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Maths Presentation Ppt
maths presentation
Presentation Description
this presentation is based on theorem , and many other things
By: arunsharma597 (31 month(s) ago)
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By: robertfrost (4... | {"url":"http://www.authorstream.com/Presentation/ndashore20-291423-maths-presentation-thanks-theorem-education-ppt-powerpoint/","timestamp":"2014-04-16T19:54:03Z","content_type":null,"content_length":"200457","record_id":"<urn:uuid:2bdb8212-c9fe-4dd6-9c2c-f0b6b282983c>","cc-path":"CC-MAIN-2014-15/segments/1398223211700... |
Results 1 - 10 of 50
, 2004
"... Modular SOS (MSOS) is a variant of conventional Structural Operational Semantics (SOS). Using MSOS, the transition rules for each construct of a programming language can be given incrementally,
once and for all, and do not need reformulation when further constructs are added to the lang... | {"url":"http://citeseerx.ist.psu.edu/showciting?doi=10.1.1.36.3010","timestamp":"2014-04-19T00:47:15Z","content_type":null,"content_length":"36985","record_id":"<urn:uuid:fffeeb9c-bfb2-4ade-bf45-ed2824aedf3a>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00389-ip-10-147-4-33.ec2.inte... |
Is there an nontrivial function whose 'period paralellograms' are Gosper Islands?
up vote 2 down vote favorite
The Gosper island tiles the plane, so I'm curious if a nontrivial elliptic? function exists which would have a 'period gosper-island' instead of a period parallelogram. In this case, I'm using
'trivial' to den... | {"url":"http://mathoverflow.net/questions/25654/is-there-an-nontrivial-function-whose-period-paralellograms-are-gosper-islands","timestamp":"2014-04-20T16:30:53Z","content_type":null,"content_length":"58926","record_id":"<urn:uuid:11607c50-0b67-4e49-bcad-09e7d28ecef9>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.... |
Asymptotical growth of a class of random trees, Annals Of Probability 13
Results 1 - 10 of 13
, 1991
"... We survey two indices for text, with emphasis on Pat arrays (also called suffix arrays). A Pat array is an index based on a new model of text which does not use the concept of word and does not
need to know the str... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2665526","timestamp":"2014-04-17T19:38:39Z","content_type":null,"content_length":"37821","record_id":"<urn:uuid:b5aef2fa-8dd3-43fa-bf0e-495807271ac3>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00303-ip-10-147-4-33.ec2.internal.wa... |
How to Keep Your Child From Failing Math
Don't let the title scare you!
When I tell people that DH is a math teacher I get a couple reactions, from admiration to the more common confession that they are terrified of math. I know many of you struggle to help your kids,
and even wonder how you can keep them doing well in... | {"url":"http://www.jetsetcarina.com/2011/05/how-to-keep-your-child-from-failing.html","timestamp":"2014-04-21T01:59:22Z","content_type":null,"content_length":"136331","record_id":"<urn:uuid:65d18ad9-1670-4ff9-a901-2e0a5f0d021d>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00140-ip-1... |
Potra-Pták Iterative Method with Memory
ISRN Mathematical Analysis
Volume 2014 (2014), Article ID 697642, 6 pages
Research Article
Potra-Pták Iterative Method with Memory
^1Department of Mathematics, Hamedan Branch, Islamic Azad University, Hamedan 65138, Iran
^2Department of Mathematics, University of Venda, Private B... | {"url":"http://www.hindawi.com/journals/isrn.mathematical.analysis/2014/697642/","timestamp":"2014-04-16T12:19:44Z","content_type":null,"content_length":"437775","record_id":"<urn:uuid:14c66add-fe51-4678-a6b9-24fed859c8a3>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00051-ip-10-147... |
A. Multiple quantum (MQ) and spin state selection
B. Three spin system of the type AMX: 2,3-dibromopropionic acid. Spin selected double quantum experiment
C. Spin selected zero quantum experiment
D. Spin system of the type AFKPX: The spectrum of 2-fluoropyridine
E. New spin state selected DQ-J resolved sequence
F. Spin... | {"url":"http://scitation.aip.org/content/aip/journal/jcp/127/21/10.1063/1.2803900","timestamp":"2014-04-16T20:30:44Z","content_type":null,"content_length":"122315","record_id":"<urn:uuid:5edd5346-4867-4f47-b5c0-7a9b383c3e27>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00299-ip-10-1... |
Article discusses the effect of subtle messages communicated to children through adults' anxiety about math and science abilities
John Evans on 04 Sep 13
"Contrary to what you've probably read, you don't have to be engaging to be a great teacher-at least not in any charismatic and charming sense of the word... | {"url":"https://groups.diigo.com/group/math-links/content/tag/learning","timestamp":"2014-04-18T06:15:52Z","content_type":null,"content_length":"191848","record_id":"<urn:uuid:8fd7613c-2592-4130-9e1e-421501812fec>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00610-ip-10-147-4-33.ec2... |
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***Help Wanted*** ***Medal and Fan Earned*** Change 0.1313... ... | {"url":"http://openstudy.com/updates/50c204c2e4b069388b5660d1","timestamp":"2014-04-20T06:22:59Z","content_type":null,"content_length":"81958","record_id":"<urn:uuid:644ad741-2a33-43de-8599-573595ba9cc9>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00415-ip-10-147-4-33.ec2.internal.... |
Statistical Comparison Framework and Visualization Scheme for Ranking-Based Algorithms in High-Throughput Genome-Wide Studies
As a first step in analyzing high-throughput data in genome-wide studies, several algorithms are available to identify and prioritize candidates lists for downstream fine-mapping. The prioritize... | {"url":"http://pubmedcentralcanada.ca/pmcc/articles/PMC3148127/","timestamp":"2014-04-24T14:38:49Z","content_type":null,"content_length":"118147","record_id":"<urn:uuid:c4a970f8-884d-476a-973a-a85b3366c13e>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00635-ip-10-147-4-33.ec2.interna... |
Probability: Infinite Convergent Series and Random Variables
I have a random variable problem. I need to prove that my equation I came up with is a valid probability mass function.
In the problem, I came up with this for my probability mass function:
[tex]\Sigma[/tex] [tex]12/(k+4)(k+3)(k+2)[/tex]
Maple says that this... | {"url":"http://www.physicsforums.com/showthread.php?p=2594049","timestamp":"2014-04-20T16:11:11Z","content_type":null,"content_length":"28061","record_id":"<urn:uuid:e5e23732-68ac-47c0-b077-cf7211fa7206>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00295-ip-10-147-4-33.ec2.internal.... |
[NBI] Week four of the Math Blogging Initiation
September 16, 2012
It’s the final week of the Math Blogging Initiation, and I’ve got 7 awesome bloggers who deserve a huge congratulations for submitting a weekly (or more) blog post for the past month. Congrats to
everyone who participated in this outstanding project—the... | {"url":"http://quantumprogress.wordpress.com/2012/09/16/nbi-week-four-of-the-math-blogging-initiation/","timestamp":"2014-04-20T04:34:28Z","content_type":null,"content_length":"62950","record_id":"<urn:uuid:fe35b9b8-5551-41ce-9684-8f8aaee0df50>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423... |
The generalisation of ordered pair to something having more positions is usually called a tuple (or ordered tuple). More particularly one gets the term $n$-tuple, which refers to a list, $(x_1, \
ldots, x_n)$, with $n$ entries from some set, $X$; here $n$ is a natural number. It thus corresponds to an element in the $n... | {"url":"http://ncatlab.org/nlab/show/tuple","timestamp":"2014-04-16T19:01:04Z","content_type":null,"content_length":"20789","record_id":"<urn:uuid:085a9f4f-6f13-4fb7-b8db-645f2749f55d>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00057-ip-10-147-4-33.ec2.internal.warc.gz"} |
Let A and B be points on a circle. If the line that goes through A and B goes through the center of the circle, we say that A and B are diametically opposed.
If A and B are diametrically opposed, then the line through A and B divides the circle into two half circles.
Let A and B be two points on a circle centered at O.... | {"url":"http://www.sonoma.edu/users/w/wilsonst/Papers/Geometry/angles/Defns5.html","timestamp":"2014-04-20T13:26:13Z","content_type":null,"content_length":"14582","record_id":"<urn:uuid:3a566570-1573-42f9-a3fc-a81d1752d8f0>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00253-ip-10-14... |
Pattern Drafting 101 - The Men's Shirt Sleeve Block
Pattern Drafting 101 – The Men’s Shirt Sleeve Block
18 February, 2011
Thank you all for your support- it makes me incredibly happy to see all those hits on my drafting posts! Let me know if there’s anything you want to see and feel free to post comments or questions!
... | {"url":"https://opensourcestitches.wordpress.com/2011/02/18/pattern-drafting-101-the-mens-shirt-sleeve-block/","timestamp":"2014-04-17T01:03:56Z","content_type":null,"content_length":"63915","record_id":"<urn:uuid:0942ce7b-6a4b-44e7-bd82-62ccc89b0fb5>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20... |
Strong Convergence Theorems for the Generalized Split Common Fixed Point Problem
Journal of Applied Mathematics
Volume 2012 (2012), Article ID 575014, 13 pages
Research Article
Strong Convergence Theorems for the Generalized Split Common Fixed Point Problem
College of Science, Civil Aviation University of China, Tianji... | {"url":"http://www.hindawi.com/journals/jam/2012/575014/","timestamp":"2014-04-19T18:44:29Z","content_type":null,"content_length":"682412","record_id":"<urn:uuid:3693e0ba-354b-449e-b855-8d9cbc6e2c73>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00627-ip-10-147-4-33.ec2.internal.warc... |
MATLAB for Systems Analysis
We know how to model systems, and MATLAB. Let’s put these together. We will consider the use of MATLAB for obtaining Response in time domain Response in frequency domain For the former you will be given help to allow you to write code to Find the theoretical response to a step input Find the... | {"url":"http://www.docstoc.com/docs/17681390/Chapter-Title","timestamp":"2014-04-17T03:41:49Z","content_type":null,"content_length":"57535","record_id":"<urn:uuid:0d153528-64d4-43ba-85a4-2bbc18f5691b>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00111-ip-10-147-4-33.ec2.internal.warc... |
Got Homework?
Connect with other students for help. It's a free community.
• across
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• laura*
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Online now
Here's the question you clicked on:
how do you solve 30/60/90 triangles.
Your question is ready. S... | {"url":"http://openstudy.com/updates/4e6e977b0b8beaebb2963079","timestamp":"2014-04-16T16:45:16Z","content_type":null,"content_length":"68178","record_id":"<urn:uuid:d69acd5c-ebc7-41b8-8ab7-95773f269a20>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00093-ip-10-147-4-33.ec2.internal.w... |
Bedford Park Calculus Tutor
Find a Bedford Park Calculus Tutor
...I already have a mathematicians' intuitions, and I know so many ways to push students to greater understanding. I recently received teacher training at a commercial tutoring center. They are
experts at teaching study skills for the long-term; I have ... | {"url":"http://www.purplemath.com/Bedford_Park_calculus_tutors.php","timestamp":"2014-04-18T05:56:12Z","content_type":null,"content_length":"23866","record_id":"<urn:uuid:cea22f22-843b-43f8-af01-e32aa2ef9833>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00234-ip-10-147-4-33.ec2.inte... |
Who is Emmy Noether?
My graduate education in mathematics at Michigan State University (more long ago than I care to remember) must somehow have been more broadminded than I thought at the time, since I can recall being
made aware of the mathematician Amalie (Emmy) Noether and studying her work. Natalie Angier’s colum... | {"url":"http://reparametrization.wordpress.com/2012/03/28/who-is-emmy-noether/","timestamp":"2014-04-16T16:49:42Z","content_type":null,"content_length":"68572","record_id":"<urn:uuid:3735adca-1b91-4355-8c89-3dab08828659>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00381-ip-10-147-4... |
Independent and Common Pathways Models Example Scripts for OpenMx in R
Tue, 05/10/2011 - 09:22
Common and independent
Common and independent pathway models are the joining of factor models and ACE-type models, both of which are covered in the documentation. Let's say that you're interested in a common pathway for a
sin... | {"url":"http://openmx.psyc.virginia.edu/thread/906","timestamp":"2014-04-18T21:10:01Z","content_type":null,"content_length":"26987","record_id":"<urn:uuid:51bb20fb-c6aa-4e6a-9677-339a4cf0ecad>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00659-ip-10-147-4-33.ec2.internal.warc.gz"} |
The Problem
Symbol manipulation doesn’t receive near the emphasis it did 20 years ago in the high school curriculum. Proofs too are becoming increasingly rare in the high schools.
A professional mathematician may think of himself as an inspired artist (and he might be), but proofs and tedious symbol manipulation are ... | {"url":"http://www.utm.edu/staff/jschomme/BAMATH2/BAMATH3_files/outline.htm","timestamp":"2014-04-17T10:13:46Z","content_type":null,"content_length":"38475","record_id":"<urn:uuid:1992694b-19c0-4ce2-ad3b-faaafcd2af87>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00643-ip-10-147-4-33... |
: compan
compan program
Documentation for the compan program is below, with links to related programs in the "see also" section.
{version = 3.25; (* of compan.p 2001 Mar 26}
(* begin module describe.compan *)
compan: composition analysis.
compan(cmp: in, anal: out, companp: in, output: out)
cmp: the ... | {"url":"http://schneider.ncifcrf.gov/delila/compan.html","timestamp":"2014-04-17T15:43:56Z","content_type":null,"content_length":"3856","record_id":"<urn:uuid:61b08161-ef63-431a-88a0-eac98a235116>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00147-ip-10-147-4-33.ec2.internal.warc.gz"... |
Copyright © University of Cambridge. All rights reserved.
Well done to Daniel from Kings School, New Zealand, Josh from Chatham Grammar School for Boys, and Anna from the Sandon School, who all correctly worked out the dimensions of the running track. Here
is Josh's solution:
Radius of the curved sections:
As the str... | {"url":"http://nrich.maths.org/7359/solution?nomenu=1","timestamp":"2014-04-16T22:34:42Z","content_type":null,"content_length":"8315","record_id":"<urn:uuid:133bad23-0a9b-49b0-b198-53959db114aa>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00214-ip-10-147-4-33.ec2.internal.warc.gz"} |
matrix, in mathematics, a rectangular array of elements (e.g., numbers) considered as a single entity. A matrix is distinguished by the number of rows and columns it contains. The matrix;e15;none;1;
e15;;;block;;;;no;1;139392n;140158n;;;;;eq15;comptd;;center;stack;;;;;CE5is a 2×3 (read "2 by 3") matrix, because it cont... | {"url":"http://www.factmonster.com/encyclopedia/science/matrix.html","timestamp":"2014-04-18T05:59:55Z","content_type":null,"content_length":"20868","record_id":"<urn:uuid:7079525f-98e9-487b-95c6-6a796650c01b>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00324-ip-10-147-4-33.ec2.int... |
MathGroup Archive: October 2005 [00760]
[Date Index] [Thread Index] [Author Index]
Re: Importing from Adobe Illustrator
• To: mathgroup at smc.vnet.net
• Subject: [mg61619] Re: [mg61615] Importing from Adobe Illustrator
• From: "David P... | {"url":"http://forums.wolfram.com/mathgroup/archive/2005/Oct/msg00760.html","timestamp":"2014-04-16T19:16:03Z","content_type":null,"content_length":"36849","record_id":"<urn:uuid:f7da4436-f52b-4409-9912-9456a8651160>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00190-ip-10-147-4-33.... |
Kelvin function of the first kind: Series representations (subsection 06/01)
Bessel-Type Functions KelvinBei[z] Series representations
Generalized power series
Expansions at generic point z==z[0]
Expansions at z==0
For the function itself
For small integer powers of th... | {"url":"http://functions.wolfram.com/Bessel-TypeFunctions/KelvinBei/06/01/ShowAll.html","timestamp":"2014-04-16T13:30:07Z","content_type":null,"content_length":"44286","record_id":"<urn:uuid:ffacfa66-590c-451a-9673-13459f638706>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00033-ip-... |
William P. Thurston 1946 - 2012
William P. Thurston died August 21 at the age of 65. After many groundbreaking results in foliation theory, Thurston became a pioneer in the field of low-dimensional topology. Thurston's geometric
ideas developed initially in connection with three-dimensional topology have been extremely... | {"url":"http://www.euro-math-soc.eu/node/2888","timestamp":"2014-04-17T12:37:20Z","content_type":null,"content_length":"16990","record_id":"<urn:uuid:79d3facc-74fa-49da-aafd-e6fc9b74183c>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00512-ip-10-147-4-33.ec2.internal.warc.gz"} |
Physics homework hanging stone
1. The problem statement, all variables and given/known data
A stone hangs by a fine thread from the ceiling and a section of the same thread dangles from the bottom of the stone.
2. Relevant equations
a. If a person gives a sharp pull on the dangling thread, where is the thread likely to... | {"url":"http://www.physicsforums.com/showthread.php?t=519105","timestamp":"2014-04-16T22:13:20Z","content_type":null,"content_length":"23322","record_id":"<urn:uuid:965155f8-d794-4660-8e8a-e7db4e98baaf>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00045-ip-10-147-4-33.ec2.internal.w... |
How many solution sets do systems of linear inequalities have?
It can have none, one, or infinitely many. Here's a system with no solutions: x 5. Here's a system with one solution: x =3. [ ( = mean "less than or equal" and "greater than or equal") And here's a
system with infinitely many solutions: x < 3 and x < 2. ]
N... | {"url":"http://www.weegy.com/?ConversationId=06E594A1","timestamp":"2014-04-18T20:53:05Z","content_type":null,"content_length":"34801","record_id":"<urn:uuid:94c027be-e6c0-4381-9011-08d8e0eb730a>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00612-ip-10-147-4-33.ec2.internal.warc.gz"} |
C++ Programming/Code/Standard C Library/Functions/pow
Syntax #include <cmath>
double pow( double base, double exp );
The pow() function returns base raised to the expth power. There's a domain error if base is zero and exp is less than or equal to zero. There's also a domain error if base is negative and exp is ... | {"url":"http://en.m.wikibooks.org/wiki/C%2B%2B_Programming/Code/Standard_C_Library/Functions/pow","timestamp":"2014-04-20T08:23:44Z","content_type":null,"content_length":"17820","record_id":"<urn:uuid:7392ee7b-cbd9-4790-9624-b9f65dc880df>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-... |
High Energy Particle Physics
Previous months:
2007 - 0702(7) - 0703(6) - 0704(2) - 0706(4) - 0708(1) - 0710(1) - 0712(1)
2008 - 0802(2) - 0803(1) - 0809(1) - 0810(1) - 0811(1) - 0812(1)
2009 - 0904(1) - 0907(10) - 0908(5) - 0909(4) - 0910(7) - 0911(10) - 0912(4)
2010 - 1001(4) - 1002(3) - 1003(13) - 1004(4) - 1005(4) -... | {"url":"http://vixra.org/hep/","timestamp":"2014-04-19T09:26:19Z","content_type":null,"content_length":"79600","record_id":"<urn:uuid:ec186bc9-abe7-4944-9d8a-acf37d203fc1>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00474-ip-10-147-4-33.ec2.internal.warc.gz"} |
The Absence of Absolutely Continuous Spectra for Radial Tree Graphs
Seminar Room 1, Newton Institute
We will introduce a family of Schrödinger operators on tree graphs with coupling conditions given by (b_n-1)^2+4 real parameters where b_n is the branching number. We will show the unitary
equivalence of the Hamiltonian... | {"url":"http://www.newton.ac.uk/programmes/AGA/seminars/2010072617451.html","timestamp":"2014-04-19T20:11:38Z","content_type":null,"content_length":"6344","record_id":"<urn:uuid:73e5df68-04d8-4fb8-a064-587da8f606a4>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00384-ip-10-147-4-33.e... |
in QFT Lagrangian what is the potential energy exactly?
if I have χψ*ψ term in the Lagrangian, the scattering ψψ→ψψ behaves as if we had a potential (non-rel. limit) Exp(-mr)/r.
but when I try to calculate the expectation value of χψ*ψ in any state I get zero.
is that a different kind of potential energy? does it have ... | {"url":"http://www.physicsforums.com/showthread.php?t=566165","timestamp":"2014-04-20T00:58:12Z","content_type":null,"content_length":"19807","record_id":"<urn:uuid:19a7371a-64a3-45ac-b32f-dfc9aa3b53a1>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00647-ip-10-147-4-33.ec2.internal.w... |
Brier, WA Science Tutor
Find a Brier, WA Science Tutor
...I have worked as a mathematics teacher in Chicago and I thoroughly enjoy teaching the subject. I have personally completed and excelled in mathematics courses through university level Calculus
Courses. I have tutored Algebra II for over two years now as an i... | {"url":"http://www.purplemath.com/Brier_WA_Science_tutors.php","timestamp":"2014-04-20T20:59:08Z","content_type":null,"content_length":"23534","record_id":"<urn:uuid:4fbe3245-016e-4fa2-a431-4fffa7e1f5d5>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00102-ip-10-147-4-33.ec2.internal.... |
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Topic: how to get the detailed values from a linear model class?
Replies: 2 Last Post: Mar 6, 2013 1:26 PM
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Sugar Hill, GA Math Tutor
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...I can teach a variety of subjects from math, science, ACT/SAT, and history as well as teach from elementary school to high school. I am a mentor at my high school and involved in many honor
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How to save money on chicken feed?
post #11 of 60
4/21/12 at 7:59pm
Thread Starter
Originally Posted by
Why is it costing you so much? How much are you buying at a time? How many and how old are your chickens?
I just checked my math as I went from buying 50ld bags of Purina layer to local grain company's layer in 1... | {"url":"http://www.backyardchickens.com/t/654838/how-to-save-money-on-chicken-feed/10","timestamp":"2014-04-21T15:37:19Z","content_type":null,"content_length":"111251","record_id":"<urn:uuid:3fd6f818-c8fc-4da6-8351-1f9ecd338752>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00105-ip-... |
Math Help
July 26th 2008, 12:38 AM #1
Junior Member
Dec 2007
the curve f(x) for which f'(x)= 16x+k, where k is a constant, has a stationary point at (2,1), find the value of f(x) when x=7
the answers actually 201 i just can't get the working
We know two things :
- That x=2 is a stationary point hen... | {"url":"http://mathhelpforum.com/calculus/44473-integration.html","timestamp":"2014-04-17T15:09:27Z","content_type":null,"content_length":"32703","record_id":"<urn:uuid:a108510e-de11-47b6-bcdc-545ce12fc786>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00554-ip-10-147-4-33.ec2.intern... |
i can't wrap my head around how to do this rational inequalities question :( help?
solve and show work, help please, i would really really really appreciate it )': test after lunch! 1-x/x+5>=2-x/x+6
You first need to get a common denominator, such as $\left ( x+5 \right )\left ( x+6 \right )$ Can you go from there?
i t... | {"url":"http://mathhelpforum.com/advanced-algebra/204270-i-can-t-wrap-my-head-around-how-do-rational-inequalities-question-help.html","timestamp":"2014-04-18T00:26:43Z","content_type":null,"content_length":"40406","record_id":"<urn:uuid:04efe5e6-e2d8-445e-955c-a64415527985>","cc-path":"CC-MAIN-2014-15/segments/13976095... |
Math Forum Discussions - Re: Matheology � 224
Date: Mar 22, 2013 3:40 PM
Author: Virgil
Subject: Re: Matheology � 224
In article
WM <mueckenh@rz.fh-augsburg.de> wrote:
> But I don't want to remove a set. When has it been prohibited to
> handle elements of a set?
One cannot remove an element from a set of elements with... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=8725678","timestamp":"2014-04-21T05:47:38Z","content_type":null,"content_length":"1604","record_id":"<urn:uuid:b3b20f50-13d3-40b1-b405-6c099e61b224>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00427-ip-10-147-4-33.ec2.interna... |
A mysterious Heisenberg algebra identity from Sylvester, 1867
up vote 21 down vote favorite
I am trying to understand two papers by James Joseph Sylvester:
P92: "Note on the properties of the test operators which occur in the calculus of invariants, their derivatives, analogues, and laws of combination; with an inciden... | {"url":"http://mathoverflow.net/questions/102281/a-mysterious-heisenberg-algebra-identity-from-sylvester-1867/102435","timestamp":"2014-04-18T18:41:22Z","content_type":null,"content_length":"89445","record_id":"<urn:uuid:9d69328d-9838-4745-a562-ab9818e0f740>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-... |
North Hills Calculus Tutor
...I have also taught university level mathematics at UCLA, the University of Maryland, and the U.S. Air Force Academy. I love working with students and have experience teaching a wide range of
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9 Subjects: including calculus,... | {"url":"http://www.purplemath.com/north_hills_calculus_tutors.php","timestamp":"2014-04-18T14:00:21Z","content_type":null,"content_length":"23898","record_id":"<urn:uuid:bb5c155c-b4e5-467f-a850-7bbfd243f3f0>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00461-ip-10-147-4-33.ec2.inter... |
I Get Helped!
I was trying to solve this problem and stumbled on a subproblem. What is the probability that one person does NOT see their name when it is in one of 100 identical boxes and they can open 50 of them?
My gut told me there is a 50% chance I don’t see my name, but another part of me said, there is a 99/100 c... | {"url":"http://mathforum.org/blogs/max/i-get-helped/","timestamp":"2014-04-21T02:41:51Z","content_type":null,"content_length":"22933","record_id":"<urn:uuid:85a59171-a4c1-4c3e-83ef-0cdbe88ec8c0>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00402-ip-10-147-4-33.ec2.internal.warc.gz"} |
1006 Submissions
[7] viXra:1006.0069 [pdf] submitted on 30 Jun 2010
An Application of Sondat's Theorem Regarding the Orthohomological Triangles
Authors: Ion Pătraşcu, Florentin Smarandache
Comments: 4 pages.
In this article we prove the Sodat's theorem regarding the orthohomological triangle and then we use this theore... | {"url":"http://vixra.org/geom/1006","timestamp":"2014-04-17T12:37:24Z","content_type":null,"content_length":"8406","record_id":"<urn:uuid:8ebcca41-5433-4b4b-89e2-42bdbffe5893>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00378-ip-10-147-4-33.ec2.internal.warc.gz"} |
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Braingle: 'Overlapping Squares' Brain Teaser
Overlapping Squares
Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.
Puzzle ID: #29898
Category: Probability
Submitted By: cms271828
Corrected By: DaleGriffin
Two squares each 17cm by 17cm are drawn randomly inside... | {"url":"http://www.braingle.com/brainteasers/teaser.php?op=2&id=29898&comm=0","timestamp":"2014-04-21T15:19:25Z","content_type":null,"content_length":"24092","record_id":"<urn:uuid:60fbcb63-44c6-4ad7-b4f6-74f798f8144b>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00012-ip-10-147-4-3... |
A Quantum Approach to Complex Networks’ Structure
Friday, October 12, 2012 at 4:30 pm
DA 5th fl
: Silvano Garnerone, PhD
: University of Waterloo, Canada
I will discuss two recent works about the application of quantum information tools in the context of complex networks. In the first part of the talk I will present a ... | {"url":"http://www.northeastern.edu/physics/event/a-quantum-approach-to-complex-networks-structure/","timestamp":"2014-04-17T06:56:25Z","content_type":null,"content_length":"19698","record_id":"<urn:uuid:8fa701d2-f5ed-428b-a506-e42558cadf77>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032... |
In this tutorial, we will use GeoGebra to approximate the area of a circle. These strategies of approximating the area of a circle was used by the Greek mathematician Archimedes.
Since this tutorial is very long I have split it into two parts. In Part I, we will inscribe a regular polygon in a circle, increase its numb... | {"url":"http://www.mathtutor.my/moodle/mod/page/view.php?id=767","timestamp":"2014-04-20T00:47:02Z","content_type":null,"content_length":"55314","record_id":"<urn:uuid:cfe1e9a7-385c-4ab3-8439-ef159c2c70ac>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00615-ip-10-147-4-33.ec2.interna... |
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factor completely: x^7-14x^6-51x^5
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[Strategy] [Sign-ups always open] Risk: Earth III [Game started!] [6 people remain!]
Forums → Forum Games →
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Posts from January 2012 on Mir Books
Monthly Archives: January 2012
In the Little Mathematics Library now we come to Systems of Linear Inequalities by A. S. Solodovnikov. This booklet is one of longest in the LML series, having more than 120 pages. The back cover of
the book says the … Continue reading
After a break we... | {"url":"http://mirtitles.org/2012/01/","timestamp":"2014-04-19T17:02:00Z","content_type":null,"content_length":"45041","record_id":"<urn:uuid:3e68a1b8-2b98-4875-8627-c61dc90321fa>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00591-ip-10-147-4-33.ec2.internal.warc.gz"} |
Count within 1000; skip-count by 5s, 10s, and 100s. *TNCore Focus Standard
This particular standard expands on students’ prior knowledge of basic counting skills. Students should recognize, read, and write numerals within 1000, as well as count on in a variety of sequencing
patterns anywhere in the range of numbers fro... | {"url":"http://www.readtennessee.org/math/teachers/k-3_common_core_math_standards/second_grade/number_operations_in_base_ten/2nbta2.aspx","timestamp":"2014-04-19T13:20:57Z","content_type":null,"content_length":"18937","record_id":"<urn:uuid:9d8eb006-3570-42aa-85e1-cb97e849cf70>","cc-path":"CC-MAIN-2014-15/segments/1397... |
Theater of Pompey - Theatrum Pompei ProjectUntitled
Pompey Resources
Primary Sources
Latin Designations
Classic Scholarship
Topographic Dictionary
Current News
Image Database
Communis Opinio
Catullan Resources
Other Poets
Building Activity
PDCS Home Page
An Abridgement Based on T. S. R. Broughton's Magistrates of the ... | {"url":"http://www.theaterofpompey.com/rome/magistrates.shtml","timestamp":"2014-04-17T21:22:38Z","content_type":null,"content_length":"71628","record_id":"<urn:uuid:52210b13-5058-4c75-92dd-22c9e1d14025>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00504-ip-10-147-4-33.ec2.internal.... |
Yahoo Groups
An example 4x4x4 BLD solve
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Hey everyone,
So yeah the work on the webpage is not proceding very well due to my
jobs :-(
I really don't want to be the guy that says I'll write up some info
but then never does. So, here is an example solve of 4x4x4 BLD -
... | {"url":"https://groups.yahoo.com/neo/groups/blindfoldsolving-rubiks-cube/conversations/topics/1679","timestamp":"2014-04-25T07:37:54Z","content_type":null,"content_length":"132652","record_id":"<urn:uuid:3ff30f67-55a9-42fa-a1ce-83d2d3396cd9>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032... |
Haciendas Constancia, PR
Find a Haciendas Constancia, PR Precalculus Tutor
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Emergency Admissions for Cardiovascular and Respiratory Diseases and the Chemical Composition of Fine Particle Air Pollution
Population-based studies have estimated health risks of short-term exposure to fine particles using mass of PM[2.5] (particulate matter ≤ 2.5 μm in aerodynamic diameter) as the indicator. Evidenc... | {"url":"http://pubmedcentralcanada.ca/pmcc/articles/PMC2702413/?lang=en-ca","timestamp":"2014-04-23T22:53:57Z","content_type":null,"content_length":"127005","record_id":"<urn:uuid:43e7db55-bf33-48e0-a757-c8e46e7359d7>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00210-ip-10-147-4-33.... |
08.05.02: Take Your Best Guess: Exploring 1, 10 and 100
You enter my classroom as a second grade student and are asked, "What's the difference between 1, 10 and 100? How much bigger is 100 than 10? Is it a big difference?" You try to answer, but you're
not quite sure. Then I ask, "OK, well let's look at the number 11. ... | {"url":"http://www.teachers.yale.edu/curriculum/viewer/initiative_08.05.02_u","timestamp":"2014-04-16T04:10:54Z","content_type":null,"content_length":"80433","record_id":"<urn:uuid:666d1058-058e-4b00-939d-7819c283e252>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00020-ip-10-147-4-3... |
Bel Tiburon, CA Math Tutor
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and differential equations.
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Talmo SAT Math Tutor
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34 Subjects: including SAT math, reading, English, writing
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Synthetic Division Calculator
April 5th 2008, 03:23 PM
Synthetic Division Calculator
I recently put together a calculator to perform synthetic division for a polynomial of maximum degree of 6 or less divided by (x - c) where c is a constant that the user enters.
Located on the algebra page, and searchable by sy... | {"url":"http://mathhelpforum.com/math-software/33309-synthetic-division-calculator-print.html","timestamp":"2014-04-17T06:48:12Z","content_type":null,"content_length":"14232","record_id":"<urn:uuid:23c1358f-5556-4888-824f-18013a22a29a>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00... |
An introduction to wavelets
Results 11 - 20 of 547
, 1998
"... This paper describes WBIIS (Wavelet-Based Image Indexing and Searching), a new image indexing and retrieval algorithm with partial sketch image searching capability for large image databases.
The algorithm characterizes the color variations over the spatial... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=195246&sort=cite&start=10","timestamp":"2014-04-17T13:47:49Z","content_type":null,"content_length":"37840","record_id":"<urn:uuid:744fc911-0ba1-47bc-bc6b-6501ac0da97f>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00522-ip-10-147-4-... |
Braingle: 'Hats and Feathers' Brain Teaser
Hats and Feathers
Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.
Puzzle ID: #3711
Category: Probability
Submitted By: rayneeday
Corrected By: cnmne
You have five boxes with five hats in each and each hat has five f... | {"url":"http://www.braingle.com/brainteasers/3711/hats-and-feathers.html","timestamp":"2014-04-17T04:06:05Z","content_type":null,"content_length":"23093","record_id":"<urn:uuid:22cc031a-2a10-45eb-bb89-a5176fddbdd3>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00185-ip-10-147-4-33.ec... |
Playing Games in the Transfinite: An Introduction to "Ordinal Chomp"
Playing Games in the Transfinite: An Introduction to “Ordinal Chomp”
Chomp is a two-player game which is played as follows: The two players, A and B, start with a “board” which is a chocolate bar divided into $n \times m$ small squares. With Player A ... | {"url":"http://xorshammer.com/2008/09/29/playing-games-in-the-transfinite-an-introduction-to-ordinal-chomp/","timestamp":"2014-04-19T14:30:12Z","content_type":null,"content_length":"91899","record_id":"<urn:uuid:e39d0daa-860b-4c02-a964-50800f8f2cd8>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-2014... |
Understanding Compressors Curves
Compressor Curves are generally misunderstood in day-today working of process engineers and many confusions arises out of discussion among cross functional teams. This becomes more confusing in case
of Recycle loop systems for example in Ammonia synthesis loop OR Ethylene oxide Synthesi... | {"url":"http://profmaster.blogspot.com/2007/11/understanding-compressors-curves.html","timestamp":"2014-04-16T22:09:05Z","content_type":null,"content_length":"98495","record_id":"<urn:uuid:b47584ac-9437-4498-be58-32886204f838>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00330-ip-10-... |
Subspace of $L^2$ that lies in $L^\infty$
up vote 20 down vote favorite
Let $E$ be a closed subspace of $L^2[0,1]$. Suppose that $E\subset{}L^\infty[0,1]$. Is it true that $E$ is finite dimensional?
PS. This is actually a question from the real analysis qualifier. I came across it as I was teaching qualifier preparatio... | {"url":"http://mathoverflow.net/questions/52509/subspace-of-l2-that-lies-in-l-infty/52520","timestamp":"2014-04-19T19:43:16Z","content_type":null,"content_length":"82829","record_id":"<urn:uuid:2da11338-9ac0-463e-b1e5-cdccadb8a9ee>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00043-... |
Vector Addition with Integer Components
written by Andrew Duffy
supported by the National Science Foundation
The Vector Addition with Integer Components model allows the user to split a vector into its components, and practice finding the magnitude and direction of a vector if you know the components. In
this simulat... | {"url":"http://www.compadre.org/OSP/items/detail.cfm?ID=10010","timestamp":"2014-04-18T08:37:34Z","content_type":null,"content_length":"43238","record_id":"<urn:uuid:c72b2562-cf1d-4c21-9c45-6814e8a3b6ef>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00418-ip-10-147-4-33.ec2.internal.... |
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Advogato: Blog for Pseudonym
harrisj: Thanks for the bouquet. It's only because I happen to be good at remembering this esoteric excreta.
You mentioned verification in P-time, and I think it's worth exploring what that means. One technical definition of the class NP is:
NP is the class of decision problems (languag... | {"url":"http://www.advogato.org/person/Pseudonym/diary/4.html","timestamp":"2014-04-17T21:37:44Z","content_type":null,"content_length":"7757","record_id":"<urn:uuid:52765933-d8e5-4026-9d0c-c5fb490bb279>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00494-ip-10-147-4-33.ec2.internal.w... |
[Israel.pm] BruteForcing function
Gaal Yahas gaal at forum2.org
Mon Dec 20 08:02:33 PST 2004
On Mon, Dec 20, 2004 at 05:17:37PM +0200, amit sides wrote:
> Gaal Yahas wrote:
> > @alphabet = ( 'a' .. 'z', 'A' .. 'Z', '0' .. '9', qw/!_-/ );
> > for (0 .. $#alphabet) {
> > print $alphabet[$_];
> > }
> i thou... | {"url":"http://mail.perl.org.il/pipermail/perl/2004-December/006462.html","timestamp":"2014-04-19T06:59:31Z","content_type":null,"content_length":"4541","record_id":"<urn:uuid:ea03780c-b8ed-4afc-be76-19aa0f32727a>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00373-ip-10-147-4-33.ec2... |
Standard 2: Reason abstractly and quantitatively
The Standard:
Mathematically proficient students make sense of quantities and their relationships in problem situations. They bring two complementary abilities to bear on problems involving quantitative
relationships: the ability to decontextualize—to abstract a given si... | {"url":"http://www.insidemathematics.org/index.php/standard-2","timestamp":"2014-04-18T15:38:00Z","content_type":null,"content_length":"23018","record_id":"<urn:uuid:95bf7a6c-b4ed-422e-b3b6-81595a5c4d6e>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00572-ip-10-147-4-33.ec2.internal.... |
BIOGRAPHY 9.3 Siméon Poisson (1781-1840)
Simeon Denis Poisson was born in Pithiviers, France. He was sent to study at the famous École Polytechnique of Paris and performed so well that he was exempted from the final exams and remained there
as a professor for 40 years. He also held a great variety of supplementary post... | {"url":"http://www.swlearning.com/quant/kohler/stat/biographical_sketches/bio9.3.html","timestamp":"2014-04-19T12:38:18Z","content_type":null,"content_length":"7859","record_id":"<urn:uuid:a1edf56d-1bcd-462e-ad17-62e4eaf39914>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00179-ip-10-... |
Acharya Nagarjuna University Maths-II model question papers
Download Model question papers & previous years question papers Awards & Gifts
Active ... | {"url":"http://www.indiastudychannel.com/question-papers/83463-Maths-II.aspx","timestamp":"2014-04-21T02:01:46Z","content_type":null,"content_length":"24019","record_id":"<urn:uuid:88121880-c7fa-4394-aba0-5be9595334d2>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00483-ip-10-147-4-3... |
Summer Research Program for Science Teachers
Jacqueline Kennedy Onassis High School
Summer 2000
... | {"url":"http://www.scienceteacherprogram.org/chemistry/Iwaki00.html","timestamp":"2014-04-21T13:08:36Z","content_type":null,"content_length":"16744","record_id":"<urn:uuid:9575aee8-2480-4e75-b9ee-b2c49057e14a>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00454-ip-10-147-4-33.ec2.int... |
Question and Answer thread
Posted 2011-March-05, 09:54
Deleted -- too general
Posted 2011-March-07, 14:47
Ken, is an "indestructable" number only one that is fixed under the powertrain mapping, or is a number "indesctructible under mapping M(f)" if M(x) = x? If so, does the term apply to any generic set
element under a... | {"url":"http://www.bridgebase.com/forums/topic/44668-question-and-answer-thread/page__st__20__p__533356","timestamp":"2014-04-16T04:11:08Z","content_type":null,"content_length":"221644","record_id":"<urn:uuid:4c20c02f-2e73-4b4e-9cc5-b39982e05ce1>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-201404... |
Archives of the Caml mailing list > Message from Didier Remy
Date: -- (:)
From: Didier Remy <Didier.Remy@i...>
Subject: Re: generalization in tuples
On Mon, Oct 16, 2000 at 02:42:11PM +0200, David Monniaux wrote:
> 1/ Is it possible to do what I want to do, even if it means using a
> kludge? The above code, us... | {"url":"http://caml.inria.fr/pub/ml-archives/caml-list/2000/10/4e6937fdd3db62deae8a2b77acfce9fc.en.html","timestamp":"2014-04-19T12:45:39Z","content_type":null,"content_length":"9410","record_id":"<urn:uuid:d4027aa8-3c6b-4584-8163-f302f297a0da>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416... |
The one-way analysis of variance is a useful technique to verify if the means of more groups are equals. But this analysis may not be very useful for more complex problems. For example, it may be
necessary to take into account two factors of variability to determine if the averages between the groups depend on the grou... | {"url":"http://www.r-bloggers.com/search/anova/page/6/","timestamp":"2014-04-20T18:55:27Z","content_type":null,"content_length":"37116","record_id":"<urn:uuid:b625ed71-7be2-468f-92c8-aafeb50fdba9>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00112-ip-10-147-4-33.ec2.internal.warc.gz... |
My Favorite Strange Number: Ω (classic repost)
I’m away on vacation this week, taking my kids to Disney World. Since I’m not likely to
have time to write while I’m away, I’m taking the opportunity to re-run an old classic series
of posts on numbers, which were first posted in the summer of 2006. These posts are mildly
... | {"url":"http://scienceblogs.com/goodmath/2008/12/31/my-favorite-strange-number-cla/","timestamp":"2014-04-19T20:59:23Z","content_type":null,"content_length":"70767","record_id":"<urn:uuid:59e0ae06-96ac-4866-a5d8-0e291ad8bcd8>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00410-ip-10-... |
Gas Laws Quiz #1
1. What will the pressure be in atm when a gas at 7 atm is heated from 15 to 30 degrees Celsius, if the volume stays at a constant 5L?
2. A gas is cooled from 350 to 300 degrees kelvin, with a constant volume of 5L. What would the final pressure of the gas be in mm-Hg if the initial pressure measures a... | {"url":"http://www.proprofs.com/quiz-school/story.php?title=_73619","timestamp":"2014-04-19T06:54:44Z","content_type":null,"content_length":"89001","record_id":"<urn:uuid:aab9af83-1e1e-43f5-8a95-fc319e893f5e>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00442-ip-10-147-4-33.ec2.inte... |
Torsional pendulum, logarithmic decrement
1. The problem statement, all variables and given/known data
The amplitude of a torsional vibration decreases so that the amplitude on the 100th cycle is 13% of the the amplitude of the first cycle. Determine the level of damping in terms of the logarithmic
2. Relevant equation... | {"url":"http://www.physicsforums.com/showthread.php?t=326269","timestamp":"2014-04-16T13:56:11Z","content_type":null,"content_length":"22997","record_id":"<urn:uuid:8c7c47c4-5283-4516-b124-56bc8be259ac>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00442-ip-10-147-4-33.ec2.internal.w... |
[racket] static variables question
From: Joe Gilray (jgilray at gmail.com)
Date: Sun Feb 19 19:11:44 EST 2012
Thanks Gary (and Neil and Robby)
Very enlightening. I didn't know about "when". Of course what you said
about "set!" and "cond" makes perfect sense. Minor mods to your code
(using your set! elimination idea ... | {"url":"http://lists.racket-lang.org/users/archive/2012-February/050567.html","timestamp":"2014-04-19T10:21:48Z","content_type":null,"content_length":"10005","record_id":"<urn:uuid:2cf324a3-ad72-445e-8bdb-f3ebd07b8dc4>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00509-ip-10-147-4-3... |
Weekly Problem 9 - 2014
Copyright © University of Cambridge. All rights reserved.
'Weekly Problem 9 - 2014' printed from http://nrich.maths.org/
In Matt's pocket there are 8 watermelon jellybeans, 4 vanilla jellybeans and 4 butter popcorn jellybeans. What is the smallest number of jellybeans he must take out of his poc... | {"url":"http://nrich.maths.org/10105/index?nomenu=1","timestamp":"2014-04-17T18:40:51Z","content_type":null,"content_length":"3282","record_id":"<urn:uuid:ff4a060c-020c-4b7f-8405-9314834ea12e>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00092-ip-10-147-4-33.ec2.internal.warc.gz"} |
To those opposed to imputing missing outcomes.
August 7, 2012
By Carlisle Rainey
(This article was originally published at Carlisle Rainey » Methods/Statistics, and syndicated at StatsBlogs.)
I've discussed imputing missing outcome variables before, but I've realized a new problem for those who oppose it. If you are op... | {"url":"http://www.statsblogs.com/2012/08/07/to-those-opposed-to-imputing-missing-outcomes/","timestamp":"2014-04-18T23:28:56Z","content_type":null,"content_length":"35440","record_id":"<urn:uuid:2ecd6573-b09c-46fc-8aef-ffd007885bcc>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00333... |
from The American Heritage® Dictionary of the English Language, 4th Edition
• n. Reversion; retrogression.
• n. Relapse to a less perfect or developed state.
• n. Psychology Reversion to an earlier or less mature pattern of feeling or behavior.
• n. Medicine A subsidence of the symptoms or process of a disease.... | {"url":"https://wordnik.com/words/regression","timestamp":"2014-04-20T01:53:53Z","content_type":null,"content_length":"43617","record_id":"<urn:uuid:5dbbb8e2-8df7-4eca-a305-d1604cedb9a8>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00445-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Theorycrafting] LoH and attack speed with wicked wind
• #1 10/2/2012 2:25:34 AM
• Council Member
• Join Date: 6/4/2012
• Posts: 1,600
Based on a discussion going in another thread I thought I'd make a new thread solely to theorycraft and discuss how WW is affected by attack speed, both for damage and LoH retur... | {"url":"http://www.diablofans.com/forums/diablo-iii-class-forums/wizard-the-ancient-repositories/52051-theorycrafting-loh-and-attack-speed-with-wicked?cookieTest=1","timestamp":"2014-04-18T09:03:21Z","content_type":null,"content_length":"225046","record_id":"<urn:uuid:2042f0a4-bcf3-49d0-afcc-ea9eccc71908>","cc-path":"C... |
East Elmhurst Calculus Tutor
...I have been living in Queens for five years. I love to teach Mathematics and it has become one of my hobbies. I am in a Junior level toward an Electrical Engineering degree at City College of
New York.
14 Subjects: including calculus, geometry, algebra 1, algebra 2
...If necessar... | {"url":"http://www.purplemath.com/east_elmhurst_ny_calculus_tutors.php","timestamp":"2014-04-18T18:50:35Z","content_type":null,"content_length":"23999","record_id":"<urn:uuid:2b9c3795-de95-4be0-bb5c-21f9823169fe>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00277-ip-10-147-4-33.ec2.i... |
15-317 Constructive Logic
15-317 Constructive Logic
• There are 10 homework assignments, worth a total of 400 points.
• Some assignments may offer additional problems for extra credit, which is recorded separately.
• Extra credit will be considered when determining midterm and final grades for borderline cases.
... | {"url":"http://www.cs.cmu.edu/~fp/courses/15317-f09/assignments.html","timestamp":"2014-04-19T07:27:43Z","content_type":null,"content_length":"8587","record_id":"<urn:uuid:6ca135ad-306d-4d2e-8169-ce519fd7185f>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00547-ip-10-147-4-33.ec2.int... |
Kenilworth, NJ ACT Tutor
Find a Kenilworth, NJ ACT Tutor
...My goal is to impart the knowledge I have gained through diligent study and daily practice, and to help others achieve their dreams the way that I did mine. If you choose to work with me and
utilize my effective learning methods, I guarantee that you will ... | {"url":"http://www.purplemath.com/Kenilworth_NJ_ACT_tutors.php","timestamp":"2014-04-19T07:41:07Z","content_type":null,"content_length":"23760","record_id":"<urn:uuid:1cc186b4-5218-4fc8-9d86-23c5193b1755>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00399-ip-10-147-4-33.ec2.internal... |
Sex, evolution and parasitic wasps
Sometimes a state of affairs becomes so familiar to us that it is simply expected, and we may forget to wonder why it should be that way in the first place. Sex ratios are a good example of this: the
number of men and women in the world is roughly equal, but why should this be the cas... | {"url":"http://plus.maths.org/content/mathematics-sex-evolution-and-parasitic-wasps","timestamp":"2014-04-18T08:43:05Z","content_type":null,"content_length":"53252","record_id":"<urn:uuid:f50740b9-4998-40c1-b7bc-8216e9ef607b>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00418-ip-10-1... |
SEC. 1125. TARGETED GRANTS TO LOCAL EDUCATIONAL AGENCIES.
``SEC. 1125. TARGETED GRANTS TO LOCAL EDUCATIONAL AGENCIES.
``(a) Eligibility of Local Educational Agencies.--A local educational agency in a State is eligible to receive a targeted grant under this section for any fiscal year if the number of children in the
... | {"url":"http://www2.ed.gov/legislation/ESEA/sec1125.html","timestamp":"2014-04-21T13:41:38Z","content_type":null,"content_length":"13835","record_id":"<urn:uuid:aa6ae175-fee9-4ce3-b7ff-02369f3efb8e>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00054-ip-10-147-4-33.ec2.internal.warc.... |
Valid joint probability density function?
September 30th 2012, 11:17 AM #1
Sep 2012
Valid joint probability density function?
I have to show that this is a valid joint probability density function. My understanding is that this is valid when the integral is equal to 1. My question is, how to do I do a joint int... | {"url":"http://mathhelpforum.com/advanced-statistics/204357-valid-joint-probability-density-function.html","timestamp":"2014-04-18T16:44:30Z","content_type":null,"content_length":"36912","record_id":"<urn:uuid:05c50d08-9526-49a5-a031-becbdf991c01>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140... |
Acting on Specific Elements in a Matrix
Using MATLAB, there are several ways to identify elements from an array for which you wish to perform some action. Depending on how you've chosen the elements, you may either have the list of
elements to toss or the list if elements to retain. And you might not have much if any c... | {"url":"http://blogs.mathworks.com/loren/2008/05/14/acting-on-specific-elements/","timestamp":"2014-04-17T01:18:06Z","content_type":null,"content_length":"349861","record_id":"<urn:uuid:9ca5661d-3892-4905-8808-0ea7f938ca8a>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00410-ip-10-147... |
[Scipy-tickets] [SciPy] #869: stats.invnorm.cdf returns NaNs with low mu values
[Scipy-tickets] [SciPy] #869: stats.invnorm.cdf returns NaNs with low mu values
SciPy Trac scipy-tickets@scipy....
Fri Aug 19 21:51:50 CDT 2011
#869: stats.invnorm.cdf returns NaNs with low mu values
Reporter: jpaalasm | Owner: ... | {"url":"http://mail.scipy.org/pipermail/scipy-tickets/2011-August/004392.html","timestamp":"2014-04-17T09:42:45Z","content_type":null,"content_length":"4397","record_id":"<urn:uuid:307a8554-86f7-427f-ab4b-53dde2749255>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00152-ip-10-147-4-3... |
P=NP Update
As we reported here, there was much flurry on the internet about a potential proof of the P=NP problem. There is still an ongoing discussion about the proof and the ideas introduced in the proof,
but the consensus seems to be that there is some serious doubt that the current paper settles the question. As... | {"url":"http://oumathclub.wordpress.com/2010/08/13/pnp-update/","timestamp":"2014-04-18T10:34:02Z","content_type":null,"content_length":"47997","record_id":"<urn:uuid:241e8173-6f67-4407-8df6-925e3afef370>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00039-ip-10-147-4-33.ec2.internal... |
Various 2D Adjoint-Based Airfoil Designs
Application #58. Various 2D Adjoint-Based Airfoil Designs
This set of results is from some past work on the continuous adjoint method on unstructured grids. This test case is for a 2-element airfoil where the objective is to modify the pressure distribution
on the front airfoil ... | {"url":"http://fun3d.larc.nasa.gov/example-58.html","timestamp":"2014-04-17T16:15:06Z","content_type":null,"content_length":"31038","record_id":"<urn:uuid:b2780220-9a65-48e3-88c1-724969e778c0>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00470-ip-10-147-4-33.ec2.internal.warc.gz"} |
onds with different
Pricing bonds with different cash flows and compounding frequencies
Equation (1) defines the value of a bond that pays coupons on an annual basis and a principal at maturity.
The value of a bond paying a fixed coupon interest each year (annual coupon payment) and the principal at maturity, in turn,... | {"url":"https://www.fidelity.com/learning-center/investment-products/fixed-income-bonds/pricing-bonds-cash-flow","timestamp":"2014-04-20T08:56:23Z","content_type":null,"content_length":"76132","record_id":"<urn:uuid:af830a5b-1df9-43ba-ade9-21ce7814c58e>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN... |
Waveguides and Cavity Resonators
Transmission line notes. Also, more links to relevant topics.
Microwaves for satellite communications.
Scattering parameters, scattering matrix, s-parameters.
Four-port S-matrix relations and directional couplers.
Problems 3, on waveguides.
Java applet of wave motion
This applet shows a... | {"url":"http://personal.ee.surrey.ac.uk/Personal/D.Jefferies/wguide.html","timestamp":"2014-04-18T02:58:00Z","content_type":null,"content_length":"26382","record_id":"<urn:uuid:c92a51b7-bc94-474c-adf9-8a0bb32e31ce>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00167-ip-10-147-4-33.ec... |
Gah! More math!
Gah! More math!
I've looked everywhere!
There has to be a special rule for finding the derivative of (x^x), because (x^x) is not an exponential expression, is it constant? No... can't be....
gaah! Anyone good with math/calc help me! :)
This isn't homework BTW; I'm working on some calculu... | {"url":"http://cboard.cprogramming.com/brief-history-cprogramming-com/25690-gah-more-math-printable-thread.html","timestamp":"2014-04-19T02:56:58Z","content_type":null,"content_length":"10365","record_id":"<urn:uuid:bebb152b-0155-408b-8f16-50098b2d6735>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-... |