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Homework Help
Posted by Shane on Thursday, October 14, 2010 at 2:21pm.
I have a series of questions that I did. They lead up to the last question I can't solve. Could you check my math and help me with the last question? Thanks!
a) Let a be the point (2,3). Compute the distance from Origin 0 to A
answer: a^2 + b^2 = c^... | {"url":"http://www.jiskha.com/display.cgi?id=1287080495","timestamp":"2014-04-19T02:58:06Z","content_type":null,"content_length":"9546","record_id":"<urn:uuid:c961f585-e9ec-44a5-9cea-2e75974cf93d>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00480-ip-10-147-4-33.ec2.internal.warc.gz"... |
Waverley Statistics Tutor
Find a Waverley Statistics Tutor
...I'm proficient with and tutor all of Excel's functionality including charts, pivot tables, complex formulas, array functions, and lookup functions. I don't tutor VBA programming or Macros. Many
students struggle with geometric proofs because the skills i... | {"url":"http://www.purplemath.com/waverley_statistics_tutors.php","timestamp":"2014-04-18T03:49:59Z","content_type":null,"content_length":"24005","record_id":"<urn:uuid:90690650-1cb1-4434-9b4a-af12da5e61d3>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00147-ip-10-147-4-33.ec2.intern... |
st: Interupted time series with variable dispersion
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st: Interupted time series with variable dispersion
From "Dupont, William" <william.dupont@Vanderbilt.Edu>
To <statalist@hsphsun2.harvard.edu>, "Arbogast, Patrick" <patrick.arbogast@Va... | {"url":"http://www.stata.com/statalist/archive/2002-12/msg00468.html","timestamp":"2014-04-16T04:12:47Z","content_type":null,"content_length":"9054","record_id":"<urn:uuid:744b09bb-03f3-4ab5-9a62-20fbeb1134fa>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00019-ip-10-147-4-33.ec2.int... |
Homework Help
Posted by Garcia on Thursday, November 1, 2012 at 9:05pm.
Enrico Fermi was a famous physicist who liked to pose what are now known as Fermi problems in which several assumptions are made in order to make a seemingly impossible estimate. One example of a
Fermi problem is "Caesar's last breath" which estima... | {"url":"http://www.jiskha.com/display.cgi?id=1351818300","timestamp":"2014-04-19T11:47:31Z","content_type":null,"content_length":"10962","record_id":"<urn:uuid:88f92a69-2565-47d3-9860-efc1e018719e>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00322-ip-10-147-4-33.ec2.internal.warc.g... |
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6[1-(-6)]8 its not 15
• one year ago
• one year ago
Be... | {"url":"http://openstudy.com/updates/51590816e4b0507ceba242aa","timestamp":"2014-04-20T11:14:53Z","content_type":null,"content_length":"64755","record_id":"<urn:uuid:c4469f32-078c-4a44-81e7-5bb87509e99d>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00400-ip-10-147-4-33.ec2.internal.... |
9 search hits
Model dependence of lateral distribution functions of high energy cosmic ray air showers (2003)
Hans-Joachim Drescher Marcus Bleicher Sven Soff Horst Stöcker
The influence of high and low energy hadronic models on lateral distribution functions of cosmic ray air showers for Auger energies is explored.... | {"url":"http://publikationen.stub.uni-frankfurt.de/solrsearch/index/search/searchtype/authorsearch/author/%22Marcus+Bleicher%22/start/0/rows/10/yearfq/2003/doctypefq/preprint","timestamp":"2014-04-17T16:44:55Z","content_type":null,"content_length":"43002","record_id":"<urn:uuid:4333cd90-ea13-45d8-9b3a-278923fcf22f>","c... |
triple with large LCM
up vote 20 down vote favorite
Does there exist $c>0$ such that among any $n$ positive integers one may find $3$ with least common multiple at least $cn^3$?
Let me post here a proof that we may always find two numbers with lcm at least $cn^2$. Note that if $a < b$, $N$=lcm$(a,b)$, then $N(b-a)$ is ... | {"url":"http://mathoverflow.net/questions/41698/triple-with-large-lcm/41709","timestamp":"2014-04-19T09:55:46Z","content_type":null,"content_length":"107896","record_id":"<urn:uuid:d8954f9f-9d1d-435a-bdbf-5b3285214f6d>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00250-ip-10-147-4-3... |
MathGroup Archive: October 2005 [00710]
[Date Index] [Thread Index] [Author Index]
Re: Re: Language vs. Library why it matters / Turing
• To: mathgroup at smc.vnet.net
• Subject: [mg61577] Re: [mg61502] Re: Language vs. Library why it mat... | {"url":"http://forums.wolfram.com/mathgroup/archive/2005/Oct/msg00710.html","timestamp":"2014-04-19T06:59:26Z","content_type":null,"content_length":"39528","record_id":"<urn:uuid:60d56e6f-9a6d-4df8-8d59-46f7b143dfb0>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00585-ip-10-147-4-33.... |
Re: subject reduction fails in Java -- how it CAN be proven
Re: subject reduction fails in Java -- how it CAN be proven
• To: types@cs.indiana.edu
• Subject: Re: subject reduction fails in Java -- how it CAN be proven
• From: Sophia Drossopoulou <scd@doc.ic.ac.uk>
• Date: Fri, 19 Jun 1998 18:00:18 +0100
• CC:... | {"url":"http://www.seas.upenn.edu/~sweirich/types/archive/1997-98/msg00404.html","timestamp":"2014-04-19T23:06:03Z","content_type":null,"content_length":"7300","record_id":"<urn:uuid:5ac41027-5d3d-45ad-be9e-c1265b54c54b>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00434-ip-10-147-4-... |
Markovian and Autoregressive Clutter-Noise Models for a Pattern-Recognition Wiener Filter
Most modern pattern recognition filters used in target detection require a clutter-noise estimate to perform efficiently in realistic situations. Markovian and autoregressive models are proposed as
an alternative to the white-nois... | {"url":"http://www.opticsinfobase.org/ao/abstract.cfm?uri=ao-41-32-6858","timestamp":"2014-04-18T19:54:55Z","content_type":null,"content_length":"145013","record_id":"<urn:uuid:5d36b6ba-fc2d-4cca-b6ce-95938dc3ee7f>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00117-ip-10-147-4-33.ec2... |
Dimension of module
up vote 4 down vote favorite
Does dimension of a module (say, dimension of its support) have anything to do with the supremum length of chains of prime submodules like rings? Let's restrict to finitely generated modules over
Noetherian ring. Prime submodules are defined analogously to primary submod... | {"url":"http://mathoverflow.net/questions/24031/dimension-of-module/35839","timestamp":"2014-04-18T08:04:08Z","content_type":null,"content_length":"53056","record_id":"<urn:uuid:7f4963d6-b41c-4077-ada4-0de0fce19de8>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00022-ip-10-147-4-33.e... |
Mathematics Tutors
Chandler, AZ 85226
Expert at Test Prep, Math, and Languages
...I help students improve their performance on all sections of the TOEFL. I tutor several sections of the ASVAB, including Word Knowledge, Paragraph Comprehension, Arithmetic Reasoning, and
Knowledge. I have worked with many ASVAB students... | {"url":"http://www.wyzant.com/Apache_Junction_Mathematics_tutors.aspx","timestamp":"2014-04-19T21:12:34Z","content_type":null,"content_length":"62040","record_id":"<urn:uuid:1473eb43-1be2-4432-ae8c-5d436ef6e47b>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00019-ip-10-147-4-33.ec2.i... |
Central and local limit theorems applied to asymptotic enumeration II: multivariate generating functions
Results 1 - 10 of 111
- ICM 2002 VOL. III 1-3 , 2002
"... Combinatorial enumeration leads to counting generating functions presenting a wide variety of analytic types. Properties of generating functions at singulari... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=197096","timestamp":"2014-04-19T23:24:19Z","content_type":null,"content_length":"36835","record_id":"<urn:uuid:822aeb43-1d1e-48b7-8366-45cb3987ef4c>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00557-ip-10-147-4-33.ec2.internal.war... |
Below are the first 10 and last 10 pages of uncorrected machine-read text (when available) of this chapter, followed by the top 30 algorithmically extracted key phrases from the chapter as a whole.
Intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text o... | {"url":"http://www.nap.edu/openbook.php?record_id=10735&page=209","timestamp":"2014-04-20T23:59:07Z","content_type":null,"content_length":"99431","record_id":"<urn:uuid:b5c3cf1b-c9dd-47df-8cb9-7b699e12d5d1>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00525-ip-10-147-4-33.ec2.interna... |
Archives of the Caml mailing list > Message from Robert Morelli
(Mostly) Functional Design?
Date: -- (:)
From: Robert Morelli <morelli@c...>
Subject: Re: [Caml-list] Some Clarifications
Damien Doligez wrote:
> On Jul 19, 2005, at 22:14, Robert Morelli wrote:
>> One of the areas where I do much of my programmin... | {"url":"http://caml.inria.fr/pub/ml-archives/caml-list/2005/07/f12d29bc319b99e20929f743ed124ffa.en.html","timestamp":"2014-04-16T11:47:40Z","content_type":null,"content_length":"18604","record_id":"<urn:uuid:4315bfdb-1a3c-41ea-bbb7-47f42a273fca>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-2014041... |
Combinations problem
May 21st 2009, 04:16 AM #1
May 2008
Combinations problem
This may involve mods.
4 digit security codes in a particular city have this property:
the 4th digit is always the last digit of the sum of the first 3 digits. E.g. 3452, where 3 + 4 + 5 = 12, and 2 is the last digit of 12. Ot... | {"url":"http://mathhelpforum.com/algebra/89920-combinations-problem.html","timestamp":"2014-04-17T16:26:53Z","content_type":null,"content_length":"51381","record_id":"<urn:uuid:6384b757-ed71-4af9-b6e0-5f81cd5fb371>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00112-ip-10-147-4-33.ec2... |
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You are riding your bicycle at a speed of 12 ft/2. Four second... | {"url":"http://openstudy.com/updates/4e7295210b8b247045ca2cde","timestamp":"2014-04-20T11:21:06Z","content_type":null,"content_length":"35119","record_id":"<urn:uuid:64a3855a-2769-4073-b592-b7a992390b0a>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00138-ip-10-147-4-33.ec2.internal.... |
Menlo Park Calculus Tutor
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...I have 5 years of experience of teaching Calculus (including AP AB & BC) up to college level. This is new world of Math. It is really fun, though challenging if the concepts like limit,
continuity, derivative, slope, antiderivative, etc. are clear to the... | {"url":"http://www.purplemath.com/Menlo_Park_calculus_tutors.php","timestamp":"2014-04-16T19:07:19Z","content_type":null,"content_length":"24104","record_id":"<urn:uuid:f7937d42-1484-4c71-a588-8f45323e6890>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00661-ip-10-147-4-33.ec2.intern... |
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Here's the question you clicked on:
Hooke's Law. The distance d when a spring is stretched by a ha... | {"url":"http://openstudy.com/updates/4d95425c0ffe8b0b52f5a820","timestamp":"2014-04-18T16:12:30Z","content_type":null,"content_length":"42023","record_id":"<urn:uuid:fa793727-3ad8-4b22-abfc-5300ba261a60>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00453-ip-10-147-4-33.ec2.internal.... |
Reciprical of i
04-12-2003 #1
i is defined as the square root of -1, (sqr(-1) or (-1)^(.5) )
A friend just asked me what 1/i is, so I punched it into the TI-89 and got -i. This would be great, except I can't get the algebra to do that.
i!=-i, so I decided to try it with 2/i
x=2 * sqr(-1)
Same result... | {"url":"http://cboard.cprogramming.com/brief-history-cprogramming-com/37844-reciprical-i.html","timestamp":"2014-04-18T16:04:08Z","content_type":null,"content_length":"48518","record_id":"<urn:uuid:adc63fea-d094-4d3b-b3ed-9ed886089636>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00... |
Theoretical yield
May 17th 2008, 06:00 PM #1
Theoretical yield
I think that the theoretical yield is the max amount of the products that can be formed. But I don't see how to find it.
The problem that is stumping me is this:
Given the equation $Cu_2 + O_2 \to 2Cu + SO_2$, what is the theoretical yield of $S... | {"url":"http://mathhelpforum.com/advanced-applied-math/38659-theoretical-yield.html","timestamp":"2014-04-18T22:43:47Z","content_type":null,"content_length":"37726","record_id":"<urn:uuid:351a5292-1cee-48ab-a07e-d1a0dfbab60c>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00082-ip-10-1... |
Combinatorics: A Problem Oriented Approach
The unique format of this book combines features of a traditional textbook with those of a problem book. The subject matter is presented through a series of approximately 250 problems with connecting
text where appropriate, and is supplemented by some 200 additional problems f... | {"url":"http://www.maa.org/publications/books/combinatorics-a-problem-oriented-approach?device=desktop","timestamp":"2014-04-18T08:47:40Z","content_type":null,"content_length":"95303","record_id":"<urn:uuid:e0d1653e-3a44-4ed4-a6a4-b02a7d74fa77>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-201404160... |
Dealing with missing values
March 8, 2009
By Paolo
Two new quick tips from 'almost regular' contributor
Handling missing values in R can be tricky. Let's say you have a table
with missing values you'd like to read from disk. Reading in the table
read.table( fileName )
might fail. If your table is properly formatted, th... | {"url":"http://www.r-bloggers.com/dealing-with-missing-values/","timestamp":"2014-04-18T16:03:58Z","content_type":null,"content_length":"35376","record_id":"<urn:uuid:e45cec7b-cf29-4039-9d36-5936115a49eb>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00126-ip-10-147-4-33.ec2.internal... |
Extra Attacks, Haste, and you. - Public Discussion
So primarily I'm concerned about Flurry + Sword spec.
2 2.0 speed, 50dps weapons
30% crit rate.
1 minute interval
Ignoring yellow damage so we have,
60 swings per minute.
1-(1-c)^3 * 30% is the amount of haste you have over an interval.
.657 * .3 = .1971
This is to say... | {"url":"http://forums.elitistjerks.com/topic/9171-extra-attacks-haste-and-you/","timestamp":"2014-04-17T12:34:40Z","content_type":null,"content_length":"60155","record_id":"<urn:uuid:a5badc95-b2b1-4e40-8c40-e730eb218c7d>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00024-ip-10-147-4... |
MySQL Aggregate Functions
Summary: in this tutorial, you will learn how to use the MySQL aggregate functions including AVG, COUNT, SUM, MAX and MIN.
Introduction to MySQL aggregate functions
orderdetails table because the orderdetails table stores only quantity and price of each item. You have to select the quantity an... | {"url":"http://www.mysqltutorial.org/mysql-aggregate-functions.aspx","timestamp":"2014-04-18T18:50:14Z","content_type":null,"content_length":"44566","record_id":"<urn:uuid:fe91ac88-bcf6-4ac6-8740-e5cdf9a53f01>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00143-ip-10-147-4-33.ec2.inte... |
A New Colloquium
Visit Penn's website
A New Colloquium: Applied Mathematics and Computational Science
A new colloquium series on Ap... | {"url":"http://www.upenn.edu/almanac/volumes/v52/n02/amcs.html","timestamp":"2014-04-17T06:49:54Z","content_type":null,"content_length":"32580","record_id":"<urn:uuid:c9a89e6d-bd5c-494d-8242-f6e42a2115bd>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00153-ip-10-147-4-33.ec2.internal... |
Student Support Forum: 'cubic polynomial' topic
Author Comment/Response
I have a problem: I want to solve this equation:
x^3+(3c-1)(x^2)-4cx-4(c^2)=0 with respect to x.
It has to have a real solution because it is continuous
in x. c is a positive parameter.
... | {"url":"http://forums.wolfram.com/student-support/topics/3755","timestamp":"2014-04-19T22:20:32Z","content_type":null,"content_length":"27192","record_id":"<urn:uuid:53998e84-e6f6-4b3f-ac6b-8880aecf7f9b>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00650-ip-10-147-4-33.ec2.internal.w... |
Matches for:
American Mathematical Society Translations--Series 2
Advances in the Mathematical Sciences
2000; 196 pp; hardcover
Volume: 200
ISBN-10: 0-8218-2663-8
ISBN-13: 978-0-8218-2663-8
List Price: US$103
Member Price: US$82.40
Order Code: TRANS2/200
Dedicated to the memory of Professor E. A. Leontovich-Andronova... | {"url":"http://ams.org/bookstore?fn=20&arg1=trans2series&ikey=TRANS2-200","timestamp":"2014-04-17T21:57:12Z","content_type":null,"content_length":"17701","record_id":"<urn:uuid:3dfa7ec5-3a44-4e23-a7ed-2c87d37484da>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00614-ip-10-147-4-33.ec... |
Wolfram Demonstrations Project
Focus and Directrix in a Quadratic Bézier Curve
Any quadratic Bézier curve (with unit parameter ) represents a parabolic segment. This Demonstration illustrates the relationship between the disposition of the points and the vertex, locus, and
directrix of the corresponding parabola.
You c... | {"url":"http://demonstrations.wolfram.com/FocusAndDirectrixInAQuadraticBezierCurve/","timestamp":"2014-04-20T03:30:40Z","content_type":null,"content_length":"44752","record_id":"<urn:uuid:f4497e03-4be3-4ad4-acfe-ea2fa7ef5b07>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00163-ip-10-... |
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Polymath tutoring math, science, and writing
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Help, with area and perimeter of triangle please!
Hint: Use Sine Rule a/sinA = b/sinB = c/sinC to find missing lengths & angles. Use Area = 1/2abSinC to calculate the area
Use law of sines to find angle B. See diagram. $\frac{\sin 15}{8}=\frac{\sin B}{11}$ $\sin B=\frac{11 \sin 15}{8} \approx .3559$ $\sin^{-1}=20.8^{\c... | {"url":"http://mathhelpforum.com/trigonometry/52840-help-area-perimeter-triangle-please.html","timestamp":"2014-04-17T12:47:47Z","content_type":null,"content_length":"47007","record_id":"<urn:uuid:080a6bca-7dd4-4b13-8c9c-cbe581eb1d6a>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-001... |
A boundary-value problem for Hamilton-Jacobi equations in hilbert spaces
Find out how to access preview-only content
July 1991
Volume 24
Issue 1
pp 197-220
A boundary-value problem for Hamilton-Jacobi equations in hilbert spaces
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$39.95 / €34.95 / £29.95*
Rent the article at a discount
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... | {"url":"http://link.springer.com/article/10.1007%2FBF01447742","timestamp":"2014-04-17T06:05:33Z","content_type":null,"content_length":"45473","record_id":"<urn:uuid:3e71097a-ee07-43a3-a216-39568d4e56e1>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00519-ip-10-147-4-33.ec2.internal.... |
Math Apps (With Math Coursemate With Ebook Printed Access Card) 1st Edition | 9780840058225 | eCampus.com
List Price: [S:$63.00:S]
Currently Available, Usually Ships in 24-48 Hours
Questions About This Book?
Why should I rent this book?
Renting is easy, fast, and cheap! Renting from eCampus.com can save you hundreds of... | {"url":"http://www.ecampus.com/math-apps-math-coursemate-ebook-printed/bk/9780840058225","timestamp":"2014-04-18T04:00:42Z","content_type":null,"content_length":"66226","record_id":"<urn:uuid:3464a611-5710-4f8f-8db2-2cc97521cb32>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00250-ip... |
Confidence and prediction intervals for forecasted values
The 95% confidence interval for the forecasted values ŷ of x is
This means that there is a 95% probability that the true linear regression line of the population will lie within the confidence interval of the regression line calculated from the sample data.
Figu... | {"url":"http://www.real-statistics.com/regression/confidence-and-prediction-intervals/","timestamp":"2014-04-20T08:15:37Z","content_type":null,"content_length":"45790","record_id":"<urn:uuid:3eaad70a-edaa-41db-973a-390b92084bb0>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00354-ip-1... |
Berezin integral
Berezin integral
Formal context
Integration theory
Analytic integration
Cohomological integration
A Berezinian integral is an integral over a supermanifold that is a superpoint $\mathbb{R}^{0|q}$.
For the infinite-dimensional version see fermionic path integral.
An exposition of the standard lore is he... | {"url":"http://www.ncatlab.org/nlab/show/Berezin+integral","timestamp":"2014-04-20T23:28:59Z","content_type":null,"content_length":"27884","record_id":"<urn:uuid:23cc5fa8-c02c-432b-ac55-2df2411465af>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00044-ip-10-147-4-33.ec2.internal.warc... |
Where did the logic go?
Most programmers assume that there is something odd going on with data typing but the answer is operator precedence.
The cause of the problem is the pesky assignment statement = which has a higher priority than the logical operator and.
What this means is that:
$inrange=$a and $b;
is evaluated a... | {"url":"http://www.i-programmer.info/programmer-puzzles/142-php/1542-where-did-the-logic-go.html?start=1","timestamp":"2014-04-17T21:26:33Z","content_type":null,"content_length":"39279","record_id":"<urn:uuid:e6e72814-e16f-43c4-807e-7cd96d806372>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-201404... |
solution combinations
December 22nd 2008, 12:41 PM #1
Dec 2008
solution combinations
I will have 7 numbers from 1 to 39. They can be any 7 numbers of 1 to 39. So how many parts i have to divide of those numbers. Example it can be 1,6,9,23,33,35,37 or other differents number. So
can i have a solution of that... | {"url":"http://mathhelpforum.com/statistics/65822-solution-combinations.html","timestamp":"2014-04-17T05:51:08Z","content_type":null,"content_length":"51321","record_id":"<urn:uuid:af2eb2bc-e26c-4be8-8dc1-692a8be4cba7>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00564-ip-10-147-4-3... |
pkgsrc-changes: CVS commit: pkgsrc
Subject: CVS commit: pkgsrc
To: None <pkgsrc-changes@netbsd.org>
From: Jason Beegan <jtb@netbsd.org>
List: pkgsrc-changes
Date: 03/07/2001 22:57:53
Module Name: pkgsrc
Committed By: jtb
Date: Wed Mar 7 20:57:52 UTC 2001
Update of /cvsroot/pkgsrc/math/pari
In directory ... | {"url":"http://mail-index.netbsd.org/pkgsrc-changes/2001/03/07/0031.html","timestamp":"2014-04-16T13:50:17Z","content_type":null,"content_length":"1826","record_id":"<urn:uuid:ba3b0153-09b3-49da-8ad3-7ed9f467eb23>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00598-ip-10-147-4-33.ec2... |
This protocol defines the interface for objects that represent custom terms in a force-field. Objects conforming to this protocol can be added to AdForceField objects thus extending the force field.
AdForceFieldTerm complient objects operate on a system i.e. an AdSystem or AdInteractionSystem object, calculating the en... | {"url":"http://home.gna.org/adun/protocol_ad_force_field_term-p.html","timestamp":"2014-04-18T05:29:58Z","content_type":null,"content_length":"25704","record_id":"<urn:uuid:9ff3452b-62a0-4d5e-888c-09195b74fcd8>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00198-ip-10-147-4-33.ec2.in... |
Hypothesis tests and social science example
Consider a fictional hypothetical illness. Let us call it "monthitis". It is thought that there is a serious reason why it might be more
common for people born in a particular month to get the condition. A study is to be done, but we do not have any advanced knowledge
of whic... | {"url":"http://mathisfunforum.com/viewtopic.php?id=19738","timestamp":"2014-04-21T15:16:32Z","content_type":null,"content_length":"61986","record_id":"<urn:uuid:847c621b-ccb8-42f3-af06-71628f9255da>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00660-ip-10-147-4-33.ec2.internal.warc.g... |
Cary Millsap
I gave my two boys an old puzzle to solve yesterday. I told them that I’d give them each $10 if they could solve it for me. It’s one of the ways we do the “allowance” thing around the house
Here’s the puzzle. A piece of string is stretched tightly around the Earth along its equator. Imagine that this strin... | {"url":"http://carymillsap.blogspot.co.uk/2012_03_01_archive.html","timestamp":"2014-04-17T09:52:53Z","content_type":null,"content_length":"73356","record_id":"<urn:uuid:51f65ccc-bff9-4cea-9268-f43f8c11d660>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00190-ip-10-147-4-33.ec2.inter... |
LRC - Trouble With Physics - Larsonian Physics and Einstein's Plague
A friend called me the other day and asked, “What is ‘Larsonian physics,’ as distinguished from ‘Newtonian physics?’” To compare the two systems (see here), it is helpful to understand Hestenes’
description of Newtonian physics. He writes: ^1
Newt... | {"url":"http://www.lrcphysics.com/trouble-with-physics/2008/4/29/larsonian-physics-and-einsteins-plague.html","timestamp":"2014-04-17T00:59:59Z","content_type":null,"content_length":"35515","record_id":"<urn:uuid:7016e3e9-b0e0-4b07-8209-560376b584a4>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-201... |
Rational Homotopy Theory
Rational homotopy theory is analogous to the study of linear algebra versus general ring and module theory. On the one hand, it is simpler, but yet has useful applications and predictive power. It
isolates in algebraic topology those questions and techniques that deal with non-torsion data.
For... | {"url":"http://www.math.purdue.edu/~wilker/rational.html","timestamp":"2014-04-21T04:37:58Z","content_type":null,"content_length":"2284","record_id":"<urn:uuid:91d714d1-50cd-4a45-9ab4-4f975c89a2c0>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00086-ip-10-147-4-33.ec2.internal.warc.g... |
Math Forum Discussions - Re: US teachers are overworked and underpaid
Date: Oct 12, 2012 2:43 AM
Author: Paul A. Tanner III
Subject: Re: US teachers are overworked and underpaid
You still have no idea of the actual contract for the teachers in
terms of teaching hours.
Name a school district anywhere in FL where the cla... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=7904748","timestamp":"2014-04-16T11:09:06Z","content_type":null,"content_length":"2500","record_id":"<urn:uuid:df8a904e-61d5-45df-92e3-fa6f5d57c90c>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00643-ip-10-147-4-33.ec2.interna... |
Posts by
Posts by Reid
Total # Posts: 30
3rd grade math
what is the next number in the sequence 1,3,9,27,______ I'm confused on the skip counting they use.
3rd grade math
sara wants to know how many boxes of cookies her entire girl scout troop sold. How could she use compatible numbers to find the sum? kate 52 boxes s... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Reid","timestamp":"2014-04-21T00:26:25Z","content_type":null,"content_length":"12132","record_id":"<urn:uuid:6c246009-198d-40a5-aade-4157cd71bd91>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00283-ip-10-147-4-33.ec2.inter... |
Solvable groups in which all subgroups are supplemented
up vote 3 down vote favorite
Let $G$ be a solvable group in which all non-trivial subgroups are supplemented. (A subgroup $H$ of a group $G$ is called supplemented if $G=HK$ for some proper subgroup $K$. Such a subgroup $K$ is
called a supplement of $H$ in $G$). S... | {"url":"http://mathoverflow.net/questions/128930/solvable-groups-in-which-all-subgroups-are-supplemented","timestamp":"2014-04-20T13:34:57Z","content_type":null,"content_length":"49297","record_id":"<urn:uuid:930ffbca-7b4e-4aec-b423-ec4cb9dd583e>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-201404... |
etd AT Indian Institute of Science: Polarized Line Formation In Turbulent And Scattering Media
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etd AT Indian Institute of Science >
Division of Physical and Mathematical Sciences >
Phy... | {"url":"http://etd.ncsi.iisc.ernet.in/handle/2005/911","timestamp":"2014-04-18T11:12:57Z","content_type":null,"content_length":"36789","record_id":"<urn:uuid:265a0b32-e900-457d-9e61-fb2c3de0b153>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00621-ip-10-147-4-33.ec2.internal.warc.gz"} |
Spacetime Geometry Inside a Black Hole
by Jim Haldenwang
written Nov. 12, 2004
revised July 30, 2012
This paper describes the nature of spacetime in and around black holes. Toward the end of the paper, the reader is taken on an imaginary journey inside a black hole. But first, the reader is
introduced to a very elegant... | {"url":"http://www.jimhaldenwang.com/black_hole.htm","timestamp":"2014-04-17T01:17:48Z","content_type":null,"content_length":"60536","record_id":"<urn:uuid:5769452f-598d-42bb-86ac-85d6025236be>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00172-ip-10-147-4-33.ec2.internal.warc.gz"} |
NN2012 Denicol Abstract
Derivation of fluid dynamics from the Boltzmann equation, G. Denicol, Frankfurt University, Germany − We present a general derivation of relativistic fluid dynamics from the relativistic Boltzmann
equation using the method of moments. The main difference between our approach and the traditional ... | {"url":"http://cyclotron.tamu.edu/nn2012/Abstracts/Parallel/RHIC4/Denicol.html","timestamp":"2014-04-18T01:21:06Z","content_type":null,"content_length":"22301","record_id":"<urn:uuid:95c597e0-5e6e-4e29-9756-9e0a86922a36>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00130-ip-10-147-4... |
Cantor Ternary Set
To construct a Cantor set, start with the interval [0,1] and throw away the middle third (1/3,2/3). You now have two pieces, [0,1/3] ∪ [2/3,1]. From each of these, throw away the middle third,
leaving four pieces. From each of those, throw away the middle third. Etc...
What is left? Each step removes... | {"url":"http://everything2.com/title/Cantor+Ternary+Set","timestamp":"2014-04-16T07:26:26Z","content_type":null,"content_length":"24131","record_id":"<urn:uuid:0c332d22-0ddf-435d-87b8-8ae11597441f>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00299-ip-10-147-4-33.ec2.internal.warc.g... |
Part III – Compound Interest and Consumer Debt
By The Banker | Blog Posts, Inequality, Personal Finance, Wall Street
14 Feb 2013
Part III – Compound interest and Consumer Debt
Please see earlier posts Part I – Why don’t they teach this in school And Part II – Compound interest and Wealth
So in the last post I wrote a... | {"url":"http://www.bankers-anonymous.com/blog/part-iii-compound-interest-and-consumer-debt/","timestamp":"2014-04-18T02:58:10Z","content_type":null,"content_length":"48537","record_id":"<urn:uuid:dae9131f-a0a0-4def-97a2-b9efb12adefc>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00399... |
topological quantum field theory
Results 1 - 10 of 90
- Jour. Math. Phys , 1995
"... For a copy with the hand-drawn figures please email ..."
- Adv. Math , 1996
"... We begin with a brief sketch of what is known and conjectured concerning braided monoidal 2-categories and their relevance to 4d TQFTs and 2-tangles. Then... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1045586","timestamp":"2014-04-18T06:04:00Z","content_type":null,"content_length":"34352","record_id":"<urn:uuid:0f3f4fea-0ef9-43bb-9df7-9d39151b0adb>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00644-ip-10-147-4-33.ec2.internal.wa... |
[SOLVED] Inequality Question
July 30th 2009, 11:42 AM #1
Junior Member
Jul 2009
[SOLVED] Inequality Question
How is this solved?
$<br /> (x-1) \left( x+\frac{1}{2} \right) \geq 0<br />$
Also, I have no idea what I entered wrong with Latex.
Last edited by mr fantastic; July 31st 2009 at 04:09 AM. Rea... | {"url":"http://mathhelpforum.com/pre-calculus/96543-solved-inequality-question.html","timestamp":"2014-04-21T09:42:32Z","content_type":null,"content_length":"38475","record_id":"<urn:uuid:a5f4a3c4-ed0f-4927-a632-a602a0e3f25f>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00153-ip-10-... |
Who consistently hit the longest home runs in 2011?
Jose Bautista may have hit the greatest number of home runs in 2011, and Prince Fielder may have hit the single longest dinger, but there’s another way of measuring home run “wow factor”—distance
Or to be more specific, among the biggest power threats in baseball, who... | {"url":"http://www.hardballtimes.com/who-consistently-hit-the-longest-home-runs-in-2011/","timestamp":"2014-04-16T04:18:16Z","content_type":null,"content_length":"70988","record_id":"<urn:uuid:e60b6a40-7379-4e61-b5ce-6df06bf2a540>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00560-ip... |
1. The definition of a rectangle is a four-sided figure or shape with four right angles that isn't a square.
An example of a rectangle is the shape of a an 8x10 picture frame.
This picture frame is a rectangle.
1. any four-sided plane figure with four right angles
2. any such figure or shape that is not a squar... | {"url":"http://www.yourdictionary.com/rectangle","timestamp":"2014-04-17T03:58:28Z","content_type":null,"content_length":"47622","record_id":"<urn:uuid:67ef8010-f3f3-4e85-8e42-d9aa88d2e707>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00100-ip-10-147-4-33.ec2.internal.warc.gz"} |
The Prediction of Concrete Temperature during Curing Using Regression and Artificial Neural Network
Journal of Engineering
Volume 2013 (2013), Article ID 946829, 5 pages
Research Article
The Prediction of Concrete Temperature during Curing Using Regression and Artificial Neural Network
^1Department of Geology, Engineer... | {"url":"http://www.hindawi.com/journals/je/2013/946829/","timestamp":"2014-04-16T22:14:23Z","content_type":null,"content_length":"81005","record_id":"<urn:uuid:f270f778-fbe0-4e5f-8fc5-f2e404b3161c>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00501-ip-10-147-4-33.ec2.internal.warc.gz... |
Docutils: Documentation Utilities
On 10/22/11 9:43 AM, Guenter Milde wrote:
> On 2011-10-20, Paul Tremblay wrote:
>> On 10/20/11 6:14 AM, Guenter Milde wrote:
>>>>>>>> MathML is pretty essential for XML. Can it be put in the XML
>>>>>>>> writer?
> ...
>>> The idea would be to define a new transform
>>> (transforms.math... | {"url":"http://sourceforge.net/p/docutils/mailman/docutils-develop/?viewmonth=201110&viewday=23","timestamp":"2014-04-20T04:52:44Z","content_type":null,"content_length":"81523","record_id":"<urn:uuid:8b27124f-b787-44a7-854c-268ea9f77ead>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-... |
Information loss, determinism and quantum mechanics
Seminar Room 1, Newton Institute
Since the probabilistic interpretation of Quantum Mechanics requires unitarity, conventional Quantum Mechanics does not allow for a notion such as information loss. However, it is possible to
interpret Quantum Mechanics in terms of an ... | {"url":"http://www.newton.ac.uk/programmes/QIS/seminars/2004121510001.html","timestamp":"2014-04-17T21:38:24Z","content_type":null,"content_length":"4936","record_id":"<urn:uuid:3a448575-e35b-420b-b21f-6f57acce271b>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00319-ip-10-147-4-33.e... |
FOM: defining "mathematics"
Matt Insall montez at rollanet.org
Sun Jan 2 10:10:11 EST 2000
-----Original Message-----
From: owner-fom at math.psu.edu [mailto:owner-fom at math.psu.edu]On Behalf Of
Vladimir Sazonov
Sent: Thursday, December 23, 1999 12:34 PM
To: fom at math.psu.edu
Subject: Re: FOM: defining "mathematics... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2000-January/003538.html","timestamp":"2014-04-21T13:26:50Z","content_type":null,"content_length":"9072","record_id":"<urn:uuid:1e9722fa-58d4-47f8-8d92-9716eab7b898>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00424-ip-10-147-4-33.ec2.inte... |
The Exponential Curve
Check out this post on Robert Talbert's Casting Out Nines.
He is referring to an essay by Peter Wood that predicts that education schools will be gone by 2036. It seems like there isn't a lot of support out there for the stats quo. I wonder if there will be
much change in the near future?
I gave m... | {"url":"http://exponentialcurve.blogspot.com/2006_06_01_archive.html","timestamp":"2014-04-19T04:19:50Z","content_type":null,"content_length":"101006","record_id":"<urn:uuid:37f235c6-b7a0-4f4d-a98e-2b26b3b3d64c>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00122-ip-10-147-4-33.ec2.i... |
A. Dynamics
B. Trajectory harmonic initial conditions
C. Potential energy surfaces and vibrational states
D. Mode populations
A. Hydrogen-atom kinetic energy distributions
B. Choice of coupled-surface trajectory and initial conditions algorithms
C. Effect of large initial excitations
D. Effect of the diabatic coupling
... | {"url":"http://scitation.aip.org/content/aip/journal/jcp/130/23/10.1063/1.3132222","timestamp":"2014-04-16T20:56:28Z","content_type":null,"content_length":"136798","record_id":"<urn:uuid:57eb1669-005b-466a-83ef-ce3eada56f33>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00298-ip-10-1... |
convert numbers from arabic to english
up vote 0 down vote favorite
i want to do the reverse of this function i want to convert numbers from arabic to english
<script type="text/javascript">
function numentofa(n) {
var digits = [],
do {
r = n % 10;
n = (n - r) / 10;... | {"url":"http://stackoverflow.com/questions/16579474/convert-numbers-from-arabic-to-english/16579885","timestamp":"2014-04-23T16:58:53Z","content_type":null,"content_length":"65511","record_id":"<urn:uuid:9aaa4b94-51bc-420e-858b-79cf141c42b7>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-201404230320... |
Grouped Linear Regression with Covariance Analysis
Menu location: Analysis_Regression and Correlation_Grouped Linear_Covariance.
This function compares the slopes and separations of two or more simple linear regression lines.
The method involves examination of regression parameters for a group of xY pairs in relation t... | {"url":"http://www.statsdirect.com/help/content/regression_and_correlation/grouped_covariance.htm","timestamp":"2014-04-16T16:08:24Z","content_type":null,"content_length":"24190","record_id":"<urn:uuid:d40d1e2a-d677-4cf4-bf9a-b44ec87446e4>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-2014042303201... |
2 solo x 12s d2
• Re: 2 solo x 12s d2
• Re: 2 solo x 12s d2
Just sold my solo x locally to me. Considering buying it back and running 2. Glws op
• Re: 2 solo x 12s d2
hit me up i have a 18 solo x 4123542700
• Re: 2 solo x 12s d2
i have a solo x 18 text me 4123542700
• Re: 2 solo x 12s ... | {"url":"http://www.caraudio.com/forums/subwoofer-classifieds/540981-2-solo-x-12s-d2-2-print.html","timestamp":"2014-04-18T23:55:26Z","content_type":null,"content_length":"16382","record_id":"<urn:uuid:8c1a5560-c288-417e-baae-bc3f5c2645eb>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-... |
Re: st: 1-4 scale
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: 1-4 scale
From David H... | {"url":"http://www.stata.com/statalist/archive/2012-08/msg00226.html","timestamp":"2014-04-17T04:37:22Z","content_type":null,"content_length":"11360","record_id":"<urn:uuid:9adf84d4-67ca-4650-9f76-c9144e962940>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00067-ip-10-147-4-33.ec2.in... |
MathGroup Archive: May 2000 [00222]
[Date Index] [Thread Index] [Author Index]
Re: Parametric Solving Question From 14 Year Old
• To: mathgroup at smc.vnet.net
• Subject: [mg23531] Re: Parametric Solving Question From 14 Year Old
• From... | {"url":"http://forums.wolfram.com/mathgroup/archive/2000/May/msg00222.html","timestamp":"2014-04-18T18:39:28Z","content_type":null,"content_length":"36248","record_id":"<urn:uuid:cc1d3982-97ec-4e2f-85af-2bd27ee89741>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00317-ip-10-147-4-33.e... |
MathFiction: Misfit (Robert A. Heinlein)
Contributed by Donald Hackler
This is a classic Heinlein story, focusing on his constant theme of totally competent and complete individual. The title character, one Andrew Jackson Libby, has reprise appearances in at least two
later novels, "Methusalah's Children" and "Time Eno... | {"url":"http://kasmana.people.cofc.edu/MATHFICT/mfview.php?callnumber=mf365","timestamp":"2014-04-20T14:19:53Z","content_type":null,"content_length":"10375","record_id":"<urn:uuid:1103da4e-6cac-4f34-8101-3ad421d94cff>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00145-ip-10-147-4-33... |
Posts from FOCS (part 5)
[Again, edited by Justin Thaler, who organized all this. The following was written by Michael Forbes of MIT.]
Title: Higher Cell Probe Lower Bounds for Evaluating Polynomials
Author: Kasper Green Larsen
Larsen gave a very understandable talk about data structure lower bounds, where he managed t... | {"url":"http://mybiasedcoin.blogspot.com/2012/11/posts-from-focs-part-5.html","timestamp":"2014-04-16T22:13:19Z","content_type":null,"content_length":"78413","record_id":"<urn:uuid:fcb9ac35-4847-42d2-a5aa-f7c56c4762fb>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00164-ip-10-147-4-3... |
The Structural Analysis - mathematics of the future
Hi 21122012
I have a problem with
I have made a spreadsheet using Excel.
The first row shows values of 'r' from 0 to 1 in steps of 0.1
The second row shows values of f(r) = pi r^2
The third row uses the trapezium rule to calculate (approximately) the area of each sect... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=247792","timestamp":"2014-04-18T08:19:20Z","content_type":null,"content_length":"64407","record_id":"<urn:uuid:8257f752-a0c7-4af5-85ff-633026c885cd>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00224-ip-10-147-4-33.ec2.internal.... |
Dalworthington Gardens, TX Trigonometry Tutor
Find a Dalworthington Gardens, TX Trigonometry Tutor
...I can help with query strategies and with syntax of most query statements. I am a certified tutor in all math topics covered by the ASVAB. In my career I have used and taught many mathematical
15 Subjects: includin... | {"url":"http://www.purplemath.com/Dalworthington_Gardens_TX_trigonometry_tutors.php","timestamp":"2014-04-21T05:10:17Z","content_type":null,"content_length":"24907","record_id":"<urn:uuid:fc740731-fbdf-4a87-bdc7-dd090a548f10>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00164-ip-10-... |
Institute for Mathematics and its Applications (IMA)
- Advances in Random Matrix Theory
Random matrix theory (RMT) has seen dramatic progress in the last decade. The mathematical study of random matrices was initiated in the late 1940's, with important contributions by Wigner, and
developed by mathematical physicists,... | {"url":"http://www.ima.umn.edu/2011-2012/ND6.18-29.12/","timestamp":"2014-04-16T16:01:32Z","content_type":null,"content_length":"48372","record_id":"<urn:uuid:940785e8-c6ac-4a05-a3a8-d49146e75f3e>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00588-ip-10-147-4-33.ec2.internal.warc.gz"... |
The ESTEREL programming language: Design, semantics and implementation
Results 1 - 10 of 16
- Proceedings of the Ninth Annual IEEE Symposium on Logic in Computer Science , 1994
"... We develop a model for timed, reactive computation by extending the asynchronous, untimed concurrent constraint programming model in a sim... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=103192","timestamp":"2014-04-19T19:46:26Z","content_type":null,"content_length":"40472","record_id":"<urn:uuid:e9c16c82-0c58-4a00-a88a-3e1a72a31759>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00141-ip-10-147-4-33.ec2.internal.war... |
This question has been answered [·] 9 replies
Do these sentences mean the same? If they both have the same meaning which of them sounds better?
1. This car is twice as cheaper as that car.
2. This car is half as expensive as that car.
1. Our house is twice as small as their house.
2. Our house is half as big as their h... | {"url":"http://www.englishforums.com/English/TwiceAsAsHalfAsAs/wgjdc/post.htm","timestamp":"2014-04-20T21:00:49Z","content_type":null,"content_length":"41916","record_id":"<urn:uuid:90703e30-c134-41d6-a436-26ad54c8fcd3>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00110-ip-10-147-4-... |
Results 1 - 10 of 807
- in Arithmetic and Geometry , 1983
"... The goal of this paper is to formulate and to begin an exploration of the enumerative geometry of the set of all curves of arbitrary genus g. By this we mean setting up a Chow ring for the
moduli space M g of curves of genus g and its compactification.M 9, ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=92834","timestamp":"2014-04-21T03:18:46Z","content_type":null,"content_length":"34351","record_id":"<urn:uuid:784430d6-5c9f-418a-80c5-2735d0d38681>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00113-ip-10-147-4-33.ec2.internal.warc... |
Braingle: 'The Impossible Sequence' Brain Teaser
The Impossible Sequence
Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.
Puzzle ID: #13140
Category: Series
Submitted By: Piffle
What is the next number in the sequence?
Show Hint
Show Answer
What Next? | {"url":"http://www.braingle.com/brainteasers/13140/the-impossible-sequence.html","timestamp":"2014-04-20T06:30:36Z","content_type":null,"content_length":"22465","record_id":"<urn:uuid:86a6b251-76c2-48ce-8e98-bd5e4e4fffc6>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00392-ip-10-147-... |
deriving the area and circumference of a circle
April 1st 2009, 04:12 PM
deriving the area and circumference of a circle
Could anyone show me the proof for circle area and circumference. I saw a animated argument that give me the basic theory on circle area but it went to fast to get a firm understanding.
April 3rd... | {"url":"http://mathhelpforum.com/geometry/81876-deriving-area-circumference-circle-print.html","timestamp":"2014-04-20T11:12:25Z","content_type":null,"content_length":"6131","record_id":"<urn:uuid:7ab37810-71d5-47ef-bcd4-226e7212524e>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-004... |
Triangle Inequality
Date: 09/14/97 at 14:05:03
From: Joe
Subject: IMP Math program, word problem
I am totally stuck on this problem, which is a Problem Of The Week in
IMP II.
Suppose that you have a straight pipe cleaner of a given length. The
two ends are points A and C.
Now suppose that the pipe cleaner is bent into... | {"url":"http://mathforum.org/library/drmath/view/56570.html","timestamp":"2014-04-17T16:30:51Z","content_type":null,"content_length":"6954","record_id":"<urn:uuid:cff7141f-e9e5-47a2-9025-a5645d93d1d9>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00490-ip-10-147-4-33.ec2.internal.warc... |
Exact solutions have an important role in the study of nonlinear wave equations, particularly for understanding blow-up or dispersive behaviour, attractors, and critical dynamics, as well as for
testing numerical solution methods. This talk will illustrate the application of a novel symmetry-group method to obtain ... | {"url":"http://cms.math.ca/Events/summer13/abs/npd","timestamp":"2014-04-21T02:00:39Z","content_type":null,"content_length":"27538","record_id":"<urn:uuid:6618eb87-bf35-450f-8f16-9689917a2f12>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00452-ip-10-147-4-33.ec2.internal.warc.gz"} |
Placentia Math Tutor
Find a Placentia Math Tutor
...I have grown up in a christian home, and, since the age of nine, had a step father who pastors a local bible-believing church. I have served on the worship team and in church leadership since I
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What is the domain and range of f(x)?
`f(x) = (2x+3)/(x-1)`
f(x) = (2x+3)/(x-1) - Homework Help - eNotes.com
What is the domain and range of f(x)?
`f(x) = (2x+3)/(x-1)`
f(x) = (2x+3)/(x-1)
The domain is the set of values of x (the input values) allowing the function to work properly. In this case `f(x) = (2x+3)/(x... | {"url":"http://www.enotes.com/homework-help/f-x-2x-3-x-1-what-domain-range-f-x-456900","timestamp":"2014-04-25T04:15:20Z","content_type":null,"content_length":"25259","record_id":"<urn:uuid:94f1bfb4-5296-4b1d-b1b9-fd7ba37c7992>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00013-ip-1... |
Dividing the Continent
Dividing the Continent
Long Division
However tricky the divide problem may prove to be, a correct algorithm surely does exist, since nature somehow solves the problem. If all else fails, one can emulate the natural algorithm. The idea
is to let raindrops fall on each grid point, and then follow t... | {"url":"http://www.americanscientist.org/issues/pub/dividing-the-continent/6","timestamp":"2014-04-19T17:40:10Z","content_type":null,"content_length":"118521","record_id":"<urn:uuid:ce8a3aec-873f-4556-9a23-c2fd4fe7812b>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00510-ip-10-147-4-... |
multivariate hypergeometric distribution
up vote 0 down vote favorite
hi I'm working on a problem where $\bf{X}=${$x_1,x_2,...,x_N$} has a multivariate hypergeometric distribution $p(\bf{X}=x)=\frac{\binom{N}{x_1}\binom{N}{x_2}\ldots\binom{N}{x_N}}{\binom{n}{T}}$.
I'm intersted on papers or books that deal with the pro... | {"url":"http://mathoverflow.net/questions/40175/multivariate-hypergeometric-distribution","timestamp":"2014-04-18T03:01:47Z","content_type":null,"content_length":"48367","record_id":"<urn:uuid:b196e96d-5497-460d-819f-65e74a0f0fdd>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00473-i... |
San Clemente Math Tutor
...I have spent several clinical hours in a variety of settings working with children with aspergers. I hold a masters in communication science disorders. I have spent several clinical hours in a
variety of settings working with children with autism.
35 Subjects: including algebra 2, preca... | {"url":"http://www.purplemath.com/San_Clemente_Math_tutors.php","timestamp":"2014-04-21T07:38:26Z","content_type":null,"content_length":"23942","record_id":"<urn:uuid:76c07aa0-9d4d-40b5-b389-19132b3338d9>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00473-ip-10-147-4-33.ec2.internal.... |
Finding the volume of parallelopiped
December 27th 2011, 09:08 AM
Finding the volume of parallelopiped
I am having problems finding the Volume of a parallelepiped (prism) the known elements are its base that is a parallelogram which values are 8 and 2 and the angle of the parallelogram is 60
degrees and the big... | {"url":"http://mathhelpforum.com/geometry/194705-finding-volume-parallelopiped-print.html","timestamp":"2014-04-21T14:04:12Z","content_type":null,"content_length":"10461","record_id":"<urn:uuid:f3dc8fb1-bc85-4ca5-a511-d5d6e174067d>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00361-... |
Google Treasure Hunt 4
June 17, 2008
Google is promoting a kind of competition, where a lot of problems were proposed and the related solutions suggests the use of any kind of computational resource (really, the problems obligate you to
use computers!). The problems are unique for each candidate, so it is impossible (m... | {"url":"http://www.drdobbs.com/architecture-and-design/google-treasure-hunt-4/228700418","timestamp":"2014-04-18T16:23:04Z","content_type":null,"content_length":"140660","record_id":"<urn:uuid:7f337f1c-332a-4c11-a59a-846410766945>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00124-i... |
LDMOS devices modeling
Under construction...
This page contains some notes about LDMOS devices modeling; while the concepts discussed are general, the main focus is on obtaining models for low/medium power amplifiers for the HF/VHF amateur
radio bands.
At first, the small-signal model extraction is discussed and a meth... | {"url":"http://www.qsl.net/in3otd/electronics/LDMOS_models/LDMOS_modeling.html","timestamp":"2014-04-16T19:30:00Z","content_type":null,"content_length":"9912","record_id":"<urn:uuid:012bd12b-0bd8-463b-9342-58345c20d4e0>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00187-ip-10-147-4-... |
[FOM] Re: Addition with Primality: Decidability and Heuristics
[FOM] Re: Addition with Primality: Decidability and Heuristics
Timothy Y. Chow tchow at alum.mit.edu
Thu Aug 5 14:40:39 EDT 2004
Dmytro Taranovsky <dmytro at mit.edu> wrote:
> Question: Is the first order theory of natural numbers under addition
> and pri... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2004-August/008387.html","timestamp":"2014-04-20T13:22:29Z","content_type":null,"content_length":"4319","record_id":"<urn:uuid:40d38a7d-2f45-4598-ae8a-2a31aa229395>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00532-ip-10-147-4-33.ec2.inte... |
Word problem for dealing with systems of linear inequalities
October 29th 2008, 04:31 PM #1
Oct 2008
Word problem for dealing with systems of linear inequalities
Please help me by checking to see if I set this word problem up right. . .
Problem: You can work at most 20 hours next week. You need to earn at l... | {"url":"http://mathhelpforum.com/algebra/56450-word-problem-dealing-systems-linear-inequalities.html","timestamp":"2014-04-19T12:44:30Z","content_type":null,"content_length":"33022","record_id":"<urn:uuid:302bbb22-daa8-40e2-a1af-6d528844565a>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-2014041600... |
Southfield, MI Algebra Tutor
Find a Southfield, MI Algebra Tutor
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How much profit?
March 15th 2010, 02:53 AM #1
Jan 2009
How much profit?
A girl bought a flower for $6, sold the flower for $7, purchased it back for $8 and sold it again for $9. How much profit did she make? Explain your answer carefully.
I figured out she made a $0 profit?
I am looking for an explanati... | {"url":"http://mathhelpforum.com/math-puzzles/133880-how-much-profit.html","timestamp":"2014-04-21T10:29:41Z","content_type":null,"content_length":"37182","record_id":"<urn:uuid:3b911810-8d41-4874-a91c-0fb78c51e3d9>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00198-ip-10-147-4-33.e... |
An Efficient Parallel Algorithm for Matrix-Vector Multiplication
B. A. Hendrickson, R. W. Leland, S. J. Plimpton, Int J of High Speed Computing, 7, 73-88 (1995).
The multiplication of a vector by a matrix is the kernel operation in many algorithms used in scientific computation. A fast and efficient parallel algorithm ... | {"url":"http://www.sandia.gov/~sjplimp/abstracts/ijhsc95.html","timestamp":"2014-04-19T15:52:40Z","content_type":null,"content_length":"1518","record_id":"<urn:uuid:46997afd-1a7b-4ae5-807f-abbea298a76e>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00525-ip-10-147-4-33.ec2.internal.wa... |
DIY Electric Car Forums - View Single Post - 88 Fiero EV Build
Re: 88 Fiero EV Build
Thank you very much for your encouragement and support. So at 144V and my range, how would I calculate my AH for LiPo batteries?
Of course, I'd like the answer, but if someone could help me with the formula then I can make adjustments... | {"url":"http://www.diyelectriccar.com/forums/showpost.php?p=286044&postcount=7","timestamp":"2014-04-21T09:38:01Z","content_type":null,"content_length":"8528","record_id":"<urn:uuid:576e1efd-05fa-44c5-9a79-0fce4d6baa76>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00524-ip-10-147-4-... |
the first resource for mathematics
Image selective smoothing and edge detection by nonlinear diffusion. II.
(English) Zbl 0766.65117
[For part I, see ibid. 29, No. 1, 182–193 (1992; Zbl 0746.65091).]
The authors study a class of nonlinear parabolic integro-differential equations for image processing. The diffusion term... | {"url":"http://zbmath.org/?q=an:0766.65117","timestamp":"2014-04-17T18:47:09Z","content_type":null,"content_length":"22777","record_id":"<urn:uuid:89661839-c602-45cd-97bc-4e2a7fa11cd7>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00251-ip-10-147-4-33.ec2.internal.warc.gz"} |
Learning of Timed Systems
Abstract (Summary)
Regular inference is a research direction in machine learning. The goal of regular inference is to construct a representation of a regular language in the form of deterministic finite automaton (DFA)
based on the set of positive and negative examples. DFAs take strings of sy... | {"url":"http://www.openthesis.org/documents/Learning-Timed-Systems-432938.html","timestamp":"2014-04-19T17:05:27Z","content_type":null,"content_length":"10794","record_id":"<urn:uuid:10626480-9f45-4731-96a2-b28719c79781>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00218-ip-10-147-4... |
Agner Krarup Erlang (1878 - 1929)
Issue 2
May 1997
A.K. Erlang was the first person to study the problem of telephone networks. By studying a village telephone exchange he worked out a formula, now known as Erlang's formula, to calculate the fraction
of callers attempting to call someone outside the village that must w... | {"url":"http://plus.maths.org/content/agner-krarup-erlang-1878-1929","timestamp":"2014-04-18T13:27:58Z","content_type":null,"content_length":"29392","record_id":"<urn:uuid:4db64891-5969-4677-b7c8-d10af1dd0804>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00085-ip-10-147-4-33.ec2.int... |
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find the first term of the arithmetic sequence having the data... | {"url":"http://openstudy.com/updates/4f7bcb39e4b0587805a13f6f","timestamp":"2014-04-18T20:56:49Z","content_type":null,"content_length":"34820","record_id":"<urn:uuid:23c8045b-0086-45d4-a063-fe97772bbd63>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00622-ip-10-147-4-33.ec2.internal.w... |
Complex Analysis Question
I'm having trouble with this showing question. Any help would be much appreciated. thanks!
Setting $z= x + i\cdot y$ and $f(z)= u(x,y) + i\cdot v(x,y)$, $f(*)$ is analytic in a region $A$ of the complex plane if and only if in that region is... $\frac{\partial u}{\partial x}=\frac{\partial
v}{... | {"url":"http://mathhelpforum.com/calculus/96394-complex-analysis-question.html","timestamp":"2014-04-20T19:47:53Z","content_type":null,"content_length":"36831","record_id":"<urn:uuid:5cfc6eee-c23b-4c02-821b-48288c2babf8>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00483-ip-10-147-4... |
We had understood the mathematical scheme, and we also had understood that certainly we need the discrete energy levels, and the quantum jumps, and so on. But we could not even explain how such a
thing as an orbit of an electron in a cloud chamber comes about, because they would see the orbit, but still we had no notio... | {"url":"http://www.aip.org/history/heisenberg/voice1.htm","timestamp":"2014-04-18T08:03:42Z","content_type":null,"content_length":"6054","record_id":"<urn:uuid:ee99633b-91f4-4747-aa75-82ee41214401>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00517-ip-10-147-4-33.ec2.internal.warc.g... |
Kneading theory
From Scholarpedia
Kneading theory is a tool, developed by Milnor and Thurston, for studying the topological dynamics of piecewise monotone self-maps of an interval.
Associated to such an interval map \(f\) is its kneading matrix \(N(t)\ ,\) whose entries are elements of \({\mathbb Z}[[t]]\ ,\) the ring ... | {"url":"http://www.scholarpedia.org/article/Kneading_theory","timestamp":"2014-04-18T02:58:56Z","content_type":null,"content_length":"81195","record_id":"<urn:uuid:f0e1e9e2-71ee-4073-8473-2bff708bf4ed>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00326-ip-10-147-4-33.ec2.internal.wa... |
Simplicial "universal extensions", the hammock localization, and Ext
up vote 4 down vote favorite
Let $M,B$ be $R$-modules, and suppose we're given an n-extension $E_1\to\dots\to E_n$ of $B$ by $M$, that is, an exact sequence $$0\to M\to E_1\to\dots\to E_n \to B\to 0.$$
A morphism of $n$-extensions of $Y$ by $X$ is def... | {"url":"http://mathoverflow.net/questions/46802/simplicial-universal-extensions-the-hammock-localization-and-ext/46829","timestamp":"2014-04-17T15:27:35Z","content_type":null,"content_length":"57205","record_id":"<urn:uuid:15370f68-fc37-4d30-9823-b620b7722e0d>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/C... |