content stringlengths 86 994k | meta stringlengths 288 619 |
|---|---|
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
• Teamwork 19 Teammate
• Problem Solving 19 Hero
• Engagement 19 Mad Hatter
• You have blocked this person.
• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/bdean20/answered","timestamp":"2014-04-20T18:28:58Z","content_type":null,"content_length":"104867","record_id":"<urn:uuid:6e14e1b0-b010-4404-a05f-356e4f1c4d82>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00651-ip-10-147-4-33.ec2.internal.warc.gz"} |
Prasad Raghavendra
Assistant Professor
Research Areas
• Theory (THY)
Teaching Schedule (Spring 2014)
Selected Publications
• A. Louis, P. Raghavendra, P. Tetali, and S. Vempala, "Many sparse cuts via higher eigenvalues," in STOC, 2012, pp. 1131-1140.
• V. Guruswami, P. Raghavendra, R. Saket, and Y. Wu, "Bypassing... | {"url":"https://www.eecs.berkeley.edu/Faculty/Homepages/praghavendra.html","timestamp":"2014-04-17T09:37:50Z","content_type":null,"content_length":"9668","record_id":"<urn:uuid:fe792e59-ea38-4256-a831-05427121bc62>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00398-ip-10-147-4-33.ec... |
Numerical Estimation of Pi Using Message Passing
We intend to use the fact that
to approximate pi by approximating the integral on the left.
We intend to have the parallel pool perform the calculations in parallel, and to use the spmd keyword to mark the parallel blocks of code. We first look at the size of the paralle... | {"url":"http://www.mathworks.com/help/distcomp/examples/numerical-estimation-of-pi-using-message-passing.html?nocookie=true","timestamp":"2014-04-21T04:51:12Z","content_type":null,"content_length":"37687","record_id":"<urn:uuid:df5d3975-3f51-4e0b-929d-990bf02ae618>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/... |
Write down the equation in spherical and cylindrical coordinates.
March 20th 2012, 07:57 PM #1
Sep 2010
Write down the equation in spherical and cylindrical coordinates.
x^2 + y^2 + z^2 = 2.
Not sure how to start this problem. If someone could point me in the right direction that would be great.
Re: Write d... | {"url":"http://mathhelpforum.com/geometry/196203-write-down-equation-spherical-cylindrical-coordinates.html","timestamp":"2014-04-18T03:11:29Z","content_type":null,"content_length":"50620","record_id":"<urn:uuid:8121a77e-b8a9-4ff4-8b02-c65dd24b5c92>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-201... |
Large numbers
Large numbers
How would I by any means print out the result of one number being added by two numbers 999999 times, the numbers both happen to be about 16500 digits long. It must display ALL digits in the number
(all the digits the result ends up being).
I know I can't use normal data-types, so what do I d... | {"url":"http://www.cplusplus.com/forum/general/92959/","timestamp":"2014-04-18T15:48:39Z","content_type":null,"content_length":"7779","record_id":"<urn:uuid:b72402ad-7fe9-42f7-8295-37345d5eb06a>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00605-ip-10-147-4-33.ec2.internal.warc.gz"} |
Shmoop Online Course - Algebra I—Semester B
Algebra I—Semester B
Double the equations, double the fun.
Course Description
It doesn't matter whether you love it or hate it. The fact remains that Algebra is around and by golly, it's here to stay.
What's not to love about it, though? We'll admit that it might get a bit ir... | {"url":"http://www.shmoop.com/courses/algebra-1-semester-b/","timestamp":"2014-04-17T21:58:02Z","content_type":null,"content_length":"45436","record_id":"<urn:uuid:826e9a27-bb68-400d-8524-f5ca5fc89446>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00094-ip-10-147-4-33.ec2.internal.wa... |
Quotations by
Quotations by Carl Jacobi
It is true that Fourier had the opinion that the principal aim of mathematics was public utility and explanation of natural phenomena; but a philosopher like him should have known that the sol... | {"url":"http://www-gap.dcs.st-and.ac.uk/~history/Quotations/Jacobi.html","timestamp":"2014-04-17T04:05:37Z","content_type":null,"content_length":"2741","record_id":"<urn:uuid:85df6e72-ab40-4f1d-9dd4-7eae7cfd5f0f>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00217-ip-10-147-4-33.ec2.... |
Relating the Bipolar Spectrum to Dysregulation of Behavioural Activation: A Perspective from Dynamical Modelling
Bipolar Disorders affect a substantial minority of the population and result in significant personal, social and economic costs. Understanding of the causes of, and consequently the most effective
interventi... | {"url":"http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0063345?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+plosone%2FPLoSONE+%28PLOS+ONE+Alerts%3A+New+Articles%29","timestamp":"2014-04-19T09:25:03Z","content_type":null,"content_length":"250615","record_id":"<urn:uuid:bea3d492-9502-4d5... |
Length of the last edge when visiting points by nearest neighbor order
up vote 14 down vote favorite
Take $n$ points uniformly in $[0,1] \times [0,1]$. Then pick uniformly $X_0$ one of these points as your starting point. Then let $X_1$ be the nearest neighbor of $X_0$, let $X_2$ be the nearest
neighbor (not yet visite... | {"url":"http://mathoverflow.net/questions/79534/length-of-the-last-edge-when-visiting-points-by-nearest-neighbor-order/79687","timestamp":"2014-04-17T12:37:24Z","content_type":null,"content_length":"54522","record_id":"<urn:uuid:897ad478-d469-4c8a-90f2-8acb46fc8845>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27... |
How to calculate the inverse of the sum of two eigen-decomposed matrices
up vote 2 down vote favorite
The are two eigen-decomposed matrices $A$ = $U_1$$V_1$$U_1$$^H$, $B$ = $U_2$$V_2$$U_2$$^H$, in which $V_1$ and $V_2$ are the eigen-matrices formed by the non-negative eigenvalues and the eigenvalues
are all less than 1... | {"url":"http://mathoverflow.net/questions/115476/how-to-calculate-the-inverse-of-the-sum-of-two-eigen-decomposed-matrices?answertab=oldest","timestamp":"2014-04-17T04:36:31Z","content_type":null,"content_length":"57245","record_id":"<urn:uuid:4f445f1d-ecf1-4b1e-92f2-d955f6817d37>","cc-path":"CC-MAIN-2014-15/segments/13... |
User Shpigle
bio website
age 24
visits member for 1 year, 7 months
seen 4 hours ago
stats profile views 1,596
5h answered Does the property (P) holds true for the derivatives of $L$?
30 accepted Find sufficient and necessary conditions on $f$ in which the level curve $f(x,y... | {"url":"http://mathoverflow.net/users/25947/shpigle?tab=activity","timestamp":"2014-04-16T22:48:56Z","content_type":null,"content_length":"45213","record_id":"<urn:uuid:f328272c-510d-4283-8c97-32113622cf5b>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00190-ip-10-147-4-33.ec2.interna... |
Digitize linear and (semi-)log scale graphs with multiple point sets
June 5, 2012
By Bart Rogiers
Working on a paper, I ran into the problem of needing data from a graph that was not mine, and for which no underlying table was published. With today's software packages, it is however not very
difficult to digitize a fig... | {"url":"http://www.r-bloggers.com/digitize-linear-and-semi-log-scale-graphs-with-multiple-point-sets/","timestamp":"2014-04-21T04:48:38Z","content_type":null,"content_length":"68888","record_id":"<urn:uuid:5ba08852-80c3-4d41-b3c0-3ee999872597>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-201404230... |
Portability non-portable
Stability experimental
Maintainer sjoerd@w3future.com
Safe Haskell Safe-Infered
Class of data structures with 3 type arguments that can be unfolded.
class Triunfoldable t whereSource
Data structures with 3 type arguments (kind * -> * -> * -> *) that can be unfolded.
For example, given ... | {"url":"http://hackage.haskell.org/package/unfoldable-0.6.0.1/docs/Data-Triunfoldable.html","timestamp":"2014-04-20T08:17:48Z","content_type":null,"content_length":"12409","record_id":"<urn:uuid:abd55405-7a96-4d93-82fb-0e8787fb0f7a>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00573-... |
How the Software Treats Loop Openings
To obtain an open-loop transfer function from a model, you specify a loop opening. Loop openings affect only how the software recombines linearized blocks, not how the software linearizes each block.
In other words, the software ignores openings when determining the input signal le... | {"url":"http://www.mathworks.com/help/slcontrol/ug/how-the-software-treats-loop-openings.html?nocookie=true","timestamp":"2014-04-20T16:10:14Z","content_type":null,"content_length":"46505","record_id":"<urn:uuid:0d46af04-ccaa-4b5c-a589-749f47e38c53>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-201... |
Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What are the odds against drawing a club and a diamond
Number of results: 69,830
Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What is the probability that both cards are kings if the first card drawn... | {"url":"http://www.jiskha.com/search/index.cgi?query=Two+cards+are+drawn+without+replacement+from+an+ordinary+deck+of+52+playing+cards.+What+are+the+odds+against+drawing+a+club+and+a+diamond","timestamp":"2014-04-19T07:13:29Z","content_type":null,"content_length":"42479","record_id":"<urn:uuid:def64033-17d1-4adf-8bff-3... |
Sir Michael Francis Atiyah
Didier Vandenbosch—The Abel Prize/The Norwegian Academy of Science and Letters
Sir Michael Francis Atiyah, (born April 22, 1929, London, England), British mathematician who was awarded the Fields Medal in 1966 primarily for his work in topology. Atiyah received a knighthood in
1983 and the Or... | {"url":"http://www.britannica.com/print/topic/41025","timestamp":"2014-04-20T16:48:11Z","content_type":null,"content_length":"13554","record_id":"<urn:uuid:1cf0072d-4adb-45ca-bfc4-bd5eae6ebb69>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00417-ip-10-147-4-33.ec2.internal.warc.gz"} |
Physics 126 > Amidei > Notes > Practice Problem - Chapter 22, Part 2 | StudyBlue
Simply amazing. The flashcards are smooth, there are many different types of studying tools, and there is a great search engine. I praise you on the awesomeness. - Dennis
I have been getting MUCH better grades on all my tests for school. F... | {"url":"http://www.studyblue.com/notes/note/n/practice-problem-chapter-22-part-2/file/458398","timestamp":"2014-04-20T20:55:29Z","content_type":null,"content_length":"32376","record_id":"<urn:uuid:47483b4f-8f69-4937-8da2-4dd95a0c40a5>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-000... |
The Data of Macroeconomics
Download Policy: Content on the Website is provided to you AS IS for your information and personal use only and may not be sold or licensed nor shared on other sites. SlideServe reserves the right to
change this policy at anytime. While downloading, If for some reason you are not able to dow... | {"url":"http://www.slideserve.com/Patman/the-data-of-macroeconomics","timestamp":"2014-04-16T13:32:04Z","content_type":null,"content_length":"104381","record_id":"<urn:uuid:a0c4c368-51d2-4929-9451-bf6a5eb37d0e>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00571-ip-10-147-4-33.ec2.in... |
Marina Dl Rey, CA ACT Tutor
Find a Marina Dl Rey, CA ACT Tutor
...I also have an extensive background in working with elementary and middle school students in all subjects. I have a Master's degree from UCLA in education, and I've taught methods classes to
beginning teachers. Over the years I've used many strategie... | {"url":"http://www.purplemath.com/Marina_Dl_Rey_CA_ACT_tutors.php","timestamp":"2014-04-17T16:00:42Z","content_type":null,"content_length":"24234","record_id":"<urn:uuid:5c866071-66bf-4010-b690-02718cc228da>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00190-ip-10-147-4-33.ec2.intern... |
Addition and Subtraction of Rational Expressions ( Read ) | Algebra
What if you had two rational expressions like $\frac{x}{x + 5}$$\frac{3}{x - 4}$rational expressions like these.
Watch This
CK-12 Foundation: 1210S Adding and Subtracting Rational Expressions
Watch this video for more examples of how to add and subtrac... | {"url":"http://www.ck12.org/algebra/Addition-and-Subtraction-of-Rational-Expressions/lesson/Addition-and-Subtraction-of-Rational-Expressions---Intermediate/","timestamp":"2014-04-20T13:52:30Z","content_type":null,"content_length":"132927","record_id":"<urn:uuid:48e84456-0de8-4d0b-b7a2-6631e33303b0>","cc-path":"CC-MAIN-... |
Need analysis on the effect of math anxiety among secondary school children in nigeira by Amakacharles1
Background of Study
The issue of poor performance of students in mathematics has become a perennial problem, both elsewhere and in Nigeria. In Nigeria, the performances of students in external examinations in
mathema... | {"url":"http://www.studymode.com/essays/Need-Analysis-On-The-Effect-Of-454832.html","timestamp":"2014-04-16T17:05:11Z","content_type":null,"content_length":"33592","record_id":"<urn:uuid:8dd267b3-7a68-423f-94ad-caa6cdab53bc>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00532-ip-10-1... |
1006 Submissions
[1] viXra:1006.0046 [pdf] replaced on 2012-01-11 19:16:15
U-Statistics Based on Spacings
Authors: David D. Tung, S. Rao Jammalamadaka
Comments: 23 Pages.
In this paper, we investigate the asymptotic theory for U-statistics based on sample spacings, i.e. the gaps between successive observations. The usu... | {"url":"http://vixra.org/stat/1006","timestamp":"2014-04-19T00:07:16Z","content_type":null,"content_length":"4223","record_id":"<urn:uuid:0ff4358b-40a0-4d39-817a-0c9fbaf3aa2b>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00058-ip-10-147-4-33.ec2.internal.warc.gz"} |
Trigonometric Series App
Trigonometric Series Approximations
The trigonometric functions are useful for modeling periodic behavior. For example, we may describe the motion of an object oscillating at the end of a spring (ignoring any damp... | {"url":"http://math.furman.edu/~dcs/soundwave/soundwave.html","timestamp":"2014-04-19T07:03:33Z","content_type":null,"content_length":"9107","record_id":"<urn:uuid:16acb585-9f5d-4ff1-b91d-c18f6c775464>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00454-ip-10-147-4-33.ec2.internal.wa... |
st: RE: graph the percent missing fairly efficiently
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
st: RE: graph the percent missing fairly efficiently
From "Nick Cox" <n.j.cox@durham.ac.uk>
To <statalist@hsphsun2.harvard.edu>
Subject st: RE: graph the percent missing fairly effici... | {"url":"http://www.stata.com/statalist/archive/2002-11/msg00262.html","timestamp":"2014-04-18T21:36:48Z","content_type":null,"content_length":"7429","record_id":"<urn:uuid:50f60935-ddb5-4903-af35-6372863d3d7c>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00114-ip-10-147-4-33.ec2.int... |
- -
Please install Math Player to see the Math Symbols properly
Click on a 'View Solution' below for other questions:
BB Find the slope of the line shown in the given graph. View Solution
BB Which of the following is true for the slope of the line shown in the graph? BB View Solution
BB Find the slope of the line th... | {"url":"http://www.icoachmath.com/solvedexample/sampleworksheet.aspx?process=/__cstlqvxbefxaxbgedjxkjgdh&.html","timestamp":"2014-04-20T23:28:12Z","content_type":null,"content_length":"62016","record_id":"<urn:uuid:876a58d6-9334-4f44-94d9-42ff3ae94bd7>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-... |
Pleasant Prairie Precalculus Tutor
Find a Pleasant Prairie Precalculus Tutor
...I am a full-time engineer at a Telecom company. My passion is mathematics; I am Wyzant certified to tutor Pre-Algebra, Algebra 1, Algebra 2, Geometry, Pre-Calculus, Trigonometry, Calculus,
Statistics, Excel, and Chemistry. I am married ... | {"url":"http://www.purplemath.com/pleasant_prairie_wi_precalculus_tutors.php","timestamp":"2014-04-25T01:24:10Z","content_type":null,"content_length":"24321","record_id":"<urn:uuid:d4903991-3c6f-46f4-9868-67644cb7fb18>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00040-ip-10-147-4-3... |
Patent application title: METHOD AND APPARATUS FOR CORRECTION OF ARTIFACTS IN MAGNETIC RESONANCE IMAGES
Sign up to receive free email alerts when patent applications with chosen keywords are published SIGN UP
In a method and apparatus for the correction of artifacts in magnetic resonance images (MR) acquired with an MR... | {"url":"http://www.faqs.org/patents/app/20130101198","timestamp":"2014-04-24T17:17:18Z","content_type":null,"content_length":"69194","record_id":"<urn:uuid:06b59178-604e-44c1-9900-55815fb69ff8>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00256-ip-10-147-4-33.ec2.internal.warc.gz"} |
Got Homework?
Connect with other students for help. It's a free community.
• across
MIT Grad Student
Online now
• laura*
Helped 1,000 students
Online now
• Hero
College Math Guru
Online now
Here's the question you clicked on:
I am unable to watch the videos....!!!
• one year ago
• on... | {"url":"http://openstudy.com/updates/506b30bde4b060a360fe0d10","timestamp":"2014-04-21T02:19:29Z","content_type":null,"content_length":"51143","record_id":"<urn:uuid:ef6af910-c053-4b8e-be35-5d7209e1e088>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00174-ip-10-147-4-33.ec2.internal.... |
Mathwords: Converse
Switching the hypothesis and conclusion of a conditional statement. For example, the converse of "If it is raining then the grass is wet" is "If the grass is wet then it is raining."
Note: As in the example, a proposition may be true but have a false converse.
See also
Contrapositive, inverse of a c... | {"url":"http://www.mathwords.com/c/converse.htm","timestamp":"2014-04-21T14:40:09Z","content_type":null,"content_length":"13136","record_id":"<urn:uuid:856ed615-7145-47a6-be28-1e4761b70042>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00533-ip-10-147-4-33.ec2.internal.warc.gz"} |
axis of symmetry
A line drawn through a geometric figure such that the figure is symmetrical (see symmetry) about it. The line may be considered as an axis of rotation: if the figure is rotated about it, there will
be two or more positions which are indistinguishable from each other. If the letter Z, for example, is ro... | {"url":"http://www.daviddarling.info/encyclopedia/A/axis_of_symmetry.html","timestamp":"2014-04-19T22:28:30Z","content_type":null,"content_length":"5827","record_id":"<urn:uuid:403498e4-53af-490f-96ac-d8f6a2dcfea1>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00440-ip-10-147-4-33.ec... |
filter and joint tracking and classification in the TBM framework
- J. Advances in Information Fusion
"... We are interested in understanding the relationship between Bayesian inference and evidence theory. The concept of a set of probability distributions is central both in robust Bayesian analysis
and in some version... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=6250911","timestamp":"2014-04-21T02:47:07Z","content_type":null,"content_length":"20705","record_id":"<urn:uuid:d894b732-bf00-4bd5-98da-bfda124580ee>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00483-ip-10-147-4-33.ec2.internal.wa... |
Circumcircle of triangle
March 6th 2010, 09:39 AM #1
Mar 2010
Circumcircle of triangle
Hi everyone there.
I've got a question I cannot solve. Can anyone of you tell me its answer ??
In a figure, D is a point on circumcircle of triangle ABC in which AB=AC. If CD is produced to E such that BD = CE then pr... | {"url":"http://mathhelpforum.com/geometry/132308-circumcircle-triangle.html","timestamp":"2014-04-19T10:39:34Z","content_type":null,"content_length":"37414","record_id":"<urn:uuid:00486a05-ed0f-44e8-a05a-47a81f804fde>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00197-ip-10-147-4-33.... |
Got Homework?
Connect with other students for help. It's a free community.
• across
MIT Grad Student
Online now
• laura*
Helped 1,000 students
Online now
• Hero
College Math Guru
Online now
Here's the question you clicked on:
in bernoulli's equation at point 1 the pressure is positive (s... | {"url":"http://openstudy.com/updates/50e3e091e4b028291d74ccec","timestamp":"2014-04-16T10:27:48Z","content_type":null,"content_length":"33373","record_id":"<urn:uuid:f6382b4e-9783-4468-993c-9ee814db0102>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00527-ip-10-147-4-33.ec2.internal.... |
Curvature dependence of the Laplacian operator acting on a n-1 dimensional compact submanifold in the n-dimensional Euclidian space
up vote 2 down vote favorite
Possibly a simple question in differential geometry (maybe not accurate but understandable in mathematical terms): Given an compact surface $ \mathbf {R} $ in... | {"url":"http://mathoverflow.net/questions/127623/curvature-dependence-of-the-laplacian-operator-acting-on-a-n-1-dimensional-comp","timestamp":"2014-04-24T08:52:34Z","content_type":null,"content_length":"58276","record_id":"<urn:uuid:b8aaf2dc-6500-4ca0-9883-2d52a1215521>","cc-path":"CC-MAIN-2014-15/segments/139822320611... |
Mplus Discussion >> Alternatives for LPM or logit
Urszula Topolska posted on Tuesday, March 26, 2013 - 10:08 am
I look for a alternative regression to LPM and logit use in Stata with binary dependent variable. So far I tried to read about nonparametric or semi-parametric methods, but I cant find a matching
The sample i... | {"url":"http://www.statmodel.com/discussion/messages/23/12150.html?1364492965","timestamp":"2014-04-19T05:49:53Z","content_type":null,"content_length":"21680","record_id":"<urn:uuid:81eb5202-84b3-4a5f-ba77-5acf9bff5f17>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00593-ip-10-147-4-... |
Rosslyn, VA Precalculus Tutor
Find a Rosslyn, VA Precalculus Tutor
...Over the past ten years I have worked with students in varying capacities from volunteering, tutoring, and teaching summer courses, to full time teaching. My experience working with students
has been in various private, public as well as charter ... | {"url":"http://www.purplemath.com/Rosslyn_VA_precalculus_tutors.php","timestamp":"2014-04-17T21:54:51Z","content_type":null,"content_length":"24117","record_id":"<urn:uuid:ac6f3a1e-454d-4cf5-93ab-042219b6754f>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00370-ip-10-147-4-33.ec2.int... |
International Kangaroo Mathematics Contest 2011
International Kangaroo Mathematics Contest 2011
42,000 Pakistanis in math contest
Lahore, March 18: Around 42,000 students of more than 500 schools and colleges from all over Pakistan participated in the world’s largest International Kangaroo Mathematics Contest (IKMC) on... | {"url":"http://pakedu.net/pakistani-education-news/international-kangaroo-mathematics-contest-2011/","timestamp":"2014-04-16T07:42:49Z","content_type":null,"content_length":"107772","record_id":"<urn:uuid:007bf95e-4af6-45b5-809a-c4505035b1e2>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-2014042303... |
Existence of Equilibria in Discontinuous Games
Nessah, Rabia and Tian, Guoqiang (2008): Existence of Equilibria in Discontinuous Games.
Download (300Kb) | Preview
This paper investigates the existence of pure strategy, dominant strategy, and mixed strategy Nash equilibria in discontinuous games. We introduce a new no... | {"url":"http://mpra.ub.uni-muenchen.de/41206/","timestamp":"2014-04-17T00:53:50Z","content_type":null,"content_length":"28968","record_id":"<urn:uuid:b78c5f01-7751-4a78-bdd6-2d61902dbc52>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00214-ip-10-147-4-33.ec2.internal.warc.gz"} |
Poster submission: Coset Enumeration and Geometric Ordering
D. Wright
Oklahoma State University
Limit sets of kleinian groups which contain a fuchsian subgroup of the
first kind are closures of unions of circles. One strategy for drawing
the limit set of such a group $G$ is to draw all the circles which are
equivalent... | {"url":"http://www.newton.ac.uk/programmes/SKG/poster/wright.html","timestamp":"2014-04-19T02:01:58Z","content_type":null,"content_length":"2231","record_id":"<urn:uuid:8e8c7dc4-9c09-4a5f-812c-50dbbcfd2b1d>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00466-ip-10-147-4-33.ec2.interna... |
Volumes by Rotation about y-axis
March 3rd 2009, 02:27 PM #1
Jan 2009
Find the volume of the solid that results where the shaded region is revolved about the y-axis.
I'm not sure if you solve for x then integrate or if you just integrate the equation as it is.
You want to rearrange your equation so you ... | {"url":"http://mathhelpforum.com/calculus/76759-volumes-rotation-about-y-axis.html","timestamp":"2014-04-19T20:09:28Z","content_type":null,"content_length":"38219","record_id":"<urn:uuid:df73d900-ec3d-4161-b48f-19961990dc85>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00386-ip-10-1... |
Blog: Probabilistic models with unknown objects
Results 1 - 10 of 109
- In ICDM , 2006
"... Entity resolution is the problem of determining which records in a database refer to the same entities, and is a crucial and expensive step in the data mining process. Interest in it has grown
rapidly in recent years, and many a... | {"url":"http://citeseerx.ist.psu.edu/showciting?doi=10.1.1.116.2131","timestamp":"2014-04-16T09:37:54Z","content_type":null,"content_length":"41638","record_id":"<urn:uuid:2572d5c9-e7e0-4bae-8787-cc08f0e89132>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00159-ip-10-147-4-33.ec2.int... |
Sorting (asymptotic) complexity problem
01-18-2009 #1
Hi all,
I have some problems with "asymptotic notations". I have already learned the thery about that but there is still something unclear for me "in practice".
Let me show you some simple example:
Let's say we have the "Selection" sorting algorithm.... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/111273-sorting-asymptotic-complexity-problem.html","timestamp":"2014-04-16T17:13:40Z","content_type":null,"content_length":"77212","record_id":"<urn:uuid:7a4bb2be-9f89-469c-92d1-1a09116c1f33>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-... |
Random metrics on compact orientable surfaces
up vote 3 down vote favorite
Hello everyone,
Let $S_g$ be a compact orientable surface of genus $g \geq 2$, and let $\mathcal{A}$ be the set of $\mathcal{C}^{\infty}$ Riemanniann metric on $S_g$ endowed with the topology of uniform convergence.
Let $h$ be in $\mathcal{A}$. ... | {"url":"http://mathoverflow.net/questions/133497/random-metrics-on-compact-orientable-surfaces/133506","timestamp":"2014-04-24T12:14:18Z","content_type":null,"content_length":"55893","record_id":"<urn:uuid:558762d3-89a2-429e-a655-bd29f392b02e>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-2014042303... |
Basketball Prospectus | Ken's Mailbag
Once again, I'm clearing out my inbox, two e-mails at a time. At this rate, it will be empty by 2026...
All right Ken, enough is enough. What is going on with Illinois' rating? I keep looking at them with every passing loss...I mean game...and they still remain a few notches a... | {"url":"http://www.basketballprospectus.com/article.php?articleid=140","timestamp":"2014-04-16T07:15:21Z","content_type":null,"content_length":"19051","record_id":"<urn:uuid:31f29ae5-db96-4198-a53d-de092d96a01f>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00293-ip-10-147-4-33.ec2.i... |
Nahant Algebra 1 Tutor
Find a Nahant Algebra 1 Tutor
...Thank you for your interest and preference(?), AlexanderI taught an Algebra College course for twelve participating (future) nurses. It was very successful. I have MS degrees in Physics
(University of Stuttgart, Stuttgart - Germany and in Electrical Engineerin... | {"url":"http://www.purplemath.com/Nahant_algebra_1_tutors.php","timestamp":"2014-04-17T04:54:13Z","content_type":null,"content_length":"23895","record_id":"<urn:uuid:1647a28e-155a-4b2d-a457-76ee5357d823>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00377-ip-10-147-4-33.ec2.internal.w... |
Mc Lean, VA Algebra 1 Tutor
Find a Mc Lean, VA Algebra 1 Tutor
...I have previously taught economics at the undergraduate level and can help you with microeconomics, macroeconomics, econometrics and algebra problems. I enjoy teaching and working through
problems with students since that is the best way to learn.Hav... | {"url":"http://www.purplemath.com/mc_lean_va_algebra_1_tutors.php","timestamp":"2014-04-19T17:37:41Z","content_type":null,"content_length":"24140","record_id":"<urn:uuid:29bcabd3-e95d-4257-b33d-ac1eb6146e82>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00256-ip-10-147-4-33.ec2.inter... |
Dublin, CA Prealgebra Tutor
Find a Dublin, CA Prealgebra Tutor
My passion lies within education. I was fortunate enough to be selected to manage my own laboratory courses in general biology and upper division biochemistry. Though both opportunities were
extremely rewarding, my experience as a general biology instru... | {"url":"http://www.purplemath.com/dublin_ca_prealgebra_tutors.php","timestamp":"2014-04-17T13:44:56Z","content_type":null,"content_length":"24196","record_id":"<urn:uuid:f8bdf7b5-f1b1-42a3-94fc-89bf561c2595>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00007-ip-10-147-4-33.ec2.inter... |
Signature algorithms
The naming scheme described here is different from that described in Sun's documentation for the Java Cryptography Architecture. Several name formats have been used up to now for signature
• in JDK 1.1, "digest/signature-primitive" (e.g. "SHA-1/RSA" and "SHA/RSA"),
• in Cryptix 3.0.x, "digest/s... | {"url":"http://www.weidai.com/scan-mirror/sig.html","timestamp":"2014-04-18T23:32:13Z","content_type":null,"content_length":"66501","record_id":"<urn:uuid:99a00a60-9cef-4f33-897b-8dad8e60d532>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00171-ip-10-147-4-33.ec2.internal.warc.gz"} |
Simplifying an Expression
After going through these steps you should know how to simplify an expression and use a calculator to check your answer.
Step 2: First Step
Because of the exponent we must compute it first. Notice that we are really just multiplying 2, six times.
Step 3: Step 2
Now we multiply more. In general... | {"url":"http://www.instructables.com/id/Simplifying-an-Expression/","timestamp":"2014-04-20T03:56:38Z","content_type":null,"content_length":"136155","record_id":"<urn:uuid:9b4d1a38-36b7-46af-bf0f-c080363f5195>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00450-ip-10-147-4-33.ec2.int... |
Study Of Solubility Equilibrium Biology Essay
The solubility product constant of potassium hydrogen tartrate in water and it dependence of temperature were investigated in this experiment. The solubility product constant was determined at
different temperature through acid-base titration against NaOH. A linear graph wa... | {"url":"http://www.ukessays.com/essays/biology/study-of-solubility-equilibrium-biology-essay.php","timestamp":"2014-04-20T13:35:16Z","content_type":null,"content_length":"34456","record_id":"<urn:uuid:fcce08d6-a1e3-4d6b-bc40-2a9533190547>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218... |
rms current in circuit with capacitor resistor and rms output
1. The problem statement, all variables and given/known data
A 39.5 uF capacitor is connected to a 47.0 ohm resistor and a generator whose rms output is 25.2 V at 60.0 Hz. Calculate the rms current in the circuit.
(also asks for voltage drop across resistor,... | {"url":"http://www.physicsforums.com/showthread.php?t=448247","timestamp":"2014-04-20T23:44:27Z","content_type":null,"content_length":"35279","record_id":"<urn:uuid:60493de3-a6b5-4fdc-901b-69e53ac97916>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00121-ip-10-147-4-33.ec2.internal.w... |
50 projects tagged "Statistics"
Yalst ("yet another live support tool") is a powerful chatting tool that integrates easily with any Web site. The highlights are visitor and operator initiated chats, audio and video chats, visitor
monitoring and tracking with alarm functionality, form monitoring, file transfers in both ... | {"url":"http://freecode.com/tags/statistics?page=1&with=&without=771","timestamp":"2014-04-16T05:58:36Z","content_type":null,"content_length":"98304","record_id":"<urn:uuid:0345a867-e772-4f39-a0ae-d1091293a20a>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00658-ip-10-147-4-33.ec2.in... |
Discrete Mathematics
Please read the syllabus for more information. The textbook is available at here .
1. Midterm exam 1: October 11th. Section 3-12, 14-17, 20-22 will be covered.
Click here to see the format of the exam. The solution of midterm exam 1 is here
2. Midterm exam 2 is postponed to Nov 20th. Section ... | {"url":"http://www.cims.nyu.edu/~yaoli/dismath.html","timestamp":"2014-04-17T15:28:32Z","content_type":null,"content_length":"3231","record_id":"<urn:uuid:bf28725a-7fa0-494b-896e-0680f1ff2036>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00453-ip-10-147-4-33.ec2.internal.warc.gz"} |
As easy as it seems?
This is a quadratic equation.
Calling the short side 'x', you've got x(x+3)=88.
Multiplying out of brackets gives x²+3x=88.
Put it all on one side, because with quadratics that's just what you do: x²+3x-88=0
Factorise it: (x+11)(x-8)=0
There's no short way to factorise things, you just get a knack ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=11726","timestamp":"2014-04-17T01:01:53Z","content_type":null,"content_length":"14778","record_id":"<urn:uuid:9fbcec1c-5c35-4662-bff5-9d7a1d82ed0b>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00646-ip-10-147-4-33.ec2.internal.w... |
Catasauqua Algebra Tutor
...Contact me if you have any questions at all and I will be more than happy to answer them!I have a Bachelor of Science degree in Physics with a minor in mathematics. I spent one year as a
one-on-one tutor for introductory physics courses at Kutztown University and have one semester of exp... | {"url":"http://www.purplemath.com/Catasauqua_Algebra_tutors.php","timestamp":"2014-04-19T02:07:19Z","content_type":null,"content_length":"23788","record_id":"<urn:uuid:178d065a-7eea-4542-a660-24eedf655917>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00364-ip-10-147-4-33.ec2.internal... |
Catasauqua Algebra Tutor
...Contact me if you have any questions at all and I will be more than happy to answer them!I have a Bachelor of Science degree in Physics with a minor in mathematics. I spent one year as a
one-on-one tutor for introductory physics courses at Kutztown University and have one semester of exp... | {"url":"http://www.purplemath.com/Catasauqua_Algebra_tutors.php","timestamp":"2014-04-19T02:07:19Z","content_type":null,"content_length":"23788","record_id":"<urn:uuid:178d065a-7eea-4542-a660-24eedf655917>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00364-ip-10-147-4-33.ec2.internal... |
Alviso Algebra Tutor
Find an Alviso Algebra Tutor
...I am committed to creating a positive tutoring environment for your child where he or she will feel comfortable asking questions, thinking critically and growing as a reader and writer.
Together, we will work to clearly identify learning objectives for your child... | {"url":"http://www.purplemath.com/Alviso_Algebra_tutors.php","timestamp":"2014-04-18T06:07:18Z","content_type":null,"content_length":"23742","record_id":"<urn:uuid:deff65c9-166f-4a44-8476-223147099e63>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00187-ip-10-147-4-33.ec2.internal.wa... |
A uniqueness result for a semilinear reaction-diffusion system
Escobedo, M. and Herrero, Miguel A. (1991) A uniqueness result for a semilinear reaction-diffusion system. Proceedings of the American Mathematical Society, 112 (1). pp. 175-185. ISSN 0002-9939
Restricted to Repository staff only until 31 December 2020.
O... | {"url":"http://eprints.ucm.es/17116/","timestamp":"2014-04-18T23:28:58Z","content_type":null,"content_length":"29862","record_id":"<urn:uuid:92332408-d4ee-427f-b924-c407b1c207c8>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00277-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Forum Discussions
Math Forum
Ask Dr. Math
Internet Newsletter
Teacher Exchange
Search All of the Math Forum:
Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: How to substitute decimal dot with decimal comma in
Replies: 2 Last Post: May 21, 2013 12:03 AM
... | {"url":"http://mathforum.org/kb/message.jspa?messageID=9125461","timestamp":"2014-04-17T07:53:30Z","content_type":null,"content_length":"18127","record_id":"<urn:uuid:bed31ab4-5e5c-45fa-8796-6e449d086b60>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00362-ip-10-147-4-33.ec2.internal... |
Winchester, MA Algebra 2 Tutor
Find a Winchester, MA Algebra 2 Tutor
...I am the father of 3 teens, and have been a soccer coach, youth group leader, and scouting leader. I am also an engineering and business professional with BS and MS degrees. I tutor Algebra,
Geometry, Pre-calculus, Pre-algebra, Algebra 2, Analy... | {"url":"http://www.purplemath.com/winchester_ma_algebra_2_tutors.php","timestamp":"2014-04-17T07:42:28Z","content_type":null,"content_length":"24471","record_id":"<urn:uuid:6819b928-8802-4115-9f71-b9738c3f2087>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00217-ip-10-147-4-33.ec2.int... |
Math = Love
This year, I had the privilege to teach a non-AP statistics class for high school juniors and seniors who had finished Algebra 2 and were not enrolled in upper level math courses through our local
technology center. As a small high school, our math department offers 10 sections of math: 4 sections of Algebr... | {"url":"http://mathequalslove.blogspot.com/","timestamp":"2014-04-19T19:34:41Z","content_type":null,"content_length":"193745","record_id":"<urn:uuid:f46f5832-2c25-43e2-a858-4895b1ff0249>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00356-ip-10-147-4-33.ec2.internal.warc.gz"} |
limiting distribution
December 4th 2007, 01:18 PM #1
Dec 2007
limiting distribution
Let Y_1 denote the first order statistic of a random sample of size n from a distribution that has pdf f(x) = e^[-x - θ ), θ < x < infinity, zero elsewhere. Let Z_n = n(Y_1 - θ ). Investigate the
limit distribution of Z_n
... | {"url":"http://mathhelpforum.com/advanced-statistics/24150-limiting-distribution.html","timestamp":"2014-04-17T15:36:54Z","content_type":null,"content_length":"28957","record_id":"<urn:uuid:c1cac179-3a89-4472-9161-3de7fdad77ba>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00096-ip-1... |
Finding Cross Derivatives Numerically in the Corners and Along Edges
May 28th 2013, 12:02 PM #1
May 2013
Finding Cross Derivatives Numerically in the Corners and Along Edges
I am trying to write a program that takes a square matrix with given values and returns another matrix with the value of f[xy] at all of t... | {"url":"http://mathhelpforum.com/differential-equations/219411-finding-cross-derivatives-numerically-corners-along-edges.html","timestamp":"2014-04-20T21:01:36Z","content_type":null,"content_length":"30271","record_id":"<urn:uuid:f001d0f8-3782-4f95-9037-35de9875d8c5>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.1... |
Combinatorics of the Three-Parameter PASEP Partition Function
We consider a partially asymmetric exclusion process (PASEP) on a finite number of sites with open and directed boundary conditions. Its partition function was calculated by Blythe, Evans, Colaiori,
and Essler. It is known to be a generating function of perm... | {"url":"http://www.combinatorics.org/ojs/index.php/eljc/article/view/v18i1p22","timestamp":"2014-04-20T00:58:43Z","content_type":null,"content_length":"16025","record_id":"<urn:uuid:29da8a96-7ad7-419e-a224-9b686979845f>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00227-ip-10-147-4-3... |
Puzzle: How to make "g" (acceleration) equal to 10.0
This is a tricky puzzle question I thought up some time ago, but I figured I would blog it.
As people who study physics know, the acceleration a falling body undergoes if dropped (in a vacuum) at the surface of the earth is known as “g”, or 9.8 meters per second per ... | {"url":"http://ideas.4brad.com/node/248","timestamp":"2014-04-18T00:28:11Z","content_type":null,"content_length":"24531","record_id":"<urn:uuid:0e70f1bf-0ac9-46fd-b178-2a5ff41767fe>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00289-ip-10-147-4-33.ec2.internal.warc.gz"} |
Is Lake Turkana deeper than Lake Tinaroo?
You asked:
Is Lake Turkana deeper than Lake Tinaroo?
Lake Tinaroo
Lake Tinaroo, also known as Tinaroo Dam, the man-made reservoir on the Atherton Tableland in Far North Queensland, Australia
Lake Turkana
Lake Turkana, formerly known as Lake Rudolf, the lake in the Great Rift ... | {"url":"http://www.evi.com/q/is_lake_turkana_deeper_than_lake_tinaroo","timestamp":"2014-04-18T16:14:48Z","content_type":null,"content_length":"62773","record_id":"<urn:uuid:c6bdf29f-145d-4100-86c6-b1d21ac98031>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00316-ip-10-147-4-33.ec2.i... |
[FOM] "Global" versus "local" dimensions in logic
Joao Marcos vegetal at cle.unicamp.br
Wed Sep 8 15:28:53 EDT 2004
> This is a good opportunity to mention an important fact that almost
> all textbooks I know hide or ignore. In my paper "Simple Consequence
> Relations" (Information and Computation 92, 105-139, 1991), a... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2004-September/008485.html","timestamp":"2014-04-19T22:19:13Z","content_type":null,"content_length":"7165","record_id":"<urn:uuid:c04b6de3-db18-4bbd-84e2-111453ef2185>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00129-ip-10-147-4-33.ec2.i... |
Noise Criteria Calculator Documentation
The Noise Criteria Calculator is a web application that calculates certain single number ratings and generates graphs based on the input of a sound pressure level (SPL) spectrum. The Noise Criteria
Calculator is located at http://michaelschwob.com/noise-criteria-calculator
The cr... | {"url":"http://michaelschwob.com/noise-criteria-calculator/documentation/","timestamp":"2014-04-16T16:17:16Z","content_type":null,"content_length":"29907","record_id":"<urn:uuid:c88d3bf3-5b31-4a15-8200-32a9ee42fe69>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00339-ip-10-147-4-33.e... |
Zariski-closed subsemigroups of SL_n(C) are groups
up vote 5 down vote favorite
I would like to show that any Zariski-closed subsemigroup of $SL_n(\mathbb{C})$ is a group. If I understand correctly, this is consequence 1.2.A of http://www.heldermann-verlag.de/jlt/jlt03/
BOSLAT.PDF .
Is there a more elementary proof? Fo... | {"url":"http://mathoverflow.net/questions/46934/zariski-closed-subsemigroups-of-sl-nc-are-groups/46943","timestamp":"2014-04-18T03:23:27Z","content_type":null,"content_length":"73625","record_id":"<urn:uuid:01ae3083-ed1b-43c1-8132-d3d36937a0b8>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416... |
On the design of RSA with short secret exponent
- IN ADVANCES IN CRYPTOLOGY— ASIACRYPT 00 , 2000
"... Batch verification can provide large computational savings when several signatures, or other constructs, are verified together. Several batch verification algorithms have been published in
recent years, in particular f... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=896214","timestamp":"2014-04-18T00:00:19Z","content_type":null,"content_length":"37422","record_id":"<urn:uuid:44498572-f90d-4d29-a7b2-5d4cf7008f8d>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00471-ip-10-147-4-33.ec2.internal.war... |
Innovation: A Better Way
Monitoring the Ionosphere with Integer-Leveled GPS Measurements
By Simon Banville, Wei Zhang, and Richard B. Langley
IT’S NOT JUST FOR POSITIONING, NAVIGATION, AND TIMING. Many people do not realize that GPS is being used in a variety of ways in addition to those of its primary mandate, which ... | {"url":"http://gpsworld.com/innovation-a-better-way-monitoring-the-ionosphere-with-integer-leveled-gps-measurements/","timestamp":"2014-04-18T23:43:54Z","content_type":null,"content_length":"99806","record_id":"<urn:uuid:ac9df36d-0746-489e-a29e-06a5fa29a365>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC... |
In general:
The odds against winning are found by calculating:
Let A be the event of winning (i.e. A^' is the event of losing).
The odds against winning (i.e. the odds the horse will lose) are 9:1. We usually say the 'odds on' to win are 9:1.
Bookmakers assign odds against winning events in sport, horse racing, greyhou... | {"url":"http://www.mathsteacher.com.au/year10/ch05_probability/07_odds/odds.htm","timestamp":"2014-04-18T20:47:45Z","content_type":null,"content_length":"15718","record_id":"<urn:uuid:98e0bfce-a7fc-400c-a996-27ac53c32e2d>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00357-ip-10-147-... |
The Input-output Relation Of Nonlinear System ... | Chegg.com
The input-output relation of nonlinear system is
Y(t) = x^2(t)
where x(t) is the imput and y(t) is the output
a. The signal x(t) is band limited with a max frequency = 2000*pi RAD/SEC. dETERMINE IF Y(T) IS ALSO BAND LIMITED, AND IF SO, what is the max freque... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/input-output-relation-nonlinear-system-y-t-x-2-t-x-t-imput-y-t-output--signal-x-t-band-lim-q1891581","timestamp":"2014-04-21T02:47:19Z","content_type":null,"content_length":"20686","record_id":"<urn:uuid:391f6170-ae5a-4cb9-aebc-8c24b39c2a11>","cc-path":"C... |
QLineF Class Reference
The QLineF class provides a two-dimensional vector using floating point precision. More...
Member Function Documentation
QLineF::QLineF ()
Constructs a null line.
QLineF::QLineF ( const QPointF & p1, const QPointF & p2 )
Constructs a line object that represents the line between p1 and p2.
Constru... | {"url":"http://idlebox.net/2010/apidocs/qt-everywhere-opensource-4.7.0.zip/qlinef.html","timestamp":"2014-04-20T00:46:55Z","content_type":null,"content_length":"36126","record_id":"<urn:uuid:923e85af-8578-40bf-bf03-f9e9acba8bfa>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00228-ip-1... |
the cross product
March 21st 2010, 07:23 PM
the cross product
i wasn't @ school the day we learned the cross product.
heres my first question, just help me get this one so i can complete the worksheet please!!!
<-8,13,-2> X <-2,19,1>
March 21st 2010, 09:25 PM
Do you know how to find determinants? There ... | {"url":"http://mathhelpforum.com/pre-calculus/134964-cross-product-print.html","timestamp":"2014-04-18T21:51:12Z","content_type":null,"content_length":"5414","record_id":"<urn:uuid:ca1cca9e-38f7-4084-b66c-74b2f5de27d5>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00081-ip-10-147-4-33... |
[Numpy-discussion] masked arrays and nd_image
Stephen Walton stephen.walton at csun.edu
Wed Aug 11 12:02:08 CDT 2004
On Wed, 2004-08-11 at 06:24, Todd Miller wrote:
> I think the key here may be the "filled()" method which lets you convert
> a masked array into a NumArray with the masked values filled into some
> fill ... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2004-August/003376.html","timestamp":"2014-04-16T10:34:44Z","content_type":null,"content_length":"4745","record_id":"<urn:uuid:d30d9b60-8f75-466c-aeb4-80da2d295a5a>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00265-ip-10-147-... |
Re: [TowerTalk] Quagi Optimization
At 08:05 AM 2/20/2006, Al Williams wrote:
>----- Original Message ----- From: "Jim Lux" <jimlux@earthlink.net>
>To: "Pat Barthelow" <aa6eg@hotmail.com>; <towertalk@contesting.com>
>>In general, elements closer to the driven element are more critical (they
>>have more current).
>For a ... | {"url":"http://lists.contesting.com/_towertalk/2006-02/msg00281.html?contestingsid=b6snlbvigt4u6v62mq1pjrso50","timestamp":"2014-04-20T11:43:48Z","content_type":null,"content_length":"10204","record_id":"<urn:uuid:c42fa002-c15a-45c2-98a2-23c2042a7510>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-2... |
IntroductionKinematic EquationKinematic EquationKinetic ParametersTorsion StiffnessDamping FactorMoment of InertiaPhase-Frequency CharacteristicsPhase-Frequency CharacteristicsPhase-Frequency Characteristics of Different Damping RatiosConditioning Circuits ImpactDynamic Simulation of Phase DifferenceSimulation Modeling... | {"url":"http://www.mdpi.com/1424-8220/13/8/11051/xml","timestamp":"2014-04-19T14:36:38Z","content_type":null,"content_length":"77259","record_id":"<urn:uuid:14ce00d7-c26b-417c-9868-ff2a81c86e12>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00659-ip-10-147-4-33.ec2.internal.warc.gz"} |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
• Teamwork 19 Teammate
• Problem Solving 19 Hero
• Engagement 19 Mad Hatter
• You have blocked this person.
• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/sarah_miller720/medals","timestamp":"2014-04-17T01:38:23Z","content_type":null,"content_length":"84056","record_id":"<urn:uuid:d8a3f058-1a57-41be-9b7a-a8996ee3ec2b>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00616-ip-10-147-4-33.ec2.internal.warc.... |
Bristol, PA Algebra 2 Tutor
Find a Bristol, PA Algebra 2 Tutor
...Likewise, a student struggling with Algebra I is a far cry from one going for an A in honors pre-calculus. I am comfortable and experienced with all levels of students. Because many of my
students have achieved dramatic increases in their scores, som... | {"url":"http://www.purplemath.com/Bristol_PA_Algebra_2_tutors.php","timestamp":"2014-04-19T12:12:03Z","content_type":null,"content_length":"24107","record_id":"<urn:uuid:0333ff88-af12-4807-a39f-934e39053e35>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00161-ip-10-147-4-33.ec2.inter... |
Reply to comment
Tuesday, March 25, 2008
Mathematical physicist wins 2008 Templeton Prize
The 2008 Templeton Prize has been awarded to Polish mathematical physicist Michael Heller. Heller has worked for more than 40 years in theology, philosophy, mathematics and cosmology, and intends to
use the £820,000 prize to set u... | {"url":"http://plus.maths.org/content/comment/reply/4174","timestamp":"2014-04-17T07:07:01Z","content_type":null,"content_length":"23260","record_id":"<urn:uuid:0f60f84f-d879-46ca-9927-f0a47dde456c>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00262-ip-10-147-4-33.ec2.internal.warc.... |
Newest 'quantum-mechanics cv.complex-variables' Questions
We are considering the instantaneous eigenstates of an analytically time-dependent hamiltonian and I would like to know how legitimate it is to extend them to the complex plane. Specifically, our ...
The goal of this question is to conceptualize in some ... | {"url":"http://mathoverflow.net/questions/tagged/quantum-mechanics+cv.complex-variables","timestamp":"2014-04-19T18:04:47Z","content_type":null,"content_length":"35941","record_id":"<urn:uuid:1de5baaa-b051-4918-b98a-21a6d465a8a4>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00121-ip-... |
Canonical heights on the jacobians of curves of genus 2 and the infinite descent
Flynn, E. V. and Smart, N. P. (1997) Canonical heights on the jacobians of curves of genus 2 and the infinite descent. Acta Arithmetica, LXXIX (4). pp. 333-352. ISSN 0065-1036
We give an algorithm to compute the canonical height on a Jacob... | {"url":"http://eprints.maths.ox.ac.uk/264/","timestamp":"2014-04-19T14:37:50Z","content_type":null,"content_length":"13116","record_id":"<urn:uuid:8535b8fd-500b-41e1-a8d4-2105b5913c57>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00034-ip-10-147-4-33.ec2.internal.warc.gz"} |
Maths in a minute: St Paul's dome
One of London's most loved landmarks, the dome of St Paul's, has looked over the city for more than three centuries. However many people don't realise that it hides an intriguing example of the
interplay between maths and architecture.
Seen from the outside, the building is crowned by ... | {"url":"http://plus.maths.org/content/maths-minute-st-pauls-dome","timestamp":"2014-04-17T22:38:29Z","content_type":null,"content_length":"26141","record_id":"<urn:uuid:143276d0-39da-4f0c-ae36-2b73fdc6998a>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00649-ip-10-147-4-33.ec2.intern... |
Cambria Heights Math Tutor
Find a Cambria Heights Math Tutor
...I have a high NYS Regents exam passing rate in Integrated Algebra and Geometry. Let me help your child become successful in areas such as Pre-algebra, Algebra I, Algebra II, or Geometry! I am
very patient and willing to do what it takes to prepare them... | {"url":"http://www.purplemath.com/cambria_heights_math_tutors.php","timestamp":"2014-04-16T04:33:38Z","content_type":null,"content_length":"24106","record_id":"<urn:uuid:1e550223-c943-40cf-8f3b-9ea06dec4b99>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00139-ip-10-147-4-33.ec2.inter... |
Warrenville, IL Trigonometry Tutor
Find a Warrenville, IL Trigonometry Tutor
...Have tutored many college and high school students in statistics, finance or algebra. Business Career: Worked as an actuary for more than 30 years. Made frequent use of statistical and
financial concepts in monitoring company mortality ... | {"url":"http://www.purplemath.com/Warrenville_IL_trigonometry_tutors.php","timestamp":"2014-04-21T10:27:39Z","content_type":null,"content_length":"24544","record_id":"<urn:uuid:1eb7afe3-f376-40eb-8a6b-366911a5e139>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00627-ip-10-147-4-33.ec... |
Taxicab Numbers
Curious properties sometimes lurk within seemingly undistinguished numbers.
Consider the story concerning Indian mathematician Srinivasa Ramanujan (1887–1920). His friend G.H. Hardy (1877–1947) once remarked that the taxi by which he had arrived had a "dull" number–1729, or
7 x 13 x 19. Ramanujan was qu... | {"url":"https://www.sciencenews.org/article/taxicab-numbers","timestamp":"2014-04-18T01:39:31Z","content_type":null,"content_length":"76522","record_id":"<urn:uuid:a00e72d8-e655-431e-b8e3-0e342b964374>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00161-ip-10-147-4-33.ec2.internal.wa... |
Probabilistic Methods and Algorithms
Abello, J., Buchsbaum, A. and Westbrook, J. 1998 A functional approach to external graph algorithms. Proc. 6th European Symp. on Algorithms, pp. 332 343. [.ps.Z] [CS]
Achacoso, T. B. and Yamamoto,W. S. 1992 Ay s Neuroanatomy of C. elegans for Computation. Boca Raton, FL: CRC Press.
... | {"url":"http://ibook.ics.uci.edu/references.html","timestamp":"2014-04-17T18:45:30Z","content_type":null,"content_length":"111124","record_id":"<urn:uuid:cb46673a-adff-4461-aa18-6efd4d5703a3>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00363-ip-10-147-4-33.ec2.internal.warc.gz"} |
MathGroup Archive: August 2008 [00328]
[Date Index] [Thread Index] [Author Index]
Re: fractional derivative (order t) of (Log[x])^n and Log[Log[x]]
• To: mathgroup at smc.vnet.net
• Subject: [mg91279] Re: fractional derivative (order t) o... | {"url":"http://forums.wolfram.com/mathgroup/archive/2008/Aug/msg00328.html","timestamp":"2014-04-16T10:18:03Z","content_type":null,"content_length":"26857","record_id":"<urn:uuid:c37a0e05-518d-422a-90d9-de9a49111c83>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00276-ip-10-147-4-33.... |
mRMR FAQ
Q1.2 What are "MID" and "MIQ"?
Q1.4 Where to download the mRMR software and source codes?
Q1.5 What is the correct format of my input data?
Q1.6 How should I understand the results of mRMR? For example, I ran it on a small 3-variable data set & it gave me an output like 2 1 3. Does that mean 2 is the least sta... | {"url":"http://penglab.janelia.org/proj/mRMR/FAQ_mrmr.htm","timestamp":"2014-04-16T13:36:10Z","content_type":null,"content_length":"92617","record_id":"<urn:uuid:fc56287a-2904-446e-a058-b2dd88e9088b>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00652-ip-10-147-4-33.ec2.internal.warc... |
Andreu Sancho Homepage
Genetic Algorithms (GAs), are a search and optimization method inspired in the way nature works with living entities, using evolutionary-based operators. These operators exchange genetic information
through different generations until an ending condition, typically the desired solution, is found.... | {"url":"http://andreusancho.blogspot.com/2011_03_01_archive.html","timestamp":"2014-04-20T13:24:37Z","content_type":null,"content_length":"110497","record_id":"<urn:uuid:f6bf0f56-6646-4444-9246-a348207690bc>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00106-ip-10-147-4-33.ec2.intern... |
Secant line
secant line
of a
In mathematics, a curve is, generally speaking, an object similar to a line but which is not required to be straight...
is a line that (locally) intersects two
In geometry, topology and related branches of mathematics a spatial point is a primitive notion upon which other concepts may be de... | {"url":"http://www.absoluteastronomy.com/topics/Secant_line","timestamp":"2014-04-21T02:22:31Z","content_type":null,"content_length":"17940","record_id":"<urn:uuid:75c6f9bf-c574-4e86-bf3b-6ad22f5f22e8>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00425-ip-10-147-4-33.ec2.internal.wa... |
Reply to comment
Tuesday, March 25, 2008
Mathematical physicist wins 2008 Templeton Prize
The 2008 Templeton Prize has been awarded to Polish mathematical physicist Michael Heller. Heller has worked for more than 40 years in theology, philosophy, mathematics and cosmology, and intends to
use the £820,000 prize to set u... | {"url":"http://plus.maths.org/content/comment/reply/4174","timestamp":"2014-04-17T07:07:01Z","content_type":null,"content_length":"23260","record_id":"<urn:uuid:0f60f84f-d879-46ca-9927-f0a47dde456c>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00262-ip-10-147-4-33.ec2.internal.warc.... |
[FOM] Graphs vs. Ord
Andrew Brooke-Taylor andrewbt at gmail.com
Thu Mar 28 02:27:41 EDT 2013
Dear Jan,
[A] is Vopenka's Principle (or equivalent to it, depending on your
definitions) and [B] is Weak Vopenka's Principle. Vopenka's Principle
directly implies Weak Vopenka's Principle: adding the "not equals" relation
to ... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2013-March/017175.html","timestamp":"2014-04-20T18:45:39Z","content_type":null,"content_length":"5310","record_id":"<urn:uuid:031b0f86-a9f5-4969-b01e-8218318081b4>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00641-ip-10-147-4-33.ec2.inter... |
A manufacture has been selling 1850 television sets a week at 510 each. A market survey indicates that for each 11... - Homework Help - eNotes.com
A manufacture has been selling 1850 television sets a week at 510 each. A market survey indicates that for each 11 rebate offered to a buyer, the number of sets sold will in... | {"url":"http://www.enotes.com/homework-help/manufacture-has-been-selling-1850-television-sets-418975","timestamp":"2014-04-19T00:10:29Z","content_type":null,"content_length":"23078","record_id":"<urn:uuid:d941cffa-ffa2-4e53-9823-bbea0181cc68>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032... |
Maclaurin Approximation
February 26th 2006, 08:41 PM
Maclaurin Approximation
How would you determine the degree of the Maclaurin polynomial required for the error in the approximation to be less than 0.0001 for
f(x)=cos(pi*x^2) approximating f(0.6)? Thanks!
February 27th 2006, 12:18 AM
Originally Posted by ... | {"url":"http://mathhelpforum.com/calculus/2032-maclaurin-approximation-print.html","timestamp":"2014-04-17T20:30:57Z","content_type":null,"content_length":"4225","record_id":"<urn:uuid:ad2ecfa3-23b0-463d-95dd-6d250da93efd>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00169-ip-10-147... |
Bernoulli’s Model of Risky Decisions
In 1738, Daniel Bernoulli devised a simple model of risk aversion (
English translation here
). Nobel Prize winner and author of
Thinking Fast and Slow
Daniel Kahneman criticizes Bernoulli’s theory extensively, describing it as “Bernoulli’s Error.” I disagree with Kahneman. I think ... | {"url":"http://www.michaeljamesonmoney.com/2013/06/bernoullis-model-of-risky-decisions.html","timestamp":"2014-04-18T21:38:03Z","content_type":null,"content_length":"140145","record_id":"<urn:uuid:6f6e5a0a-4485-4236-9897-99a7586627d8>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-0060... |
Help with displacement
X-X0=V0t + .5at^2
X-X0=12.2(6.5) + .5(1.87)(6.5)^2 = 118
Am i doing this right? Please help, ive been trying to figure this problem out for 3 hours now
Here you are calculating the displacement in the first segment. But you are using the wrong value for V0. V0 is the
velocity, which for this segm... | {"url":"http://www.physicsforums.com/showthread.php?t=131210","timestamp":"2014-04-20T01:05:28Z","content_type":null,"content_length":"58855","record_id":"<urn:uuid:215c67c7-5079-4152-bd2d-4dc0813f296e>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00366-ip-10-147-4-33.ec2.internal.wa... |
What is a Factor?
As we begin our study of fractions, we need to have a clear understanding of factors. So, what is a factor? A factor is a number that divides into another number without a remainder. So, for example,
5 is a factor of 20 because 20/5 = 4. There is no remainder.
You can also think of factors as the numb... | {"url":"http://www.algebra-class.com/what-is-a-factor.html","timestamp":"2014-04-20T08:46:59Z","content_type":null,"content_length":"31281","record_id":"<urn:uuid:8da456dd-db2c-4663-929d-6c9829214649>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00227-ip-10-147-4-33.ec2.internal.warc... |
Adventures in Mathematical Knitting
Adventures in Mathematical Knitting
Rendering mathematical surfaces and objects in tactile form requires both time and creativity
The Design Process
So, what exactly does the design process for a mathematical object entail? Here is how I proceed. After deciding on an object to model,... | {"url":"http://www.americanscientist.org/issues/pub/adventures-in-mathematical-knitting/5","timestamp":"2014-04-17T15:30:37Z","content_type":null,"content_length":"134337","record_id":"<urn:uuid:f3da84dd-a55e-4fe8-8dac-d4e970b99c20>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00507-... |