content stringlengths 86 994k | meta stringlengths 288 619 |
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A sequence of generic filters that does not come from an iteration
up vote 7 down vote favorite
Fix a countable transitive model $M$ of ZFC. In my answer to this question I indicated that there are forcing iterations $((Q_\alpha:\alpha\leq\omega),(\dot P_\alpha:\alpha<\omega))$ in $M$ and
sequences $(G_\alpha:\alpha<\o... | {"url":"https://mathoverflow.net/questions/38666/a-sequence-of-generic-filters-that-does-not-come-from-an-iteration","timestamp":"2014-04-20T08:57:33Z","content_type":null,"content_length":"65759","record_id":"<urn:uuid:c999f633-51de-410d-93f9-d3ef13c14781>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-M... |
Find a Trigonometry Tutor
...He scored 800/800 on the Math section of the GRE. Rajiv has 15 peer-reviewed publications/abstracts and holds 8 granted patents. "The data are clear. Recent results from the Third
International Mathematics and Science Study (TIMSS) show that U.S. eighth- and 12th-graders do not do well ... | {"url":"http://www.purplemath.com/redondo_wa_trigonometry_tutors.php","timestamp":"2014-04-21T13:16:21Z","content_type":null,"content_length":"24121","record_id":"<urn:uuid:1e12e5fc-61bc-4ed7-bcb1-44b28147f1e3>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00086-ip-10-147-4-33.ec2.in... |
Summary: Symmetric shift radix systems and finite
S. Akiyama and K. Scheicher
Shift radix systems provide a unified notation to study several
important types of number systems. However, the classification of
such systems is already hard in two dimensions. In this paper, we
consider a symmetric version of this concept w... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/115/2631757.html","timestamp":"2014-04-19T18:08:49Z","content_type":null,"content_length":"7949","record_id":"<urn:uuid:31066f59-98cb-4bce-8d18-fbee2f93a989>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00043-ip-10-147-... |
Tuesday, May 25th, 2010
I’m working on a graphical editor in WPF. One feature of this editor is the ability to resize an object. As cool as that feature is, the comment I got from my partner on the project was even better.
In this editor, you can drag the mouse across the surface to pan. You can use your scroll wheel t... | {"url":"http://adventuresinsoftware.com/blog/?m=201005","timestamp":"2014-04-20T03:10:12Z","content_type":null,"content_length":"91966","record_id":"<urn:uuid:510eb869-c73a-42e4-8533-e7d17796dcfc>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00624-ip-10-147-4-33.ec2.internal.warc.gz"... |
U Mn Science & Engineering Library News & Events
Patterns Patterns Everywhere 3/7
IMA Public Lecture:
Patterns Patterns Everywhere
Martin Golubitsky, Cullen Distinguished Professor of Mathematics
University of Houston
March 7, 2007, 7:00 pm, Willey Hall 125
In this lecture, Professor Golubitsky will show some of these ... | {"url":"http://blog.lib.umn.edu/sciref/events/2007/03/_patterns_patterns_everywhere.html","timestamp":"2014-04-17T19:26:01Z","content_type":null,"content_length":"7929","record_id":"<urn:uuid:aa8ff4c7-001b-4d82-b2e9-75600683b0ad>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00518-ip... |
Math Forum Discussions - Re: More WMythology
Date: Feb 7, 2013 2:15 AM
Author: fom
Subject: Re: More WMythology
On 2/7/2013 12:45 AM, WM wrote:
> Matheology ยง 222 Back to the roots
> Consider a Cantor-list with entries a_n and anti-diagonal d:
> For every n: (a_n1, a_n2, ..., a_nn) =/= (d_1, d_2, ..., d_n).
> For ev... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=8256879","timestamp":"2014-04-19T00:47:25Z","content_type":null,"content_length":"2504","record_id":"<urn:uuid:824f162e-911a-4c39-9fa8-22d570a0ea1f>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00653-ip-10-147-4-33.ec2.interna... |
Seeking help with a program.
March 14th, 2012, 02:52 PM
Seeking help with a program.
I'm still fairly new to Java, I've made a few simple programs but nothing to advanced. I've just been assigned a project where I must make a program that makes graph for the 2 equations y =
600-sqrt(x) * 10 y = 300+300*sin(x/50... | {"url":"http://www.javaprogrammingforums.com/%20whats-wrong-my-code/14594-seeking-help-program-printingthethread.html","timestamp":"2014-04-18T13:42:13Z","content_type":null,"content_length":"7501","record_id":"<urn:uuid:235b92a1-af08-4eef-a8e2-b4dfe670c151>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC... |
Algebra Word Problem
April 25th 2010, 02:26 PM #1
Apr 2010
Algebra Word Problem
Q. After inheriting $30,000 from a rich aunt, David decides to place the money in three different investments:
= a savings account paying 5%
= a bond account paying 7%
= a stock account paying 9%
After 1 year, he ear... | {"url":"http://mathhelpforum.com/algebra/141339-algebra-word-problem.html","timestamp":"2014-04-16T10:23:29Z","content_type":null,"content_length":"34663","record_id":"<urn:uuid:0d18869b-5d3d-4429-a1fe-800ddeb18c08>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00098-ip-10-147-4-33.e... |
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if m<2=67 (degrees) then find m<1? anyone know how to do that ... | {"url":"http://openstudy.com/updates/507db3dfe4b0eba0db5e99aa","timestamp":"2014-04-20T18:42:15Z","content_type":null,"content_length":"75628","record_id":"<urn:uuid:cb031090-1641-43f8-80cb-ff444f55d872>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00277-ip-10-147-4-33.ec2.internal.... |
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Results 1 - 10 of 39
, 1992
"... Some extensions are considered of Gold's influential model of language learning by machine from positive data. Studied are criteria of successful learning featuring convergence in the limit to
vacillation between several alternative correct grammars. The main theorem of this paper... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=245749","timestamp":"2014-04-16T09:48:11Z","content_type":null,"content_length":"38203","record_id":"<urn:uuid:6d003322-768e-4a4b-8f89-7244d3f054bb>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00648-ip-10-147-4-33.ec2.internal.war... |
Why does r=cos((2n+1)A) have 2n+1 petals, while cos((2n)(A)) has 4n petals?
April 3rd 2012, 08:20 AM #1
Aug 2010
Why does r=cos((2n+1)A) have 2n+1 petals, while cos((2n)(A)) has 4n petals?
In graphing the polar equation, (letting A be the angle, being too lazy to put theta every time) r=r(A)=cos(nA), for n a po... | {"url":"http://mathhelpforum.com/trigonometry/196758-why-does-r-cos-2n-1-have-2n-1-petals-while-cos-2n-has-4n-petals.html","timestamp":"2014-04-16T20:14:44Z","content_type":null,"content_length":"42954","record_id":"<urn:uuid:3bf68f68-9d0d-4377-84f7-3a28f18b42a1>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/wa... |
Goal Expectation and Efficiency
This article has been written by Constantinos Chappas (who can be followed on Twitter @cchappas)
Introducing Goal Expectation
It’s Sunday afternoon, you are heading home trying to catch the end of the match on TV but traffic is holding you back. By the time you get home, the final whistl... | {"url":"http://www.statsbomb.com/2013/08/goal-expectation-and-efficiency/","timestamp":"2014-04-18T23:48:24Z","content_type":null,"content_length":"107264","record_id":"<urn:uuid:8b7177f3-1cb5-41cd-9fbb-9550801c1487>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00520-ip-10-147-4-33.e... |
Winthrop Harbor Algebra 1 Tutor
Find a Winthrop Harbor Algebra 1 Tutor
...This course starts out with basic properties of operations such as associative, distributive, and many more. The course evaluates expression using an order of operations known as PEMDAS. Also,
it has review of natural numbers, arithmetic oper... | {"url":"http://www.purplemath.com/winthrop_harbor_il_algebra_1_tutors.php","timestamp":"2014-04-16T22:44:06Z","content_type":null,"content_length":"24459","record_id":"<urn:uuid:b251af43-8b85-4f45-b872-729e7dff123f>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00209-ip-10-147-4-33.e... |
Card Trick
Pull a 3 from the deck and lay it face down. Now have the participant pick any card from the deck. Have them double the value of the card and then add 2. Have them multiply this number by 5. Finally,
subtract 7 from the result. In the example below, the person would have picked the 8.
Here's how it works:
[(... | {"url":"http://people.jmu.edu/johns2ja/fun/CardTrick.html","timestamp":"2014-04-20T03:21:45Z","content_type":null,"content_length":"2657","record_id":"<urn:uuid:965247ed-58f8-435b-af17-65fa90f04efd>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00457-ip-10-147-4-33.ec2.internal.warc.g... |
Math Forum Discussions
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Topic: cylindrical coordinate system
Replies: 0
cylindrical coordinate system
Posted: Jul 10, 2012 6:22 PM
... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2390258","timestamp":"2014-04-20T06:31:01Z","content_type":null,"content_length":"16168","record_id":"<urn:uuid:8599e6a7-d43a-4d86-86ac-fcf5b79af417>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00405-ip-10-147-4-33.ec2.internal.wa... |
What Would Be Left, If...?
What Would Be Left, If…?
December 21, 2012
Apocalypses in math and theory, plus a complexity question
Douglas Adams wrote the watchword for today:
Don’t Panic.
Still, his novel and series The Hitchhiker’s Guide to the Galaxy begins with the impending destruction of the Earth, which goes a... | {"url":"http://rjlipton.wordpress.com/2012/12/21/what-would-be-left-if/","timestamp":"2014-04-20T11:19:23Z","content_type":null,"content_length":"111878","record_id":"<urn:uuid:6202dc2c-7f3a-44fc-a58e-448e4b4e28d1>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00103-ip-10-147-4-33.ec... |
Tracyton Geometry Tutor
Find a Tracyton Geometry Tutor
...I focus on the task at hand because I love to see it when understanding begins.I've been using algebra in my life and my studies for many years. I love teaching algebra in particular because a
solid foundation in this subject is useful throughout life. I've ... | {"url":"http://www.purplemath.com/tracyton_wa_geometry_tutors.php","timestamp":"2014-04-17T04:49:16Z","content_type":null,"content_length":"24041","record_id":"<urn:uuid:44e273ae-b51c-4dd2-bbde-b2efd44a3641>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00196-ip-10-147-4-33.ec2.inter... |
Math Horizons – April 2011 : Archimedes And The Parabola
Math Horizons — April 2011
Archimedes And The Parabola
Among the many physical and mathematical results proved by Archimedes (287–212 BCE), one of his more interesting was the determination of the area of the parabolic segment, that portion of a parabola
cut off ... | {"url":"http://digital.ipcprintservices.com/display_article.php?id=681173","timestamp":"2014-04-20T11:54:41Z","content_type":null,"content_length":"41082","record_id":"<urn:uuid:ab500b6e-a87f-4e63-b5a2-4212e2334976>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00062-ip-10-147-4-33.e... |
The realm of infinite possibility
When I was in college, I imagined something I called the realm of infinite possibility. It contained every word, every note, every everything, in every possible combination. I liked to think about
this when I needed to write a paper for class. Writing was always a struggle, but somewhe... | {"url":"http://cinderbridge.blogspot.com/2010/04/realm-of-infinite-possibility.html?showComment=1271074625741","timestamp":"2014-04-18T13:08:25Z","content_type":null,"content_length":"105325","record_id":"<urn:uuid:0175ddb4-f019-4379-a53d-192110756e60>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-... |
A better solution to the 12 identical pool balls problem
A better solution to the 12 identical pool balls problem
A friend of mine told me this problem, and I worked out a solution. Then I looked up the solution on this website. I like my solution much better!
The Problem:
You have 12 balls identical in size and appear... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=15032","timestamp":"2014-04-21T07:27:39Z","content_type":null,"content_length":"34513","record_id":"<urn:uuid:c2de4b06-ccd9-4f7e-b05f-6cd15c54e739>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00230-ip-10-147-4-33.ec2.internal.w... |
last independence and RV question
November 4th 2008, 11:30 PM #1
Oct 2008
last independence and RV question
Here I want to show that given Y=Z/X is indep. of Z and X, where X,Z>0 show that Y is a constant.
The hints I got are to consider:
both of which equal 0 since
then defining a new variable U=1/... | {"url":"http://mathhelpforum.com/advanced-statistics/57704-last-independence-rv-question.html","timestamp":"2014-04-20T16:11:18Z","content_type":null,"content_length":"30170","record_id":"<urn:uuid:c5e61903-a25d-49e1-817e-ec1dbb53f83f>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00... |
Winthrop Harbor Algebra 1 Tutor
Find a Winthrop Harbor Algebra 1 Tutor
...This course starts out with basic properties of operations such as associative, distributive, and many more. The course evaluates expression using an order of operations known as PEMDAS. Also,
it has review of natural numbers, arithmetic oper... | {"url":"http://www.purplemath.com/winthrop_harbor_il_algebra_1_tutors.php","timestamp":"2014-04-16T22:44:06Z","content_type":null,"content_length":"24459","record_id":"<urn:uuid:b251af43-8b85-4f45-b872-729e7dff123f>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00209-ip-10-147-4-33.ec... |
Snellville ACT Tutor
Find a Snellville ACT Tutor
...I have tutored ACT math questions to high school aged students for 3 years. I received vocal training at Emory University as part of the voice major program. I have also participated Emory's
student choir group all 4 years of college, and I've been a part of a com... | {"url":"http://www.purplemath.com/snellville_act_tutors.php","timestamp":"2014-04-17T04:56:32Z","content_type":null,"content_length":"23505","record_id":"<urn:uuid:fbd5253c-1b96-49aa-bb55-bbb29bfba361>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00531-ip-10-147-4-33.ec2.internal.wa... |
Dynamic fluid–structure interaction using finite volume unstructured mesh procedures
Slone, A.K., Pericleous, K., Bailey, C. and Cross, M. (2002) Dynamic fluid–structure interaction using finite volume unstructured mesh procedures. Computers & Structures, 80 (5-6). pp. 371-390. ISSN
0045-7949 (doi:10.1016/S0045-7949(01... | {"url":"http://gala.gre.ac.uk/5969/","timestamp":"2014-04-17T12:58:25Z","content_type":null,"content_length":"36224","record_id":"<urn:uuid:d18c9eff-437d-4fd2-ac3c-c24ad2e91a51>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00289-ip-10-147-4-33.ec2.internal.warc.gz"} |
Possible Answer
How many numbers in a FedEx tracking number? There are always 15 numbers in a FedEx tracking number. Ship items a lot, the first 11 numbers will not change each time you make a shipment. ... How many
How many digits do moneygram control number have? 8. ... How many numbers in moneygram tracking number? ... | {"url":"http://www.askives.com/how-many-numbers-in-moneygram-tracking-number.html","timestamp":"2014-04-16T11:05:37Z","content_type":null,"content_length":"36478","record_id":"<urn:uuid:f3755da6-606c-4022-b2dc-417e475b3e2d>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00372-ip-10-14... |
Homework Help
Posted by robbie on Saturday, July 23, 2011 at 5:48pm.
Two angles are complementary. One of the angles is twice the other.
The larger angle has a measure of
• math - Ms. Sue, Saturday, July 23, 2011 at 5:53pm
Solve for x. Then multiply it by 2.
x + 2x = 90
• math - Jen, Saturday, July 23, 2011... | {"url":"http://www.jiskha.com/display.cgi?id=1311457716","timestamp":"2014-04-17T20:54:55Z","content_type":null,"content_length":"9446","record_id":"<urn:uuid:dd8d629b-dcfd-4d62-b268-d2a19c6d0e0f>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00000-ip-10-147-4-33.ec2.internal.warc.gz... |
Binomial Expansion
August 6th 2010, 08:11 AM #16
MHF Contributor
Dec 2009
Here's how to cheat...
If the terms start from $x^0$ upwards, then
There is a term free of x if we multiply the left terms only..
The lowest power of x is obtained by multiplying the first four 6's, then by -13x...
the mid... | {"url":"http://mathhelpforum.com/algebra/152922-binomial-expansion-2.html","timestamp":"2014-04-20T17:03:47Z","content_type":null,"content_length":"33286","record_id":"<urn:uuid:a9fa07b4-4791-4838-b69b-9aee4a5aced8>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00381-ip-10-147-4-33.e... |
Form a polynomial f(x)
Number of results: 19,683
Form a polynomial f(x) from coefficient and it's 0
Form a polynomial, f(x), with real coefficients having the given degree and zeros. Degree: 4; zeros: 6i and 7i I completely don't know what to do with this problem... if someone can solve and give a
good explanation, I'd... | {"url":"http://www.jiskha.com/search/index.cgi?query=Form+a+polynomial+f(x)","timestamp":"2014-04-21T11:16:34Z","content_type":null,"content_length":"37110","record_id":"<urn:uuid:1c9ebed7-2893-48bd-a120-3f4b75d41df1>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00071-ip-10-147-4-33... |
[Numpy-discussion] A faster median (Wirth's method)
Robert Bradshaw robertwb@math.washington....
Wed Sep 2 11:57:05 CDT 2009
On Wed, 2 Sep 2009, Dag Sverre Seljebotn wrote:
> Sturla Molden wrote:
>> Dag Sverre Seljebotn skrev:
>>> Nitpick: This will fail on large arrays. I guess numpy.npy_intp is the
>>> right type to ... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2009-September/044957.html","timestamp":"2014-04-16T19:20:33Z","content_type":null,"content_length":"4479","record_id":"<urn:uuid:d54bc4a9-5e33-4dec-9f57-6e12392d97e4>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00506-ip-10-1... |
Combinations and Permutations
May 21st 2009, 03:39 PM #1
Feb 2009
Combinations and Permutations
Hi everyone!
Looking for someone to check over the work I have done so far to see if im on the right track. Also looking for some help to start the questions I am really stuck on.
Thank you!
1.) P(12,5)
... | {"url":"http://mathhelpforum.com/discrete-math/90000-combinations-permutations.html","timestamp":"2014-04-17T11:21:40Z","content_type":null,"content_length":"41505","record_id":"<urn:uuid:9e752dc3-c59f-436b-97ba-5344249cb593>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00143-ip-10-... |
The ACL Learning Framework
The learning framework of ACL differs from ILP because both the background knowledge and the learned theory
are abductive theories.
An abductive theory T in Abductive Logic Programming is a triple < P, A, I >, where P is a definite logic program, A is a set of predicates called abducible pred... | {"url":"http://www-lia.deis.unibo.it/Software/ACL/ACLtheory.html","timestamp":"2014-04-18T00:13:46Z","content_type":null,"content_length":"10063","record_id":"<urn:uuid:b2353cbb-8695-4fcc-acef-bbcd1a8e102b>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00062-ip-10-147-4-33.ec2.intern... |
Pattern Reduction in Paper Cutting
Aldridge, C. and Chapman, S. J. and Gower, R. and Leese, R. and McDiarmid, C. and Shepherd, M. and Tuenter, H. and Wilson, H. and Zinober, A. Pattern Reduction in Paper Cutting. [Study Group Report]
A large part of the paper industry involves supplying customers with reels of specifie... | {"url":"http://www.maths-in-industry.org/miis/329/","timestamp":"2014-04-16T08:39:11Z","content_type":null,"content_length":"21753","record_id":"<urn:uuid:c0598219-c133-4952-ba3c-9f720bb675cc>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00025-ip-10-147-4-33.ec2.internal.warc.gz"} |
Confidence Intervals for Univariate Ordinal ACE Model with 2 Thresholds
I was wondering if there was a reason I can't seem to get confidence intervals for an ordinal ACE model with 2 thresholds.
I made sure to specify the mxCI for my standardized variance components call in my model and to put the "intervals=T" in my m... | {"url":"http://openmx.psyc.virginia.edu/print/1009","timestamp":"2014-04-20T06:04:30Z","content_type":null,"content_length":"11119","record_id":"<urn:uuid:19647096-117c-443a-8684-1296f8d1efab>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00451-ip-10-147-4-33.ec2.internal.warc.gz"} |
Returns the depreciation of an asset for a specified period using the fixed-declining balance method.
Cost is the initial cost of the asset.
Salvage is the value at the end of the depreciation (sometimes called the salvage value of the asset).
Life is the number of periods over which the asset is being depreciate... | {"url":"http://office.microsoft.com/en-us/excel-help/db-HP005209048.aspx?CTT=3","timestamp":"2014-04-21T13:06:49Z","content_type":null,"content_length":"25142","record_id":"<urn:uuid:fca8a63d-96bf-4fe6-8199-89a83ee7d16b>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00135-ip-10-147-4... |
System of equations
Re: System of equations
These are either olympiad problems, in which case there is a general method which I do not know yet. Solving numerically I can do.
Whomever picked these equations knew their onions I will tell you that. I went through the entire Sturmfels book and got nothing. One of the wors... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=268999","timestamp":"2014-04-19T22:31:31Z","content_type":null,"content_length":"13156","record_id":"<urn:uuid:7f3dfd2c-56eb-4fb0-bd58-70e4343fad0b>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00530-ip-10-147-4-33.ec2.internal... |
Summary: Rational torsion in elliptic curves and the cuspidal
Amod Agashe
Let A be an elliptic curve over Q of square free conductor N. Sup-
pose A has a rational torsion point of prime order r such that r does
not divide 6N. We prove that then r divides the order of the cuspidal
subgroup C of J0(N). If A is optimal, t... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/176/3139674.html","timestamp":"2014-04-21T00:10:53Z","content_type":null,"content_length":"8215","record_id":"<urn:uuid:46071bcd-71fa-4d9b-8346-c0e391c345d4>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00416-ip-10-147-... |
Numerical Analysis Textbooks
Browse New & Used Numerical Analysis Textbooks
Numerical analysis involves the use of algorithms to solve mathematical problems. The uses of numerical analysis are wide-ranging and can be applied to computer science, mathematics, engineering and
the sciences. We have an extensive range of a... | {"url":"http://www.valorebooks.com/new-used-textbooks/mathematics/numerical-analysis?page=9","timestamp":"2014-04-24T17:20:39Z","content_type":null,"content_length":"73601","record_id":"<urn:uuid:2903c1a8-891e-4ddc-9543-d1db89da7e60>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-0066... |
Numerical Transform Inversion
• The Fourier-Series Method for Inverting Transforms of Probability Distributions. Queueing Systems, vol. 10, No. 1, 1992, pp. 5-88 (with Joseph Abate). [published PDF]
• Numerical Inversion of Probability Generating Functions. Operations Research Letters, vol. 12, No. 4, 1992, pp. 245... | {"url":"http://www.columbia.edu/~ww2040/B.html","timestamp":"2014-04-18T03:44:59Z","content_type":null,"content_length":"5564","record_id":"<urn:uuid:1227d459-ef7c-4896-bfd8-8cbef0c415cc>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00379-ip-10-147-4-33.ec2.internal.warc.gz"} |
absolute maximum and absolute minimum value
November 18th 2009, 02:33 PM #1
Junior Member
Oct 2009
absolute maximum and absolute minimum value
Find the absolute maximum and absolute minimum values of f on the given interval. $f(x) = x^3 - 3x + 1$
how do i find this?
Absolute Extrema can occur
1. At ... | {"url":"http://mathhelpforum.com/calculus/115448-absolute-maximum-absolute-minimum-value.html","timestamp":"2014-04-18T12:07:21Z","content_type":null,"content_length":"36147","record_id":"<urn:uuid:6d007e39-af24-47d2-b64a-86ebb51a830e>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00... |
Velocity Reviews - An implementation where sizeof(short int) does not divide sizeof(int)
In article <1168909869.077912.146100@38g2000cwa.googlegroups. com> "user923005" <dcorbit@connx.com> writes:
> Spiros Bousbouras wrote:
> > Do you have an example of an implementation where
> > sizeof(short int) does not divide siz... | {"url":"http://www.velocityreviews.com/forums/printthread.php?t=445908","timestamp":"2014-04-18T01:04:48Z","content_type":null,"content_length":"19729","record_id":"<urn:uuid:945b6892-c51f-4ac6-9880-44f43ee7bbcf>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00434-ip-10-147-4-33.ec2.... |
Proving with deductive geometry
July 24th 2011, 02:17 AM
Proving with deductive geometry
Hi, I need some help in solving this question:
"Draw any quadrilateral, find the midpoints of its sides and join consecutive midpoints to form an inner quadrilateral. Make a hypothesis about the inner quad. Use deductive ge... | {"url":"http://mathhelpforum.com/geometry/185024-proving-deductive-geometry-print.html","timestamp":"2014-04-20T23:38:34Z","content_type":null,"content_length":"4639","record_id":"<urn:uuid:edfa78d5-12c5-428e-a840-7b51979e7f3d>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00522-ip-1... |
STR vs LUC
PostedOct 15, 2012 2:38 pm Last edited by Syarl on Oct 16, 2012 7:59 pm. Edited 2 times in total
Rank 1
STR vs LUC
13 Dec 2011 I want to know what most people think is better? Say something like 600 luc 1k dex Rest in STR
Posts Or 1k DEX and the rest in L... | {"url":"http://www.aeriagames.com/forums/en/viewtopic.php?t=1752581","timestamp":"2014-04-20T05:55:15Z","content_type":null,"content_length":"105990","record_id":"<urn:uuid:eae4fed8-c037-4206-bdc5-28d6821e4778>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00285-ip-10-147-4-33.ec2.in... |
How to Calculate Vessel Capacity [Archive] - bulk-online Forums
4th February 2010, 19:01
How to calculate the max iron ore cargo , a ship can carry?
Hello everyone ,
if u are given the data of a ships gross tonnage , net tonnage and suez canal net tonnage , how can u find out the maximum iron ore carrying capacity of ... | {"url":"http://forum.bulk-online.com/archive/index.php/t-19489.html","timestamp":"2014-04-18T05:30:22Z","content_type":null,"content_length":"12422","record_id":"<urn:uuid:4b91cfbc-9de9-46c5-9ae6-52d05bb5b5f3>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00185-ip-10-147-4-33.ec2.int... |
Kids.Net.Au - Encyclopedia > Ring (mathematics)
In mathematics, a ring is an algebraic structure in which addition and multiplication are defined and have similar properties to those familiar from the integers. The branch of mathematics which
study rings is called ring theory.
Definition A ring is an abelian group (R, ... | {"url":"http://encyclopedia.kids.net.au/page/ri/Ring_(mathematics)","timestamp":"2014-04-19T12:02:43Z","content_type":null,"content_length":"21064","record_id":"<urn:uuid:c148c471-ae38-4c86-a6fd-a127b392e23e>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00490-ip-10-147-4-33.ec2.inte... |
Polar Graphs: Rose Curves and Lemniscates -- from Wolfram Library Archive
Polar Graphs: Rose Curves and Lemniscates
Organization: Wolfram Research, Inc.
Students will be able to recognize from the equation whether the polar function is a rose curve, lemniscate, limaçon, or a circle, and determine information ab... | {"url":"http://library.wolfram.com/infocenter/Courseware/7602/","timestamp":"2014-04-24T11:42:02Z","content_type":null,"content_length":"35834","record_id":"<urn:uuid:a25ff325-8fa5-490e-a613-23a0dea24308>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00543-ip-10-147-4-33.ec2.internal.... |
0910475237 isbn/isbn13 $$ Compare Prices at 110 Bookstores! The Business of Direct Mail (Business Education Series) discount, buy, cheap, used, books & textbooks
Search Results: displaying 1 - 1 of 1 --> 0910475237 ( ISBN )
The Business of Direct Mail (Business Education Series)
Author(s): Rene Gnam
ISBN: 091047... | {"url":"http://www.alldiscountbooks.net/_0910475237_i_.html","timestamp":"2014-04-18T00:13:37Z","content_type":null,"content_length":"34655","record_id":"<urn:uuid:511b66e1-6676-4073-b9bb-7cb2b9626b2d>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00327-ip-10-147-4-33.ec2.internal.wa... |
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A farmer with 12,000 meters of fencing wants to enclose a rect... | {"url":"http://openstudy.com/updates/50907850e4b043900ad93647","timestamp":"2014-04-18T23:24:26Z","content_type":null,"content_length":"59008","record_id":"<urn:uuid:77b1e95a-bcfd-4ab7-be16-e7f7b6b934db>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00384-ip-10-147-4-33.ec2.internal.w... |
Help with linear transformation
April 6th 2013, 01:20 AM #1
Nov 2012
Help with linear transformation
Hi guys.
I need to prove the following:
Let $V$ be a vector space over $\mathbb{R}$, such that $dim(V)>1$.
Let $\varphi:V\rightarrow V$ be a linear transformation such that: $\varphi^2=-I$.
Prove... | {"url":"http://mathhelpforum.com/advanced-algebra/216794-help-linear-transformation.html","timestamp":"2014-04-21T02:55:06Z","content_type":null,"content_length":"49973","record_id":"<urn:uuid:01bd9503-3305-4c6e-aee8-4ce569b1bbaa>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00247-i... |
Vineland Trigonometry Tutor
Find a Vineland Trigonometry Tutor
...As part of that job, I led calculus recitations, tutored students in a variety of math classes at a math assistance center, and also worked as a private tutor. I have a Certificate of
Eligibility to teach mathematics in New Jersey, and hope to become... | {"url":"http://www.purplemath.com/vineland_trigonometry_tutors.php","timestamp":"2014-04-19T17:27:28Z","content_type":null,"content_length":"24367","record_id":"<urn:uuid:30d360eb-bd78-49f8-9d61-36a5888bf643>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00325-ip-10-147-4-33.ec2.inte... |
DR on Agility for Warriors [Archive] - TankSpot
06-05-2009, 09:04 AM
So I haven't seen anyone talk about it. I am with almost every warrior and think agility is great.
However one thing I noticed awhile back when I had Broken Promise with mongoose, is in a raid setting the actual proc was only giving me about .12%-.25... | {"url":"http://www.tankspot.com/archive/index.php/t-51051.html","timestamp":"2014-04-17T19:23:45Z","content_type":null,"content_length":"13613","record_id":"<urn:uuid:ff402248-4922-414e-8f8d-c6efefe751b0>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00154-ip-10-147-4-33.ec2.internal... |
FASTlab: Nearest-Neighbor and Computational Geometry
Nearest-Neighbor and Computational Geometry
Many of our fast algorithms rely on data structures, both existing ones and new ones we have introduced. Nearest neighbor
search and other fundamental proximity problems based on metrics are ubiquito... | {"url":"http://www.fast-lab.org/compgeometry.html","timestamp":"2014-04-16T16:03:30Z","content_type":null,"content_length":"12447","record_id":"<urn:uuid:27d71a0b-e6d2-4bed-ba9c-c90290ad34c4>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00523-ip-10-147-4-33.ec2.internal.warc.gz"} |
El Monte Trigonometry Tutor
Find an El Monte Trigonometry Tutor
...I'm a senior at Caltech, where I study mathematics. My interests range from the sciences to humanities, focusing especially on math, physics, and art history. I am currently focusing on
research, and planning to attend a graduate program for a PhD i... | {"url":"http://www.purplemath.com/El_Monte_trigonometry_tutors.php","timestamp":"2014-04-19T12:16:42Z","content_type":null,"content_length":"24164","record_id":"<urn:uuid:fab550ae-8b2c-44ce-a14f-d7f4cd2831c2>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00333-ip-10-147-4-33.ec2.inte... |
Comparison of plots using Stata, R base, R lattice, and R ggplot2, Part I: Histograms
One of the nicer things about many statistics packages is the extremely granular control you get over your graphical output. But I lack the patience to set dozens of command line flags in R, and I'd
rather not power the computer by pu... | {"url":"http://gettinggeneticsdone.blogspot.com/2009/09/comparison-of-plots-using-stata-r-base.html","timestamp":"2014-04-19T04:20:45Z","content_type":null,"content_length":"114673","record_id":"<urn:uuid:c1fc3050-5bdc-4c8f-a420-473589005c83>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-2014041600... |
Items tagged with 3d
In geom3d. I want to find the vertices A(x1,y1,z1), B(x2,y2,z2), where x1, y1, z1, x2, y2, z2 are integer numbers so that the triangle OAB (O is origin) and perimeter and area are integer numbers. I
> resrart:
for x1 from -N to N do
for y1 from x1 to N do
for z1 from y1 to N do
for x2 from -N to N ... | {"url":"http://www.mapleprimes.com/tags/3d","timestamp":"2014-04-20T22:02:29Z","content_type":null,"content_length":"134396","record_id":"<urn:uuid:f4df5114-68ef-4690-bebb-561c9f7953e3>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00588-ip-10-147-4-33.ec2.internal.warc.gz"} |
My life with Android :-)
Before we get back to Android programming, we need some theoretical background on signal analysis. I uploaded a report onto
Sfonge.com knowledge exchange
. The document is somewhat heavy on math. To quote
Dr. Kaufman's Fortran Coloring Book
: if you don't like it, skip it. But if your teacher l... | {"url":"http://mylifewithandroid.blogspot.com/2010_05_01_archive.html","timestamp":"2014-04-17T00:56:50Z","content_type":null,"content_length":"61871","record_id":"<urn:uuid:1f8558fa-f985-4d0c-a75c-ed3bcbf30d33>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00635-ip-10-147-4-33.ec2.in... |
Why the quantum? Insights from classical theories with a statistical restriction
It is common to assert that the discovery of quantum theory overthrew our classical conception of nature. But what, precisely, was overthrown? Providing a rigorous answer to this question is of
practical concern, as it helps to identify q... | {"url":"http://www.perimeterinstitute.ca/videos/why-quantum-insights-classical-theories-statistical-restriction","timestamp":"2014-04-20T19:59:25Z","content_type":null,"content_length":"27866","record_id":"<urn:uuid:fc468cd2-88f7-40a3-9c42-70a95e1f8576>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN... |
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Lines CD and DE are tangent to circle A shown below If arc CE ... | {"url":"http://openstudy.com/updates/4fc4c766e4b0964abc871d02","timestamp":"2014-04-20T18:32:08Z","content_type":null,"content_length":"62157","record_id":"<urn:uuid:2031fa52-3db0-4dbf-aadd-88dfa1ea4450>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00182-ip-10-147-4-33.ec2.internal.... |
Number of integers coprime to l
up vote 6 down vote favorite
A long time ago I've seen a paper considering, given $\ell$ fixed, estimates for
$$ \sum_{n \leq x, (n, \ell) = 1} 1 $$
Of course, this is easy to estimate with a trivial error term of $O(\varphi(l))$. However in the paper I am looking for the authors attempt... | {"url":"http://mathoverflow.net/questions/98343/number-of-integers-coprime-to-l?sort=oldest","timestamp":"2014-04-23T09:52:55Z","content_type":null,"content_length":"63793","record_id":"<urn:uuid:51ff170b-1522-4d5a-8198-2a9159d195e3>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00022... |
Is time universal? NO (and its proof)
I think you are refering to what Einstein thought of Relativity in 1907 in making your analysis? Because the link you provided clearly makes the point that the analysis you provided is not
accepted in "modern relativity"
Yes, I've conceded that point already... | {"url":"http://www.sciforums.com/showthread.php?47924-Is-time-universal-NO-(and-its-proof)/page7","timestamp":"2014-04-20T15:57:53Z","content_type":null,"content_length":"130834","record_id":"<urn:uuid:c76e8f43-d4ca-4e49-b800-86096f9a41f8>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-2014041600521... |
Concentration results for inner products of two independent random gaussian vectors
up vote 5 down vote favorite
I wanted to know if there are standard results on concentration of absolute value of inner products of two random vectors. Thus if $X, Y \in R^m$ are two independent random vectors with each entry
distribute... | {"url":"http://mathoverflow.net/questions/109989/concentration-results-for-inner-products-of-two-independent-random-gaussian-vect","timestamp":"2014-04-17T07:07:40Z","content_type":null,"content_length":"60159","record_id":"<urn:uuid:37f46cbc-f1cf-443f-b2d1-adff946eeb55>","cc-path":"CC-MAIN-2014-15/segments/13982232038... |
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Gina has a pair of wall hangings in the shape of congruent tri... | {"url":"http://openstudy.com/updates/508024b8e4b0b8b0cacd84e4","timestamp":"2014-04-20T03:32:39Z","content_type":null,"content_length":"50245","record_id":"<urn:uuid:d809d9dd-be71-4987-a1e0-6a3b07ad90af>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00161-ip-10-147-4-33.ec2.internal.... |
Risk Management - Probability vs. Frequency
Re: Risk Management - Probability vs. Frequency
Accurately estimating probability (or frequency) can be difficult so in most cases this is purely a "theoretical" discussion.
ISO 14971 specifically states that risk is based on the probability of harm.
The correct parameter is... | {"url":"http://elsmar.com/Forums/showthread.php?t=49147","timestamp":"2014-04-19T17:03:14Z","content_type":null,"content_length":"85244","record_id":"<urn:uuid:57fd9075-221a-4e52-b8c9-d83759af638f>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00612-ip-10-147-4-33.ec2.internal.warc.gz... |
Re: [RFC] High Performance Packet Classifiction for tc framework
Michael Bellion and Thomas Heinz wrote:
> >This generalises to multiple dimensions e.g. for doing multiple
> >prefixes on source+target + different combinations of other bits such
> >as protocol, TOS etc. - i.e. arbitrary bit-subset classifiers. The
> >b... | {"url":"http://oss.sgi.com/archives/netdev/2003-08/msg01380.html","timestamp":"2014-04-17T12:31:18Z","content_type":null,"content_length":"13171","record_id":"<urn:uuid:167c3309-1b7e-41a6-9b30-9bf7c8ff5092>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00493-ip-10-147-4-33.ec2.interna... |
Comments on Haskell for Maths: Conjugacy classes, part 2scheman: This is just convention. When we're l...why first vector index in c, k and kb is 1 and 0 i...
16359932006803389458noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5195188167565410449.post-82315161171803708712009-10-20T20:54:39.752+01:002009-10-... | {"url":"http://haskellformaths.blogspot.com/feeds/4305409184519031168/comments/default","timestamp":"2014-04-20T01:41:52Z","content_type":null,"content_length":"5743","record_id":"<urn:uuid:40f7b78b-2ea1-4165-95f0-e85911328670>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00448-ip-10... |
In the diagram below, PA and PB are tangent segments to circle O from P. If m - Homework Help - eNotes.com
In the diagram below, PA and PB are tangent segments to circle O from P. If m<P = 38, find m<ABO.
First, since PA and PB are tangent segments to the circle, we know that angles PAO and PBO are right angles. (Rad... | {"url":"http://www.enotes.com/homework-help/diagram-below-pa-pb-tangent-segments-circle-o-428747","timestamp":"2014-04-17T00:07:31Z","content_type":null,"content_length":"25900","record_id":"<urn:uuid:826f2e24-f2e9-4b88-89ca-a16bd2c0b20d>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-... |
valid correlation matrix
August 13th 2005, 04:51 AM #1
Aug 2005
valid correlation matrix
Hi, guys,
Could you help me with the following question,
For a correlation matrix, the elements are, r12 =0, r23 =4/5 and r13=0. Assume that all other elements stay fixed, what is the largest possible upper and the ... | {"url":"http://mathhelpforum.com/advanced-statistics/743-valid-correlation-matrix.html","timestamp":"2014-04-18T06:45:51Z","content_type":null,"content_length":"33697","record_id":"<urn:uuid:29f50de3-c1fc-4753-bca4-a05fcac8da7f>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00351-ip-... |
On the structure of some families of fuzzy measures
Miranda Menéndez, Pedro and Combarro, Elías F. (2007) On the structure of some families of fuzzy measures. IIEEE Transactions on Fuzzy Systems, 15 (6). pp. 1068-1081. ISSN 1063-6706
Restricted to Repository staff only until 2020.
Official URL: http://ieeexplore.ieee... | {"url":"http://eprints.ucm.es/17042/","timestamp":"2014-04-16T07:58:35Z","content_type":null,"content_length":"39721","record_id":"<urn:uuid:49b24df9-106b-486e-a953-75395a3c8dfd>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00469-ip-10-147-4-33.ec2.internal.warc.gz"} |
Continuity and effectiveness
- THEORY AND APPLICATIONS OF CATEGORIES , 2000
"... The contravariant powerset, and its generalisations ΣX to the lattices of open subsets of a locally compact topological space and of recursively enumerable subsets of numbers, satisfy the
Euclidean principle that φ ∧ F (φ) =φ ∧ F (⊤). Conv... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=3897013","timestamp":"2014-04-20T10:31:06Z","content_type":null,"content_length":"24363","record_id":"<urn:uuid:c3e44fa6-603c-4166-819e-ee9766bfdc6b>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00416-ip-10-147-4-33.ec2.internal.war... |
Zentralblatt MATH
Publications of (and about) Paul Erdös
Zbl.No: 721.11034
Autor: Erdös, Paul; Granville, A.; Pomerance, C.; Spiro, C.
Title: On the normal behavior of the iterates of some arithmetic functions. (In English)
Source: Analyti... | {"url":"http://www.emis.de/classics/Erdos/cit/72111034.htm","timestamp":"2014-04-19T01:51:01Z","content_type":null,"content_length":"5420","record_id":"<urn:uuid:1cf83eea-ee07-4e7d-8b7a-94480022997a>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00127-ip-10-147-4-33.ec2.internal.warc... |
Lucky Lottery Numbers?
Are such a thing as lucky lottery numbers? Yes and no. There are numbers that give you better odds, as I'll show you in a moment. However, I want to start by saying that this isn't about luck in the
sense of some mystical force. Yes, there are ways to be "lucky," meaning more good things happen i... | {"url":"http://www.goodlucksecrets.com/lucky-lottery-numbers.html","timestamp":"2014-04-20T16:13:15Z","content_type":null,"content_length":"7658","record_id":"<urn:uuid:67e5f35b-4cdd-4189-8e9e-19c97b204437>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00279-ip-10-147-4-33.ec2.intern... |
IntroductionRotation of Covariance Matrix4-CSPD Algorithm Using Rotated Covariance MatrixExperimental Results and DiscussionsConclusionsReferencesFigures and Table
REMSE Remote Sensing 2072-4292 Molecular Diversity Preservation International (MDPI) 10.3390/rs4082199 remotesensing-04-02199 Article Four-Component Scatter... | {"url":"http://www.mdpi.com/2072-4292/4/8/2199/xml","timestamp":"2014-04-21T06:07:46Z","content_type":null,"content_length":"64519","record_id":"<urn:uuid:f23a7a37-cdab-4846-bfa7-05f3c9fbcca5>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00481-ip-10-147-4-33.ec2.internal.warc.gz"} |
Turin, GA Geometry Tutor
Find a Turin, GA Geometry Tutor
...The highlight of the course is when students take another diagnostic test and see how much they have improved, they are always surprised and proud of how far they have come. I am a scientist
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Forest Heights, MD SAT Math Tutor
Find a Forest Heights, MD SAT Math Tutor
...I have previously taught economics at the undergraduate level and can help you with microeconomics, macroeconomics, econometrics and algebra problems. I enjoy teaching and working through
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Suface Area of Revolution- around an arbitrary line
December 9th 2009, 08:58 AM #1
Sep 2009
I don't have an example (if someone could provide one it would be great!) but I need to figure out how to revolve around an arbitrary line.
I was given a hint that it is rotating around the bottom line not the x-... | {"url":"http://mathhelpforum.com/calculus/119564-suface-area-revolution-around-arbitrary-line.html","timestamp":"2014-04-19T13:55:19Z","content_type":null,"content_length":"29327","record_id":"<urn:uuid:4400369a-3bf4-4c6c-8e91-408759492e6a>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-201404160052... |
SPSSX-L archives -- June 2011 (#105)LISTSERV at the University of Georgia
Date: Wed, 8 Jun 2011 14:26:03 -0600
Reply-To: Jon K Peck <peck@us.ibm.com>
Sender: "SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>
From: Jon K Peck <peck@us.ibm.com>
Subject: Re: Generating random 'constants'
Comm... | {"url":"http://listserv.uga.edu/cgi-bin/wa?A2=ind1106&L=spssx-l&T=0&F=&S=&P=11802","timestamp":"2014-04-17T09:39:32Z","content_type":null,"content_length":"11983","record_id":"<urn:uuid:0357575e-21ba-4c49-b672-8a752050bcd9>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00483-ip-10-147... |
Unscented Kalman Filter for Brain-Machine Interfaces
Brain machine interfaces (BMIs) are devices that convert neural signals into commands to directly control artificial actuators, such as limb prostheses. Previous real-time methods applied to decoding
behavioral commands from the activity of populations of neurons hav... | {"url":"http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0006243","timestamp":"2014-04-19T17:07:38Z","content_type":null,"content_length":"341484","record_id":"<urn:uuid:b6aadcc7-ff02-4683-af36-f930ec083342>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00076-ip-10-... |
Math Help
March 28th 2011, 04:29 AM #1
Sep 2009
Dear Colleagues,
Could you please help me in solving the following problem:
If $Y$ is a subspace of a vector space $X$ and codim $Y=1$, then every element of $X/Y$ is called a hyperplane parallel to $Y$. Show that for any linear functional $feq 0$ on $X$,... | {"url":"http://mathhelpforum.com/differential-geometry/176054-hyperplane.html","timestamp":"2014-04-19T19:36:51Z","content_type":null,"content_length":"36862","record_id":"<urn:uuid:ce344aff-555e-4099-b017-18fe629a6a99>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00267-ip-10-147-4-... |
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Hey can someone take a look at my Test? Check my work?
• one... | {"url":"http://openstudy.com/updates/4fcc0ae9e4b0c6963ad72953","timestamp":"2014-04-17T09:46:28Z","content_type":null,"content_length":"275750","record_id":"<urn:uuid:2aba5257-ebc3-4398-aad6-4fe227d9f331>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00245-ip-10-147-4-33.ec2.internal... |
Definition of universal gas constant
universal gas constant
Definition of universal gas constant
the constant of proportionality that relates the energy scale in physics to the temperature scale
Source: Wikipedia - CC BY-SA 3.0
Examples of universal gas constant in the following topics:
□ For gas-specific reactio... | {"url":"https://www.boundless.com/chemistry/definition/universal-gas-constant/","timestamp":"2014-04-16T08:03:33Z","content_type":null,"content_length":"49575","record_id":"<urn:uuid:6e1c41ae-16a4-46b8-8f0e-4e7c075f6046>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00080-ip-10-147-4... |
Capacitors: How do they store energy ?
Nice job Van !!!
Maybe it'll help also to think about what goes on in a good dielectric vs in free space:
Dielectric materials contain polar molecules, ie they have a + and a - end. Water is a good example. Pure water has a dielectic constant around 80, meaning that a capacitor wi... | {"url":"http://www.physicsforums.com/showthread.php?t=665452","timestamp":"2014-04-16T07:46:06Z","content_type":null,"content_length":"80320","record_id":"<urn:uuid:e5e1f4d3-5c86-400f-bb02-12424a2b5fbd>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00392-ip-10-147-4-33.ec2.internal.wa... |
Calculus III: Area and Arc Length in Polar Coordinates I
October 19th 2007, 02:08 PM #1
Junior Member
May 2007
Calculus III: Area and Arc Length in Polar Coordinates I
Hi! I attempted to solve the following problems and I would really appreciate it if someone checks them and show me the exacts steps so I know w... | {"url":"http://mathhelpforum.com/calculus/20920-calculus-iii-area-arc-length-polar-coordinates-i.html","timestamp":"2014-04-20T05:02:25Z","content_type":null,"content_length":"41595","record_id":"<urn:uuid:9a1e8995-e2f0-4ed2-ad07-6724341bf610>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-201404160... |
What is PLASTER COVERAGE PER BAG OF CEMENT?
Mr What? is the first search engine of definitions and meanings, All you have to do is type whatever you want to know in the search box and click WHAT IS!
All the definitions and meanings found are from third-party authors, please respect their copyright.
© 2014 - mrwhatis.ne... | {"url":"http://mrwhatis.net/plaster-coverage-per-bag-of-cement.html","timestamp":"2014-04-18T08:09:05Z","content_type":null,"content_length":"38977","record_id":"<urn:uuid:97027469-62c3-4bfb-96e9-1394b3d6dcf1>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00311-ip-10-147-4-33.ec2.inte... |
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Engineering Mechanics-Statics PRITHVI C 1 Department of Mechanical Engineering, PESIT 1. INTRODUCTION TO STATICS Engineering is the applicati... | {"url":"http://www.coursehero.com/file/6777035/Statics/","timestamp":"2014-04-21T07:05:58Z","content_type":null,"content_length":"34155","record_id":"<urn:uuid:9c741320-92c1-4b2e-a1fe-423f860b5bdd>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00220-ip-10-147-4-33.ec2.internal.warc.g... |
-6(a+8) distributive property simplify expression - WyzAnt Answers
-6(a+8) distributive property simplify expression
-6(a+8) need to know how to work this problem out
Tutors, please
to answer this question.
Hi Holly,
The distributive property states that when you multiply one factor by a polynomial, the factor must be ... | {"url":"http://www.wyzant.com/resources/answers/4469/6_a_8_distributive_property_simplify_expression","timestamp":"2014-04-18T19:07:40Z","content_type":null,"content_length":"35954","record_id":"<urn:uuid:150b34bf-e50e-4374-9937-39527edcdb51>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005... |
[Edu-sig] Pythonic Math must include...
kirby urner kirby.urner at gmail.com
Thu Jan 15 05:13:50 CET 2009
"Must include" would be like an intersection of many sets in a Venn Diagram,
where we all gave our favorite movies and a very few, such as 'Bagdad Cafe'
or 'Wendy and Lucy' or... proved common to us all (no suggest... | {"url":"https://mail.python.org/pipermail/edu-sig/2009-January/009008.html","timestamp":"2014-04-21T08:31:46Z","content_type":null,"content_length":"7880","record_id":"<urn:uuid:e2fce50a-f183-4af9-8590-cca98d873906>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00430-ip-10-147-4-33.e... |
oint Presentations
Rotation ,vibration, electronic spectra - Texas A+M University PPT
Presentation Summary : Rotation and vibration spectra Rotational States Molecular spectroscopy: We can learn about molecules by studying how molecules absorb, emit, and scatter ...
Source : http://sibor.physics.tamu.edu/teaching/phys6... | {"url":"http://www.xpowerpoint.com/ppt/rotation.html","timestamp":"2014-04-24T16:58:42Z","content_type":null,"content_length":"23643","record_id":"<urn:uuid:ba6686a0-f2dc-470d-87db-af0e8bdff058>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00383-ip-10-147-4-33.ec2.internal.warc.gz"} |
from The American Heritage® Dictionary of the English Language, 4th Edition
• n. A symbol or mark used to represent a number.
• n. The numbers, usually the last two digits, indicating by year a graduating class in a school or college.
• adj. Of, relating to, or representing numbers.
from Wiktionary, Creative Comm... | {"url":"https://www.wordnik.com/words/numeral","timestamp":"2014-04-19T21:47:45Z","content_type":null,"content_length":"38348","record_id":"<urn:uuid:46c563a6-7d4b-47d6-b079-55ed6ba1c705>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00299-ip-10-147-4-33.ec2.internal.warc.gz"} |
Water in rotating cylinder
Hi Pi-Bond!
(just got up
… I was wondering if something similar to this method can be used to find the equation of the surface if the cylinder is rotated around a point at some angle to the vertical. For example, rotating a
bucket of water by using a rope. The question previously mentioned us... | {"url":"http://www.physicsforums.com/showthread.php?t=679550","timestamp":"2014-04-18T15:55:54Z","content_type":null,"content_length":"38921","record_id":"<urn:uuid:1b17c621-6575-4436-bb0c-62ab234103d0>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00228-ip-10-147-4-33.ec2.internal.w... |
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Topic: Linear algebra equation solver?
Replies: 3 Last Post: Nov 25, 2012 5:15 AM
Messages: [ Previous ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2384701&messageID=7824548","timestamp":"2014-04-17T13:32:43Z","content_type":null,"content_length":"19759","record_id":"<urn:uuid:7a095f6c-d72b-42ed-b5b1-58d8d920ed93>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00080-ip-10-147-4... |
Minimum-time turn trajectories to fly-to points
, 1997
"... The design (synthesis) of analog electrical circuits starts with a highlevel statement of the circuit's desired behavior and requires creating a circuit that satisfies the specified design
goals. Analog circuit synthesis entails the creation of both the topolo... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1482473","timestamp":"2014-04-20T17:59:45Z","content_type":null,"content_length":"25068","record_id":"<urn:uuid:1a257f7d-ffe8-47b2-9e27-ae351b94f1ed>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00012-ip-10-147-4-33.ec2.internal.wa... |
MathGroup Archive: December 2010 [00711]
[Date Index] [Thread Index] [Author Index]
Re: Mathematica daily such and so
• To: mathgroup at smc.vnet.net
• Subject: [mg115005] Re: Mathematica daily such and so
• From: Daniel Lichtblau <danl... | {"url":"http://forums.wolfram.com/mathgroup/archive/2010/Dec/msg00711.html","timestamp":"2014-04-19T09:31:26Z","content_type":null,"content_length":"30417","record_id":"<urn:uuid:d0b68616-2b25-4e69-80ca-6a3b5a2d57c6>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00172-ip-10-147-4-33.... |
find all possible values
Let $a,b,c,d$ positive real numbers such that $a+b+c+d=12$ , and $abcd =27+ab+ac+ad+bc+bd+cd$ find all possible values of $a,b,c,d$
Solution: Given a+b+c+d=12 and abcd=27+ab+ac+ad+bc+bd+cd then a,b,c and d =? let a=b=c=d=3 then 3+3+3+3=12 LHS => abcd=3*3*3*3=81 RHS=> 27+3*3+3*3+3*3+3*3+3*3+3*3=... | {"url":"http://mathhelpforum.com/algebra/26744-find-all-possible-values.html","timestamp":"2014-04-23T20:07:18Z","content_type":null,"content_length":"48082","record_id":"<urn:uuid:bf01f7fb-03e9-48d6-806c-5cad5d8d86e7>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00325-ip-10-147-4-33... |
Antreas P. Hatzipolakis and Paul Yiu, Pedal Triangles and Their Shadows,
Forum Geometricorum, 1 (2001) 81 -- 90.
Abstract: The pedal triangle of a point P with respect to a given triangle ABC casts equal shadows on the side lines of ABC if and only if P is the internal center of similitude of the circumcircle
and the i... | {"url":"http://forumgeom.fau.edu/FG2001volume1/FG200112index.html","timestamp":"2014-04-20T05:50:13Z","content_type":null,"content_length":"1558","record_id":"<urn:uuid:27458f45-d74d-474c-b452-4857eb580a18>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00567-ip-10-147-4-33.ec2.interna... |
Wolf Prize
The Wolf Prize in mathematics
The Wolf Prize in mathematics has been awarded since 1978. The books [ 1] and [ 2] contain details of the life and work of the winners between 1978 and 2000. We quote from the Preface of the boo... | {"url":"http://www-history.mcs.st-and.ac.uk/Societies/Wolf_Prize.html","timestamp":"2014-04-19T15:25:28Z","content_type":null,"content_length":"23705","record_id":"<urn:uuid:a95e5988-56e5-4cb9-a49e-5d813ec1c5db>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00197-ip-10-147-4-33.ec2.in... |
Summary: Sponsored by: UGA Math Department and UGA Math Club
Ciphering Round / 2 minutes per problem
October 13, 2007
No calculators are allowed on this test. 2 minutes per problem, 10 points
for each correct answer.
Problem 1. The length of a rectangle is increased by 30% and its width is decreased
by 20%. By what per... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/757/0207838.html","timestamp":"2014-04-17T22:47:10Z","content_type":null,"content_length":"8042","record_id":"<urn:uuid:3cbe9aed-3676-4f33-bef2-80b0ed2d6517>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00594-ip-10-147-... |
Solution Set 1
Problem 1
1.A. A state is a complete A,B bipartite graph where A =< J and B > = K. An operator on state S is to add a vertex V to the hubs the graph, and to restrict the authorities to those vertices in S
that have inarcs from V. The start state is the "graph" with no hubs and where every vertex is a... | {"url":"http://cs.nyu.edu/courses/spring03/G22.2560-001/sol1.html","timestamp":"2014-04-17T09:35:06Z","content_type":null,"content_length":"4269","record_id":"<urn:uuid:0766bff4-80db-4f88-981e-45db288405c7>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00567-ip-10-147-4-33.ec2.intern... |
MATH-348 Advanced Engineering Mathematics - Spring 2010
From Physiki
Main Page > Mathematical and Computer Sciences Course Wikis
Course Information
MATH348: Advanced Engineering Mathematics - Introduction to partial differential equations, with applications to physical phenomena. Fourier series. Linear algebra, with em... | {"url":"http://ticc.mines.edu/csm/wiki/index.php/MATH-348_Advanced_Engineering_Mathematics_-_Spring_2010","timestamp":"2014-04-19T04:44:06Z","content_type":null,"content_length":"51974","record_id":"<urn:uuid:5b6a8050-ce61-4a21-9c66-aa51349ba040>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-201404... |
Math Tools Newsletter
MATH TOOLS NEWSLETTER - OCTOBER 2, 2009 - No. 80
As you browse the catalog, please take a moment to rate a
resource, comment on it, review it -- join an existing
conversation, or start a new discussion!
***FEATURED ACTIVITY
Activity: Printable compass / straightedge construction
... | {"url":"http://mathforum.org/mathtools/newsletter/2009/October.html","timestamp":"2014-04-19T17:54:37Z","content_type":null,"content_length":"16056","record_id":"<urn:uuid:9b7513e3-a5ce-49b1-938f-fa0a6f90a765>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00368-ip-10-147-4-33.ec2.int... |
Trigonometry Question
Being Find the coordinates of the points (Tip: Consider the point
Hey Don, Refer to the figure attached. Choose x-axis along $AB$ and y-axis along $AC$ with the origin at $A$. $Q,R$ can be interchanged. Case 1. $QR$ on sides $AB$ and $AC$ we have $Q=(2\alpha,0)$,
$R=(0,2\beta)$. With the additiona... | {"url":"http://mathhelpforum.com/trigonometry/202847-trigonometry-question.html","timestamp":"2014-04-18T09:37:39Z","content_type":null,"content_length":"38224","record_id":"<urn:uuid:1fd0b083-ff8d-4c5f-8e02-7a09957a4b94>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00624-ip-10-147-... |
Spooky math problem
On my home node for some time I have had an interesting problem:
Suppose I have two envelopes. All you know is that they contain different numbers. I randomly hand you one of them. You open it, look at it, then hand it back. You now have sufficient information
to, with guaranteed better than... | {"url":"http://www.perlmonks.org/?node_id=39366","timestamp":"2014-04-20T07:53:30Z","content_type":null,"content_length":"97148","record_id":"<urn:uuid:53505c92-8efe-4e69-a841-a95c7ac828b0>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00229-ip-10-147-4-33.ec2.internal.warc.gz"} |