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Strict applications of deformation theory in which to dip one's toe
up vote 19 down vote favorite
I hesitate to ask a question like this, but I really have tried finding answers to this question on my own and seemed to come up short. I readily admit this is due to my ignorance of algebraic
geometry and not knowing wher... | {"url":"http://mathoverflow.net/questions/134217/strict-applications-of-deformation-theory-in-which-to-dip-ones-toe","timestamp":"2014-04-17T04:18:10Z","content_type":null,"content_length":"72035","record_id":"<urn:uuid:39247cf9-1a9b-4091-86e9-af68186fb60d>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-M... |
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'Slippy Numbers' printed from http://nrich.maths.org/
The number 10112359550561797752808988764044943820224719 is called a 'slippy number' because, when the last digit 9 is moved to the front, the new number produced is the slippy number multiplied by 9.
Find sli... | {"url":"http://nrich.maths.org/751/index?nomenu=1","timestamp":"2014-04-19T15:25:32Z","content_type":null,"content_length":"3499","record_id":"<urn:uuid:475e4ec8-471f-4947-9fc7-5c103fb89310>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00520-ip-10-147-4-33.ec2.internal.warc.gz"} |
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Topic: ' . . big picture view of the universe, built of space-time, '
Replies: 1 Last Post: Sep 2, 2012 9:52 A... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2399523&messageID=7882675","timestamp":"2014-04-18T16:20:49Z","content_type":null,"content_length":"18272","record_id":"<urn:uuid:339f2e07-275e-4383-b14e-8ddbf7524884>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00109-ip-10-147-4... |
limit of fraction with summation
August 25th 2012, 06:37 AM
limit of fraction with summation
it has been some time since i last saw calculus and I'm stuck at one excercise. The point is just to find limit of
$\frac{ln(x)}{\sum_{k=1}^n \frac{1}{k}}$
What I would do is just solving the summation as definite i... | {"url":"http://mathhelpforum.com/calculus/202536-limit-fraction-summation-print.html","timestamp":"2014-04-17T21:00:31Z","content_type":null,"content_length":"12615","record_id":"<urn:uuid:80e1f729-f023-4e3d-829a-a7580b28a56f>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00062-ip-10... |
basis for the eigenspace corresponding
Do you understand that many people will not just open "Word" files from people they dont' know for fear of viruses. Also since the federal government prevented Microsoft from giving "Word" away with
their operating systems, many people do not have it. If you want people to take th... | {"url":"http://mathhelpforum.com/advanced-algebra/200222-basis-eigenspace-corresponding.html","timestamp":"2014-04-17T01:49:33Z","content_type":null,"content_length":"35280","record_id":"<urn:uuid:f68ec066-778e-4e99-a73e-32cf10beb901>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-0061... |
Posted by Setareh on Tuesday, November 20, 2007 at 9:52pm.
Craftsmen install 500 sq ft of ceramic tile and 200 sq ft of vinyl tile in one day. An apprentice installs 100 sq ft of ceramic tile and 200 sq ft of vinyl tile in one day. The firm has a job that
requires 2400 sq ft if ceramic tile and 1600 sq ft of vinyl tile... | {"url":"http://www.jiskha.com/display.cgi?id=1195613521","timestamp":"2014-04-17T16:12:01Z","content_type":null,"content_length":"9853","record_id":"<urn:uuid:d8ec56bc-5773-448f-ade6-a118c6b8134c>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00016-ip-10-147-4-33.ec2.internal.warc.gz"... |
2012 Ribenboim Prize in Number Theory
This year's recipient of the Ribenboim prize in number theory is Dragos Ghioca from the University of British Columbia.
Dragos Ghioca is one of the most energetic, productive, and influential researchers of his generation in the field of arithmetic algebraic geometry. His research ... | {"url":"http://www.cs.uleth.ca/~cnta2012/CNTA12-RibenboimAnnounce.html","timestamp":"2014-04-18T10:51:42Z","content_type":null,"content_length":"3026","record_id":"<urn:uuid:32847660-abf0-4743-8f9e-c20ee0b24353>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00126-ip-10-147-4-33.ec2.i... |
Oaks, PA Algebra 2 Tutor
Find an Oaks, PA Algebra 2 Tutor
...I look forward to tutoring your chemistry student! I obtained a history minor while at the University of Delaware. I also took the AP exam in European history in high school and scored a 4 on
the exam.
14 Subjects: including algebra 2, chemistry, physic... | {"url":"http://www.purplemath.com/oaks_pa_algebra_2_tutors.php","timestamp":"2014-04-17T13:03:39Z","content_type":null,"content_length":"23697","record_id":"<urn:uuid:de14a882-e2ad-46b5-8ba0-c06d94db6b74>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00092-ip-10-147-4-33.ec2.internal... |
differential equations homework urgent!
December 23rd 2008, 01:27 AM #1
Dec 2008
differential equations homework urgent!
Solve the homogenous differential equation (x^2 – xy + y^2)dx + x^2dy = 0 by completing the steps below
a. define a new variable in terms of the existing variables. State the resulting di... | {"url":"http://mathhelpforum.com/differential-equations/65885-differential-equations-homework-urgent.html","timestamp":"2014-04-18T13:42:16Z","content_type":null,"content_length":"33854","record_id":"<urn:uuid:6c7de698-f397-4904-8ebf-7b5800feb0ea>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140... |
Fort Myer, VA Precalculus Tutor
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...There, I tutored calculus to several students. Post-undergraduate, I began as a volunteer group tutor before also becoming a private one-on-one tutor as well. I enjoy every minute of it, and
it's been one of the most rewarding experiences of ... | {"url":"http://www.purplemath.com/fort_myer_va_precalculus_tutors.php","timestamp":"2014-04-19T02:18:58Z","content_type":null,"content_length":"24430","record_id":"<urn:uuid:76337943-a32b-4ce5-9a6e-0e48949ce113>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00555-ip-10-147-4-33.ec2.in... |
Institute for Mathematics and its Applications (IMA)
- Hot Topics Workshops and Special Events:
Analysis and Computation of Coherent Structures
Grégory Faye University of Minnesota, Twin Cities
David J.B. Lloyd University of Surrey
Theoretical and computational aspects of applied mathematical research on coherent... | {"url":"http://www.ima.umn.edu/2012-2013/SW5.28.13/index.html","timestamp":"2014-04-18T08:04:39Z","content_type":null,"content_length":"20870","record_id":"<urn:uuid:8306f047-0bd6-44ca-84ad-049d9969ead9>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00500-ip-10-147-4-33.ec2.internal.... |
Light Bulb Resistance
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Light Bulb Resistance
Added by Craig Napier on Dec 15, 2008
This activity uses circuit models to show that a bulb's resistance will incr... | {"url":"http://www.yenka.com/content/item.action?quick=1hm","timestamp":"2014-04-17T15:26:14Z","content_type":null,"content_length":"22049","record_id":"<urn:uuid:5a7fe574-51af-4706-b25e-4781d0fd5cd3>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00158-ip-10-147-4-33.ec2.internal.warc... |
Reed Solomon decoder
naliali wrote:
> I suppose to implement a Reed Solomon decoder for Inmarsat video
> receiver, but I know very little about its specification.
> unfortunately I couldn't find any useful information on the net
> about FEC used in Inmarsat.
> I know the following information about this RS :
> - it is ... | {"url":"http://www.velocityreviews.com/forums/t527513-reed-solomon-decoder.html","timestamp":"2014-04-18T08:17:44Z","content_type":null,"content_length":"42191","record_id":"<urn:uuid:72c796ba-fddc-45e7-8e4e-bd15fffe1367>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00093-ip-10-147-... |
Realizations in Biostatistics
Biostatistics, clinical trial design, critical thinking about drugs and healthcare, skepticism, the scientific process.
Monday, July 7, 2008
The mysterious
has posted a (slightly enhanced, but presumably not in a data-changing fashion) graph summarizing a subgroup of an analysis on ENHANCE... | {"url":"http://realizationsinbiostatistics.blogspot.com/2008_07_01_archive.html","timestamp":"2014-04-17T09:52:13Z","content_type":null,"content_length":"161875","record_id":"<urn:uuid:43c41f6c-ed5c-47fe-a069-cc4827008418>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00500-ip-10-147... |
Results 1 - 10 of 30
- ACM Transactions on Graphics , 1999
"... this paper, we present a system that exploits object-space, rayspace, image-space and temporal coherence to accelerate ray tracing. Our system uses per-surface interpolants to approximate
radiance, while conservatively bounding error. The techniques we int... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1041448","timestamp":"2014-04-21T08:29:56Z","content_type":null,"content_length":"37200","record_id":"<urn:uuid:91d75e38-6e10-41ce-81a7-92794b1945e1>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00581-ip-10-147-4-33.ec2.internal.wa... |
Partial differential equations with minimal smoothness and applications
B. Dahlberg
In recent years there has been a great deal of activity in both the theoretical and applied aspects of partial differential equations, with emphasis on realistic engineering applications, which
usually involve lack of smoothness. On M... | {"url":"http://books.google.com/books?id=QEPvAAAAMAAJ&q=conjecture&source=gbs_word_cloud_r&cad=6","timestamp":"2014-04-20T09:03:53Z","content_type":null,"content_length":"106115","record_id":"<urn:uuid:0cb5dc8d-fb6d-44a3-90d3-cb97a0b18ad0>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218... |
Objective NHL
other day
, I wrote about how, in any particular season, the sum of a team's shooting and save percentage is correlated with how much time that team spent playing with the lead, and how this relationship is,
in turn, related to shot differential.
The purpose of this post is to elaborate upon that.
Firstly... | {"url":"http://objectivenhl.blogspot.com/2009_07_01_archive.html","timestamp":"2014-04-16T16:15:51Z","content_type":null,"content_length":"60795","record_id":"<urn:uuid:35bf6953-e7ee-48c3-855e-1bdd3d8492c4>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00017-ip-10-147-4-33.ec2.intern... |
5.3 Objectives
There are long lists of objectives (22 in BC/Year 1, 6 in Year 2, 8 in Year 3). Out of this total of 36, 29 concern mathematical knowledge, and are phrased as such:
- construct geometrical shapes, angles and lines
- use statistical tools of analysis
- solve simultaneous linear equations
In the 6 objectiv... | {"url":"http://www.nzdl.org/gsdlmod?e=d-00000-00---off-0muster--00-0----0-10-0---0---0direct-10---4-------0-1l--11-en-50---20-help---00-0-1-00-0--4----0-0-11-10-0utfZz-8-00&a=d&c=muster&cl=CL2.1&d=HASH018b330f91c5ab3d3451f249.9.3","timestamp":"2014-04-18T11:18:57Z","content_type":null,"content_length":"16667","record_i... |
What Is Molar Absorptivity?
In chemistry, molar absorptivity is defined as a measure of a chemical's ability to absorb light at a specified wavelength. The molar absorptivity coefficient, ε, depends on the chemical species;
actual absorption depends on chemical concentration and the path length. These variables are use... | {"url":"http://www.wisegeek.com/what-is-molar-absorptivity.htm","timestamp":"2014-04-21T03:57:36Z","content_type":null,"content_length":"65757","record_id":"<urn:uuid:b84ec851-fbb4-4dbc-b925-d19e8809626f>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00139-ip-10-147-4-33.ec2.internal... |
stracts of the workshop: groupoids in operator algebras and
noncommutative geometry
Abstracts of the workshop: groupoids in operator algebras and noncommutative geometry
(Februar... | {"url":"http://poncelet.sciences.univ-metz.fr/~tu/IHP/abstracts.html","timestamp":"2014-04-18T18:11:22Z","content_type":null,"content_length":"13693","record_id":"<urn:uuid:ecb7c44f-1812-4d95-80cd-c396ef71f803>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00420-ip-10-147-4-33.ec2.int... |
Re: st: Trouble producing population standard deviations with collapse (
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... | {"url":"http://www.stata.com/statalist/archive/2012-07/msg00471.html","timestamp":"2014-04-21T12:20:10Z","content_type":null,"content_length":"9796","record_id":"<urn:uuid:5d2aba1b-0882-41e9-a623-f5330dbba797>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00530-ip-10-147-4-33.ec2.int... |
Number of results: 642
Are these correct? The beginning of the sentences before "the skiers" are they still considered part of the noun phrase, or are they considered a prepositional phrase, or something different? I
believe they are part of the noun phrase, but not sure. The part in the [ ] is what...
Sunday, November... | {"url":"http://www.jiskha.com/search/index.cgi?query=Slopes","timestamp":"2014-04-17T22:01:56Z","content_type":null,"content_length":"37567","record_id":"<urn:uuid:45143047-c027-41a5-afc1-2edc1be99b2a>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00190-ip-10-147-4-33.ec2.internal.war... |
try this on a calc.
1. type how many drinks youd like a week
2. Then, times by 2 and add 5.
3. Times it all by 50.
4. If youve had a birthday this year, add 1755, if not, add 1754
5. Take away the year you were born in.
Then , the first numbers are your age, and the rest are your drinks.
So say you wanted 16 a week and... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=5329","timestamp":"2014-04-18T13:21:28Z","content_type":null,"content_length":"18772","record_id":"<urn:uuid:43cbe337-32d1-4541-9bff-9dceefac2b28>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00362-ip-10-147-4-33.ec2.internal.w... |
URSS.ru - Buy the book: Korotayev A., Malkov A., Khaltourina D. / Introduction to Social Macrodynamics: Secular Cycles and Millennial Trends / Korotayev A., Malkov A., Khaltourina D. / ISBN 5-484-00559-0
Korotayev A., Malkov A., Khaltourina D.
Introduction to Social Macrodynamics: Secular Cycles and Millennial Tren... | {"url":"http://urss.ru/cgi-bin/db.pl?lang=en&blang=en&page=Book&list=14&id=37484","timestamp":"2014-04-21T09:38:54Z","content_type":null,"content_length":"43309","record_id":"<urn:uuid:fafd1d65-a49f-47ab-a7d3-44ad1dcebc68>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00112-ip-10-147... |
The following description of the DAS subtests includes qualitative characteristics for g loadings, reliability, and specificity. The following definitions and criteria were used in assessing each
subtest. Additional information is available elsewhere in this volume and in four valuable sources: Carroll (1993), Elliott ... | {"url":"http://alpha.fdu.edu/~dumont/psychology/das_subtests.htm","timestamp":"2014-04-20T09:50:26Z","content_type":null,"content_length":"12896","record_id":"<urn:uuid:1012c65e-56b6-4422-8690-0c5731bd9f24>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00226-ip-10-147-4-33.ec2.intern... |
Math Forum Discussions
Date Subject Author
6/18/13 Joel David Hamkins on definable real numbers in analysis fom
6/19/13 Re: Joel David Hamkins on definable real numbers in analysis David Petry
6/19/13 Re: Joel David Hamkins on definable re... | {"url":"http://mathforum.org/kb/message.jspa?messageID=9145629","timestamp":"2014-04-19T20:40:52Z","content_type":null,"content_length":"128145","record_id":"<urn:uuid:f585cc36-20a4-40ae-be7e-a43b84c967ff>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00634-ip-10-147-4-33.ec2.interna... |
325 f to celcius
You asked:
325 f to celcius
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 site.
Until then,... | {"url":"http://www.evi.com/q/325_f_to_celcius","timestamp":"2014-04-20T06:26:11Z","content_type":null,"content_length":"55998","record_id":"<urn:uuid:bb5e51e0-9cde-4531-aab4-5a42dc6a4c9f>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00502-ip-10-147-4-33.ec2.internal.warc.gz"} |
Post a reply
I can't be sure as you don't remember the function, but it is possibly because you didn't find the second derivative of the function. You see, the first derivative can equal zero indicating a local
extrema. However, if the second derivative also equals zero at this point it is undefined. The case may be th... | {"url":"http://www.mathisfunforum.com/post.php?tid=2514&qid=24766","timestamp":"2014-04-17T04:15:33Z","content_type":null,"content_length":"17378","record_id":"<urn:uuid:f19c8a93-7367-4a13-9893-2a0ca0222f32>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00359-ip-10-147-4-33.ec2.inter... |
Sumner, WA ACT Tutor
Find a Sumner, WA ACT Tutor
...My primary programming language is currently Java. Regardless of the subject, I would say I am effective at recognizing patterns. I love sharing any shortcuts or tips that I discover.I have
taken 2 quarters of Discrete Structures (Mathematics) at University of Was... | {"url":"http://www.purplemath.com/sumner_wa_act_tutors.php","timestamp":"2014-04-17T07:40:01Z","content_type":null,"content_length":"23660","record_id":"<urn:uuid:95f3c139-87ca-4feb-a72f-52e5fe4604c6>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00394-ip-10-147-4-33.ec2.internal.war... |
[C Tutorial] Recursion
Hello guys ,
I decided to do an example about recursion cause it's an argument I had difficulty understanding
at first.So what is recursion in programming?
Recursion is a programming technique that allows the programmer to express operations in terms of themselves. In C, this takes the form of a ... | {"url":"https://evilzone.org/c-c/(c-tutorial)-recursion/msg12696/","timestamp":"2014-04-19T15:09:38Z","content_type":null,"content_length":"43807","record_id":"<urn:uuid:309ac66e-9c36-47fe-bbcc-60d9b56a2b1e>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00588-ip-10-147-4-33.ec2.intern... |
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Here's the question you clicked on:
Now would this be considered AAS?
• one year ago
• one yea... | {"url":"http://openstudy.com/updates/505118efe4b0bea430069123","timestamp":"2014-04-21T07:47:37Z","content_type":null,"content_length":"50858","record_id":"<urn:uuid:bb0c28d9-0007-4971-96ef-4e6d464aa2fd>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00505-ip-10-147-4-33.ec2.internal.... |
G. Berhuy, Z. Reichstein, On the notion of canonical dimension for algebraic groups, Advances in Mathematics, 198 (2005), 128--171.
Abstract: We define and study a new numerical invariant of an algebraic group action; we call it the canonical dimension. We then apply the resulting theory to the problem of computing the... | {"url":"http://www.math.ubc.ca/~reichst/can-dim-ind.html","timestamp":"2014-04-17T15:56:49Z","content_type":null,"content_length":"834","record_id":"<urn:uuid:42c32e8f-bb01-44cc-a0da-6fd522801b4a>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00386-ip-10-147-4-33.ec2.internal.warc.gz"... |
Comparison Theorems for the Position-Dependent Mass Schr
ISRN Mathematical Physics
VolumeΒ 2012Β (2012), Article IDΒ 461452, 11 pages
Research Article
Comparison Theorems for the Position-Dependent Mass SchrΓΆdinger Equation
Theoretical Physics Department, FFEKS, Dniepropetrovsk National University, 72 Gagarin Avenue, ... | {"url":"http://www.hindawi.com/journals/isrn/2012/461452/","timestamp":"2014-04-16T05:59:51Z","content_type":null,"content_length":"259446","record_id":"<urn:uuid:1f24123c-5335-4cfa-88dc-2930ee8fe4dc>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00587-ip-10-147-4-33.ec2.internal.war... |
Getting an answer despite exiting recursion
i wrote this python code, which from wolfram says that its supposed to return the factorial of any positive value (i probably messed up somewhere), integer or not:
the problem is , say i input pi to 6 decimal places. 2*n will not become a float with 0 as its decimals any time... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=136774","timestamp":"2014-04-18T16:47:25Z","content_type":null,"content_length":"9966","record_id":"<urn:uuid:1cd2c25f-590b-4965-a616-5dbea103768d>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00229-ip-10-147-4-33.ec2.internal.... |
Description of the illustration ntile.gif
See Also:
"Analytic Functions"
for information on syntax, semantics, and restrictions, including valid forms of
NTILE is an analytic function. It divides an ordered data set into a number of buckets indicated by expr and assigns the appropriate bucket number to each row. The bu... | {"url":"http://docs.oracle.com/cd/E11882_01/server.112/e17118/functions115.htm","timestamp":"2014-04-20T18:05:45Z","content_type":null,"content_length":"11134","record_id":"<urn:uuid:f909b9d4-4617-4b11-876f-b212ece96673>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00469-ip-10-147-4-... |
Math Help
May 2nd 2010, 02:25 AM #1
Apr 2010
I've got a maths exam next week and i need to know how to work this question out for my revision so please could u show me:
(a) In a set of dolls, the height of the middle doll is 9 cm.
What are the heights of the other dolls?
........... cm 9 cm .......... | {"url":"http://mathhelpforum.com/algebra/142590-ratio.html","timestamp":"2014-04-18T13:11:26Z","content_type":null,"content_length":"33439","record_id":"<urn:uuid:1db6affe-4c29-4b8f-9df8-749388c456b9>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00538-ip-10-147-4-33.ec2.internal.war... |
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5 posts tagged with numbertheory. (View popular tags)
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For a work assignment, I need to come by a conceptual understanding of modular forms that's light on jargon and, ahem, actual math. If such a thing is possible.
posted by Zerowensboring on Jan 18, 2013 -... | {"url":"http://ask.metafilter.com/tags/numbertheory","timestamp":"2014-04-18T22:49:44Z","content_type":null,"content_length":"18628","record_id":"<urn:uuid:72b5e3f0-0f79-4cda-b0e3-f861e062b256>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00563-ip-10-147-4-33.ec2.internal.warc.gz"} |
Maths Challange
Challenge #04 - Training at the Academy
Your Answers ----------------------------------------
(25/10) Gekido Tokumei : the answer is 0
Shika : please refer to previous posting.
(14/10) Rekka Hanabishi : Shika, the number of nin's left over is 1. First of all, for the tables to be similar, the number of ... | {"url":"http://narutofever.com/fun/maths-answers-5.php","timestamp":"2014-04-19T06:52:11Z","content_type":null,"content_length":"24049","record_id":"<urn:uuid:12ed8613-ff65-47eb-b733-63d8c4af315d>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00251-ip-10-147-4-33.ec2.internal.warc.gz... |
Mathematics and the environment
Public release date: 12-Oct-2010
[ | E-mail ]
Contact: Mike Breen/Annette Emerson
American Mathematical Society
Mathematics and the environment
Providence, RI---It was a mathematician, Joseph Fourier (1768-1830), who coined the term "greenhouse effect". That this term, so commonly used... | {"url":"http://www.eurekalert.org/pub_releases/2010-10/ams-mat100510.php","timestamp":"2014-04-19T10:01:56Z","content_type":null,"content_length":"15464","record_id":"<urn:uuid:aea54aa5-1643-420d-a920-1a34893fe393>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00419-ip-10-147-4-33.ec... |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
• Teamwork 19 Teammate
• Problem Solving 19 Hero
• Engagement 19 Mad Hatter
• You have blocked this person.
• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/nicc96/answered","timestamp":"2014-04-18T23:51:09Z","content_type":null,"content_length":"121636","record_id":"<urn:uuid:f7f18837-7f86-46ff-bb5e-8a286bc4f760>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00103-ip-10-147-4-33.ec2.internal.warc.gz"} |
A Robust Variable Sampling Time BLDC Motor Control Design Based upon
The Scientific World Journal
Volume 2013 (2013), Article ID 236404, 7 pages
Research Article
A Robust Variable Sampling Time BLDC Motor Control Design Based upon -Synthesis
^1Department of Electrical Engineering, National Yunlin University of Science... | {"url":"http://www.hindawi.com/journals/tswj/2013/236404/","timestamp":"2014-04-19T06:04:56Z","content_type":null,"content_length":"154033","record_id":"<urn:uuid:ca0a8f7d-7c04-44a6-aac7-c53f0c6e4701>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00175-ip-10-147-4-33.ec2.internal.war... |
[SOLVED] Revenue Equation help
February 10th 2008, 08:21 PM #1
Space Comet
[SOLVED] Revenue Equation help
Please help!!! Here is the problem:
The profit p (in thousands of dollars) on x thousand units of a specialty item is p = 0.8x - 15.5. The cost c of manufacturing x items is given by c = 0.6x + 15.5 .
F... | {"url":"http://mathhelpforum.com/business-math/27947-solved-revenue-equation-help.html","timestamp":"2014-04-16T09:13:58Z","content_type":null,"content_length":"33016","record_id":"<urn:uuid:bb7c13f8-e242-4c56-ab2f-361745eef518>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00387-ip-1... |
Meeting Details
For more information about this meeting, contact Leonid Berlyand, Mark Levi, Alexei Novikov.
Title: Equations with random coefficients: Convergence to deterministic or stochastic limits and theory of correctors.
Seminar: Applied Analysis Seminar
Speaker: ... | {"url":"http://www.math.psu.edu/calendars/meeting.php?id=7766","timestamp":"2014-04-17T13:06:59Z","content_type":null,"content_length":"4362","record_id":"<urn:uuid:b9e465f3-e015-49ea-a0a2-aebe525c7d14>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00491-ip-10-147-4-33.ec2.internal.w... |
Homework Help
Posted by micheal on Tuesday, June 16, 2009 at 12:18am.
Review example 2 How does the author determine what the?
Example 2. Translate. The first row of the table and the fourth sentence of the
problem tell us that a total of 63 pupae was received. Thus we have one
equation: p+q=63
Since each pupa of morph... | {"url":"http://www.jiskha.com/display.cgi?id=1245125889","timestamp":"2014-04-19T13:33:54Z","content_type":null,"content_length":"9150","record_id":"<urn:uuid:a2d00a03-9bdf-4687-9e84-5a2080d8cfba>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00071-ip-10-147-4-33.ec2.internal.warc.gz... |
Homework Help
Post a New Question | Current Questions
12th grade
how do you solve limits that have infinities!?
Tuesday, September 2, 2008 at 8:58pm
12th grade???
What is your school subject for this question?
Thursday, August 28, 2008 at 7:49pm
12th grade
any of the six can be first, any of the remaining five can be s... | {"url":"http://www.jiskha.com/12th_grade/?page=6","timestamp":"2014-04-21T15:26:43Z","content_type":null,"content_length":"32602","record_id":"<urn:uuid:7ebcce4f-1ce1-4723-9a87-64b785b90176>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00505-ip-10-147-4-33.ec2.internal.warc.gz"} |
Wittmann Math Tutor
Find a Wittmann Math Tutor
...I have a BA in Special Education and Elementary Education from William Paterson University. I also hold a M.Ed in Curriculum and Instruction from Arizona State University. I have taught in the
areas of Special Education and most subjects in grades K-8.
12 Subjects... | {"url":"http://www.purplemath.com/Wittmann_Math_tutors.php","timestamp":"2014-04-18T08:25:27Z","content_type":null,"content_length":"23634","record_id":"<urn:uuid:efa6a20b-661f-4316-bd9c-bdbc771bc74c>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00101-ip-10-147-4-33.ec2.internal.war... |
List elements of the set in roster notation
May 29th 2012, 08:23 PM #1
Mar 2012
List elements of the set in roster notation
{x | 2-x = 4 and x is a fraction}
The answer is -2, right? I'm only asking because the question before it asks the same thing and stipulates that x must be an integer. I have a feeling... | {"url":"http://mathhelpforum.com/algebra/199438-list-elements-set-roster-notation.html","timestamp":"2014-04-17T07:43:05Z","content_type":null,"content_length":"38835","record_id":"<urn:uuid:faac1dac-9ccc-4c81-80cc-a51e609dfd2b>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00424-ip-... |
Preemptive MythBusters: Giant Water Slide Jump
Rhett Allain on May 16, 2010
I am excited. This Wednesday, the MythBusters are doing the giant water slide jump. Maybe you are new to the internet and you haven’t seen this video. Here it is:
And since it is as old as the hills, of course I have already analyzed it – actua... | {"url":"http://scienceblogs.com/dotphysics/2010/05/16/preemptive-mythbusters-giant-w/","timestamp":"2014-04-19T10:00:02Z","content_type":null,"content_length":"56898","record_id":"<urn:uuid:2732faa8-a79c-4533-9496-a5d0273521df>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00352-ip-1... |
Optimization of microchannel heat sinks using entropy generation minimization method
Conference Proceeding
Optimization of microchannel heat sinks using entropy generation minimization method
Dept. of Mech. Eng., Waterloo Univ., Ont.
IEEE Transactions on Components and Packaging Technologies
(Impact Factor: 0.94). 04/2... | {"url":"http://www.researchgate.net/publication/4238626_Optimization_of_microchannel_heat_sinks_using_entropy_generation_minimization_method","timestamp":"2014-04-19T15:34:50Z","content_type":null,"content_length":"232752","record_id":"<urn:uuid:21354624-4c36-4db4-9b54-1b63c2f30e99>","cc-path":"CC-MAIN-2014-15/segments... |
Combinatorics Formulas
The number of Permutations (arrangements) of n different things taken r at a time
where n! = n(n-1)(n-2)(n-3)......4 x 3 x 2 x 1
Some Important resultsCombinations
The number of combinations (selections) of n different things taken r at a time
Some Important results
Character is who you are when ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=33018","timestamp":"2014-04-20T05:59:20Z","content_type":null,"content_length":"14718","record_id":"<urn:uuid:971a9c53-cbf0-4406-9777-ed65a7ebcbd7>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00146-ip-10-147-4-33.ec2.internal.... |
Schamplifier - Heat Sink Design
Schamplifier – Heat Sink Design
[Edit: Whoa! I was way off with my calculation of the heat sink surface area. 12"x3" is 0.023 m^2, not 0.21 m^2. This changes a lot, it makes $R_{\theta(hs-a)-conv} \approx 8.6 ^{\circ}C / W$,
which is way too much. If I up the heat sink size to 12"x6... | {"url":"http://schazamp.wordpress.com/2011/07/08/schamplifier-heat-sink-design/","timestamp":"2014-04-17T07:42:56Z","content_type":null,"content_length":"91473","record_id":"<urn:uuid:d9d00535-1741-436a-8876-8474f3766e3f>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00139-ip-10-147-... |
Re: Mathematics skills for writing a compiler?
Rafael 'Dido' Sevilla <dido@imperium.ph>
13 Sep 2004 12:27:03 -0400
From comp.compilers
| List of all articl... | {"url":"http://compilers.iecc.com/comparch/article/04-09-084","timestamp":"2014-04-16T16:06:19Z","content_type":null,"content_length":"6203","record_id":"<urn:uuid:70597b53-a998-4dd2-85ba-c57bb5536c27>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00107-ip-10-147-4-33.ec2.internal.wa... |
MathGroup Archive: August 2004 [00489]
[Date Index] [Thread Index] [Author Index]
Re: Re: Technical Publishing Made Easy with New Wolfram Publicon Software
• To: mathgroup at smc.vnet.net
• Subject: [mg50292] Re: [mg50281] Re: Technical P... | {"url":"http://forums.wolfram.com/mathgroup/archive/2004/Aug/msg00489.html","timestamp":"2014-04-19T04:51:02Z","content_type":null,"content_length":"42556","record_id":"<urn:uuid:1ba9939a-5eab-46d1-9f36-d41a9ac80e07>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00588-ip-10-147-4-33.... |
Huygen's wavelets
Waves move generally perpendicular to their wavefronts (think of the crest of a water wave), but for wavefronts striking barriers, the resulting motion is not immediately obvious.
A simple non-mathematical way of viewing and understanding wave propagation was introduced by Huygen. Each spot on the wav... | {"url":"http://users.wfu.edu/matthews/courses/tutorials/Huygen/index.html","timestamp":"2014-04-19T02:32:02Z","content_type":null,"content_length":"3316","record_id":"<urn:uuid:7cb2b26b-90ff-41d5-8859-e2615d362f92>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00055-ip-10-147-4-33.ec2... |
News from the Mathematics Department
Pedro Morales, Ph.D. student, coaches IMO medalist
Aug. 25, 2008
Pedro Morales, a Ph.D. student in the department, spent part of his summer teaching back home in Guatemala. He also helped to prepare the International Mathematical Olympiad team from Guatemala
before they departed for... | {"url":"http://www.baylor.edu/math/news.php?action=story&story=52298","timestamp":"2014-04-23T13:31:02Z","content_type":null,"content_length":"14971","record_id":"<urn:uuid:6e8228f7-ef36-4d71-a198-64db79760b00>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00265-ip-10-147-4-33.ec2.in... |
right to left vs unary op
sab, 11/06/2011 - 08:03
Deep in another thread you stated in lack of parenthesis assume right to left evaluation
a = -1 + 2 + 3;
Right to left evaluation is equivalent to -(1 + (2 + 3)) = -6
as opposed to (-1) + (2 + 3) = 4
then there is
a = 1 + -2 + 3; ? -4 or 2 ?
IMHO unary operators +and - ... | {"url":"https://software.intel.com/pt-br/forums/topic/283378","timestamp":"2014-04-17T08:25:05Z","content_type":null,"content_length":"75520","record_id":"<urn:uuid:3bd7fa76-da76-445c-a86a-f0d4073df495>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00569-ip-10-147-4-33.ec2.internal.w... |
SR derived solely from one postulate
I can only use inertial observers as stated in the postulates in order to measure the speed of light the same in all inertial reference frames and then to perform the mathematics accordingly.
But "inertial observers" doesn't necessarily imply the Lorentz transformation unless you as... | {"url":"http://www.physicsforums.com/showthread.php?p=2583643","timestamp":"2014-04-20T14:21:40Z","content_type":null,"content_length":"39250","record_id":"<urn:uuid:ce6b08ca-d8e4-45f5-b227-f32b55581ffd>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00271-ip-10-147-4-33.ec2.internal.... |
Surface Area of Hemisphere - Mathematics
Surface Area of Hemisphere
You must know that a hemisphere is a half of a sphere. Below are the formulas to find the curved surface area of a hemisphere (without the base circle area) and the total surface area of a hemisphere
(with the base circle area).
Curved Surface Area of ... | {"url":"http://mathematicsi.com/surface-area-of-hemisphere/","timestamp":"2014-04-19T04:21:34Z","content_type":null,"content_length":"53191","record_id":"<urn:uuid:38310ba9-bd97-4003-8470-8db80482c9cc>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00251-ip-10-147-4-33.ec2.internal.wa... |
Summary: INT94JV: The Beauty of Mathematics Freshman seminar
Thursdays, 2-2:50pm
Santa Rosa
Instructor: Daryl Cooper
Office Hours: MWF 12-1 or by appointment.
This is a 1 unit class which is graded Pass/No-Pass.
To get a Pass grade you should attend regularly. If you miss a class email me to explain
why. There is no ho... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/152/2336220.html","timestamp":"2014-04-17T10:12:34Z","content_type":null,"content_length":"7961","record_id":"<urn:uuid:388fce88-e74f-4c94-ac2d-bd35e35a5997>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00469-ip-10-147-... |
Irving, TX Prealgebra Tutor
Find a Irving, TX Prealgebra Tutor
...During my years as a graduate student at Duke University, I tutored undergraduates and students in the MBA program. I am certified in Secondary Math in the State of Texas and have taught
Algebra I in the Irving ISD. Topics usually covered in Algebra ... | {"url":"http://www.purplemath.com/irving_tx_prealgebra_tutors.php","timestamp":"2014-04-16T19:12:54Z","content_type":null,"content_length":"24024","record_id":"<urn:uuid:963f2894-fd76-4694-b80b-af712d7687b2>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00136-ip-10-147-4-33.ec2.intern... |
Reply to comment
Submitted by Anonymous on May 20, 2011.
To find the root of the complex number a+ib, you find the arcotangent below 90 degrees of the complex ratio a/b, and then divide it by the root required. The cotangent of the result gives one of the
say 3 roots of the complex ratio. For the other two roots you ad... | {"url":"http://plus.maths.org/content/comment/reply/4343/2433","timestamp":"2014-04-21T07:23:02Z","content_type":null,"content_length":"20241","record_id":"<urn:uuid:4b5b66f1-9528-4948-9018-cc4f50dff888>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00047-ip-10-147-4-33.ec2.internal.w... |
The Draw & Questions - Stupid Questions League
Hull FC vs Bradford BullsThe Draw
This took place at Hullgal Towers, with Hullgal's #1 child picking the home teams & Hullgal's #3 child picking the away teams, this was watched by an independent witness of Captain Jack the Cat
Ladies & Gentleman I give you the draw:
C... | {"url":"http://www.totalrl.com/forums/index.php/topic/130704-the-draw-questions/","timestamp":"2014-04-20T13:25:51Z","content_type":null,"content_length":"138171","record_id":"<urn:uuid:0dbca8e2-9829-4c97-87cc-451e453434a7>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00441-ip-10-14... |
Virtual Math Girl
Working with Coordinate Planes
Mathematics topics explored include four quadrant
grids, coordinate planes, the distance formula
for calculating distance on a grid, equivalent The purpose of Virtual Math Girl Module 1 (Student) and 2 (Teacher) is t... | {"url":"http://wbgu.org/wbgumultimedia/virtualmathgirl/coordinate.php","timestamp":"2014-04-20T05:43:11Z","content_type":null,"content_length":"14305","record_id":"<urn:uuid:06e0aae9-7a2d-4d11-91da-e33d92f810d4>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00478-ip-10-147-4-33.ec2.i... |
FOM: axioms of infinity
V. Yu. Shavrukov vys1 at mcs.le.ac.uk
Thu Jul 20 04:13:58 EDT 2000
This is to point out that the conjecture
>any finitely axiomatizable theory with only infinite models must
>interpret one of a small finite number of such theories
appearing in a posting of Stephen Simpson is untrue under the int... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2000-July/004188.html","timestamp":"2014-04-20T01:09:40Z","content_type":null,"content_length":"3768","record_id":"<urn:uuid:8d44a1bc-a154-445f-a653-1d79d5229e6e>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00138-ip-10-147-4-33.ec2.interna... |
The Math behind DSF
The Math behind DSF Synthesis
Discrete Summation Formulae (DSF) Synthesis, which has been used in all Moppelsynths so far to achieve maximum signal quality, is a synthesis technique that computes a bandlimited, harmonic signal.
The generated timbres are quite similar to those of FM synthesis, yet DS... | {"url":"http://www.verklagekasper.de/synths/dsfsynthesis/dsfsynthesis.html","timestamp":"2014-04-16T16:23:07Z","content_type":null,"content_length":"24620","record_id":"<urn:uuid:3d5ee736-d9c8-4a4e-a406-0f50748ebe49>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00023-ip-10-147-4-33.... |
Need help with statistics please?
Steve Asked: Need help with statistics please?
1.) A study of college football games shows that the number of holding penalties assessed has a mean of 2.3 penalties per game and a standard deviation of 0.8 penalties per game. What is the
probability that, for a sample of 40 college gam... | {"url":"http://helplosingweightatlast.com/need-help-with-statistics-please/","timestamp":"2014-04-21T07:03:52Z","content_type":null,"content_length":"28533","record_id":"<urn:uuid:dbb561af-bdf0-4d60-849a-75fa8b6281a9>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00326-ip-10-147-4-33... |
Calculate - the etymology comes from the latin word for pebbles. In Roman times, man-powered taxis would have a bingo-like device that rolls with the axis of the wheel, depositing a pebble for each
rotation into a basket below. At the end of the ride, the driver/runner would calculate the pebbles that got dropped into ... | {"url":"http://everything2.com/title/Calculate","timestamp":"2014-04-17T07:17:10Z","content_type":null,"content_length":"24919","record_id":"<urn:uuid:ca4f6ca9-41f8-4a0f-b256-8ebbbcd062be>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00417-ip-10-147-4-33.ec2.internal.warc.gz"} |
Fast linearized Bregman iteration for compressive sensing and sparse denoising
Results 1 - 10 of 46
, 2008
"... This paper introduces a novel algorithm to approximate the matrix with minimum nuclear norm among all matrices obeying a set of convex constraints. This problem may be understood as the convex
relaxation of a... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=9020352","timestamp":"2014-04-18T00:42:08Z","content_type":null,"content_length":"43319","record_id":"<urn:uuid:218edc65-e7f9-4d9b-a198-59c8283f258a>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00652-ip-10-147-4-33.ec2.internal.wa... |
Applied Stochastic Models in Business and IndustryOn allocating redundancies to k-out-of- n reliability systemsArc length asymptotics for multivariate time seriesOptimal (r,N)-policy for discrete-time Geo∕G∕1 queue with different input rate and setup timeEfficient performance evaluation of the generalized Shiryaev–Robe... | {"url":"http://onlinelibrary.wiley.com/rss/journal/10.1002/(ISSN)1526-4025","timestamp":"2014-04-20T09:42:41Z","content_type":null,"content_length":"119908","record_id":"<urn:uuid:bdab524a-2eee-43e2-a8ba-7e6fe833dfc5>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00615-ip-10-147-4-33.... |
Westside, GA Statistics Tutor
Find a Westside, GA Statistics Tutor
...It is a must for those following the sciences - but can intimidate if the core concepts aren't fully mastered. Getting a solid grounding in core concepts is the key to turning Algebra 2 from a
scary snake into an inoffensive (but very useful) wor... | {"url":"http://www.purplemath.com/Westside_GA_statistics_tutors.php","timestamp":"2014-04-18T11:14:19Z","content_type":null,"content_length":"24229","record_id":"<urn:uuid:4a488509-7157-4842-a8d3-d310fec8649f>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00311-ip-10-147-4-33.ec2.int... |
Velocity Reviews - Need help deriving a convertion function on python
johnnyukpo@gmail.com 03-07-2013 08:25 PM
Need help deriving a convertion function on python
Good day,
I have a computer programming assignment. I am completely lost and i need some help.
These are the questions that are confusing me
(a) Write a fu... | {"url":"http://www.velocityreviews.com/forums/printthread.php?t=958475","timestamp":"2014-04-23T23:03:42Z","content_type":null,"content_length":"7676","record_id":"<urn:uuid:01aecb2d-094c-41c5-b75b-30a33e77bc6f>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00012-ip-10-147-4-33.ec2.in... |
Forest Park, GA Calculus Tutor
Find a Forest Park, GA Calculus Tutor
...Try me and you will never regret! I have just graduated from Georgia Tech with a degree in nuclear and radiological engineering, I have been tutoring people from over the place in this topic
since 2009, and I am well qualified for general physi... | {"url":"http://www.purplemath.com/Forest_Park_GA_calculus_tutors.php","timestamp":"2014-04-20T10:53:00Z","content_type":null,"content_length":"24013","record_id":"<urn:uuid:79cbacec-7cff-4e6c-8b2a-b148e726a056>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00042-ip-10-147-4-33.ec2.int... |
Stratified Sampling
October 21st 2013, 04:01 PM #1
Sep 2013
Stratified Sampling
A city has 90000 dwellings: 35000 are homes, 45000 are apartments, 10,000 are condos.
i) You know the mean electricity use is roughly twice as much for homes as
for apartments or condos, and the standard deviation is proport... | {"url":"http://mathhelpforum.com/advanced-statistics/223308-stratified-sampling.html","timestamp":"2014-04-16T16:12:49Z","content_type":null,"content_length":"33269","record_id":"<urn:uuid:c0781e12-f4be-4002-92e4-11692047cccc>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00259-ip-10... |
Series Solutions Near a Regular Singular Point
March 17th 2009, 03:45 PM #1
Feb 2009
Series Solutions Near a Regular Singular Point
I need to find the series solution at the point x=0 for the equation 2xy''+y'+xy=0. I have already found the point to be regular singular and the roots to be 0 and 1/2. I need to s... | {"url":"http://mathhelpforum.com/calculus/79204-series-solutions-near-regular-singular-point.html","timestamp":"2014-04-18T20:54:06Z","content_type":null,"content_length":"54307","record_id":"<urn:uuid:463e2c38-6f61-4efd-8921-e2f07c6daf39>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-2014041600521... |
Houston Texans Message Board & Forum - TexansTalk.com - View Single Post - Texans 0-3
OK, two predominate complaints keep coming up in this thread and others: (1) the Texans are throwing too much to DD and (2) the Texans aren't trying down field enough. Hmmm, any validity?
Let's look at the number of receptions for so... | {"url":"http://www.texanstalk.com/forums/showpost.php?p=32016&postcount=12","timestamp":"2014-04-24T14:48:12Z","content_type":null,"content_length":"16367","record_id":"<urn:uuid:6c2e39ca-b8b3-4b75-9fda-0f875f1e5a57>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00480-ip-10-147-4-33.e... |
ANN: data-fin
data-fin 0.1.0
The data-fin package offers the family of totally ordered finite sets, implemented as newtypes of Integer, etc. Thus, you get all the joys of:
data Nat = Zero | Succ !Nat
data Fin :: Nat -> * where
FZero :: (n::Nat) -> Fin (Succ n)
FSucc :: (n::Nat) -> Fin n -> Fun (... | {"url":"http://winterkoninkje.dreamwidth.org/85357.html","timestamp":"2014-04-16T19:06:30Z","content_type":null,"content_length":"37312","record_id":"<urn:uuid:44d0493a-c7eb-4ce8-9890-fe0f8ef70b4c>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00070-ip-10-147-4-33.ec2.internal.warc.g... |
Higher Euler characteristics (possible generalizations)
up vote 2 down vote favorite
Let $X$ be projective and Gorenstein (over $\mathbb{C}$), of dimension $n$, then $\chi(\mathcal{O}_X)=(-1)^n\chi(w_X)$. Hence a "generalization": $\chi(w^{\otimes k}_X)$.
I'd like something of this sort for the topological Euler charac... | {"url":"http://mathoverflow.net/questions/103495/higher-euler-characteristics-possible-generalizations?sort=votes","timestamp":"2014-04-21T12:59:33Z","content_type":null,"content_length":"53588","record_id":"<urn:uuid:34df2e96-a7e7-40d7-8420-ccd17c15898f>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MA... |
Comments on A Neighborhood of Infinity: How to Divide by ThreeThat paper does go on a bit, doesn't it? I'm vague...Actually, it's true for any finite set, not just 3...I seem to recall reading on the Foundations of Mat...
tag:blogger.com,1999:blog-11295132.post115092762818413045..comments2014-04-03T09:41:41.120-07:00Da... | {"url":"http://blog.sigfpe.com/feeds/115092762818413045/comments/default","timestamp":"2014-04-16T08:08:30Z","content_type":null,"content_length":"6877","record_id":"<urn:uuid:991186ba-3f27-4b4a-b972-ad5d37f5c487>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00457-ip-10-147-4-33.ec2... |
PDGA rating question
So basically with the standard deviation, you get rewarded for being more consistent in your rounds? Also, when I am trying to figure out my standard deviation in excel, do I include the round that
is subject to being dropped or not for calculating it or no?
From there, I multiply the number that c... | {"url":"http://www.discgolfreview.com/forums/viewtopic.php?p=235541","timestamp":"2014-04-18T18:47:42Z","content_type":null,"content_length":"26954","record_id":"<urn:uuid:64f062ee-206d-4afc-b1b3-7e653b931179>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00094-ip-10-147-4-33.ec2.inte... |
Show That a Function is Contractive
May 4th 2007, 04:10 PM #1
Feb 2007
Show that the following function is contractive on the indicated intervals. Determine the best values of [lamda] in Equation (2).
abs(x)^(2/3) on abs(x) < or = 1/3
Equation (2):
abs(F(x)-F(y)) < or = [lamda]*abs(x-y)
Any help... | {"url":"http://mathhelpforum.com/calculus/14558-show-function-contractive.html","timestamp":"2014-04-20T00:10:54Z","content_type":null,"content_length":"37967","record_id":"<urn:uuid:b97c09b1-6543-4640-9fd6-000e8393e63d>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00448-ip-10-147-4... |
GetPixel tolerance
12-06-2007 #1
Registered User
Join Date
Nov 2007
GetPixel tolerance
I need a GetPixel tolerance code. Here’s is what I have for searching for a pixel.
int findcolor(int &x1, int &y1, int &x2, int &y2, unsigned int r, unsigned int g, unsigned int b, int &x, int &y)
int XL, YL, xcount, ... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/96668-getpixel-tolerance.html","timestamp":"2014-04-17T11:41:22Z","content_type":null,"content_length":"76014","record_id":"<urn:uuid:8bb0b7a9-fbf3-4af7-94e9-5705598d70eb>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00175... |
The sample of 20 American feature films from 1959 that I have added to the Cinemetrics database has revealed a feature that I did not expect. (Sort the database on year to quickly find them clumped
together.) My belief had been that the cutting rate nearly always speeded up over the whole length of most ordinary commer... | {"url":"http://www.cinemetrics.lv/salt_speeding_up_down.php","timestamp":"2014-04-20T08:40:09Z","content_type":null,"content_length":"21809","record_id":"<urn:uuid:b02a348f-70d8-4f81-835e-860b554cb6ca>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00488-ip-10-147-4-33.ec2.internal.wa... |
the encyclopedic entry of Ordered_graph
ordered graph
is a
with a
total order
over its nodes.
In an ordered graph, the parents of a node are the nodes that are joined to it and precede it in the ordering. More precisely, $n$ is a parent of $m$ in the ordered graph $langle N,E,< rangle$ if $\
left(n,m\right) in E$ and $... | {"url":"http://www.reference.com/browse/wiki/Ordered_graph","timestamp":"2014-04-18T03:32:48Z","content_type":null,"content_length":"75398","record_id":"<urn:uuid:67d1f1e4-b9ff-4223-b703-6d43cac971d6>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00657-ip-10-147-4-33.ec2.internal.war... |
Ambiguity on the Axiom of Union...
July 27th 2011, 08:47 AM
Ambiguity on the Axiom of Union...
Hello friends,
Take a look at the image below:
Attachment 21901
http://www.imgplace.com/img847/7813/971t.th.jpgThe blue part is of Paul.R.Halmos naive set theory.
I looked for the formal statement of the ... | {"url":"http://mathhelpforum.com/discrete-math/185175-ambiguity-axiom-union-print.html","timestamp":"2014-04-19T14:10:02Z","content_type":null,"content_length":"17582","record_id":"<urn:uuid:3afb3dc9-be5c-4231-a3f5-75e18276dc0d>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00083-ip-... |
Talks - Marija Vucelja
Invited talks
• Irreversible Monte Carlo Algorithms for Efficient Sampling, AIMS conference, Orlando, July 2012
• Fractal contours of scalar in smooth flows, AIMS conference, Orlando, July 2012
• Fractal contours of scalar in smooth flows, Mathematics of particles and flows, WPI, Vienna, ... | {"url":"https://sites.google.com/site/mashavucelja/talks","timestamp":"2014-04-21T14:58:31Z","content_type":null,"content_length":"22313","record_id":"<urn:uuid:28e26fd6-ee6c-4a14-9543-a0cca51dc1b4>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00049-ip-10-147-4-33.ec2.internal.warc.... |
Appendix B, Equation 1: State Estimates of Substance Use from the 2002 National Survey on Drug Use and Health
Skip To Content
Lower sub s and a is defined as the exponent of L sub s and a divided by the sum of 1 and the exponent of L sub s and a. Upper sub s and a is defined as the exponent of U sub s and a divided by ... | {"url":"http://www.samhsa.gov/data/2k2State/HTML/eqb-1alt.htm","timestamp":"2014-04-19T12:01:08Z","content_type":null,"content_length":"1513","record_id":"<urn:uuid:8b51d9ae-2b01-44a6-96ad-080f97caa3dc>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00316-ip-10-147-4-33.ec2.internal.wa... |
Neural Computation 23:46-96.
• pdf
Stimulus reconstruction or decoding methods provide an important tool for understanding how sensory and motor information is represented in neural activity. We discuss Bayesian decoding methods based
on an encoding generalized linear model (GLM) that accurately describes how stimuli... | {"url":"http://pillowlab.cps.utexas.edu/pubs/abs_ahmadian11_NC.html","timestamp":"2014-04-20T00:02:47Z","content_type":null,"content_length":"4340","record_id":"<urn:uuid:3fecdd87-4f69-4254-bfea-8227ae97f92c>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00488-ip-10-147-4-33.ec2.inter... |
Multilevel bioluminescence tomography based on radiative transfer equation Part 1: l1 regularization
In this paper we study an l1-regularized multilevel approach for bioluminescence tomography based on radiative transfer equation with the emphasis on improving imaging resolution and reducing
computational time. Simulat... | {"url":"http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-18-3-1854","timestamp":"2014-04-21T12:51:22Z","content_type":null,"content_length":"280817","record_id":"<urn:uuid:b12b6679-73a9-4bc4-a19e-f817b8c927b0>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00572-ip-10-147-4-33.ec2... |
I'm so behind in physics, Circular Rotation help.
I honestly have no clue how to do this one. I keep working myself in circles, which doesn't seem to be getting anything accomplished. Any help on where I should start?
It's always best to start with a diagram. Draw a cross section showing the vertical pole, a cross beam... | {"url":"http://www.physicsforums.com/showthread.php?t=536047","timestamp":"2014-04-21T12:11:18Z","content_type":null,"content_length":"65119","record_id":"<urn:uuid:981b414a-df02-47a8-97e0-4fa269c3ce6a>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00599-ip-10-147-4-33.ec2.internal.w... |
TKpublications : 27
Discrete decomposability of the restriction of A[q]
with respect to reductive subgroups and its applications
Invent. Math.
(1994), 181-205..
Let G'⊂G be real reductive Lie groups and q a θ-stable parabolic subalgebra of Lie(G)⊗C. This paper offers a sufficient condition on (G, G', q) that the ir... | {"url":"http://www.ms.u-tokyo.ac.jp/~toshi/pub/27.html","timestamp":"2014-04-20T08:41:05Z","content_type":null,"content_length":"2483","record_id":"<urn:uuid:f9a2f308-8e61-4f8a-9773-aa9dc3b2eb76>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00555-ip-10-147-4-33.ec2.internal.warc.gz"} |
Rate of Convergence of Hermite-Fejér Interpolation on the Unit Circle
Journal of Applied Mathematics
Volume 2013 (2013), Article ID 407128, 8 pages
Research Article
Rate of Convergence of Hermite-Fejér Interpolation on the Unit Circle
^1Departamento de Matemática Aplicada I, Facultad de Ciencias, Universidad de Vigo, 3... | {"url":"http://www.hindawi.com/journals/jam/2013/407128/","timestamp":"2014-04-19T02:13:33Z","content_type":null,"content_length":"647582","record_id":"<urn:uuid:a9795beb-7f6e-4063-a01c-d2cec491c62e>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00088-ip-10-147-4-33.ec2.internal.warc.... |
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Find the coordinates of the other endpoint when you are given ... | {"url":"http://openstudy.com/updates/4fbdbc45e4b0c25bf8fc0f5a","timestamp":"2014-04-20T08:43:30Z","content_type":null,"content_length":"60985","record_id":"<urn:uuid:c0b17995-7963-4a37-8c44-160eb9259ae4>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00147-ip-10-147-4-33.ec2.internal.w... |
Organised in Cambridge by Mike Gordon and Tobias Nipkow, 24-25 Aug., 2009
Post comments by sending email to: itpworkshop@googlegroups.com.
Subscribe to the group and then upload interesting papers.
It is hoped to produce a white paper reflecting the results of the workshop (e.g. future needs, ideas for actions, collabo... | {"url":"http://www.cl.cam.ac.uk/~mjcg/GC6/Meeting.ITP.Summer09.html","timestamp":"2014-04-19T12:13:49Z","content_type":null,"content_length":"22958","record_id":"<urn:uuid:c5515aa9-b333-43ee-836d-d41ce88bfba7>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00335-ip-10-147-4-33.ec2.inte... |
Talking about the Computational Future at SXSW 2013
March 19, 2013
Last week I gave a talk at SXSW 2013 in Austin about some of the things I’m thinking about these days—including quite a few that I’ve never talked publicly about before. Here’s a video, and a
slightly edited transcript:
Well, this is a pretty exciting t... | {"url":"http://blog.stephenwolfram.com/2013/03/talking-about-the-computational-future-at-sxsw-2013/","timestamp":"2014-04-18T00:59:15Z","content_type":null,"content_length":"95849","record_id":"<urn:uuid:5735cb42-8091-4af3-ae5d-4ab8f3830f32>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-201404230320... |
Rowlett Algebra 2 Tutor
Find a Rowlett Algebra 2 Tutor
...I had to use math to a great degree in my professional career and tutored students while I was in college and on active duty as they pursued advancement and self-improvement. I love math and
want to be able to teach students to not be afraid of it, but to co... | {"url":"http://www.purplemath.com/rowlett_tx_algebra_2_tutors.php","timestamp":"2014-04-18T23:34:10Z","content_type":null,"content_length":"23612","record_id":"<urn:uuid:30e40e20-502c-4156-8e79-81902230b1e3>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00122-ip-10-147-4-33.ec2.intern... |
Find the load, then size the bolts
In a previous column, David Dearth, a consulting analyst and president of Applied Analysis & Technology, Huntington Beach, Calif. discussed four ways to handle fasteners and preloads with FEA in
assemblies. This article continues by solving a bolt problem by hand and using an FEA prog... | {"url":"http://machinedesign.com/archive/find-load-then-size-bolts","timestamp":"2014-04-20T01:22:53Z","content_type":null,"content_length":"92528","record_id":"<urn:uuid:f431c8cc-9b20-4ab7-8100-e657bed6eff3>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00554-ip-10-147-4-33.ec2.inter... |
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Topic: Common Core Math
Replies: 16 Last Post: Jan 22, 2013 7:27 AM
Messages: [ Previous | Next ]
Kirk ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2429716&messageID=8122200","timestamp":"2014-04-20T21:45:11Z","content_type":null,"content_length":"37228","record_id":"<urn:uuid:4834e1e0-0972-44fd-9274-87035416e915>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00379-ip-10-147-4... |
Hand In The Problems Below .the Work You Submit ... | Chegg.com
Ece 201
Question number 1 thanks
Image text transcribed for accessibility: Hand in the problems below .the work you submit must be your own and on paper (stapled) .electronic submission are not accepted .show all work used to arrive
at an answer .Box the a... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/hand-problems--work-submit-must-paper-stapled-electronic-submission-accepted-show-work-use-q3907283","timestamp":"2014-04-16T23:30:02Z","content_type":null,"content_length":"20845","record_id":"<urn:uuid:9f4a4923-e055-4971-b6a5-3b31448593ee>","cc-path":"C... |
[FOM] on harvey friedman's message, "Re on harvey friedman's 'number theorists'" of April 7.
Gabriel Stolzenberg gstolzen at math.bu.edu
Sun Apr 9 18:04:38 EDT 2006
Harvey begins by quoting from my message "on harvey friedman's
'number theorists'" of April 4th.
> > I'm surprised that you don't tell us how this inter... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2006-April/010374.html","timestamp":"2014-04-20T13:25:35Z","content_type":null,"content_length":"6099","record_id":"<urn:uuid:585ea95f-13cb-4dcc-9e7f-7dbf8f17981f>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00504-ip-10-147-4-33.ec2.inter... |
Symmetric Difference
September 3rd 2009, 02:09 AM #1
Aug 2009
Symmetric Difference
The symmetric difference of A and B is
(a) $(A-B) \cap (B-A)$
(b) $(A-B)\cup (B-A)$
(c) $(A \cup B) - (A \cap B)$
(d) $\{(A \cup B)-A\} \cup \{(A \cup B)-B\}$
Its answer given in the book is (b). But I found t... | {"url":"http://mathhelpforum.com/discrete-math/100357-symmetric-difference.html","timestamp":"2014-04-17T04:48:33Z","content_type":null,"content_length":"38955","record_id":"<urn:uuid:ffe1f2a8-48d5-4ec0-87ce-dc35588a47ac>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00229-ip-10-147-... |