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Patent US5966262 - Method and apparatus for high data rate detection for three dimensional 110 channels
The present is related to an application entitled "METHOD AND APPARATUS FOR THREE DIMENSIONAL SEQUENCE ESTIMATION IN PARTIALLY CONSTRAINED BINARY CHANNELS" which is assigned to a common assignee and
which is filed on... | {"url":"http://www.google.com/patents/US5966262?ie=ISO-8859-1&dq=6,373,753","timestamp":"2014-04-18T21:16:24Z","content_type":null,"content_length":"134583","record_id":"<urn:uuid:d2dcebb5-3575-4255-ae71-bea0a7c14ffd>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00201-ip-10-147-4-33.... |
Futility Closet
1. Find an expression for the number 1 that uses each of the digits 0-9 once.
2. Do the same for the number 100.
3. Write 31 using only the digit 3 five times.
4. Express 11 with three 2s.
5. Express 10 with two 2s.
6. Express 1 with three 8s.
7. Express 5 with two 2s.
A logic exercise by Lewis Carr... | {"url":"http://www.futilitycloset.com/category/puzzles/page/3/","timestamp":"2014-04-19T04:19:07Z","content_type":null,"content_length":"106575","record_id":"<urn:uuid:2bbbdf32-77f2-4f0c-b83d-8e4ae1723375>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00651-ip-10-147-4-33.ec2.interna... |
From Gold Coins to Cadmium Light
[Next] [Up] [Previous]
From Gold Coins to Cadmium Light
The second is defined as the time taken by 9,192,631,770 oscillations of the microwave radio frequency produced by an atom of Cesium-133 when the electrons in that atom are in the ground state,
except for one that has emitted this ... | {"url":"http://www.quadibloc.com/other/cnv03.htm","timestamp":"2014-04-20T03:09:42Z","content_type":null,"content_length":"23600","record_id":"<urn:uuid:64948206-c69d-4335-b586-b3f739f7b962>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00086-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Numpy-discussion] very simple iteration question.
Anne Archibald peridot.faceted@gmail....
Wed Apr 30 12:24:43 CDT 2008
2008/4/30 Christopher Barker <Chris.Barker@noaa.gov>:
> a g wrote:
> > OK: how do i iterate over an axis other than 0?
> This ties in nicely with some of the discussion about interating over
> mat... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2008-April/033398.html","timestamp":"2014-04-18T13:39:16Z","content_type":null,"content_length":"4114","record_id":"<urn:uuid:928864e2-c9c1-4c1b-bcea-6027b63c4d6e>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00543-ip-10-147-4... |
Calculus Tutors
San Mateo, CA 94403
Enthusiastic Tutor of Mathematics and Physics
...We then work together to build on it, with lots of practice, to expand knowledge and mastery. Pre-algebra, algebra, geometry, analytic (e.g., Cartesian) geometry,
, simple differential equations, matrices; classical mechanics, electri... | {"url":"http://www.wyzant.com/san_mateo_ca_calculus_tutors.aspx","timestamp":"2014-04-17T05:37:49Z","content_type":null,"content_length":"61616","record_id":"<urn:uuid:754dab8b-30d6-4ccd-8e55-24407cfd3cde>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00102-ip-10-147-4-33.ec2.interna... |
Help with rounding a number
Help with rounding a number
Hi, I have a math project in which i need to round numbers correctly (ie. not just rounding up, but proper rounding, so if it was 4.4 it would become 4, and if it was 4.5 it would be 5). Now its
easy enough to convert a float to an int, but then it allways... | {"url":"http://cboard.cprogramming.com/c-programming/53541-help-rounding-number-printable-thread.html","timestamp":"2014-04-21T00:40:11Z","content_type":null,"content_length":"7998","record_id":"<urn:uuid:3c5b5f53-ec7b-4de1-afa4-67a527cefc17>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-2014041600... |
Cohomology of twisted holomorphic forms on Fano threefolds
up vote 5 down vote favorite
Given a Fano threefold $X$, its index $ind(X)$ is the largest integer $r$ such that there exists a divisor $H$ such that $rH \cong -K_X$. Let $\mathcal{L}$ be the associated (ample) line bundle and
define the twisted forms $\Omega^q... | {"url":"http://mathoverflow.net/questions/129926/cohomology-of-twisted-holomorphic-forms-on-fano-threefolds/130001","timestamp":"2014-04-18T19:16:40Z","content_type":null,"content_length":"55932","record_id":"<urn:uuid:b8db339b-345c-4f24-9d64-ccb3116fc09c>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-M... |
How can I express this with mathematical notation?
August 13th 2011, 07:41 AM #1
Jul 2011
How can I express this with mathematical notation?
I have a pentagon that I have split into 5 triangles and was wanting to say that the sum of the triangle's angels is 900 and the sum of the 5 middle angles formed by the p... | {"url":"http://mathhelpforum.com/geometry/186072-how-can-i-express-mathematical-notation.html","timestamp":"2014-04-16T06:57:11Z","content_type":null,"content_length":"35103","record_id":"<urn:uuid:afa74f1d-29fc-4c96-8a6c-fbefaffa8242>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00... |
South Grafton Trigonometry Tutor
I am an experience math tutor for students in middle school through college. I have an PhD in Applied Math from UC Berkeley and have been tutoring students part time in the last four years. I
enjoy working with students who are motivated but need a little help to understand the subj... | {"url":"http://www.purplemath.com/South_Grafton_Trigonometry_tutors.php","timestamp":"2014-04-17T07:29:44Z","content_type":null,"content_length":"24268","record_id":"<urn:uuid:15d1dc16-4556-488c-b740-59bd679fba74>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00625-ip-10-147-4-33.ec2... |
Homework Help
Posted by Shadow on Monday, May 3, 2010 at 10:25pm.
Are these the right answers?Thanks
• Math - PsyDAG, Tuesday, May 4, 2010 at 8:17am
1. If it is really (xy)^2/xy, then you are right. If not, it is just y.
2. The two p's cancel each other out = mn
3. The two "c^2" cancel each other out = -5... | {"url":"http://www.jiskha.com/display.cgi?id=1272939941","timestamp":"2014-04-19T14:53:36Z","content_type":null,"content_length":"8380","record_id":"<urn:uuid:8d387a68-db91-4de7-be2d-31dc282dc91f>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00243-ip-10-147-4-33.ec2.internal.warc.gz"... |
Turning calculations
From ROBOTC API Guide
Turning calculations
Turning calculations
Differential Steering
For a differential drive system, the "center point" where all the turning calculations are based from is based on the location of all the various driving wheels. To keep the process simple, we
recommend that you t... | {"url":"http://www.robotc.net/w/index.php?title=Tutorials/Arduino_Projects/Additional_Info/Turning_Calculations&oldid=5740","timestamp":"2014-04-25T04:06:59Z","content_type":null,"content_length":"26024","record_id":"<urn:uuid:4f642176-aa5c-451c-af98-a68a91a8786c>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/w... |
Patent application title: SYSTEM AND METHOD FOR GENERATING PIXEL VALUES FOR PIXELS IN AN IMAGE USING STRICTLY DETERMINISTIC METHODOLOGIES FOR GENERATING SAMPLE POINTS
Sign up to receive free email alerts when patent applications with chosen keywords are published SIGN UP
A computer graphics system generates a pixel val... | {"url":"http://www.faqs.org/patents/app/20090147002","timestamp":"2014-04-17T16:56:28Z","content_type":null,"content_length":"99585","record_id":"<urn:uuid:60861421-0827-46f4-98a5-59de3c096823>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00329-ip-10-147-4-33.ec2.internal.warc.gz"} |
Cartesian Equation for a plane
September 27th 2009, 11:02 AM #1
Senior Member
Nov 2008
Cartesian Equation for a plane
Determine a cartesian equation for the plane:
a) the plane through the point (3,-1,3) and perpendicular to the z-axis.
b) the plane through the points (3,1,-2) and (1,3,-1) and parallel ... | {"url":"http://mathhelpforum.com/calculus/104616-cartesian-equation-plane.html","timestamp":"2014-04-18T11:18:42Z","content_type":null,"content_length":"32402","record_id":"<urn:uuid:27c01ec2-cce2-4e91-8666-9a52411075dc>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00034-ip-10-147-4... |
LAPACK/ScaLAPACK Development
Hello, everyone!
I have a question about solving *non-square* linear systems. I know that I can use dgelss to solve Ax = b, and I believe dgelss uses an SVD (singular value decomposition) as its backend.
I also know that I can solve a linear system via a qr factorization by 1) doing the QR ... | {"url":"http://icl.cs.utk.edu/lapack-forum/viewtopic.php?f=2&t=1627","timestamp":"2014-04-19T12:38:18Z","content_type":null,"content_length":"21697","record_id":"<urn:uuid:3737a19a-3882-4f2f-9197-c0cd5fac7b43>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00610-ip-10-147-4-33.ec2.int... |
Solving large systems of linear equations on supercomputers
Mechanical Engineering Associate Professor Dan Negrut will collaborate with colleagues at Purdue University and University of Chicago to produce algorithms capable of solving very large linear
algebra problems. Negrut, Ahmed Sameh of Purdue and Matthew Knepley... | {"url":"http://www.engr.wisc.edu/news/archive/2012/Nov1-Solving-linear-equations.html","timestamp":"2014-04-18T00:14:31Z","content_type":null,"content_length":"10300","record_id":"<urn:uuid:83076e6c-3796-42ba-ba77-8e989c3d71b0>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00066-ip-1... |
Help on a matrix problem.
October 28th 2010, 04:48 AM #1
Sep 2010
Help on a matrix problem.
'The Matrix
A = ( -1 1 -1)
( 0 c 0)
(3+2c-c^2 b 3)
can only be diagonalised for some values of the parameters b and c . Construct a table
showing the values of b and c for which diagonalisation is pos... | {"url":"http://mathhelpforum.com/advanced-algebra/161290-help-matrix-problem.html","timestamp":"2014-04-19T06:09:04Z","content_type":null,"content_length":"76187","record_id":"<urn:uuid:3a391f59-fc24-4319-b28b-a9441a00e45f>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00101-ip-10-14... |
After 14.1 S, A Spinning Roulette Wheel Has Slowed ... | Chegg.com
After 14.1 s, a spinning roulette wheel has slowed down to anangular velocity of 2.91 rad/s. During this time, the wheel has anangular acceleration of -3.34 rad/s^2. Determine theangular displacement
of the wheel. either way, i try to work this out, ige... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/141-s-spinning-roulette-wheel-slowed-anangular-velocity-291-rad-s-time-wheel-anangular-acc-q124102","timestamp":"2014-04-16T11:10:18Z","content_type":null,"content_length":"20693","record_id":"<urn:uuid:656325e0-fcf1-4026-ba93-c843792f386a>","cc-path":"CC... |
How can I count Integers in a List of String. Haskell
up vote 0 down vote favorite
There is a list of String ["f", "1", "h", "6", "b", "7"].
How can I count Int in this list?
Now I have this algorithm but it's not so good.
import Data.Char
let listOfStrings = ["f", "1", "h", "6", "b", "7"]
let convertedString = "f1h6b7... | {"url":"http://stackoverflow.com/questions/13673169/how-can-i-count-integers-in-a-list-of-string-haskell","timestamp":"2014-04-25T03:48:39Z","content_type":null,"content_length":"84237","record_id":"<urn:uuid:1a9852fb-e727-422d-8ec8-023334efa71f>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-201404... |
San Bruno Algebra 2 Tutor
Find a San Bruno Algebra 2 Tutor
...My infinite desire to learn and my enthusiasm toward teaching are the sources of positive energy that I share with my students. Wish you good luck in your education, since the above quote by
Benjamin Franklin is true for all times. Best, MarineI took 2 E... | {"url":"http://www.purplemath.com/San_Bruno_algebra_2_tutors.php","timestamp":"2014-04-21T12:46:42Z","content_type":null,"content_length":"24245","record_id":"<urn:uuid:b89c35f0-3bb1-4a22-9c4d-26570af6a15e>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00363-ip-10-147-4-33.ec2.intern... |
Numerical Analysis for a Fractional Differential Time-Delay Model of HIV Infection of CD4
Abstract and Applied Analysis
Volume 2014 (2014), Article ID 291614, 13 pages
Research Article
Numerical Analysis for a Fractional Differential Time-Delay Model of HIV Infection of CD4^+ T-Cell Proliferation under Antiretroviral T... | {"url":"http://www.hindawi.com/journals/aaa/2014/291614/","timestamp":"2014-04-20T17:09:19Z","content_type":null,"content_length":"559128","record_id":"<urn:uuid:d5a4e116-28c6-45d1-8452-242eed04e5c0>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00515-ip-10-147-4-33.ec2.internal.warc... |
Clowning Around
In this lesson, students are encouraged to discover all of the combinations for a given situation. Students apply problem-solving skills (including elimination and collection of organized data) to
draw their conclusions. The use of higher-level thinking skills (synthesis, analysis, and evaluations) is t... | {"url":"http://illuminations.nctm.org/Lesson.aspx?id=2042","timestamp":"2014-04-17T15:53:25Z","content_type":null,"content_length":"62093","record_id":"<urn:uuid:3ecae15e-86bc-4d30-859a-64024b3e4270>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00199-ip-10-147-4-33.ec2.internal.warc.... |
bcParserX - Math Expression Parser COM Component 3.3
bcParserX - Math Expression Parser COM Component 3.3 Ranking & Summary
RankingClick at the star to rank
Ranking Level
Buy now
User Review: 1 (1 times)
File size: 613K
Platform: Windows 9X/ME/NT/2K/2003/XP/Vista
License: Shareware
Price: $19.95
Downloads: 1732
Date ad... | {"url":"http://wareseeker.com/Software-Development/bcparserx-math-expression-parser-com-component-3.3.zip/47055","timestamp":"2014-04-17T12:30:28Z","content_type":null,"content_length":"36248","record_id":"<urn:uuid:0b40ca2a-d807-4697-a96d-7715a8848d4e>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-... |
Help with public variables
02-04-2012, 08:20 AM
Help with public variables
Hey, I thought I could make a public variable and then have multiple lower level functions modify this variable. Is that not correct? What am I doing wrong, any help would be greatly appreciated.
public class testapp extends Applet imple... | {"url":"http://www.java-forums.org/new-java/55062-help-public-variables-print.html","timestamp":"2014-04-20T18:45:00Z","content_type":null,"content_length":"7594","record_id":"<urn:uuid:b36a43bd-e6f7-40a7-9986-abfe5ae64375>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00295-ip-10-14... |
Isaac Newton Institute
The Fields Medal is officially known as the International Medal for Outstanding Discoveries in Mathematics. It is awarded every four years at the International Congress of the International
Mathematical Union to two, three or four mathematicians aged under 40. Since the Institute opened, 24 winn... | {"url":"http://www.newton.ac.uk/history/fields_medal.html","timestamp":"2014-04-19T17:10:11Z","content_type":null,"content_length":"9253","record_id":"<urn:uuid:c08b94ab-94d9-4cce-a5b0-5fcd47890078>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00469-ip-10-147-4-33.ec2.internal.warc.... |
Manhattan Beach Algebra 1 Tutor
...Sometimes, all it takes is to redirect the student to practice better time-management and study habits and then practice their subject diligently. Other students need greater attention paid to
their particular learning style for them to improve in their studies. I know that many s... | {"url":"http://www.purplemath.com/manhattan_beach_algebra_1_tutors.php","timestamp":"2014-04-18T19:01:08Z","content_type":null,"content_length":"24188","record_id":"<urn:uuid:edc207d5-a935-49eb-ae1d-bfd702b027b9>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00119-ip-10-147-4-33.ec2.i... |
Fibonacci number
, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377 ... etc.
Apparently, the series appears all over the place in nature.
Double Generator Algoritm: int t1 = 0, t2 = 1; for (int counter = 0; counter < 50; counter++) { cout << t1 << endl << t2 << endl; t1 += t2; t2 += t1; } Single Ge... | {"url":"http://www.everything2.com/title/Fibonacci+number","timestamp":"2014-04-17T12:51:00Z","content_type":null,"content_length":"89498","record_id":"<urn:uuid:85201b7d-4bd4-4878-b8c8-ed85f6ad547e>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00586-ip-10-147-4-33.ec2.internal.warc... |
Complex variables proof
April 16th 2007, 07:48 PM #1
Junior Member
Feb 2007
Complex variables proof
This particular problem is giving me some trouble:
Suppose that f is an entire function and Re[f(z)] is less than or equal to c for all z. Show that f is constant.
This is a famous famous theorem.
In ... | {"url":"http://mathhelpforum.com/calculus/13811-complex-variables-proof.html","timestamp":"2014-04-20T09:58:49Z","content_type":null,"content_length":"32876","record_id":"<urn:uuid:5c055551-1ea4-4331-8d87-1c832a00bfe7>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00503-ip-10-147-4-3... |
Some More Results on IF Soft Rough Approximation Space
International Journal of Combinatorics
Volume 2011 (2011), Article ID 893061, 10 pages
Research Article
Some More Results on IF Soft Rough Approximation Space
^1Department of Mathematics, Tripura University, Suryamaninagar, Tripura 799130, India
^2Department of Mat... | {"url":"http://www.hindawi.com/journals/ijcom/2011/893061/","timestamp":"2014-04-21T00:15:05Z","content_type":null,"content_length":"538193","record_id":"<urn:uuid:2f8d9deb-b1a3-46f4-9666-94d745fd2306>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00631-ip-10-147-4-33.ec2.internal.wa... |
PageRank Leakage
PageRank (or PR) leakage
Whether PageRank Leakage exists or not, is a question of semantics. The PageRank for a given page is solely determined by the inbound links.(1) However, as the spreadsheet will show, an outgoing link
can drain the entire site for PageRank.
We have just set up two separate sites... | {"url":"http://www.pagerank.dk/Pagerank-leak/Pagerank-leakage.htm","timestamp":"2014-04-17T18:49:20Z","content_type":null,"content_length":"6015","record_id":"<urn:uuid:744bf05d-7b6a-42a0-a0f5-44ed7b3a46fc>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00372-ip-10-147-4-33.ec2.intern... |
Gyroscope Measurement and Angular Rates
Here are a couple of a recently published review/survey style articles:
H. Christiansen, H.Z. Munthe-Kaas, and B. Owren,
Topics in structure-preserving discretization
, Acta Numerica 20 (2011), 1-119
[You can find the PDF on the internet. Search for the title at scholar.google.co... | {"url":"http://www.physicsforums.com/showthread.php?s=a1f0d34414434b0ba7f6951927286e94&p=4640339","timestamp":"2014-04-18T03:16:20Z","content_type":null,"content_length":"44614","record_id":"<urn:uuid:9e73ceab-ccd4-454f-9a96-2327676754f4>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212... |
gmat prep ds standard deviation
Author Message
gmat prep ds standard deviation [#permalink] 12 Jun 2007, 09:10
hsk E
Intern Difficulty:
Joined: 03 Apr 5% (... | {"url":"http://gmatclub.com/forum/gmat-prep-ds-standard-deviation-47011.html?kudos=1","timestamp":"2014-04-16T20:23:45Z","content_type":null,"content_length":"160420","record_id":"<urn:uuid:5da29a91-de58-48e3-a819-b9f2c40201df>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00515-ip-1... |
spectacular applications of functional analysis in resolutions of apparently unrelated problems
up vote 7 down vote favorite
What are some of the spectacular applications of functional analysis to apparently unrelated problems.One that comes to my mind is Per Enflo's resolution of Hilbert's 5th problem.There are also
r... | {"url":"http://mathoverflow.net/questions/122793/spectacular-applications-of-functional-analysis-in-resolutions-of-apparently-unr/122808","timestamp":"2014-04-17T12:58:04Z","content_type":null,"content_length":"66769","record_id":"<urn:uuid:c192ff7b-9958-46a7-9813-89c66ba18a0a>","cc-path":"CC-MAIN-2014-15/segments/1397... |
Re: Looking for a rooted DAG isomorphism algorithm
Carl Sturtivant <carl@bitstream.net>
3 Mar 1998 10:39:58 -0500
From comp.compilers
| List of all arti... | {"url":"http://compilers.iecc.com/comparch/article/98-03-008","timestamp":"2014-04-18T21:08:13Z","content_type":null,"content_length":"4878","record_id":"<urn:uuid:a549dbc2-2ad2-4553-b44d-37277e77ccaf>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00582-ip-10-147-4-33.ec2.internal.war... |
Alan Turing (The Great)... a short history lesson...
July 4th, 2002, 05:16 AM #1
Join Date
Mar 2002
Alan Turing (The Great)... a short history lesson...
Hey All,
While I was writting my tutorial on the Turing Programming language, many asked if it had any relation to Alan Turing, AI or Enigma Encryption. Th... | {"url":"http://www.antionline.com/showthread.php?230752-The-Ultimate-Social-Engineering-tutorial!&goto=nextoldest","timestamp":"2014-04-18T01:19:57Z","content_type":null,"content_length":"73612","record_id":"<urn:uuid:09521578-6f0d-4517-b1ce-851c99ee8a28>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MA... |
frequently asked questions about the
1. What are the dimensions of the acre?
“I just wanted to know what are the dimensions of an acre—how many feet wide and long?”
“If an acre is a square or rectangular why doesn't anybody on the web know what the measurements are in feet, not sq. feet. I have looked in about 1000 dif... | {"url":"http://www.sizes.com/units/acre_FAQ.htm","timestamp":"2014-04-18T13:22:39Z","content_type":null,"content_length":"7256","record_id":"<urn:uuid:c293fb27-30bc-44fd-9580-c0831b5386ae>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00089-ip-10-147-4-33.ec2.internal.warc.gz"} |
Dowker notation
Dowker notation ^en
In the mathematical field of knot theory, the Dowker notation, also called the Dowker–Thistlethwaite notation or code, for a knot is a sequence of even integers. The notation is named after Clifford
Hugh Dowker and Morwen Thistlethwaite, who refined a notation originally due to Peter... | {"url":"http://www.freebase.com/m/025tl7n","timestamp":"2014-04-23T15:13:24Z","content_type":null,"content_length":"106848","record_id":"<urn:uuid:13edd17e-64bb-4a34-bc0a-85a4fd9c597d>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00553-ip-10-147-4-33.ec2.internal.warc.gz"} |
Comparing fractions with different denominators.
A Fraction consists of two numbers separated by a line.
The top number (or numerator) tells how many fractional pieces there are. The fraction 3/8 indicates that there are three pieces.
The denominator of a fraction tells how many pieces an object was divided... | {"url":"http://aaamath.com/B/cmp43bx2.htm","timestamp":"2014-04-18T10:35:38Z","content_type":null,"content_length":"7053","record_id":"<urn:uuid:b500fc1e-3d11-4b1b-a863-099cc3cec098>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00019-ip-10-147-4-33.ec2.internal.warc.gz"} |
New Brunswick Calculus Tutor
...My goal is to break down complicated concepts for my students to ensure they have a deep understanding of the material. I look forward to working with each and every student take pride in
mentoring and guiding students through these difficult courses. I am a master MCAT tutor with an... | {"url":"http://www.purplemath.com/New_Brunswick_calculus_tutors.php","timestamp":"2014-04-16T10:52:29Z","content_type":null,"content_length":"24194","record_id":"<urn:uuid:79b6ca7e-147d-4966-adbe-b5bfe815e977>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00218-ip-10-147-4-33.ec2.int... |
General problem-solving tips
Quick description
Many Tricki articles are about methods for solving particular classes of problems. But when one is doing mathematical research, many of the most useful tips are not methods of this kind but are more
like general research strategies that can in principle be applied to virtu... | {"url":"http://www.tricki.org/article/General_problem-solving_tips","timestamp":"2014-04-17T08:18:16Z","content_type":null,"content_length":"33943","record_id":"<urn:uuid:c601b6f8-62f2-4de3-b9a2-4c692e602cf5>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00388-ip-10-147-4-33.ec2.inte... |
Algorithm question
10-28-2002 #1
Algorithm question
Ok, first off I want to state that this is NOT a homework question! I'm wading through an algorithm book that I bought (pleasure reading if you can believe it!) and I'm having difficulty figuring
out one of the problems in it, one of those star problems that a... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/27421-algorithm-question.html","timestamp":"2014-04-17T23:29:34Z","content_type":null,"content_length":"46859","record_id":"<urn:uuid:b450f953-8d14-44cf-a14f-13c20507b648>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00206... |
trigonometric form and DeMoivres Theorem
May 19th 2010, 08:14 AM #1
Mar 2010
trigonometric form and DeMoivres Theorem
list the 3 complex roots of -1 by rewriting -1 in trogonometric form and applying DeMoivre's Theorem. you may leave your answers in trigonometris form
$z^3=-1=cis(\pi+2k\pi)=cis(\pi(2k+1... | {"url":"http://mathhelpforum.com/pre-calculus/145557-trigonometric-form-demoivres-theorem.html","timestamp":"2014-04-18T16:48:54Z","content_type":null,"content_length":"33742","record_id":"<urn:uuid:4706e734-abc7-4fe7-89ee-eb59fce73a00>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-0... |
Is any interesting question about a group G decidable from a presentation of G?
up vote 18 down vote favorite
We say that a group G is in the class F[q] if there is a CW-complex which is a BG (that is, which has fundamental group G and contractible universal cover) and which has finite q-skeleton. Thus F[0]
contains al... | {"url":"http://mathoverflow.net/questions/15957/is-any-interesting-question-about-a-group-g-decidable-from-a-presentation-of-g/18825","timestamp":"2014-04-20T11:01:37Z","content_type":null,"content_length":"99781","record_id":"<urn:uuid:61dc090f-80c7-4c78-ab00-2757271f3b5e>","cc-path":"CC-MAIN-2014-15/segments/13976095... |
Function prove
September 26th 2009, 12:51 PM
Function prove
Show that the function f defined by f(x)=0 if x is irrational and f(x)=1 if x is rational does not have a limit at any point.
Any suggestions?
September 26th 2009, 01:35 PM
Let $x_{n}=\bigg(1+\frac{1}{n}\bigg)^{n}$ for all $n\in\mathbb{N}$, then we... | {"url":"http://mathhelpforum.com/differential-geometry/104429-function-prove-print.html","timestamp":"2014-04-18T18:56:09Z","content_type":null,"content_length":"9825","record_id":"<urn:uuid:4de763a9-f980-4b3a-945b-5fb8ec0a80a0>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00395-ip-1... |
Numerical Modeling of Crystalline Silicon Solar Sells
Numerical Modeling of Crystalline Silicon Solar Sells
Research Projects for Undergraduate Stundets.
Modeling of silicon solar cell is a complex task, which involves using of different simulation tools and techniques. Generally speaking, silicon solar cell is a semi... | {"url":"http://pv.asu.edu/career/undergrad/simulation","timestamp":"2014-04-17T00:47:43Z","content_type":null,"content_length":"19353","record_id":"<urn:uuid:50ae7a44-9d92-472f-b47c-d8cceeb0f3b9>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00494-ip-10-147-4-33.ec2.internal.warc.gz"} |
Applied Psychology, Research Methods, and Statistics
New R offerings, R blog
January 29, 2009
I’ve been a huge fan of the open-source statistics package R for many years: large user base, lots of high-quality modeling functions, flexible graphics, etc. The learning curve is a little steep
(especially for things like gr... | {"url":"http://appliedpsyc.wordpress.com/","timestamp":"2014-04-20T13:18:27Z","content_type":null,"content_length":"65755","record_id":"<urn:uuid:03d68684-847c-4562-b461-67cee6fdad2e>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00120-ip-10-147-4-33.ec2.internal.warc.gz"} |
Missing square illusion
Missing square illusion - Optical Illusions
Missing square illusion
The missing square puzzle is an optical illusion used in mathematics classes, to help students reason about geometrical figures. It depicts two arrangements of shapes, each of which apparently forms
a 13x5 right-angled triangle,... | {"url":"http://www.optical-illusions.info/illusions/Missing_square_illusion.htm","timestamp":"2014-04-19T23:14:37Z","content_type":null,"content_length":"3389","record_id":"<urn:uuid:4aee338e-20a2-470e-96c1-3f2a0a47c9ed>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00616-ip-10-147-4-... |
Financial Math FM/Time Value of Money
From Wikibooks, open books for an open world
A basic definition of interest is the price paid for obtaining, or price received for providing, money or capital in a credit transaction. For example, today Brian borrows $10,000 from Ivan and
agrees to pay him $10,500 in one year. In t... | {"url":"http://en.wikibooks.org/wiki/Financial_Math_FM/Time_Value_of_Money","timestamp":"2014-04-20T00:43:44Z","content_type":null,"content_length":"53793","record_id":"<urn:uuid:9aeba066-f30c-4460-a5a4-189e8392ec6b>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00597-ip-10-147-4-33.e... |
For Each Of Cases, Determine An Appropriate Characteristic... | Chegg.com
For each of cases, determine an appropriate characteristic length Lc and the corresponding Biot number Bi that is associated with the transient thermal response of the solid object. State whether the
lumped capacitance approximation is valid. If ... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/cases-determine-appropriate-characteristic-length-lc-corresponding-biot-number-bi-associat-q3782445","timestamp":"2014-04-24T21:04:18Z","content_type":null,"content_length":"26083","record_id":"<urn:uuid:698b51c1-c712-4ae2-8374-ef9b87df00c8>","cc-path":"C... |
This reference is for Processing 2.0+. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a
more technical reference, visit the Processing Javadoc.
Name quad()
Examples quad(38, 31, 86, 20, 69, 63, 30, 76)... | {"url":"http://processing.org/reference/quad_.html","timestamp":"2014-04-20T04:06:49Z","content_type":null,"content_length":"8500","record_id":"<urn:uuid:a94ee37c-b08a-46f7-8d62-0256a5dcf48f>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00034-ip-10-147-4-33.ec2.internal.warc.gz"} |
Googol Factorial
Date: 11/09/96 at 10:48:18
From: Chris Myrick
Subject: Googol Factorial
What is googol factorial? I saw a web page that gave instructions for
computing the factorials of very large numbers, but I couldn't figure
out how to compute googol!. The web page only gave the first few
hundred digits of the fa... | {"url":"http://mathforum.org/library/drmath/view/57903.html","timestamp":"2014-04-20T19:07:37Z","content_type":null,"content_length":"8637","record_id":"<urn:uuid:f2a08a6b-9dfa-4df3-a2da-f691b01cf242>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00181-ip-10-147-4-33.ec2.internal.war... |
Math Forum Discussions
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Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: A single term formula for calculating the circumference of ellipse
Replies: 1 Last Post: Dec 27, 2011 2... | {"url":"http://mathforum.org/kb/message.jspa?messageID=7634367","timestamp":"2014-04-18T15:41:34Z","content_type":null,"content_length":"18169","record_id":"<urn:uuid:1f84a83a-3c59-47f2-8b12-77364cc9b765>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00122-ip-10-147-4-33.ec2.internal... |
Ordinary Differential Equations/Without x or y
From Wikibooks, open books for an open world
Equations without y[edit]
Consider a differential equation of the form
F(x, y')=0.
If we can solve for y', then we can simply integrate the equation to get the a solution in the form y=f(x). However, sometimes it may be easier t... | {"url":"http://en.wikibooks.org/wiki/Ordinary_Differential_Equations/Without_x_or_y","timestamp":"2014-04-20T16:45:41Z","content_type":null,"content_length":"27349","record_id":"<urn:uuid:441840a4-663a-4e6b-93e5-309fef603b4e>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00294-ip-10-... |
Solving Equations
To rearrange formula and make one of the variables the subject, you use the same rules as you use to solve linear equations. The only difference is you are collecting the variable you want on one
side and everything else on the other.
1. Get rid of any square roots by squaring both sides.
3. Get rid o... | {"url":"http://www.s-cool.co.uk/gcse/maths/algebra-equations-and-inequalities/revise-it/solving-equations","timestamp":"2014-04-20T13:28:24Z","content_type":null,"content_length":"39504","record_id":"<urn:uuid:d836ecf7-5ccc-4fb8-ab38-0991cb795754>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-201404... |
Newton point and Newton polygon stratifications
up vote 3 down vote favorite
Let $k$ be a field of characteristic $p>0$, with absolute Galois group $\Gamma$. Let $Y$ be a Shimura variety of PEL type, defined over $k$, with associated reductive (connected) quasisplit group
$G$. We fix a maximal torus $T$ of $G_{\overlin... | {"url":"http://mathoverflow.net/questions/121491/newton-point-and-newton-polygon-stratifications","timestamp":"2014-04-21T10:14:46Z","content_type":null,"content_length":"46316","record_id":"<urn:uuid:776992f2-a15f-4630-8b52-a24a01907a02>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219... |
Nunn Math Tutor
Find a Nunn Math Tutor
...The training taught me study skills for all types of subjects, tests, and learning styles. I taught the Biology section of the MCAT for a national test prep agency for over 1 year. I had 30+
hours of training to prepare me for my Biology MCAT classes.
26 Subjects: includi... | {"url":"http://www.purplemath.com/Nunn_Math_tutors.php","timestamp":"2014-04-20T11:20:04Z","content_type":null,"content_length":"23468","record_id":"<urn:uuid:c8774a3c-627d-4f93-bf91-54858737ef67>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00022-ip-10-147-4-33.ec2.internal.warc.gz... |
Which categories are the categories of models of a Lawvere theory?
up vote 10 down vote favorite
Background: a Lawvere theory $T$ is a category with finite products such that each object is a power of a fixed object $x$. Given a Lawvere theory $T$, the category $\text{Mod}_T$ of models of $T$ is
the category of produc... | {"url":"http://mathoverflow.net/questions/133341/which-categories-are-the-categories-of-models-of-a-lawvere-theory?answertab=votes","timestamp":"2014-04-21T10:07:57Z","content_type":null,"content_length":"57147","record_id":"<urn:uuid:bc1f7fc4-858b-4a54-81dd-3dd55296aab5>","cc-path":"CC-MAIN-2014-15/segments/1397609539... |
Package Cl-Graph
Add-edge adds an existing edge to a graph. As
add-edge add-edge-between-vertexes is generally more natur...
Adds an edge between two vertexes and returns it.
add-edge-between-vertexes If force-new? is true, the edge i... | {"url":"http://www.common-lisp.net/project/tinaa/documentation/cl-graph-package/index.html","timestamp":"2014-04-17T15:29:52Z","content_type":null,"content_length":"27761","record_id":"<urn:uuid:ba9852cd-0cda-453e-afc7-eaa7b606626d>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00222-... |
Impulsive Boundary Value Problems for Planar Hamiltonian Systems
Abstract and Applied Analysis
Volume 2013 (2013), Article ID 892475, 6 pages
Research Article
Impulsive Boundary Value Problems for Planar Hamiltonian Systems
Department of Mathematics, Middle East Technical University, 06800 Ankara, Turkey
Received 3 Sep... | {"url":"http://www.hindawi.com/journals/aaa/2013/892475/","timestamp":"2014-04-20T06:45:37Z","content_type":null,"content_length":"560718","record_id":"<urn:uuid:f04a6fa3-936b-4a7c-883a-6518efbb3900>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00536-ip-10-147-4-33.ec2.internal.warc... |
Homothetic property
April 30th 2013, 09:04 PM #1
Homothetic property
Please I need your help.
I need to prove or disprove the following.
a_1 a_2 real numbers.
x, y both in R^3.
A is a convex set in R^3.
a.x in a.A and b.y in b.A. Then ax + by is in (a+b)A
(a.A, b.A, (a+b)A are all Homothetic... | {"url":"http://mathhelpforum.com/advanced-math-topics/218417-homothetic-property.html","timestamp":"2014-04-20T02:42:29Z","content_type":null,"content_length":"35207","record_id":"<urn:uuid:4a434203-45c9-4413-b53c-89e955a96c16>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00589-ip-1... |
How to convert a Fraction to Decimal
This little test program has allot of user input validation.
About 10 years ago while working as a pipefitter I was called upon to figure out how to fit a riser pipe onto a reducer. Since the reducer is tapered there was no normal way to do it.
I had to calculate as a best guess as ... | {"url":"https://pcsxcetrasupport3.wordpress.com/2012/02/18/how-to-convert-a-fraction-to-decimal/","timestamp":"2014-04-18T21:05:06Z","content_type":null,"content_length":"79343","record_id":"<urn:uuid:19c38a5f-f287-46fa-9d6b-508a4773e5ef>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-... |
question on integration bounds
pwsnafu, I'm curious what integral definitions produce different answers in this case?
If ##\mu## is a measure on ℝ, then the integral wrt ##\mu## gives
##\int_{[a,b]} f \, d\mu = \int_{(a,b)} f \, d\mu + f(a)\, \mu(\{a\}) + f(b) \, \mu(\{b\})##.
So for any atomless measure (including the... | {"url":"http://www.physicsforums.com/showthread.php?p=4276070","timestamp":"2014-04-20T21:27:09Z","content_type":null,"content_length":"51218","record_id":"<urn:uuid:06212d74-8ff5-40e9-8554-2f196950c639>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00516-ip-10-147-4-33.ec2.internal.... |
Using hexbin to better visualize a dense two-dimensional plot
Anyone working with high dimensional data would have tried to plot two variables at some point. The problem is that if even a small proportion of the data is noisy, this translated to a large number
of points which can obscure good visualization. Here is an ... | {"url":"http://adai.wordpress.com/2007/11/09/using-hexbin-to-better-visualize-a-dense-two-dimensional-plot/","timestamp":"2014-04-17T09:36:50Z","content_type":null,"content_length":"47606","record_id":"<urn:uuid:c2314a0a-739b-4a9d-87d0-f3e1d63fcae3>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-201... |
Help from The Economyst
Posted by Ed on Sunday, June 10, 2007 at 12:24pm.
I have put together my set of questions that I posted and answered them with yor help and direction, would you mind looking at the finished product for correctness. I still got lost on some of it I
think. I could send them to you.
Post them. We d... | {"url":"http://www.jiskha.com/display.cgi?id=1181492665","timestamp":"2014-04-20T09:40:09Z","content_type":null,"content_length":"18795","record_id":"<urn:uuid:a4031792-a285-4e2a-8aae-b56184770f3f>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00305-ip-10-147-4-33.ec2.internal.warc.gz... |
Question 13.15
comp.lang.c FAQ list · Question 13.15
Q: I need a random number generator.
A: The Standard C library has one: rand. The implementation on your system may not be perfect, but writing a better one isn't necessarily easy, either.
If you do find yourself needing to implement your own random number gene... | {"url":"http://c-faq.com/lib/rand.html","timestamp":"2014-04-16T18:56:44Z","content_type":null,"content_length":"5721","record_id":"<urn:uuid:f88b2d53-a0a0-4e30-89f2-fceb460bae39>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00105-ip-10-147-4-33.ec2.internal.warc.gz"} |
The algorithm behind "direction" and "speed"? - Programming Q&A
Currently, I'm attempting to emulate Game Maker's movement system in Java. It currently uses the hspeed and vspeed variables to determine the speed and direction. However, I want to be be able to
access these two variables using direction and speed.
Does a... | {"url":"http://gmc.yoyogames.com/index.php?showtopic=526380","timestamp":"2014-04-17T09:57:00Z","content_type":null,"content_length":"58234","record_id":"<urn:uuid:dd87a27b-818a-4a96-bec3-0807bcab27a5>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00177-ip-10-147-4-33.ec2.internal.wa... |
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Students will learn about NASA's Radiation Belt Storm Probes (RBSP), Earth's van Allen Radiation Belts, and space weather through reading a NASA press release and viewing a NASA eClips video segment.
Then s... | {"url":"http://nasawavelength.org/resource-search?facetSort=1&topicsSubjects=Mathematics%3AAlgebra&educationalLevel%5B%5D=High+school&educationalLevel%5B%5D=Middle+school","timestamp":"2014-04-16T17:10:58Z","content_type":null,"content_length":"75997","record_id":"<urn:uuid:ae55359e-24dc-441e-a26e-f0d14ad669e8>","cc-pa... |
Right Triangle
"In any right triangle, the square described on the hypotenuse is equal to the sum of the squares described on the other two sides. If A B C, is a right triangle, right angled at B, then the square
described on the hypotenuse AC is equal to the sum of the suares described on the sides A B and B C." — Hal... | {"url":"http://etc.usf.edu/clipart/25700/25752/right_triang_25752.htm","timestamp":"2014-04-17T21:48:07Z","content_type":null,"content_length":"11392","record_id":"<urn:uuid:27eef4db-a911-41d4-8e91-3b2ca173fea3>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00062-ip-10-147-4-33.ec2.i... |
Decide N(F) and V(F) for Linear mapping in basis w. Matrix
October 15th 2012, 04:01 AM #1
Jan 2011
Decide N(F) and V(F) for Linear mapping in basis w. Matrix
Decide N(F) and V(F) for Linear mapping in basis w. Matrix
The matrix is
(1 2 ).
(3 6 )
Call it A
A 2 x 2 matrix its located in some b... | {"url":"http://mathhelpforum.com/advanced-algebra/205349-decide-n-f-v-f-linear-mapping-basis-w-matrix.html","timestamp":"2014-04-17T13:25:24Z","content_type":null,"content_length":"30237","record_id":"<urn:uuid:99d7cd7c-bcbb-4bfc-8f41-4d34cdfd70e4>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-2014... |
Sometimes” and “Not Never” Revisited: On Branching Versus Linear Time
Results 1 - 10 of 199
- ACM Transactions on Programming Languages and Systems , 1986
"... We give an efficient procedure for verifying that a finite-state concurrent system meets a specification expressed in a (propositional, branching-time) temporal... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=121065","timestamp":"2014-04-18T11:27:17Z","content_type":null,"content_length":"38759","record_id":"<urn:uuid:7f3bbd97-3443-48a2-bb4d-c92ff3f62393>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00390-ip-10-147-4-33.ec2.internal.war... |
Summary: INTRODUCTION TO S-PLUS FOR GENERALIZED
P.M.E.Altham, Statistical Laboratory, University of Cambridge, CB3 0WB.
July 7, 2010
Special thanks must go to Dr R.J.Gibbens for his help in introducing me to S-Plus. Several
generations of keen and critical students for the Cambridge University Diploma in Mathematical
S... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/349/2036344.html","timestamp":"2014-04-19T10:12:27Z","content_type":null,"content_length":"8307","record_id":"<urn:uuid:03101f2d-f5b8-4f41-a951-fe31d810cc75>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00261-ip-10-147-4... |
Refactoring probability distributions, part 2: Random sampling
Refactoring probability distributions, part 2: Random sampling
Posted by Eric Kidd Wed, 21 Feb 2007 23:53:00 GMT
In Part 1, we cloned PFP, a library for computing with probability distributions. PFP represents a distribution as a list of possible values, ea... | {"url":"http://www.randomhacks.net/articles/2007/02/21/randomly-sampled-distributions","timestamp":"2014-04-17T18:34:36Z","content_type":null,"content_length":"33271","record_id":"<urn:uuid:0ff5d661-be92-40dc-a06a-b4c73cc5aab7>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00499-ip-1... |
Chance News 38
(Difference between revisions)
m m
(→The Drunkard's Walk:How Randomness Rules Our Lives) (→The Drunkard's Walk:How Randomness Rules Our Lives: It's Monte Carlo a... | {"url":"http://test.causeweb.org/wiki/chance/index.php?title=Chance_News_38&diff=prev&oldid=5792","timestamp":"2014-04-17T10:19:14Z","content_type":null,"content_length":"57916","record_id":"<urn:uuid:2aba1992-67b7-4dc5-97c1-5912b50e56cc>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007... |
Dr Komil Kuliev
Position: Research Associate Email: KulievK@cardiff.ac.uk
Telephone: +44(0)29 208 75259
Fax: +44(0)29 208 74199
Extension: 75259
Location: M/2.13
Research Interest
Differential Equations, Inequalities.
Research Group
Analysis and Differential Equations
Recent Significant Publications
Drábek, P.; Kuliev,... | {"url":"http://www.cardiff.ac.uk/maths/contactsandpeople/profiles/kulievk.html","timestamp":"2014-04-20T10:59:21Z","content_type":null,"content_length":"15529","record_id":"<urn:uuid:9b0bdd4b-938a-4651-ac42-f34121b2c11c>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00265-ip-10-147-4... |
We need one more tool to solve for intersections of polar functions. We need to know how to solve a system of two equations.
We can find where two rectangular functions y = f (x) and y = g(x) intersect by setting them equal to each other and solving the equation f (x) = g(x) for x. This is the place (or places) where b... | {"url":"http://www.shmoop.com/points-vectors-functions/polar-functions-intersect-help.html","timestamp":"2014-04-17T04:46:35Z","content_type":null,"content_length":"42050","record_id":"<urn:uuid:f69973eb-7f8b-4c2b-92da-5d2884eb5591>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00106... |
Math Forum Discussions - wavelets
Date: Jan 26, 2013 6:15 PM
Author: perseus
Subject: wavelets
this is a sine wave riding a sine wave and the resultant equation. Can
anyone tell me why f(x)=sin(sin(2x)) creates a symmetrical sine wave, but
f(x)=sin(2pi(sin(2x))) doesn't?
When you figure it out, let me know. | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=8167135","timestamp":"2014-04-17T10:01:11Z","content_type":null,"content_length":"1302","record_id":"<urn:uuid:83eade16-0890-4e6e-92b5-4a6b9ca51034>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00119-ip-10-147-4-33.ec2.interna... |
New Hyde Park
Find a New Hyde Park Precalculus Tutor
...I have also been tutoring for the past 5 years Elementary Math, Algebra, Precalculus and Calculus students, amongst others, at Hunter College's Dolciani Math Learning tutoring center. I have
taught Elementary Math, Algebra, Finite Mathematics, PreCalculus, In... | {"url":"http://www.purplemath.com/new_hyde_park_ny_precalculus_tutors.php","timestamp":"2014-04-20T09:23:21Z","content_type":null,"content_length":"24204","record_id":"<urn:uuid:1c69481c-5023-44bb-9332-fa47c15c78c7>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00486-ip-10-147-4-33.ec... |
Find the points on inflection and discuss the concavity of the graph of the function?
September 16th 2007, 02:20 PM #1
Aug 2007
Find the points on inflection and discuss the concavity of the graph of the function?
I need to find the points on inflection and discuss the concavity of the graph of the function:
... | {"url":"http://mathhelpforum.com/calculus/19041-find-points-inflection-discuss-concavity-graph-function.html","timestamp":"2014-04-17T11:46:35Z","content_type":null,"content_length":"34006","record_id":"<urn:uuid:109dd31d-4bfa-4a67-a7aa-55dd49f9b1c8>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20... |
Karen E
Free Tutoring: The "Math Lab" is available in the University Learning Center on the first floor of Westside Hall. No appointment is needed during open lab hours. More about the Learning Center (
hours of operation, information on tutors, etc.) can be found on the website: http://www.uncw.edu/ulc . This is a gre... | {"url":"http://people.uncw.edu/spikek/","timestamp":"2014-04-20T05:43:49Z","content_type":null,"content_length":"10875","record_id":"<urn:uuid:cb30be77-4030-4fb3-971b-16b1674842c1>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00374-ip-10-147-4-33.ec2.internal.warc.gz"} |
Infinity and the mind – LewRockwell.com
A fascinating book (but probably not for non-math nerds) that I read many moons ago is Rudy Rucker’s Infinity and the Mind (review). There are actually different types and levels of infinity, and
whole mathematics of infinities… pretty mind-blowing stuff.
Even the simple notion ... | {"url":"http://www.lewrockwell.com/lrc-blog/infinity-and-the-mind/","timestamp":"2014-04-16T10:46:24Z","content_type":null,"content_length":"31876","record_id":"<urn:uuid:e05aa189-bd1e-4315-8458-6d2815df0d01>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00416-ip-10-147-4-33.ec2.inte... |
Results 1 - 10 of 43
, 1992
"... We survey the computational geometry relevant to finite element mesh generation. We especially focus on optimal triangulations of geometric domains in two- and three-dimensions. An optimal
triangulation is a partition of the domain into triangles or tetrahedra, that is best according to... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=291433","timestamp":"2014-04-20T21:14:03Z","content_type":null,"content_length":"38294","record_id":"<urn:uuid:a869a921-f8c1-4ebb-b515-4bef9930ee77>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00225-ip-10-147-4-33.ec2.internal.war... |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
• Teamwork 19 Teammate
• Problem Solving 19 Hero
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• You have blocked this person.
• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/appleduardo/answered/1","timestamp":"2014-04-18T23:35:44Z","content_type":null,"content_length":"108275","record_id":"<urn:uuid:50cb2d82-0af6-478c-a39b-ce78e61fc468>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00260-ip-10-147-4-33.ec2.internal.warc... |
[FOM] Re: Why the definition of "large cardinal axiom" matters
Roger Bishop Jones rbj01 at rbjones.com
Fri Apr 30 06:15:33 EDT 2004
On Wednesday 21 April 2004 7:16 pm, JoeShipman at aol.com wrote:
> The interesting thing about large cardinal axioms,
> empirically, is that they fall into a hierarchy. They are all
> co... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2004-April/008098.html","timestamp":"2014-04-17T16:20:38Z","content_type":null,"content_length":"3769","record_id":"<urn:uuid:938f9023-7ad1-4f1f-9008-8910c83c5088>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00264-ip-10-147-4-33.ec2.inter... |
Placement Test
Contents of the Mathematics Placement Test
Since 1978, UW system faculty and Wisconsin high school teachers have been collaborating to develop a test for placing incoming students into college Mathematics courses. The current... | {"url":"http://www.testing.wisc.edu/centerpages/mathtest.html","timestamp":"2014-04-18T02:58:25Z","content_type":null,"content_length":"34392","record_id":"<urn:uuid:ee5a1ccd-8755-4fcf-a46d-f50be0cf7a31>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00176-ip-10-147-4-33.ec2.internal.... |
measurement to all angles
December 8th 2010, 08:12 AM
measurement to all angles
Attachment 20025
In the figure at right, if DC || FG || AB, EA≅EB, and m∠1=28º, find the measures of all numbered angles
help please?
December 8th 2010, 08:49 AM
Attachment 20025
In the figure at right, if DC || FG || AB... | {"url":"http://mathhelpforum.com/geometry/165692-measurement-all-angles-print.html","timestamp":"2014-04-20T19:58:11Z","content_type":null,"content_length":"5115","record_id":"<urn:uuid:96106261-af99-49b1-bcb8-cc2fd9b88943>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00278-ip-10-14... |
Patent application title: TRANSMITTER APPARATUS, RECEIVER APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
Sign up to receive free email alerts when patent applications with chosen keywords are published SIGN UP
A transmitter apparatus to transmit to a plurality of receiver apparatuses a da... | {"url":"http://www.faqs.org/patents/app/20130336282","timestamp":"2014-04-19T13:02:42Z","content_type":null,"content_length":"136191","record_id":"<urn:uuid:a34874bc-ac8b-4668-b040-4a8652bdff50>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00016-ip-10-147-4-33.ec2.internal.warc.gz"} |
By: SharpBrains
The Power of Nothing: Could studying the placebo effect change the way we think about medicine? (The New Yorker):
“For years, Ted Kaptchuk performed acupuncture at a tiny clinic in Cambridge, a few miles from his current office, at the Harvard Medical School. He opened for business in 1976, h... | {"url":"http://sharpbrains.com/tags/clinical-trial/","timestamp":"2014-04-19T09:26:01Z","content_type":null,"content_length":"46423","record_id":"<urn:uuid:ccd7bad1-c76f-4779-a06a-24e099b8124c>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00539-ip-10-147-4-33.ec2.internal.warc.gz"} |
Logo from the Kindergarten to the University Level
Dr Károly Farkas
Head of Mathematics and Informatics Department College of Szolnok
Hungary-5000 Szolnok Ady E. street, 9.
Ildikó Tasnádi
Informatics teacher
Hungary-1011 Budapest Hunyadi János u. 3. itasnadi@hotmail.com
Éva Törtely
Hungary-1126 Budapest Márvány u. 27.
... | {"url":"http://www.ofi.hu/studies-articles-090617/logo-from-the","timestamp":"2014-04-19T19:34:03Z","content_type":null,"content_length":"37698","record_id":"<urn:uuid:3f11af73-9fc8-4c6b-8d17-0d48fc348ad7>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00538-ip-10-147-4-33.ec2.interna... |
Minors and Cofactors: Row Operations
Minors and Cofactors: Row Operations (page 3 of 3)
• Find the following determinant by expanding along the row or column of your choice:
No particular row or column looks any be... | {"url":"http://www.purplemath.com/modules/minors3.htm","timestamp":"2014-04-19T20:02:11Z","content_type":null,"content_length":"30823","record_id":"<urn:uuid:416a1e32-5f73-460b-b4a7-46122a4cc1da>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00472-ip-10-147-4-33.ec2.internal.warc.gz"... |
Rain rules, okay!
Dr Srinivas Bhogle
Editor's note: On May 23, in London, an International Cricket Conference committee chaired by India's Sunil Gavaskar will examine and, where necessary, recalibrate, the playing conditions that govern
the game. The enhanced use of technology in umpiring will be taken up. So, too, wil... | {"url":"http://www.rediff.com/cricket/2001/may/21srini1.htm","timestamp":"2014-04-20T13:26:38Z","content_type":null,"content_length":"42740","record_id":"<urn:uuid:a03e3322-01ab-4220-b642-0bdc1af02086>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00614-ip-10-147-4-33.ec2.internal.wa... |
This Article
Bibliographic References
Add to:
Fast Asynchronous Uniform Consensus in Real-Time Distributed Systems
August 2002 (vol. 51 no. 8)
pp. 931-944
ASCII Text ... | {"url":"http://www.computer.org/csdl/trans/tc/2002/08/t0931-abs.html","timestamp":"2014-04-19T14:35:24Z","content_type":null,"content_length":"61318","record_id":"<urn:uuid:cd0cf9db-b45e-4ddd-a5ab-a1be2456bf03>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00537-ip-10-147-4-33.ec2.int... |
Homepage Natalie Gilka
University of Copenhagen
Department of Mathematical Sciences
Natalie Gilka Postdoc
Department of Mathematical Sciences
University of Copenhagen
Universitetsparken 5
2100 Copenhagen Ø
Research Interests
I aim to understand matter at a fundamental level. To achieve this goal I move between the... | {"url":"http://www.math.ku.dk/~natalie/","timestamp":"2014-04-18T11:32:03Z","content_type":null,"content_length":"7145","record_id":"<urn:uuid:efea7615-59d5-4ebc-b9ad-2b106492a409>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00371-ip-10-147-4-33.ec2.internal.warc.gz"} |
RE: what RDF is not (was ...)
From: Peter F. Patel-Schneider <pfps@research.bell-labs.com> Date: Fri, 04 Jan 2002 11:56:04 -0500 To: Mark.Birbeck@x-port.net Cc: bdehora@interx.com, www-rdf-interest@w3.org Message-Id:
From: Mark Birbeck <Mark.Birbeck@x-port.net>
Subject: RE: what RDF is not (was ...)
Date: Fri, 4 Jan 20... | {"url":"http://lists.w3.org/Archives/Public/www-rdf-interest/2002Jan/0052.html","timestamp":"2014-04-18T08:28:18Z","content_type":null,"content_length":"10687","record_id":"<urn:uuid:10819546-89f9-41b3-b34c-ba5f0f214aa6>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00001-ip-10-147-4... |
Structure - Defines statistics for the kernel's use of virtual memory.
struct vm_statistics
integer_t free_count;
integer_t active_count;
integer_t inactive_count;
integer_t wire_count;
integer_t zero_fill_count;
integer_t reactivations;
... | {"url":"http://www.opensource.apple.com/source/xnu/xnu-1456.1.26/osfmk/man/vm_statistics.html?txt","timestamp":"2014-04-17T18:42:29Z","content_type":null,"content_length":"3210","record_id":"<urn:uuid:c6518f52-0579-4568-bb27-e537741cd6b7>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210... |
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Topic: Volume of geodesic "sphere" (project)
Replies: 3 Last Post: May 1, 1998 8:45 PM
Messages: [ Prev... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=37131&messageID=124560","timestamp":"2014-04-18T08:32:32Z","content_type":null,"content_length":"19153","record_id":"<urn:uuid:c46b4e16-477d-4b58-83e9-72475c0e2420>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00010-ip-10-147-4-33... |
Introduction to maths online
Learning mathematics ...
... is easy for some and difficult for others. In each case it requires efforts which may not be reduced to zero by whatever media. After all, mathematical fields, structures and ... | {"url":"http://www.univie.ac.at/future.media/moe/einfuehrung.html","timestamp":"2014-04-19T19:46:53Z","content_type":null,"content_length":"13562","record_id":"<urn:uuid:10de1e20-a870-47c5-8edd-8e6322063fcc>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00351-ip-10-147-4-33.ec2.intern... |
MathFiction: The Last Enemy (Peter Berry (Screenplay) / Iain B. MacDonald (Director))
In this BBC TV series, mathematician Stephen Ezard returns home from China for his brother's funeral but finds himself caught up in two simultaneous stories of high level espionage. In one subplot,
he aids (and romances) his brother's... | {"url":"http://kasmana.people.cofc.edu/MATHFICT/mfview.php?callnumber=mf757","timestamp":"2014-04-21T09:36:56Z","content_type":null,"content_length":"10703","record_id":"<urn:uuid:35d1ea9b-3e29-4e24-94f2-4a7c798fff2e>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00640-ip-10-147-4-33... |
Math Forum Discussions - Re: Matheology § 224
Date: Mar 31, 2013 9:07 PM
Author: fom
Subject: Re: Matheology § 224
On 3/31/2013 1:44 PM, Virgil wrote:
> In article
> <3d98da78-e43c-4550-812c-6436200744ec@vh9g2000pbb.googlegroups.com>,
> "Ross A. Finlayson" <ross.finlayson@gmail.com> wrote:
>>>> In a Complete Infinite... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=8796470","timestamp":"2014-04-21T03:12:27Z","content_type":null,"content_length":"3009","record_id":"<urn:uuid:5c12b3aa-d801-48d7-bb6f-ddbeda3ca9e6>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00343-ip-10-147-4-33.ec2.interna... |
Wilshire Park, LA Trigonometry Tutor
Find a Wilshire Park, LA Trigonometry Tutor
...I took Prealgebra in Middle School and passed with an A. I have many math books that I would pull information from when tutoring. I received an A for pre-calculus in high school and have used
this material for many courses throughou... | {"url":"http://www.purplemath.com/Wilshire_Park_LA_trigonometry_tutors.php","timestamp":"2014-04-19T04:58:07Z","content_type":null,"content_length":"24766","record_id":"<urn:uuid:29411e74-20ed-47ba-b683-8f03ec35e7b5>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00208-ip-10-147-4-33.... |
I need help with mathematical coding.......911
I need help with mathematical coding.......911
Hello fellow programmers
Hello it is Semma. I have an assignment where i have incoporate an integer for meters. Where the user has to answer this question:
(Ex.A) What are the dimenson of your yard in meters ? 50 7... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/2226-i-need-help-mathematical-coding-911-a-printable-thread.html","timestamp":"2014-04-20T20:11:23Z","content_type":null,"content_length":"8937","record_id":"<urn:uuid:ca783c66-c327-452b-8bc7-daf0b15f04ff>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13... |
Can You Please Help Me With The Calculations For ... | Chegg.com
Can you please help me with the calculations for the three variances in this equation? Factory Overhead Cost Variances The following data relate to factory overhead cost for the production of 8,000
computers: Actual: Variable factory overhead $217,300 Fix... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/please-help-calculations-three-variances-equation-factory-overhead-cost-variances-followin-q3719933","timestamp":"2014-04-18T12:00:25Z","content_type":null,"content_length":"19347","record_id":"<urn:uuid:3e6c54d7-cd0e-4099-b09f-7405c5b89044>","cc-path":"C... |