December 22nd 2008, 12:13 AM
t s k r
what is the advantage of galois field
could any one please answer the question
What is the advantage of galois field .
how it is used in reed-solomon decoder and BCH decoder . please explain with example
December 22nd 2008, 08:50 AM
... | {"url":"http://mathhelpforum.com/advanced-algebra/65766-what-advantage-galois-field-print.html","timestamp":"2014-04-20T14:17:08Z","content_type":null,"content_length":"4658","record_id":"<urn:uuid:d993605b-f171-4913-a8ae-32a9fdd65f34>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00... |
Game Theory of Mind
This paper introduces a model of ‘theory of mind’, namely, how we represent the intentions and goals of others to optimise our mutual interactions. We draw on ideas from optimum control and game
theory to provide a ‘game theory of mind’. First, we consider the representations of goals in terms of va... | {"url":"http://www.ploscompbiol.org/article/info%3Adoi%2F10.1371%2Fjournal.pcbi.1000254","timestamp":"2014-04-19T05:56:42Z","content_type":null,"content_length":"221270","record_id":"<urn:uuid:1a771fbb-ce85-4b22-af9e-4ffbf6337ba3>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00124-i... |
Hour Glass shape with letters (Beginner)
How would I go about coding this. just need some helpful thing to get me started?
For example, if the user enters 7, then the following hourglass
comprised of 7 rows is printed:
DCBABCD (0 spaces preceding first letter)
_CBABC_ (1 space preceding first letter)
__BAB__ (2 spaces ... | {"url":"http://www.cplusplus.com/forum/beginner/112365/","timestamp":"2014-04-17T18:42:14Z","content_type":null,"content_length":"25911","record_id":"<urn:uuid:2eec067c-521f-4c06-94a1-3ababfe3bd07>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00389-ip-10-147-4-33.ec2.internal.warc.g... |
The Origin of Pi
Posted by M ws On Tuesday, March 26, 2013 3 comments
Everybody knows the value of pi is 3.14…er, something, but how many people know where the ratio came from?
Actually, the ratio came from nature—it’s the ratio between the circumference of a circle and its diameter, and it was always there, just waiti... | {"url":"http://masterwordsmith-unplugged.blogspot.com/2013/03/the-origin-of-pi.html","timestamp":"2014-04-18T23:15:21Z","content_type":null,"content_length":"283390","record_id":"<urn:uuid:31936091-c3ed-4a3f-9937-66e77cf2256e>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00070-ip-10-... |
Box-Cox transformation
From Encyclopedia of Mathematics
Transformations of data designated to achieve a specified purpose, e.g., stability of variance, additivity of effects and symmetry of the density. If one is successful in finding a suitable
transformation, the ordinary method for analysis will be available. Among ... | {"url":"http://www.encyclopediaofmath.org/index.php/Box%e2%80%93Cox_transformation","timestamp":"2014-04-18T15:39:45Z","content_type":null,"content_length":"27709","record_id":"<urn:uuid:65c92d61-23ef-48da-abab-a8d08f2b7c42>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00274-ip-10-1... |
1. Introduction
Fault-tolerance is the ability of a system to maintain its functionality, even in the presence of faults. It has been extensively studied in the literature: [ALRL04] and [Lap04] gives an exhaustive
list of the basic concepts and terminology on fault-tolerance, [Pow92] introduces two fundamental notions ... | {"url":"http://pop-art.inrialpes.fr/~girault/Projets/FT/","timestamp":"2014-04-19T20:11:39Z","content_type":null,"content_length":"51370","record_id":"<urn:uuid:f68ef4d2-167a-4554-89f7-b17582b2964f>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00100-ip-10-147-4-33.ec2.internal.warc.... |
Searching from the end of a list in Mathematica
up vote 10 down vote favorite
Many algorithms (like the algorithm for finding the next permutation of a list in lexicographical order) involve finding the index of the last element in a list. However, I haven't been able to find
a way to do this in Mathematica that isn't ... | {"url":"http://stackoverflow.com/questions/7446032/searching-from-the-end-of-a-list-in-mathematica","timestamp":"2014-04-20T04:05:50Z","content_type":null,"content_length":"119275","record_id":"<urn:uuid:84f6fded-0390-486e-a283-1f3ce5e054f8>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005... |
uniform motion
Definition of Uniform Motion
● A body is said to be in Uniform Motion if it moves in a straight line at constant speed.
More about Uniform Motion
● A body in uniform motion covers equal distance in equal intervals of time.
● If a body moves in uniform motion with a constant speed v for time t, then... | {"url":"http://www.icoachmath.com/math_dictionary/uniform_motion.html","timestamp":"2014-04-18T05:31:50Z","content_type":null,"content_length":"8130","record_id":"<urn:uuid:a4e8161a-8cdd-4430-9969-c6fdcff09730>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00539-ip-10-147-4-33.ec2.in... |
Guest Post: Black Holes, Quantum Information and Fuzzballs
Today’s guest post is by Weizmann Institute physicist, Prof. Micha Berkooz. Berkooz, a string theorist, recently organized a conference at the Institute on “Black Holes and Quantum Information
Theory.” We asked him about Hawking’s recent proposal, reported in N... | {"url":"http://scienceblogs.com/weizmann/2014/01/29/guest-post-black-holes-quantum-information-and-fuzzballs/","timestamp":"2014-04-16T13:40:38Z","content_type":null,"content_length":"85308","record_id":"<urn:uuid:68ba0474-517c-4c1c-b251-a62c66e8e499>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-2... |
Nahant Trigonometry Tutor
Find a Nahant Trigonometry Tutor
...I have been teaching and tutoring for over 25 years. I have had much success over the years with a lot of repeat and referral business. I have tutored Middle School math, High School Math,
secondary H.S. entrance exam test prep, Sat, PSAT, ACT (math and ... | {"url":"http://www.purplemath.com/Nahant_Trigonometry_tutors.php","timestamp":"2014-04-18T08:39:52Z","content_type":null,"content_length":"24229","record_id":"<urn:uuid:1c9f41fa-a278-484c-bbcc-d79f56cc69e7>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00426-ip-10-147-4-33.ec2.intern... |
Artificial Neural Networks in the Outcome Prediction of Adjustable Gastric Banding in Obese Women
Obesity is unanimously regarded as a global epidemic and a major contributing factor to the development of many common illnesses. Laparoscopic Adjustable Gastric Banding (LAGB) is one of the most
popular surgical approache... | {"url":"http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0013624","timestamp":"2014-04-16T04:37:56Z","content_type":null,"content_length":"224049","record_id":"<urn:uuid:7e9044b7-0707-4f5e-8c27-a0498dd0891d>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00039-ip-10-... |
Table of Contents
Channelflow is a software system for numerical analysis of the incompressible Navier-Stokes flow in channel geometries, written in C++. The core engine of Channelflow is a spectral CFD^1) algorithm
for integrating the Navier-Stokes equations. This engine drives a number of higher-level algorithms that... | {"url":"http://channelflow.org/","timestamp":"2014-04-18T13:07:22Z","content_type":null,"content_length":"30794","record_id":"<urn:uuid:1429fb1c-fd90-4555-9926-cf5ccc1c52f3>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00625-ip-10-147-4-33.ec2.internal.warc.gz"} |
Welcome to the math homework help subreddit.
This subreddit is mainly for getting help with math homework. However, math questions of all kinds are welcome. Please read the FAQ before posting. Please be careful with your superscripts, see here
for advice.
Using LaTeX
Plugin based on TeX The World and modified by wsdenk... | {"url":"http://www.reddit.com/r/cheatatmathhomework/comments/1408to/series_help/","timestamp":"2014-04-19T18:13:56Z","content_type":null,"content_length":"50925","record_id":"<urn:uuid:2bf396e0-4d4e-4c35-a368-80a692ac0c2f>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00472-ip-10-147... |
Got Homework?
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Here's the question you clicked on:
How would I find the answer to 12*3.14?
• one year ago
• o... | {"url":"http://openstudy.com/updates/50977de7e4b02ec0829c204a","timestamp":"2014-04-20T16:02:00Z","content_type":null,"content_length":"54288","record_id":"<urn:uuid:d74b85c6-b46a-4748-83e3-54cde8bf7aca>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00167-ip-10-147-4-33.ec2.internal.... |
Partial Fraction
October 13th 2009, 04:48 AM #1
Junior Member
Apr 2008
Partial Fraction
so I have
x^2 / (x-1)(x-2)
The answer is 1 - 1/(x-1) + 4/(x-2).
Where did the 1 come from. I did the whole solving for A and B thing and got the same answer without the 1.
$\frac {x^2}{(x-1)(x-2)}=\frac {x^2}... | {"url":"http://mathhelpforum.com/algebra/107728-partial-fraction.html","timestamp":"2014-04-21T15:18:19Z","content_type":null,"content_length":"31804","record_id":"<urn:uuid:68d5ad04-25d2-41dd-bf4e-83d46a91675f>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00487-ip-10-147-4-33.ec2.i... |
MathGroup Archive: March 2009 [01055]
[Date Index] [Thread Index] [Author Index]
Option instead of a function argument: is it possible?
• To: mathgroup at smc.vnet.net
• Subject: [mg98037] Option instead of a function argument: is it poss... | {"url":"http://forums.wolfram.com/mathgroup/archive/2009/Mar/msg01055.html","timestamp":"2014-04-19T04:53:03Z","content_type":null,"content_length":"27841","record_id":"<urn:uuid:640b21a5-124f-4dac-a16a-72be22d3e4fa>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00594-ip-10-147-4-33.... |
North Elizabeth, NJ Statistics Tutor
Find a North Elizabeth, NJ Statistics Tutor
...It is an individualized, naturally differentiated program. Through my education and teaching experience, I've gained deep insight into how to best motivate students to create strong habits and
schedules for themselves. I'm trained i... | {"url":"http://www.purplemath.com/North_Elizabeth_NJ_statistics_tutors.php","timestamp":"2014-04-20T09:09:51Z","content_type":null,"content_length":"24391","record_id":"<urn:uuid:1821bf13-1a9d-4891-80b4-f8807ac31b39>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00521-ip-10-147-4-33.e... |
Entailment of Type Equalities
Our aim is to derive the entailment judgement
g1, .., gn |- w1, .., wm
i.e., whether we can derive the wanted equalities w1 to wm from the given equalities g1, .., gn under a given set of toplevel equality schemas (i.e., equalities involving universally quantified
variables). We permit... | {"url":"https://ghc.haskell.org/trac/ghc/wiki/TypeFunctionsSolving?version=58","timestamp":"2014-04-18T12:07:02Z","content_type":null,"content_length":"31182","record_id":"<urn:uuid:bd326b8c-02ab-449c-8fb3-9a71c735f4ee>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00088-ip-10-147-4-... |
The functor of continuous functions from compact CW-spaces to the reals
up vote 0 down vote favorite
The contravariant functor $C(-)$ given by $$ \hom_{Top}(-,\mathbb{R}):cCW\to Rng $$ where $cCW$ is the category of compact CW complexes is injective on objects. What is known about surjectivity,
faithfulness and fullnes... | {"url":"http://mathoverflow.net/questions/43974/the-functor-of-continuous-functions-from-compact-cw-spaces-to-the-reals?sort=oldest","timestamp":"2014-04-19T19:45:34Z","content_type":null,"content_length":"60960","record_id":"<urn:uuid:fb160b16-3650-4f4d-aed6-bcc8d1b7cf62>","cc-path":"CC-MAIN-2014-15/segments/139822320... |
Unified Theory Replaces Relativity.
Authors: Rati Ram Sharma
F A wave exists only in its propagating medium but Einstein erred to discard the physical medium for light wave and to introduce the non-existent 4-D spacetime continuum instead. It denied him the
chance to address the intrinsic wave-quantum Unity of light an... | {"url":"http://vixra.org/abs/0908.0008","timestamp":"2014-04-17T06:47:27Z","content_type":null,"content_length":"9311","record_id":"<urn:uuid:09ab7850-c638-4a02-895d-eef4b9015a19>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00386-ip-10-147-4-33.ec2.internal.warc.gz"} |
Point and Line Spread Functions
Another concept that may be new to neophyte vision people is that of point spread function.
Most lenses including the human lens are not perfect optical systems. As a result when visual stimuli are passed through the cornea and lens the stimuli undergo a certain degree of degradation. Th... | {"url":"http://www.yorku.ca/eye/psf.htm","timestamp":"2014-04-19T01:51:26Z","content_type":null,"content_length":"3625","record_id":"<urn:uuid:26858673-4ffb-4b08-a0cb-f2a1c4b4dca1>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00639-ip-10-147-4-33.ec2.internal.warc.gz"} |
Bolinas Trigonometry Tutor
...We review and learn any missing knowledge in the student’s math background that may be needed to master the current subject. Since repetition is very important in studying math, we work on
extra problems either from the book or that I offer myself. The student should work on as much of... | {"url":"http://www.purplemath.com/Bolinas_Trigonometry_tutors.php","timestamp":"2014-04-18T09:02:17Z","content_type":null,"content_length":"24122","record_id":"<urn:uuid:1a9824a9-c881-41d3-9d94-0f3722014f12>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00550-ip-10-147-4-33.ec2.intern... |
An Integrated Computational/Experimental Model of Lymphoma Growth
Non-Hodgkin's lymphoma is a disseminated, highly malignant cancer, with resistance to drug treatment based on molecular- and tissue-scale characteristics that are intricately linked. A critical
element of molecular resistance has been traced to the loss ... | {"url":"http://www.ploscompbiol.org/article/info%3Adoi%2F10.1371%2Fjournal.pcbi.1003008","timestamp":"2014-04-20T08:32:55Z","content_type":null,"content_length":"235330","record_id":"<urn:uuid:a26e0fa2-4a98-4135-9566-3fa1251b27cd>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00440-i... |
Posts about abelian on Math Jokes 4 Mathy Folks
Posts tagged ‘abelian’
My son is doing his math homework — he’s in first grade, so it involves writing a certain number, spelling that number, and finding all occurrences of that number in a grid of random numbers called a
“Number Hunt.” Based on today’s number, he came u... | {"url":"https://mathjokes4mathyfolks.wordpress.com/tag/abelian/","timestamp":"2014-04-16T09:25:27Z","content_type":null,"content_length":"37405","record_id":"<urn:uuid:6681230e-153b-4d13-8881-71126e5b42a9>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00373-ip-10-147-4-33.ec2.internal... |
The Equation that Couldn't Be Solved: How Mathematical Genius Discovered the Language of Symmetry.
THE EQUATION THAT COULDN'T BE SOLVED: HOW Mathematical Genius Discovered the Language of Symmetry MARIO LIVIO Mario Livi... | {"url":"http://www.thefreelibrary.com/The+Equation+that+Couldn't+Be+Solved%3A+How+Mathematical+Genius...-a0138661505","timestamp":"2014-04-23T20:43:23Z","content_type":null,"content_length":"19013","record_id":"<urn:uuid:973ebe91-4bf5-4906-82de-cbab2a8efcd8>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-... |
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• one year ago
• one year ... | {"url":"http://openstudy.com/updates/50b18b49e4b0e906b4a62d3f","timestamp":"2014-04-18T16:31:04Z","content_type":null,"content_length":"89571","record_id":"<urn:uuid:3469b706-55b3-4365-8684-60d29375b433>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00311-ip-10-147-4-33.ec2.internal.... |
Help with maze in C++
I have this for homework for tomorrow and I can't do it.
Please if there is anyone that can help.
Find a way in a maze
Write a program that finds way between two points in certain maze.
The maze is rectangular matrix which consists of cells. Each cell is from one of the following 4 types and it ca... | {"url":"http://idevgames.com/forums/thread-4341.html","timestamp":"2014-04-17T04:02:38Z","content_type":null,"content_length":"16086","record_id":"<urn:uuid:afa13519-2404-4aad-87df-c2039c3ae63b>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00287-ip-10-147-4-33.ec2.internal.warc.gz"} |
Romanesco Broccoli
From Math Images
Romanesco Broccoli
This is the Romanesco Broccoli, which is a natural vegetable that grows in accordance to the Fibonacci Sequence, is a fractal, and is three dimensional.
Basic Description
Although the broccoli looks like it grows in accordance to the Fibonacci sequence, does it... | {"url":"http://mathforum.org/mathimages/index.php/Romanesco_Broccoli","timestamp":"2014-04-17T13:25:43Z","content_type":null,"content_length":"23636","record_id":"<urn:uuid:920819fd-3a81-4987-a473-daead19ddada>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00334-ip-10-147-4-33.ec2.in... |
Critical Section - solving bongard problems
solving bongard problems Monday, 11/22/04 11:52 PM
I found a great site from Harry Foundalis about his Research on the Bongard problems. What's a Bongard problem? Well, here's one:
These problems were devised by the Russian scientist M.M. Bongard in 1967, as a test for autom... | {"url":"http://www.w-uh.com/posts/041122a-bongard_problems.html","timestamp":"2014-04-20T19:49:14Z","content_type":null,"content_length":"15222","record_id":"<urn:uuid:97baa778-2363-444c-949d-7a4e938f62df>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00156-ip-10-147-4-33.ec2.interna... |
Positive definite Hermitian matrices of countable rank
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Say that a $\omega\times \omega$ Hermitian matrix $A$ is positive semidefinite of rank $n$ if there exists a $\omega\times n$ complex matrix $B$ such that $A=B B^\dagger$ where $^\dagger$ denotes the
conjugate transpose.
Let $f$ be a re... | {"url":"https://mathoverflow.net/questions/109198/positive-definite-hermitian-matrices-of-countable-rank/109201","timestamp":"2014-04-18T10:56:40Z","content_type":null,"content_length":"53933","record_id":"<urn:uuid:6ae18ad4-4407-411e-89d9-95e3a86e0254>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN... |
The prime divisor
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.
I have another question, On the prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime, please tell me your idea. Let $p\neq 3$ be Merssen prime. Is it true $n$ ha... | {"url":"http://mathoverflow.net/questions/93317/the-prime-divisor/93329","timestamp":"2014-04-19T02:54:50Z","content_type":null,"content_length":"59343","record_id":"<urn:uuid:8eaff218-f387-4a99-b209-578c2811eaee>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00198-ip-10-147-4-33.ec2.... |
Ilusions in Regression Analysis by Scott Armstrong
Ilusions in Regression Analysis
Soyer and Hogarth’s article, “The Illusion of Predictability,” shows that diagnostic statistics that are commonly provided with regression analysis lead to confusion, reduced accuracy, and
overconfidence. Even highly competent researche... | {"url":"http://www.evancarmichael.com/Advertising/1607/Ilusions-in-Regression-Analysis.html","timestamp":"2014-04-17T06:42:34Z","content_type":null,"content_length":"65230","record_id":"<urn:uuid:288c3a98-1ec2-48cf-8131-c72eedf415b7>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-0002... |
Chaos and the physics of non-equilibrium systems
Seminar Room 1, Newton Institute
After a brief introduction to chaos theory I will summarize some of the methods for relating it to non-equilibrium statistical mechanics.Then I will show how to use kinetic theory methods to
calculate characteristic chaotic properties suc... | {"url":"http://www.newton.ac.uk/programmes/PDS/seminars/2006041814151.html","timestamp":"2014-04-16T16:05:00Z","content_type":null,"content_length":"5043","record_id":"<urn:uuid:b66f2119-ea07-4a51-95bf-de27b0279e86>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00603-ip-10-147-4-33.e... |
Composite Solids ( Read ) | Geometry
What if you built a solid three-dimensional house model consisting of a pyramid on top of a square prism? How could you determine how much two-dimensional and three-dimensional space that model
occupies? After completing this Concept, you'll be able to find the surface area and volu... | {"url":"http://www.ck12.org/geometry/Composite-Solids/lesson/Composite-Solids/","timestamp":"2014-04-16T07:26:47Z","content_type":null,"content_length":"116412","record_id":"<urn:uuid:147e3e0f-6224-43a0-b5b9-0dc1000bf0a0>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00014-ip-10-147-... |
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Topic: Re:[ap-calculus] "Rule" for Logarithmic Differentiation??
Replies: 0
Re:[ap-calculus] "Rule" for Logar... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2411142","timestamp":"2014-04-16T19:23:00Z","content_type":null,"content_length":"17397","record_id":"<urn:uuid:8e7a9165-85a0-46f0-9b64-be3c91f9b783>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00269-ip-10-147-4-33.ec2.internal.w... |
Ranks of free submodules of free modules
up vote 4 down vote favorite
Possible Duplicate:
Atiyah-MacDonald, exercise 2.11
The following question came up during tea today.
Let $R$ be a commutative ring with an identity and let $M \subset R^n$ be a submodule. Assume that $M \cong R^k$ for some $k$. Question : Mus... | {"url":"http://mathoverflow.net/questions/30860/ranks-of-free-submodules-of-free-modules","timestamp":"2014-04-18T21:02:50Z","content_type":null,"content_length":"68260","record_id":"<urn:uuid:20067f5d-09f5-41fd-935b-b9a91c14b776>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00560-ip... |
Parallel partition phase for quick sort
A while ago I was wrapping my head around parallel merge sort. Since it requires additional O(n) space in practice it is the best choice if available memory is not constrained. Otherwise it is better
to consider quick sort. As in merge sort in quick sort we have two phases:
• r... | {"url":"http://dzmitryhuba.blogspot.com/2012/03/parallel-partition-phase-for-quick-sort.html","timestamp":"2014-04-21T09:36:47Z","content_type":null,"content_length":"60750","record_id":"<urn:uuid:a2eca952-6e41-40cd-b382-640b59e6cb6d>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-003... |
Simplifying a Complex Rational Expression
I need help with learning the steps to solving this problem.
The first thing to do is to get rid of the fractions in the numerator. So what is the LCM of $a + b$ and $a - b$? $(a + b)(a - b)$, of course. So we want to multiply the numerator of the complex
fraction by $(a + b)(a... | {"url":"http://mathhelpforum.com/algebra/21919-simplifying-complex-rational-expression.html","timestamp":"2014-04-21T01:59:27Z","content_type":null,"content_length":"45975","record_id":"<urn:uuid:6fba75ad-276a-4f64-a071-5fa19707dade>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-0017... |
Replicator (CA)
From LifeWiki
(Redirected from
Rulestring 1357/1357
Character Explosive
Replicator is a Life-like cellular automaton where a cell survives or is born if there are an odd number of neighbors. It is one of two Life-like Fredkin replicator rules. Under this ruleset, every
pattern self-replicates; furthe... | {"url":"http://www.conwaylife.com/wiki/Fredkin","timestamp":"2014-04-21T04:38:29Z","content_type":null,"content_length":"14535","record_id":"<urn:uuid:2a13dc51-21bc-4876-94f1-8621943c8d57>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00201-ip-10-147-4-33.ec2.internal.warc.gz"} |
Wolfram Demonstrations Project
Random Number Generation
A random or pseudorandom number generator (RNG) is a computational or physical device designed to generate a random sequence of numbers. There are many different methods for generating random bits
and testing their quality. This Demonstration shows all the Mathema... | {"url":"http://www.demonstrations.wolfram.com/RandomNumberGeneration/","timestamp":"2014-04-21T14:42:01Z","content_type":null,"content_length":"45358","record_id":"<urn:uuid:417c81ce-edf5-43bc-a05b-680ca0dec5d2>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00601-ip-10-147-4-33.ec2.i... |
Tileshift – Updated A* implementation and query size.
August 26th, 2012 7:52 am
So, I’ve been working on A* heuristics.
It is interesting so I wrote a visualisation tool for looking at the costs and paths.
This is a relatively large number of iterations using Manhattan Distance. The large search space is quite costly s... | {"url":"http://www.ludumdare.com/compo/2012/08/26/tileshift-updated-a-implementation-and-query-size/","timestamp":"2014-04-18T13:07:00Z","content_type":null,"content_length":"14585","record_id":"<urn:uuid:1be94025-9383-4238-bae0-f9b6e9171e9f>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-2014042303... |
6th European Congress of Mathematics
On Monday, July 2, right after the final of the UEFA European Championship, the doors open to the
6th European Congress of Mathematics
in the beautiful historic city of Kraków in Poland. Since 1992, the European Mathematical Society (EMS) invites every four years mathematicians from... | {"url":"http://www.6ecm.pl/en","timestamp":"2014-04-18T19:03:43Z","content_type":null,"content_length":"31032","record_id":"<urn:uuid:d02184a0-49e9-46b7-beae-ffe671d92a3a>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00183-ip-10-147-4-33.ec2.internal.warc.gz"} |
Institute for Mathematics and its Applications (IMA)
- Dynamics of Josephson Junctions Coupled through a Shared LRC-Load
by Don Aronson, University of Minnesota
Don Aronson, University of Minnesota
We consider a system of N identical cur... | {"url":"http://www.ima.umn.edu/dynsys/wkshp_abstracts/aronson1.html","timestamp":"2014-04-19T01:51:25Z","content_type":null,"content_length":"13873","record_id":"<urn:uuid:5428057e-238b-4728-861e-fe1011e462d3>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00299-ip-10-147-4-33.ec2.inte... |
Manual:Algebra View
This page is part of the official manual for print and pdf. For structural reasons normal users can't edit this page. If you found any errors on this page please contact us.
Go to the version which can be edited by users.
Using the Input Bar you can directly enter algebraic expressions in GeoGebra. ... | {"url":"http://wiki.geogebra.org/en/Manual:Algebra_View","timestamp":"2014-04-16T08:08:20Z","content_type":null,"content_length":"22045","record_id":"<urn:uuid:ddfcec38-efc6-4392-becd-c7085efed21f>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00124-ip-10-147-4-33.ec2.internal.warc.g... |
7.0 Hector Mine sequence
Next, we turn our attention to local and regional recordings of the 7.0 1999 Hector Mine mainshock and 6 aftershocks ranging between 3.7 and 5.4. In this case we consider 6 broadband stations ranging
between 60 and 700 km: GSC, PFO, MNV, CMB, TUC, and ELK. All the events have independent region... | {"url":"http://seismo.berkeley.edu/annual_report/ar06_07/node41.html","timestamp":"2014-04-17T18:24:58Z","content_type":null,"content_length":"6257","record_id":"<urn:uuid:3bd2daa5-ec6d-4786-aa69-f56be35f42db>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00494-ip-10-147-4-33.ec2.int... |
Pre-Algebra: Integers Help and Practice Problems
Find study help on integers for pre-algebra. Use the links below to select the specific area of integers you're looking for help with. Each guide comes complete with an explanation, example problems,
and practice problems with solutions to help you learn integers for pre... | {"url":"http://www.education.com/study-help/study-help-pre-algebra-integers/","timestamp":"2014-04-17T19:42:07Z","content_type":null,"content_length":"95779","record_id":"<urn:uuid:fb77914b-4594-4572-a5b9-8b48df5713b2>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00185-ip-10-147-4-3... |
Compare-Contrast Essay - Expository Writing
Monday October 4
Students complete a journal entry in their journals for 10 minutes:
Choose someone you know really well (parent, friend, coach, etc.) and write about the similarities and differences between yourself and that person. Try to write about at least 3 different t... | {"url":"https://sites.google.com/site/lhsiexpwriting/compare-contrast-essay","timestamp":"2014-04-16T07:31:57Z","content_type":null,"content_length":"36491","record_id":"<urn:uuid:44ee0309-0965-45ec-9cb9-ecfdb70fb558>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00297-ip-10-147-4-33... |
Polynomial expected behavior of a pivoting algorithm for linear complementarity and linear programming problems
Results 1 - 10 of 17
- Journal of Algorithms , 1985
"... This is the nineteenth edition of a (usually) quarterly column that covers new developments in the theory of NP-completeness. The presentation is model... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=452603","timestamp":"2014-04-21T02:13:59Z","content_type":null,"content_length":"36755","record_id":"<urn:uuid:91b810d2-22cc-4902-a1e9-7459bc61adc4>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00639-ip-10-147-4-33.ec2.internal.war... |