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Math question
Math question
No, I am not looking for a code solution, I am looking for where to go to get a "tutorial" on how to solve the attached equation.
what has this got to do with C++ programming?
I am attempting to implement it in C++, but have not touched this level of math in at least a decade. I ... | {"url":"http://cboard.cprogramming.com/brief-history-cprogramming-com/90128-math-question-printable-thread.html","timestamp":"2014-04-17T13:17:09Z","content_type":null,"content_length":"10912","record_id":"<urn:uuid:e18ab4b1-ae37-464e-b76e-0c73efc430db>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN... |
QG2 2009 - Corfu
Quantum Geometry and Quantum Gravity
Research Networking Programme of the European Science Foundation
2^nd School and Workshop on
... | {"url":"http://www.physics.ntua.gr/corfu2009/qg.html","timestamp":"2014-04-17T12:38:49Z","content_type":null,"content_length":"23432","record_id":"<urn:uuid:96b7239e-13ea-4c62-b0e4-ba3c717ff23e>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00081-ip-10-147-4-33.ec2.internal.warc.gz"} |
Combinatorics of periods in strings
- STATISTICAL APPLICATIONS IN GENETICS AND MOLECULAR BIOLOGY , 2003
"... Transcription factor binding site (TFBS) detection plays an important role in computational biology, with applications in gene finding and gene regulation. The sites are often modeled by gapless
profiles, also k... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=516054","timestamp":"2014-04-17T20:13:20Z","content_type":null,"content_length":"31839","record_id":"<urn:uuid:7bd860d1-c5e4-4faf-934b-1e6bbbcadf5f>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00524-ip-10-147-4-33.ec2.internal.war... |
Exponent n as a whole number
September 29th 2007, 07:38 AM
Exponent n as a whole number
How can I simplify $(-a^2 \cdot b^{-1})^n : (ab)^{-n}, n \in \mathbb{Z}, a eq 0, b eq 0$ into $-a^{3n}$ ? Please give all stages.
September 29th 2007, 07:58 AM
$(-a^2 \cdot b^{-1})^n : (ab)^{-n} = \frac{-\frac{a^{2n}}{b^n}}{... | {"url":"http://mathhelpforum.com/algebra/19695-exponent-n-whole-number-print.html","timestamp":"2014-04-25T09:18:20Z","content_type":null,"content_length":"11003","record_id":"<urn:uuid:5a7601b0-7855-4a24-a05e-2658d14d7223>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00252-ip-10-14... |
Determinacy of Borel games I
I’m trying to understand the famous result of Donald Martin that Borel games are determined, and by that I mean not just understand the proof line by line, but also understand why the lines are as
they are. I have found some nice presentations online, in particular these notes by Shehzad Ah... | {"url":"http://gowers.wordpress.com/2013/08/23/determinacy-of-borel-games-i/","timestamp":"2014-04-18T00:20:22Z","content_type":null,"content_length":"125647","record_id":"<urn:uuid:da4045a7-1343-4f97-a774-100f6d004606>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00188-ip-10-147-4-... |
alculus Tutor
Find a North Wales Calculus Tutor
...I will instruct you in the many areas of math that you could be tested on: number operations, negative numbers, exponents, square roots, order of operations, decimals, fractions, percentages,
algebra, geometry, data analysis, graphs, probability, and measurements. ... | {"url":"http://www.purplemath.com/North_Wales_Calculus_tutors.php","timestamp":"2014-04-19T02:19:04Z","content_type":null,"content_length":"24237","record_id":"<urn:uuid:c08d00e7-3725-4095-b6ea-1b4ec2922d0c>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00355-ip-10-147-4-33.ec2.intern... |
Haskell, NJ Math Tutor
Find a Haskell, NJ Math Tutor
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A Maslov--Chapman wave-field representation for broadband,
ASA 124th Meeting New Orleans 1992 October
3aUW11. A Maslov--Chapman wave-field representation for broadband, wide-angle, one-way propagation in range-dependent environments.
Michael G. Brown
RSMAS-AMP, Univ. of Miami, 4600 Rickenbacker Cswy., Miami, FL 33149
T... | {"url":"http://www.auditory.org/asamtgs/asa92nwo/3aUW/3aUW11.html","timestamp":"2014-04-16T21:52:22Z","content_type":null,"content_length":"2046","record_id":"<urn:uuid:6f849562-e6d0-4907-8d9c-35a6c0952cc9>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00104-ip-10-147-4-33.ec2.interna... |
free online maths test for 8th class
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integral operator
How does one go about computing the matrix of the kernel of a convolution operator. the kernel is 2PI periodic and one wants to find the matrix with respect to the orthonormal basis e^(inx). I have
to understand it well for I am to write a program to calculate it. Any help is appreciated. Thank you | {"url":"http://www.physicsforums.com/showthread.php?t=354488","timestamp":"2014-04-20T18:37:24Z","content_type":null,"content_length":"18588","record_id":"<urn:uuid:3207976b-70a2-499b-8892-d426fb2c1f03>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00302-ip-10-147-4-33.ec2.internal.w... |
Math Forum Discussions
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User Profile: mulvanywalte_@_otmail.com
User P... | {"url":"http://mathforum.org/kb/profile.jspa?userID=892288","timestamp":"2014-04-16T19:00:21Z","content_type":null,"content_length":"15357","record_id":"<urn:uuid:e15e972d-273f-4014-b34f-799e1c0e1f50>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00023-ip-10-147-4-33.ec2.internal.war... |
Understanding gain crossover frequency
Hello. This technically isn't homework, however I am studying for an upcoming final. I feel like I must be missing something. I'm trying to calculate the phase margin of a system so my first step is
to find the gain crossover frequency (GCF).
1. The problem statement, all variable... | {"url":"http://www.physicsforums.com/showthread.php?t=504488","timestamp":"2014-04-16T22:18:22Z","content_type":null,"content_length":"24673","record_id":"<urn:uuid:3731c702-09c0-45ae-a603-85b089e56d87>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00407-ip-10-147-4-33.ec2.internal.wa... |
Department of Mathematics
Event Announcements
Math Club's Integration Bee Results
Problem of the Week Competition
1st prize$50
2nd prize$30
3rd prize$20
Every Monday Professor Jackson will post a problem. Copies of the problem (and answers to the old problems) are available on the table in front of the Math Office, MH ... | {"url":"http://www.sjsu.edu/math/events/index.html","timestamp":"2014-04-16T11:19:31Z","content_type":null,"content_length":"18186","record_id":"<urn:uuid:65a27c5e-eabe-4b72-8f38-46bc8290556f>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00092-ip-10-147-4-33.ec2.internal.warc.gz"} |
From Iron Chariots Wiki
Along with probability, upon which it is mostly based, statistics is a mathematical discipline which provides techniques for drawing conclusions from observed data. It is heavily relied upon in most
scientific fields (experiments and observational studies), as well as in business and industry (m... | {"url":"http://wiki.ironchariots.org/index.php?title=Statistics&oldid=4489","timestamp":"2014-04-21T10:13:03Z","content_type":null,"content_length":"16029","record_id":"<urn:uuid:5f2e2b4b-bc40-4db5-b803-a4ed33a33295>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00438-ip-10-147-4-33.... |
DLESE Find a Resource
> Subject: Physics + Collections: DRC
In this kinesthetic activity, students learn how photons may be transmitted, absorbed, or scattered. Materials required include a small ball, an overhead projector, 4 clear cups, different liquids
(milk, water, black ink, grape juice), and a flashlight. T... | {"url":"http://www.dlese.org/library/browse_ky_0c_su_0q-50.htm","timestamp":"2014-04-20T05:47:19Z","content_type":null,"content_length":"118781","record_id":"<urn:uuid:00b32e5c-dcc5-4440-8d59-5dfaac354155>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00655-ip-10-147-4-33.ec2.internal... |
Summary: Enhancing Depth of Field in LCSEM Scenes by Sharpness Map Partitioning
H. Hariharan*, A. Koschan*, B. Abidi*, D. Page*, M. Abidi*, J. Frafjord** and S. Dekanich**
*IRIS Laboratory, ECE Dept, University of Tennessee, 1508, Middle Dr, Knoxville, TN 37996
**Y12 National Security Complex, Bear Creek Rd, Oak Ridge,... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/1012/2230898.html","timestamp":"2014-04-19T02:29:15Z","content_type":null,"content_length":"8963","record_id":"<urn:uuid:583eb39b-5ef0-4c0d-8304-afac468249a7>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00375-ip-10-147-... |
MSC Classification Codes
The Mathematics Subject Classification (MSC) is an alphanumerical classification scheme formulated by the American Mathematical Society based on the coverage of two major reviewing databases
Mathematical Reviews and Zentralblatt MATH. It is used by many mathematics journals, which ask authors o... | {"url":"http://cran.skazkaforyou.com/web/classifications/MSC.html","timestamp":"2014-04-19T17:57:34Z","content_type":null,"content_length":"487085","record_id":"<urn:uuid:a7a76af7-5b05-48ab-b21f-e7d7b387f208>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00167-ip-10-147-4-33.ec2.inter... |
Olney, MD Science Tutor
Find an Olney, MD Science Tutor
...I have studied Calculus as an undergraduate at the Massachusetts Institute of Technology, and I have actively used it as a PhD student at Cornell University and in my work at NASA in the
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set and relation
April 1st 2010, 12:46 PM #1
Apr 2010
set and relation
Define the the relation R on the integers Z by xRy if and only if either x/y or y/x.
For each n E Z, define An to be the set of integers related to n. An={xEZ:xRn}
Proving the quality below
Intersection An= {-1,0,1}
So here m... | {"url":"http://mathhelpforum.com/discrete-math/136874-set-relation.html","timestamp":"2014-04-19T22:29:46Z","content_type":null,"content_length":"63368","record_id":"<urn:uuid:7f245ea6-709c-4a28-8125-d08858e58841>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00622-ip-10-147-4-33.ec2... |
FRS-theorem on rational 2d CFT
Quantum field theory
What might be called the FRS construction/theorem after Fuchs, Runkel and Schweigert, also Fröhlich and Fjelstad (FRS 02, FRS 04a, FRS 04b, FRS 05, FFRS 06, FFRS 08) is a rigorous construction and
classification of all rational full 2-dimensional conformal field theor... | {"url":"http://ncatlab.org/nlab/show/FRS-theorem+on+rational+2d+CFT","timestamp":"2014-04-19T22:31:50Z","content_type":null,"content_length":"49703","record_id":"<urn:uuid:2dce2313-12b5-4333-b674-aeea349f26b7>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00021-ip-10-147-4-33.ec2.int... |
The Basics of Crypto
The Basics of Cryptology, Part 2
In the first article of this series, we introduced the SQL Encryption Toolkit, which provides extended stored procedures for SQL Server 2000 to perform basic cryptographic functions using the
Blowfish and AES encryption algorithms. In the second article, we discusse... | {"url":"http://www.sqlservercentral.com/articles/Miscellaneous/thebasicsofcryptographypart2/2016/","timestamp":"2014-04-19T20:05:10Z","content_type":null,"content_length":"44713","record_id":"<urn:uuid:18a6c3cf-b33d-4b26-ae8f-65cb6e435a73>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-2014041600521... |
Eigenvector problem
January 7th 2012, 02:17 PM
Eigenvector problem
$\begin{bmatrix}<br /> -5 & 3\\ <br /> 6 & -2<br /> \end{bmatrix}$
$\lambda = 1$ and $-8$
I could find the eigenvector when $\lambda = 1$
but how do i find the eigenvector when $\lambda = 8$?
I came up with $\begin{bmatrix}<br /> 1 &... | {"url":"http://mathhelpforum.com/advanced-algebra/195003-eigenvector-problem-print.html","timestamp":"2014-04-16T20:58:40Z","content_type":null,"content_length":"9862","record_id":"<urn:uuid:55153bb0-b938-494a-8ae2-e7effd1859c6>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00370-ip-... |
How to Find the Perimeter of a Triangle
Edit Article
When Knowing the Lengths of All Three SidesWhen Missing the Length of a Right Triangle's Hypotenuse
Edited by HKristineWhite, Teresa, BeautyNBrains, Chris and 19 others
A perimeter is the path that surrounds a two-dimensional shape. If you want to find the perimeter ... | {"url":"http://www.wikihow.com/Find-the-Perimeter-of-a-Triangle","timestamp":"2014-04-16T13:19:38Z","content_type":null,"content_length":"68904","record_id":"<urn:uuid:4dc31563-5c29-4c99-b501-33c7735d80b4>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00022-ip-10-147-4-33.ec2.interna... |
How to measure the strength of Zermelo over bounded Zermelo?
up vote 11 down vote favorite
Bounded Zermelo is Zermelo set theory with only bounded separation. It has the same strength as simple type theory or MacLane set theory or ETCS. It is a finitely axiomatized fragment of Zermelo, so
Zermelo proves it is consisten... | {"url":"http://mathoverflow.net/questions/117371/how-to-measure-the-strength-of-zermelo-over-bounded-zermelo","timestamp":"2014-04-17T07:42:24Z","content_type":null,"content_length":"51197","record_id":"<urn:uuid:6d47e420-32bd-473e-b598-f460eb2f5aec>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-201... |
Please Help!!! We Are Supposed To Write An Equation ... | Chegg.com
Please help!!! we are supposed to write an equation for thefollowing problem in variables and have no clue what it is!!
Problem Suppose the spring in the drawing has aspring constant of k = 30.0 N/m.
(a4) What is the algebraic expression for thetotal w... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/please-help-supposed-write-equation-thefollowing-problem-variables-clue-chapter-10-problem-q407807","timestamp":"2014-04-18T16:31:25Z","content_type":null,"content_length":"32908","record_id":"<urn:uuid:0acc2953-e1f0-4541-a0a5-62531b8fe6ef>","cc-path":"CC... |
Strong differential subordination properties for analytic functions involving the Komatu integral operator
The purpose of the present paper is to investigate some strong differential subordination and superordination implications involving the Komatu integral operator which are obtained by considering
suitable classes ... | {"url":"http://www.boundaryvalueproblems.com/content/2013/1/44","timestamp":"2014-04-21T02:22:16Z","content_type":null,"content_length":"266398","record_id":"<urn:uuid:b9c29ea5-8491-4821-90c1-65734e424032>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00102-ip-10-147-4-33.ec2.internal... |
An Optimal Weighted Aggregated Association Test for Identification of Rare Variants Involved in Common Diseases
• We are sorry, but NCBI web applications do not support your browser and may not function properly.
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Genetics. May 2011; 188(1): 181–188.
An Optimal Weighted Aggregated Association Test... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120154/?tool=pubmed","timestamp":"2014-04-19T07:31:35Z","content_type":null,"content_length":"126581","record_id":"<urn:uuid:f19027d7-8d9e-4477-847f-71f6c1b6dda3>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00520-ip-10-147-4-33.e... |
Maclaurin series
April 26th 2010, 05:01 PM
Maclaurin series
The function of defined by f(x)=1/(1+x³). The Maclaurin series for f is given by 1-x³+x^6-x^9+...+(-1)^n x^3n+...,
which converges to f(x) for -1<x<1.
Find the first four nonzero terms and the general term for the Maclaurin series representing ∫ f(... | {"url":"http://mathhelpforum.com/calculus/141609-maclaurin-series-print.html","timestamp":"2014-04-19T13:25:28Z","content_type":null,"content_length":"4520","record_id":"<urn:uuid:72098cc3-fe12-45c7-aa69-dc87be9610e2>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00071-ip-10-147-4-33... |
the first resource for mathematics
-adic study of the partial sums of the harmonic series.
(English) Zbl 0838.11015
${H}_{n}=1+\frac{1}{2}+\cdots +\frac{1}{n}$
be the
-th partial sum of the harmonic series. For a given prime
, denote by
the set of
for which
divides the numerator of
. In 1991
A. Eswarathasan
E. Levine
[... | {"url":"http://zbmath.org/?q=an:0838.11015&format=complete","timestamp":"2014-04-17T04:34:49Z","content_type":null,"content_length":"25717","record_id":"<urn:uuid:7c01c523-c75d-45be-a72c-a2a0174a8af4>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00206-ip-10-147-4-33.ec2.internal.warc... |
While loops round two
October 9th 2007, 05:12 PM #1
Oct 2007
While loops round two
Sorry for reposting, but these are some new questions that spin off my old post.
Okay can anyone explain while loops to me in a non-computer like way or as non-computer like as it can get. I understand the logic of while loop... | {"url":"http://mathhelpforum.com/discrete-math/20287-while-loops-round-two.html","timestamp":"2014-04-18T04:46:54Z","content_type":null,"content_length":"36198","record_id":"<urn:uuid:b6c96106-902b-47d2-bc33-c47cbe9f55db>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00536-ip-10-147-... |
188 helpers are online right now
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Yield Estimation
Click here to download a PDF worksheet on Yield Estimation
There are a number of reasons why you should do yield estimation. These include:
• Scheduling deliveries to the winery/processor
• Allowing the winery/processor to make room for the harvest
• Make adjustments per contract agreements
• A... | {"url":"http://wine.wsu.edu/research-extension/2006/07/yield-estimation/","timestamp":"2014-04-20T08:14:22Z","content_type":null,"content_length":"33419","record_id":"<urn:uuid:2e9cdbc5-8791-4b05-b23a-577be9475487>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00055-ip-10-147-4-33.ec2... |
GLSL Programming/Blender/RGB Cube
This tutorial introduces varying variables. It builds on the tutorial about a minimal shader.
In this tutorial we will write a shader to render an RGB cube similar to the one shown to the left. The color of each point on the surface is determined by its coordinates; i.e., a point at po... | {"url":"http://en.m.wikibooks.org/wiki/GLSL_Programming/Blender/RGB_Cube","timestamp":"2014-04-18T00:54:14Z","content_type":null,"content_length":"31116","record_id":"<urn:uuid:2b2fb4d4-6688-496e-a80e-36dd7d1eb0af>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00316-ip-10-147-4-33.ec... |
Math Forum Discussions
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Topic: Intersection
Replies: 1 Last Post: Aug 9, 2006 1:22 AM
Messages: [ Previous | Next ]
Re: Inters... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=1427912&messageID=5002002","timestamp":"2014-04-16T05:35:49Z","content_type":null,"content_length":"18497","record_id":"<urn:uuid:eb3a3ddb-c938-45b1-ab65-34c62fc6ac1c>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00542-ip-10-147-4-... |
Palo Alto Trigonometry Tutor
...I am a credentialed classroom teacher, but I love working one-on-one with students because it allows me to quickly figure out their learning style and to tailor my instruction to what works for
them. I believe that it is necessary to teach math for understanding rather than having st... | {"url":"http://www.purplemath.com/Palo_Alto_Trigonometry_tutors.php","timestamp":"2014-04-16T07:30:56Z","content_type":null,"content_length":"24163","record_id":"<urn:uuid:f7770bb4-de09-41a8-b4c6-aa892a4bfcad>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00097-ip-10-147-4-33.ec2.int... |
Choosing from 12 people.
September 29th 2010, 02:59 PM #1
Sep 2010
Choosing from 12 people.
there are 12 people, i am one of those people. one person is picked at a time (not replaced). What is the actually probability of me being picked? is it 1/6?
i seem to get confused with the initial probability of... | {"url":"http://mathhelpforum.com/statistics/157872-choosing-12-people.html","timestamp":"2014-04-19T15:27:15Z","content_type":null,"content_length":"40581","record_id":"<urn:uuid:36ff5c86-1282-4eb7-8753-7b2d2682ed89>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00593-ip-10-147-4-33.e... |
Post a reply
I have to attribute this solution to my dad. I showed him this problem and he recalled a method I used to solve another problem which I had showed him and how it could be applied here. (Remember the
circle with the four 20 degree inscirbed angles? Thats the one)
Anyways, all we're concerned about is the ra... | {"url":"http://www.mathisfunforum.com/post.php?tid=2546&qid=25069","timestamp":"2014-04-19T07:09:13Z","content_type":null,"content_length":"17463","record_id":"<urn:uuid:c1fed125-a835-4c57-966d-52196e9222aa>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00321-ip-10-147-4-33.ec2.inter... |
A Motorcycle Is Following A Car That Is Traveling ... | Chegg.com
A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 19.0m/s , and the distance
between them is 56.0 m. After t1= 2.00s , the motorcycle s... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/motorcycle-following-car-traveling-constant-speed-straight-highway-initially-car-motorcycl-q2892104","timestamp":"2014-04-18T06:01:52Z","content_type":null,"content_length":"22366","record_id":"<urn:uuid:ea0f157a-8b37-4853-95cc-dc8fde1167f7>","cc-path":"C... |
Transcript: Smaart Impulse & Phase Measurement - Pro Sound Web
Reply posted by Tom Danley on September 18, 2001
“An equal phase shift across that entire bandwidth would have to be differing delay times for differing frequencies. If I got my money’s worth from Jamie, Sam, Don, and Mr. McCarthy, that would be an
all pass... | {"url":"http://www.prosoundweb.com/article/smaart_impulse_phase_measurement/mixer/P3/","timestamp":"2014-04-20T00:47:21Z","content_type":null,"content_length":"39777","record_id":"<urn:uuid:365ad281-8e2c-4301-905f-08bd7de50216>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00637-ip-10... |
Tracy, CA Science Tutor
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...I teach prerequisite courses for programs such as LVN, MRI Tech, Ultrasound Tech and Dental Hygiene. I have been an adjunct faculty at San Jose City College for 3 years, where I've taught
subjects such as Anatomy, Physiology, and General Biology. I teach bot... | {"url":"http://www.purplemath.com/tracy_ca_science_tutors.php","timestamp":"2014-04-18T00:54:31Z","content_type":null,"content_length":"23880","record_id":"<urn:uuid:f77bb115-2337-4c33-a497-a7c8619e2d61>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00357-ip-10-147-4-33.ec2.internal.... |
Central heating/radiator calculator – PistonHeads.com :: Speed Matters
A wrong BTU calculation for any room can leave you without sufficient heat during a cold snap or caused you to have wasted money on a radiator that is far too powerful Central Heating – How to Use a
Free Heat Output Calculator For Radiator Sizing. B... | {"url":"http://pradiator.net/radiator-heat-calculation/","timestamp":"2014-04-20T15:53:46Z","content_type":null,"content_length":"11360","record_id":"<urn:uuid:9a8c2b7f-f1b4-4734-a8a9-d83c5dd22cbf>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00007-ip-10-147-4-33.ec2.internal.warc.g... |
CIS 552
CIS 552 Lecture 2 - Lists and First-Class Functions
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS -Wall -fwarn-tabs -fno-warn-type-defaults #-}
module Lec2 where
import Data.Char
import Test.HUnit
import Prelude hiding (($))
Unbounded sequence of values of type A
l1 :: [Char]
l1 = [ 'a', 'b', 'c' ]
l2 :: [Int]... | {"url":"http://www.seas.upenn.edu/~cis552/12fa/lectures/Lec2.html","timestamp":"2014-04-20T01:44:35Z","content_type":null,"content_length":"39906","record_id":"<urn:uuid:4970be27-3454-4993-af49-20dfd4606c39>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00607-ip-10-147-4-33.ec2.intern... |
Integer division by constants
Comments 8
Today I'm going to discuss a few clever algorithms for dividing values by constant values known at compile-time, without the use of the division instruction.
In compiler optimization theory, the basic problem we attempt to solve is to create algorithms which take a specific prog... | {"url":"http://blogs.msdn.com/b/devdev/archive/2005/12/12/502980.aspx","timestamp":"2014-04-18T10:59:10Z","content_type":null,"content_length":"61525","record_id":"<urn:uuid:b8771251-3bb7-4747-979e-2ece5a8d17dc>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00539-ip-10-147-4-33.ec2.i... |
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Recursive types are not conservative over F
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- Journal of Functional Programming, 16:375 – 414 , 2006
"... Recent years have seen the development of several foundational models for statically typed object-oriented programming. But despite their intuitive similarity, di erences in the technical
machi... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1664901","timestamp":"2014-04-21T11:05:47Z","content_type":null,"content_length":"38537","record_id":"<urn:uuid:87fbd96d-f95c-41b9-b75c-90be27a6186a>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00232-ip-10-147-4-33.ec2.internal.wa... |
OER Commons
Keywords: Statistics (579)
Identify striking deviations of data.
Material Type:
Remix and Share
Use a table to create a histogram.
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Draw a box plot to represent data.
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Use the dot plots to compare two sets of data.
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Hi! This question deals with derivatives Ok, here it is: The q... | {"url":"http://openstudy.com/updates/50834c0ee4b0dab2a5ec19ea","timestamp":"2014-04-20T00:37:42Z","content_type":null,"content_length":"51995","record_id":"<urn:uuid:6198ba1d-6b52-4899-8bb7-8d7ca750c738>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00565-ip-10-147-4-33.ec2.internal.w... |
Quick Improper Integrals Question
February 21st 2010, 03:11 PM
Lord Voldemort
Quick Improper Integrals Question
"Determine whether each integral is convergent or divergent. Evaluate those that are convergent"
$\int_{-\infty}^{\infty}{\cos(\pi x)}dx=\int_{-\infty}^{0}{\cos(\pi x)}dx+\int_{0}^{\infty}{\cos(\pi x)... | {"url":"http://mathhelpforum.com/calculus/130011-quick-improper-integrals-question-print.html","timestamp":"2014-04-20T20:36:44Z","content_type":null,"content_length":"7555","record_id":"<urn:uuid:6cbc1067-714e-4c85-8fc1-f8b6a02b8560>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-005... |
Permutation Calculation
06-11-2003 #1
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Join Date
Jun 2003
Permutation Calculation
I'm currently working on a calculator that figures the permutation and combination.
The only problem I have is the factorial part. I don't know how I'd set that up.
In just incase you don't know what I'm tal... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/40553-permutation-calculation.html","timestamp":"2014-04-19T13:49:04Z","content_type":null,"content_length":"111398","record_id":"<urn:uuid:9c4a78e9-ed19-4aa5-9635-0cb0cccc4d79>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219... |
Physics Forums - View Single Post - Kilo of Pork, Potatoes...
Is there a limit on the measure of a Kilo of Pork, or anything for that matter?
How accurate can I measure a Kilo of something, can I measure this to a finite limit?
Just how much is a kilo ..can I get it to within a factor say of the Quantum Approximation ... | {"url":"http://www.physicsforums.com/showpost.php?p=758324&postcount=1","timestamp":"2014-04-16T19:01:15Z","content_type":null,"content_length":"8652","record_id":"<urn:uuid:653537d1-6070-4a8a-a56b-3faacd301a14>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00426-ip-10-147-4-33.ec2.i... |
pplications 8th
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Digital Syste... | {"url":"http://mediafiretrend.com/c/complex+variables+and+applications+8th+edition+solutions+mediafire.html","timestamp":"2014-04-17T22:01:18Z","content_type":null,"content_length":"19825","record_id":"<urn:uuid:adbd06c7-bd02-4a33-8de5-3acc79a13260>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-201... |
Math Curriculum
post #1 of 13
4/18/08 at 4:02pm
Thread Starter
Ds is 8 and has had a really hard time with math this year. He is still counting on his fingers and needs manipulatives to add or subtract. If I tell him " 6-2=?) He still has to count 1, 2, 3,4,5,6
and then he count 1, 2, as he puts those fingers down..the... | {"url":"http://www.mothering.com/community/t/883371/math-curriculum","timestamp":"2014-04-20T12:50:25Z","content_type":null,"content_length":"208354","record_id":"<urn:uuid:7523dcb7-75eb-4b30-9e1a-4ad98048fd10>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00249-ip-10-147-4-33.ec2.in... |
Fuchsian groups and their normalizers
up vote 0 down vote favorite
Let $\Gamma \leq PSL_2(\mathbb{R})$ be a Fuchsian group. What is the relation between $N(\Gamma) = \{ \alpha \in PSL_2(\mathbb{R}) \mid \alpha \Gamma \alpha^{-1} = \Gamma \}$ and $Aut(\Gamma \
backslash \mathcal{H})$, the group of automorphisms of the R... | {"url":"http://mathoverflow.net/questions/123138/fuchsian-groups-and-their-normalizers","timestamp":"2014-04-19T20:21:24Z","content_type":null,"content_length":"64142","record_id":"<urn:uuid:9b732a48-eb55-477f-9898-7007ad4af379>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00662-ip-... |
A.3. Optimization
Common Lisp the Language, 2nd Edition
Next: Basic Restrictions Up: Series Previous: Alteration of Series
Series expressions are transformed into loops by pipelining them-the computation is converted from a form where entire series are computed one after the other to a form where the series are
i... | {"url":"http://www.cs.cmu.edu/Groups/AI/html/cltl/clm/node356.html","timestamp":"2014-04-23T17:15:42Z","content_type":null,"content_length":"4588","record_id":"<urn:uuid:f03f36fa-3186-448f-848c-6425100086f6>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00114-ip-10-147-4-33.ec2.intern... |
N.: Data clustering by markovian relaxation and the information bottleneck method
Results 1 - 10 of 47
, 2001
"... We present a novel clustering method using the approach of support vector machines. Data points are mapped by means of a Gaussian kernel to a high dimensional feature space, where we search for
the minimal... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=475744","timestamp":"2014-04-17T17:05:34Z","content_type":null,"content_length":"40299","record_id":"<urn:uuid:7180a4e0-6cdd-4085-9a25-2851743334db>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00588-ip-10-147-4-33.ec2.internal.warc... |
Three myths about dynamic time warping data mining
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"... The last decade has witnessed a tremendous growths of interests in applications that deal with querying and mining of time series data. Numerous representation methods for dimensionality
reduction and similarity measures geared towards time se... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=547488","timestamp":"2014-04-20T08:03:50Z","content_type":null,"content_length":"41472","record_id":"<urn:uuid:7a171a98-8142-46b1-9fc7-1a4075240124>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00083-ip-10-147-4-33.ec2.internal.warc... |
Sum of Gaussian binomial coefficients.
up vote 2 down vote favorite
We all know that $\sum_{i=0}^{n}{n \choose i}=2^{n}$. Is there a similar result regarding the q-binomial coefficients? (a.k.a Gaussian binomial coefficients) - $\sum_{i=0}^{n}{n \choose i}_{q}=?$
linear-algebra co.combinatorics
I think that you need ... | {"url":"http://mathoverflow.net/questions/89934/sum-of-gaussian-binomial-coefficients/89944","timestamp":"2014-04-19T22:31:42Z","content_type":null,"content_length":"56378","record_id":"<urn:uuid:8e64c089-94ee-42b9-98cf-d8c42b284c01>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-0022... |
Popular Puzzles And Riddles
Brain Questions:: Popular Puzzles And Riddles
Brushing up your brain with the brain teasers every now and then is a great thing but have you ever yearned to find all the Popular Puzzles and Riddles at one place? To all such cravings,
GPuzzles.Com has collected all those Popular Puzzles and R... | {"url":"http://www.gpuzzles.com/brain-questions/popular-puzzles-and-riddles/","timestamp":"2014-04-17T10:27:31Z","content_type":null,"content_length":"49128","record_id":"<urn:uuid:a4a78e56-fe0b-40ed-bb95-727f872c584d>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00365-ip-10-147-4-3... |
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Topic: Can we at least talk math?
Replies: 8 Last Post: Oct 21, 1995 10:52 PM
Messages: [ Previous | Ne... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=482167&messageID=1475909","timestamp":"2014-04-17T15:57:50Z","content_type":null,"content_length":"25392","record_id":"<urn:uuid:3d2ebf26-bab8-47a3-a188-3f86c8ff972c>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00452-ip-10-147-4-3... |
Number theory (Primes)
September 8th 2009, 04:59 PM
Number theory (Primes)
pls help me with this problem. i tried to solve but it i can't get it.
*Determine whether the following assertions are true or false. if true, prove the result, and if false, give a counter example
1. If a^3/c^3 then a/c
September 8t... | {"url":"http://mathhelpforum.com/number-theory/101226-number-theory-primes-print.html","timestamp":"2014-04-17T06:44:08Z","content_type":null,"content_length":"5961","record_id":"<urn:uuid:f358ffd1-404b-4d23-bbc1-9dc9a26ef747>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00547-ip-10... |
Calabi-Yau Manifold
Manifold can be in one, two, three, ... dimensional space with the special property that it looks flat (Euclidean) in small scale but becomes non-Euclidean (curved) globally as shown as Figure 01.
Such property implies smoothness. However, a manifold is characterized as smooth even if it has some p... | {"url":"http://universe-review.ca/R15-26-CalabiYau.htm","timestamp":"2014-04-16T07:39:09Z","content_type":null,"content_length":"8386","record_id":"<urn:uuid:7494fd74-2827-40c5-9ffd-6185da8286b3>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00318-ip-10-147-4-33.ec2.internal.warc.gz"} |
College Algebra Tutors
Bethlehem, PA 18015
Frank the Math Tutor... who knows some Spanish
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Covariance sign
up vote 3 down vote favorite
Is it true that $Cov[f(X),g(X)]>0$ where $X$ is a random variable of unbounded support and $f,g$ are two strictly increasing real functions? I think by Chebyschev integral inequality I must assume
that the random variable support must be bounded, otherwise I can not assure t... | {"url":"http://mathoverflow.net/questions/66663/covariance-sign/66836","timestamp":"2014-04-20T13:35:19Z","content_type":null,"content_length":"56639","record_id":"<urn:uuid:add74889-68e6-40cb-acde-7b448b601601>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00630-ip-10-147-4-33.ec2.i... |
Whitman, MA Statistics Tutor
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Converting joules to newtons
Andrew Mason
As Redbelly points out, Joules are units for energy and Newtons are units of force.
Energy per unit time is a measure of power and would be in units of Joules/sec or Newton-metres/sec. (Force x distance/time)
So power can be thought of as force x speed. Dividing power by spee... | {"url":"http://www.physicsforums.com/showthread.php?t=459886","timestamp":"2014-04-20T16:02:02Z","content_type":null,"content_length":"42509","record_id":"<urn:uuid:bf0ee46c-891e-40db-adaf-fcd5a63ac90d>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00506-ip-10-147-4-33.ec2.internal.w... |
urgent probability question
January 6th 2008, 05:38 PM #1
Junior Member
Nov 2006
urgent probability question
Hi guys, just about to head into an exam and i can't get my head around this one. Could somebody help me out.
The probability that an individual walking across the goodwill bridge is a university stu... | {"url":"http://mathhelpforum.com/statistics/25667-urgent-probability-question.html","timestamp":"2014-04-20T05:09:03Z","content_type":null,"content_length":"35777","record_id":"<urn:uuid:f0886321-0d5e-424a-b7b9-e8b9b34b4d84>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00399-ip-10-1... |
Logic gates
Re: Logic gates
Which mathematical operations?
The limit operator is just an excuse for doing something you know you can't.
“It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevs... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=19070","timestamp":"2014-04-16T04:12:36Z","content_type":null,"content_length":"13617","record_id":"<urn:uuid:1bc869b1-0b02-478d-825e-f5ac4bced25f>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00058-ip-10-147-4-33.ec2.internal.w... |
Bethesda, MD Prealgebra Tutor
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Negative Numbers
Placing Negative Numbers on a Number Line
Now that the students have created their own number lines and acquired an initial understanding of negative numbers, it is time to deepen that understanding by having them explore them further.
Materials: The number lines students created in the first lesson
... | {"url":"http://www.eduplace.com/math/mathsteps/5/a/5.negnum.develop1.html","timestamp":"2014-04-16T05:32:32Z","content_type":null,"content_length":"9011","record_id":"<urn:uuid:d732d8e0-696b-4933-ab18-572b62ed08d9>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00250-ip-10-147-4-33.ec... |
July 2007
Even since I was a kid, I loved puzzles. One of the reasons I got involved with maths and computers was probably this strange attraction to the "puzzled" state of mind - stress, frustration, and
then... the incredible elation of figuring it out...
One of the geometry puzzles I've found that was particularly e... | {"url":"http://users.softlab.ece.ntua.gr/~ttsiod/ladderPuzzle.html","timestamp":"2014-04-21T12:08:05Z","content_type":null,"content_length":"103765","record_id":"<urn:uuid:e6ce2501-2cb1-49d5-9a50-6ace6d3cb403>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00514-ip-10-147-4-33.ec2.int... |
How To Compute Net Pay
How To Calculate Net Pay
Grant Hobson explains in simple terms how to calculate your net pay, taking into account the various deductions. Using a spreadsheet, you can easily convert your annual income to monthly, weekly or
daily amounts so that you can assess your budget more easily.
Hi, my name ... | {"url":"http://www.videojug.com/film/how-to-calculate-net-pay","timestamp":"2014-04-18T16:22:56Z","content_type":null,"content_length":"41381","record_id":"<urn:uuid:90b06de8-73df-46fb-b8ea-7fda27b6f1f7>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00108-ip-10-147-4-33.ec2.internal.... |
Weekly outline
• January 23 - January 29
This week we will be reviewing the definition of integral, the fundamental theorem of Calculus, and the basic integration techniques from last semester: change of variables, basic trigonometric
integrals, integration by parts, and partial fractions.
• January 30 - Fe... | {"url":"https://courses.marlboro.edu/course/view.php?name=NSC212.S12","timestamp":"2014-04-21T13:05:45Z","content_type":null,"content_length":"57540","record_id":"<urn:uuid:14034e6a-6a8a-4d41-a6fe-5c06837a7d9d>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00168-ip-10-147-4-33.ec2.in... |
Levers and mechanical advantage
This lesson is part of the unit "Work, power, and machines." In this lesson, students will be introduced to the basic principles of all machines and review the six simple machines. They will use a
first class lever to explore the relationship between fulcrum position and effort force req... | {"url":"http://www.learnnc.org/lp/pages/7514","timestamp":"2014-04-19T04:20:59Z","content_type":null,"content_length":"27567","record_id":"<urn:uuid:6fc972ca-79d0-4f43-a47b-92a2e31a7ea7>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00095-ip-10-147-4-33.ec2.internal.warc.gz"} |
Using adjacent_find with an iterator ?
Could you clarify further? Are you looking for the length of the continuous run of equal numbers in an otherwise unsorted sequence (e.g. "70, -1, 10, 10, 10, 20" gives '3') or for the length of a
continuous run in a sorted sequence ("-1, 10, 10, 10, 20, 70" gives '3'), or for a to... | {"url":"http://www.cplusplus.com/forum/beginner/111672/","timestamp":"2014-04-18T21:08:56Z","content_type":null,"content_length":"16993","record_id":"<urn:uuid:f43a4f4e-b47f-4f56-ac9b-50a122ae89a9>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00429-ip-10-147-4-33.ec2.internal.warc.gz... |
The Question
(Submitted January 06, 1997)
My son, as a requirement for his 7th grade science class, is to have a working model science fair project. While going through some magazines he came upon the idea to build a "Trash Bag Hot-Air
Balloon", which would show and demonstrate one type of lighter than air vehicle.
Whi... | {"url":"http://imagine.gsfc.nasa.gov/docs/ask_astro/answers/970106a.html","timestamp":"2014-04-18T00:13:56Z","content_type":null,"content_length":"20494","record_id":"<urn:uuid:5137c675-b8ed-4b2e-a43b-428a8422bd71>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00375-ip-10-147-4-33.ec2... |
Re: st: Linear regression of 'log' predictors
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Re: st: Linear regression of 'log' predictors
From "Christer Thrane" <ch-thran@online.no>
To <statalist@hsphsun2.harvard.edu>
Subject Re: st: Linear regression of 'log' predictors
Date Wed... | {"url":"http://www.stata.com/statalist/archive/2006-09/msg00869.html","timestamp":"2014-04-19T02:51:13Z","content_type":null,"content_length":"9261","record_id":"<urn:uuid:848ce369-cd5d-4cce-ac0f-b7faeef36a43>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00138-ip-10-147-4-33.ec2.inte... |
[R-sig-phylo] ancestral reconstruction of geographic origin (function ace{ape})
[R-sig-phylo] ancestral reconstruction of geographic origin (function ace{ape})
Emmanuel Paradis Emmanuel.Paradis at mpl.ird.fr
Wed Feb 10 18:30:49 CET 2010
Hi Andrew,
Andrew Rominger wrote on 08/02/2010 22:08:
> Hello,
> I'm trying to reco... | {"url":"https://stat.ethz.ch/pipermail/r-sig-phylo/2010-February/000595.html","timestamp":"2014-04-18T20:43:37Z","content_type":null,"content_length":"8176","record_id":"<urn:uuid:441b3b1a-ac50-47e1-ba47-3542bb5e2d55>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00230-ip-10-147-4-33... |
JMU - Department of Mathematics and Statistics, Faculty and Staff
Faculty and Staff
Staff Full-time Faculty Part-time Faculty
Visiting Faculty Affiliate Faculty Emeriti and Emeritae Faculty
"username at jmu" means "username@jmu.edu"
Phone numbers are 540-56x-xxxx.
Leigh Ann Bowles-Riggleman
bowlesla at... | {"url":"http://www.jmu.edu/mathstat/people.shtml","timestamp":"2014-04-20T05:53:33Z","content_type":null,"content_length":"29673","record_id":"<urn:uuid:1fee7fca-ac89-4a40-bdec-ca5d8f6bc70c>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00045-ip-10-147-4-33.ec2.internal.warc.gz"} |
Book review: The Universe in Zero Words
The Universe in Zero Words: The Story of Mathematics as Told Through Equations
Dana Mackenzie
As the title suggests, the “gimmick” of this book is that each section centers around some particular equation, chosen for its beauty and depth. But it’s less a book about equations than... | {"url":"http://mathlesstraveled.com/2012/11/17/book-review-the-universe-in-zero-words/","timestamp":"2014-04-16T04:17:52Z","content_type":null,"content_length":"68975","record_id":"<urn:uuid:f283c102-fea6-4d4a-b422-f786db8f1c05>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00005-ip-... |
Lie Groups for Pedestrians 2ND Edition
This guide, a reprint of a 1966 work (itself a second edition of a 1965 work, North-Holland Publishing), is for physicists who want to familiarize themselves with algebraic techniques that have their
basis in group theory. Lipkin (The Weizmann Institute of Science, Israel) describ... | {"url":"http://www.powells.com/biblio?isbn=978-0486421858","timestamp":"2014-04-18T15:59:51Z","content_type":null,"content_length":"73744","record_id":"<urn:uuid:f28b01f7-832d-470c-8ffa-600c7fc579e9>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00538-ip-10-147-4-33.ec2.internal.warc... |
Linear Algebra Syntax Shortcuts
The examples in this worksheet demonstrate shortcuts for some Linear Algebra commands. They illustrate how you can save keystrokes when using Maple interactively.
Creating Matrices and Vectors
The Matrix and Vector functions give you great control over the type of Matrix or Vector you ... | {"url":"http://www.maplesoft.com/support/help/Maple/view.aspx?path=examples/LA_Syntax_Shortcuts","timestamp":"2014-04-17T17:12:24Z","content_type":null,"content_length":"261067","record_id":"<urn:uuid:a4d4c325-ad73-4088-a47b-91bb9d95b59a>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-... |
Hoffman Estates Algebra 2 Tutor
Find a Hoffman Estates Algebra 2 Tutor
...I have a Masters degree in applied mathematics and most coursework for a doctorate. This includes linear algebra, modern algebra, mathematical physics, topology, complex and real variable
analysis and functional analysis in addition to calcul... | {"url":"http://www.purplemath.com/hoffman_estates_il_algebra_2_tutors.php","timestamp":"2014-04-20T19:41:05Z","content_type":null,"content_length":"24524","record_id":"<urn:uuid:fe5c14fc-bc6a-493d-9ef6-453cbdad4518>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00467-ip-10-147-4-33.e... |
Cryptography 101
This week’s NOVA Science NOW on PBS has an interesting piece on the Kryptos sculpture in front of CIA headquarters. The segment does a decent job of showing some of the basic techniques used such as
substitution and transposition, in just a few minutes.
I am not a cryptographer but it is an area I have... | {"url":"http://scienceblogs.com/bushwells/2007/07/25/cryptography-101/","timestamp":"2014-04-19T17:51:16Z","content_type":null,"content_length":"50111","record_id":"<urn:uuid:9c8b4abf-2350-433a-8e2b-e818f11134eb>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00232-ip-10-147-4-33.ec2.... |
• ZeroThis plural form is used for numbers like: 0
%{actors} sent you a message.
oneThis plural form is used for numbers like: 1
%{actors} sent you a message.
fewThis plural form is used for numbers like: n is 0 OR n is not 1 AND n mod 100 in 1..19
%{actors} sent you a message.
otherThis plural ... | {"url":"https://webtranslateit.com/en/projects/3020-Diaspora/locales/ro..uk/strings?status=to_verify","timestamp":"2014-04-19T09:23:36Z","content_type":null,"content_length":"89709","record_id":"<urn:uuid:236d2498-fbad-401c-b557-4a186669740b>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032... |
How the Shape of a Histogram Reflects the Statistical Mean and Median
You can connect the shape of a histogram with the mean and median of the statistical data that you use to create it. Conversely, the relationship between the mean and median can help you predict the
shape of the histogram.
The preceding graph is a hi... | {"url":"http://www.dummies.com/how-to/content/how-the-shape-of-a-histogram-reflects-the-statisti.navId-811044.html","timestamp":"2014-04-20T01:17:56Z","content_type":null,"content_length":"56401","record_id":"<urn:uuid:c4fc9908-07a9-434f-9ef8-b36806d61d7d>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MA... |
High school Combination problem help?
March 10th 2009, 11:28 PM #1
Mar 2009
Last year at the independent leaning center, a group of 48 students enrolled in math, french and physics. Some students were more successful than others: 32 passed french, 27 passed physics, and
33 passed math; 26 passed french and ... | {"url":"http://mathhelpforum.com/statistics/78096-high-school-combination-problem-help.html","timestamp":"2014-04-19T10:20:59Z","content_type":null,"content_length":"35257","record_id":"<urn:uuid:d6bec7b3-047a-42d0-853b-6d76388539f5>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-0015... |
Math Help
January 21st 2009, 04:12 PM #1
Jan 2009
How do you find the 'constant rate of change in a table'?
x=1 Y=1
=3 =2
=5 =3
=7 =4
The answer is 1/2; but i have no clue as to how my teacher obtained that answer. If you can take some time to help, i would appreciate it greatly.
When t... | {"url":"http://mathhelpforum.com/pre-calculus/69288-curve.html","timestamp":"2014-04-17T00:59:05Z","content_type":null,"content_length":"32103","record_id":"<urn:uuid:8f345a6e-8765-4654-b8fb-baf7422c04be>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00158-ip-10-147-4-33.ec2.internal.... |
Volume 04.02 - Concrete and Aggregates
Standards in ASTM Volume 04.02 - Concrete and Aggregates
ASTM C1017 / C1017M - 13
- Standard Specification for Chemical Admixtures for Use in Producing Flowing Concrete
ASTM C1040 / C1040M - 08(2013)
- Standard Test Methods for In-Place Density of Unhardened and Hardened Concrete,... | {"url":"http://astm.nufu.eu/volume/04.02/std","timestamp":"2014-04-18T01:07:55Z","content_type":null,"content_length":"32862","record_id":"<urn:uuid:93c4e459-832c-4b95-b582-115aac60da2a>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00596-ip-10-147-4-33.ec2.internal.warc.gz"} |
How the Design of JML Accommodates Both Runtime Assertion Checking and Formal Verification
Leavens, Gary T., Cheon, Yoonsik, Clifton, Curtis, Ruby, Clyde and Cok, David R. (2004) How the Design of JML Accommodates Both Runtime Assertion Checking and Formal Verification. Technical Report
03-04a, Computer Science, Iowa S... | {"url":"http://archives.cs.iastate.edu/documents/disk0/00/00/03/33/index.html","timestamp":"2014-04-19T04:29:16Z","content_type":null,"content_length":"6539","record_id":"<urn:uuid:afd353c2-1982-4000-92e6-e0ba8ed6e9ab>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00645-ip-10-147-4-3... |
A study of time-decayed aggregate computation on data streams
Xu, Bojian (2009) A study of time-decayed aggregate computation on data streams. PhD thesis, Iowa State University.
Full text available as:
PDF - Registered users only - Requires Adobe Acrobat Reader or other PDF viewer.
Many real world data naturally arri... | {"url":"http://archives.ece.iastate.edu/archive/00000522/","timestamp":"2014-04-23T13:44:05Z","content_type":null,"content_length":"13583","record_id":"<urn:uuid:049efcf2-1dc8-41af-ac2f-469f166d7bce>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00324-ip-10-147-4-33.ec2.internal.warc... |
Rutland, MA Math Tutor
Find a Rutland, MA Math Tutor
...I have my Bachelor's in biochemistry, and in order to be successful I needed a strong background in calculus. In order to have that background, I needed to be very comfortable with the basics.
My success in higher levels of calculus shows that I possess this s... | {"url":"http://www.purplemath.com/rutland_ma_math_tutors.php","timestamp":"2014-04-20T16:04:33Z","content_type":null,"content_length":"23917","record_id":"<urn:uuid:f1f689e4-1b43-42f9-b05c-9da895e8ef64>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00622-ip-10-147-4-33.ec2.internal.w... |
Princeton, NJ Precalculus Tutor
Find a Princeton, NJ Precalculus Tutor
...I have tutored hundreds of students in subjects ranging from pre-algebra to graduate-level statistics. I am a state-certified math teacher, grades 7-12, with seven years of classroom teaching
experience. I am a graduate of the College of Will... | {"url":"http://www.purplemath.com/princeton_nj_precalculus_tutors.php","timestamp":"2014-04-18T21:23:23Z","content_type":null,"content_length":"24230","record_id":"<urn:uuid:0d264c3e-d073-4823-9acd-fb99e49d1638>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00543-ip-10-147-4-33.ec2.in... |
Patent US5822219 - System for identifying materials by NIR spectrometry
The apparatus employed in the system of the present invention comprises a near infrared spectrometer 11 having an oscillating grating 13 on which the spectrometer directs light. The grating 13
reflects light with a narrow wavelength band through ex... | {"url":"http://www.google.ca/patents/US5822219","timestamp":"2014-04-20T08:17:11Z","content_type":null,"content_length":"111646","record_id":"<urn:uuid:f5b4babc-cd96-4c10-837b-93a1ce6bf4b3>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00065-ip-10-147-4-33.ec2.internal.warc.gz"} |
Dihedral angles - how to calculate
Andrew Martin martin at bsm.bioc.ucl.ac.uk
Mon Feb 24 17:56:57 EST 1997
web-server-account (web at pcjfn.msc.com) wrote:
: George A. Heavner (gheavner at voicenet.com) wrote:
: : I am working on a project where I have cartesian coordinates for four
: : consecutive atoms and need to ca... | {"url":"http://www.bio.net/bionet/mm/xtal-log/1997-February/002905.html","timestamp":"2014-04-16T11:59:58Z","content_type":null,"content_length":"3089","record_id":"<urn:uuid:47e4ae22-7ea3-4950-aa16-6d3fa620087d>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00219-ip-10-147-4-33.ec2.... |
Vector subtraction
November 19th 2012, 10:28 PM #1
Nov 2012
Vector subtraction
Hi I really need help here.
I'm getting conflicting answers for both questions..
For the image with the P and Q complex number, to find the distance PQ, the textbook says to take z-w.
However, for the image of a parallelo... | {"url":"http://mathhelpforum.com/pre-calculus/208030-vector-subtraction.html","timestamp":"2014-04-20T09:06:23Z","content_type":null,"content_length":"64338","record_id":"<urn:uuid:70a42cc9-ad80-4c21-a697-201e18ff67df>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00243-ip-10-147-4-33... |
Date Speaker Institution Title
Friday 13 February Judith Millar Queen's University Belfast K-Theory of Azumaya algebras
Friday 20 February Ivan Todorov Queen's University Belfast Complete compactness
Friday 27 February Martin McGarvey Queen's... | {"url":"http://www.qub.ac.uk/puremaths/Colloquia/Colloquia_2009.html","timestamp":"2014-04-21T00:16:44Z","content_type":null,"content_length":"16591","record_id":"<urn:uuid:2b3b9cf3-b570-4c78-a4e1-48f581b7d28e>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00113-ip-10-147-4-33.ec2.in... |
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Two-Generator Discrete Subgoups of \(PSL(2, R)\)
             
Memoirs of the The discreteness problem is the problem of determining whether or not a two-generator subgroup of \(PSL(2, R)\) is discrete. Historically, papers on this old and subtle problem
Ameri... | {"url":"http://www.ams.org/bookstore?fn=50&arg1=salealg&ikey=MEMO-117-561","timestamp":"2014-04-20T14:49:19Z","content_type":null,"content_length":"15357","record_id":"<urn:uuid:45bf974a-f0ce-4fef-b088-aedc1cf428b3>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00570-ip-10-147-4-33.e... |
An Introduction to Mechanics
Can anyone comment on the difficulty level of this book? The one by Daniel Kleppner and Robert J Kolenkow.
I've been thinking of buying it and studying from it, but reading the Amazon reviews has me thinking i should stay away from it, well at least for now.
I already know some mechanics fr... | {"url":"http://www.physicsforums.com/showthread.php?p=4193027","timestamp":"2014-04-21T12:10:33Z","content_type":null,"content_length":"33478","record_id":"<urn:uuid:0c5e0f72-8370-4b38-8860-d773dc46698b>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00302-ip-10-147-4-33.ec2.internal.... |
Euclid's gcd algorithm
Euclid’s gcd algorithm
Euclid’s algorithm for finding the greatest common divisor of two numbers is probably the oldest known algorithm.
The code that follows is based on Donald Knuth’s explanation of the algorithm in The Art of Computer Programming (Vol. i, pg. 9).
@ euclid.s
@ GCD algorithm (ex... | {"url":"http://raspberrypiassembly.wordpress.com/2013/04/01/euclids-gcd-algorithm/","timestamp":"2014-04-17T18:22:56Z","content_type":null,"content_length":"49730","record_id":"<urn:uuid:b95fd397-4cc5-4959-9fcc-256771b5047b>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00108-ip-10-1... |
Quadratic Equations Summary
This section contains 607 words
(approx. 3 pages at 300 words per page)
Quadratic Equations
A quadratic equation is a second order, univariate polynomial with constant coefficients and can usually be written in the form: ax^2 + bx + c = 0, where a 0. In about 400 B.C. the Babylon... | {"url":"http://www.bookrags.com/research/quadratic-equations-wom/","timestamp":"2014-04-18T06:50:46Z","content_type":null,"content_length":"33024","record_id":"<urn:uuid:8293d424-cbbd-4ddf-8760-b4cb3039824e>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00505-ip-10-147-4-33.ec2.inter... |