content stringlengths 86 994k | meta stringlengths 288 619 |
|---|---|
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:
Use complete sentences to explain how you would use graphing t... | {"url":"http://openstudy.com/updates/512a7e2de4b098bb5fba98a1","timestamp":"2014-04-17T04:24:28Z","content_type":null,"content_length":"33128","record_id":"<urn:uuid:cb74af2b-412e-4a37-b9de-43b9d3acb1c3>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00297-ip-10-147-4-33.ec2.internal.... |
[no subject]
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
[no subject]
Get this:
x1 x2 x3
For all I know, there is no linear complexity O(n) sorting
Here you can see how different algorithms actually perform:
For N observations and K variables, Nick suggested reshaping data to
get NxK ... | {"url":"http://www.stata.com/statalist/archive/2008-08/msg01149.html","timestamp":"2014-04-17T09:47:13Z","content_type":null,"content_length":"9634","record_id":"<urn:uuid:2e3585c7-f0d4-4dda-8b40-09ddf5fe0365>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00405-ip-10-147-4-33.ec2.inte... |
try to get X
Re: try to get X
And that's a quartic equation. They can be solved, but the method is very complex. I think I've probably taken the wrong route. That or the quartic can be factorised into something nicer.
Why did the vector cross the road?
It wanted to be normal. | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=25927","timestamp":"2014-04-18T23:44:12Z","content_type":null,"content_length":"15977","record_id":"<urn:uuid:d17cd00e-f41c-41e5-ac10-c1a423047477>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00118-ip-10-147-4-33.ec2.internal.w... |
Introduction to Integrals
This unit introduces the concept of the integral and presents techniques and applications of integration. The integral is presented in two ways. First, the indefinite integral of f is introduced as
the antiderivative, which is a function F whose derivative is f . Next, the definite integral is... | {"url":"http://www.sparknotes.com/math/calcab/introductiontointegrals/summary.html","timestamp":"2014-04-17T18:49:40Z","content_type":null,"content_length":"50800","record_id":"<urn:uuid:00680c98-c58b-465a-8ac8-f81e790963b0>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00282-ip-10-1... |
The Sun and Solar Activity
Solar Escape Velocity
On the surface of any body in space (such as a planet or star), there is a certain minimum speed that must be given to an object, which when directed vertically upwards will allow the object to
escape the gravitational pull of that body, and for the Earth it has a value ... | {"url":"http://www.ips.gov.au/Educational/2/1/4","timestamp":"2014-04-16T13:25:58Z","content_type":null,"content_length":"12831","record_id":"<urn:uuid:9154d104-b30f-4995-85dc-b0141af05db3>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00028-ip-10-147-4-33.ec2.internal.warc.gz"} |
On the irregular behavior of LS estimators for Asymptotically singular designs
Andrej Pazman and Luc Pronzato
Statistics and Probability Letters 2005.
Optimum design theory sometimes yields singular designs. An example with a linear regression model often mentioned in the literature is used to illustrate the difficulti... | {"url":"http://eprints.pascal-network.org/archive/00001030/","timestamp":"2014-04-19T14:40:03Z","content_type":null,"content_length":"6877","record_id":"<urn:uuid:0c94977a-0d46-4651-94bf-bb0dde502168>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00614-ip-10-147-4-33.ec2.internal.warc... |
IACR News
09:17 [Pub][ePrint] Non-Malleable Codes from Two-Source Extractors, by Stefan Dziembowski and Tomasz Kazana and Maciej Obremski We construct an efficient information-theoretically non-mall\\-eable
code in the split-state model for one-bit messages. Non-malleable codes were introduced recently by Dziembowski, ... | {"url":"https://www.iacr.org/news/index.php?p=detail&id=2703","timestamp":"2014-04-21T09:37:24Z","content_type":null,"content_length":"24028","record_id":"<urn:uuid:3c2f0b85-924f-46ea-9760-54a87e06d091>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00438-ip-10-147-4-33.ec2.internal.wa... |
High Speed Downloads Speed Health
essential university physics richard wolfson solution manual - High Speed Download 4278 Kb/s
essential university physics richard wolfson solution manual [ Direct Download ] 4278 Kb/s
Instant Access! - essential university physics richard wolfson solution manual 413 Kb/s
... | {"url":"http://www.linexdown.net/e/essential+university+physics+richard+wolfson+solution+manual","timestamp":"2014-04-20T06:17:49Z","content_type":null,"content_length":"85081","record_id":"<urn:uuid:4e6b8e5d-1658-4a00-9cd7-4fa546684c0b>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-... |
SAT grid ins practice test 10
1. A time lapse camera takes pictures once every 40 seconds. How many pictures does it take in a 24 hour period? (Assume that it takes its first picture 40 seconds after the start of the time
2. Triangle ABC is equilateral. What is the degree measure of angle y ? (Ignore the degree sign wh... | {"url":"http://majortests.com/sat/grid-ins-test10","timestamp":"2014-04-21T04:32:33Z","content_type":null,"content_length":"13005","record_id":"<urn:uuid:029d4552-70fc-4a64-b3ed-d08cf05d3e91>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00203-ip-10-147-4-33.ec2.internal.warc.gz"} |
The random vortexes model and the 2D Navier-Stokes equation
Seminar Room 1, Newton Institute
In two classical papers E.Caglioti, P.L.Lions, C.Marchioro, M.Pulvirenti have introduced the so called "mean-field stationary solution" to the 2D Euler equation, inspired by the vortexes model.
Similarly, the random vortexes mo... | {"url":"http://www.newton.ac.uk/programmes/SPD/seminars/2010051216001.html","timestamp":"2014-04-19T13:09:06Z","content_type":null,"content_length":"3957","record_id":"<urn:uuid:da8e9407-f0d5-4656-80f8-e5075cf34a9c>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00173-ip-10-147-4-33.e... |
[Python-Dev] Why is nan != nan?
Mark Dickinson dickinsm at gmail.com
Thu Mar 25 00:31:57 CET 2010
On Wed, Mar 24, 2010 at 11:11 PM, Alexander Belopolsky
<alexander.belopolsky at gmail.com> wrote:
> On Wed, Mar 24, 2010 at 7:02 PM, Mark Dickinson <dickinsm at gmail.com> wrote:
> ..
>> So if I understand correctly, you p... | {"url":"https://mail.python.org/pipermail/python-dev/2010-March/098862.html","timestamp":"2014-04-21T14:03:46Z","content_type":null,"content_length":"4334","record_id":"<urn:uuid:4ff43b50-f668-4c2f-bdcd-d40a8b65c966>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00153-ip-10-147-4-33.... |
February 7th 2009, 10:14 AM
I'm really lost with these substitution problems everytime I try to solve it it comes out with a weird number and doesn't work when double checking. Thanks for your help! Also is there anyway to
do this on a graphing calculator?
February 7th 2009, 10:25 AM
The first step is findi... | {"url":"http://mathhelpforum.com/algebra/72316-substitution-print.html","timestamp":"2014-04-18T19:30:08Z","content_type":null,"content_length":"13556","record_id":"<urn:uuid:9905e698-e692-4c82-9f41-1c63b7a7e4bb>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00160-ip-10-147-4-33.ec2.i... |
MathGroup Archive: October 2003 [00312]
[Date Index] [Thread Index] [Author Index]
Re: What Happens to Garbage in Mathematica?
• To: mathgroup at smc.vnet.net
• Subject: [mg44033] Re: What Happens to Garbage in Mathematica?
• From: Olaf... | {"url":"http://forums.wolfram.com/mathgroup/archive/2003/Oct/msg00312.html","timestamp":"2014-04-17T21:26:08Z","content_type":null,"content_length":"40418","record_id":"<urn:uuid:c93a002c-3e72-45ee-8540-2a9fa10e559c>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00025-ip-10-147-4-33.... |
how ~ operator works?
Author how ~ operator works?
Ranch Hand
Joined: Mar 13, package Samples;
2012 public class Byte1
Posts: 56 {
public static void main(String[] a)
by... | {"url":"http://www.coderanch.com/t/594661/java-programmer-SCJP/certification/operator-works","timestamp":"2014-04-20T16:36:44Z","content_type":null,"content_length":"45288","record_id":"<urn:uuid:d95e18ab-c0ed-4d70-a172-be64c02d5391>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-0045... |
Concentration bound for weakly dependent random variables
up vote 1 down vote favorite
Suppose we observe a sequence $R_1, ..., R_T$ of iid. random variables that equal $0$ with probability $p$ and with probability $1-p$ are sampled from a distribution with expected value $E(R) > 0$.
Given $t \leq T$, let $X_t$ denote ... | {"url":"http://mathoverflow.net/questions/89450/concentration-bound-for-weakly-dependent-random-variables","timestamp":"2014-04-17T18:39:07Z","content_type":null,"content_length":"59136","record_id":"<urn:uuid:89877ac1-e4e2-40e8-9175-8c02256171a4>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140... |
Algebraic Fraction
July 3rd 2013, 10:07 AM #1
Junior Member
Jun 2013
Algebraic Fraction
I would appreciate your help answering the following question.
If Y = 3x+2/5-x, express x in terms of y.
Thank you.
Re: Algebraic Fraction
Please clarify: do yuo mean $Y = 3x + \frac 2 5 -x$ (which is what you wr... | {"url":"http://mathhelpforum.com/latex-help/220338-algebraic-fraction.html","timestamp":"2014-04-18T20:48:43Z","content_type":null,"content_length":"47208","record_id":"<urn:uuid:780a7ecb-a57d-49f9-ab8a-4a63f247cd6f>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00277-ip-10-147-4-33.... |
[ lucid ]
Package: r-base-core-ra (1.2.8-4) [universe]
Links for r-base-core-ra
Ubuntu Resources:
Download Source Package r-base-core-ra:
Please consider filing a bug or asking a question via Launchpad before contacting the maintainer directly.
Original Maintainer (usually from Debian):
It should generally not be nec... | {"url":"http://packages.ubuntu.com/lucid/r-base-core-ra","timestamp":"2014-04-19T14:45:00Z","content_type":null,"content_length":"22261","record_id":"<urn:uuid:2d495aa7-809b-480e-8ae0-58ad514ceb35>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00139-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:
Decide convergence/divergence from n=1 to infinity (2^n+1)/(3^... | {"url":"http://openstudy.com/updates/4f2da956e4b0571e9cba8be9","timestamp":"2014-04-19T07:19:50Z","content_type":null,"content_length":"48949","record_id":"<urn:uuid:33201a4a-81e2-46de-ae91-92bbc9aba713>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00082-ip-10-147-4-33.ec2.internal.... |
Stock Technical Analysis: Technical Anaylsis Tutorial: Candlestick, Fibonacci and Books
Fibonacci Candlestick Charting Books
Fibonacci Numbers
Use in Trading
Trading Strategies
Links (Elliot Wave Tutorials)
Fibonacci numbers are the result of work by Leonardo Fibonacci in the early 1200's while studying the Great Pyr... | {"url":"http://www.stockta.com/cgi-bin/school.pl","timestamp":"2014-04-20T18:22:41Z","content_type":null,"content_length":"22142","record_id":"<urn:uuid:641f3562-09fd-4ab2-98bf-ea23f2b5f5eb>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00141-ip-10-147-4-33.ec2.internal.warc.gz"} |
Washington Street, NJ Geometry Tutor
Find a Washington Street, NJ Geometry Tutor
...I am currently a graduate student at Cornell University as a physics PhD student. However, I took a semester off, so I am located in the Lehigh Valley area. While at Kutztown, I spent one year
as a Supplemental Instructor and one-on... | {"url":"http://www.purplemath.com/Washington_Street_NJ_Geometry_tutors.php","timestamp":"2014-04-20T11:09:06Z","content_type":null,"content_length":"24650","record_id":"<urn:uuid:2bb64885-5bc2-4cba-bcdf-737340f94741>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00094-ip-10-147-4-33.e... |
Manhattan, IL Geometry Tutor
Find a Manhattan, IL Geometry Tutor
...I have taught and tutored grades PK-6th. I enjoy making learning fun and interactive. I use my students' interests and learning styles to guide my instruction.
46 Subjects: including geometry, writing, statistics, algebra 2
...I took a GED test... | {"url":"http://www.purplemath.com/Manhattan_IL_Geometry_tutors.php","timestamp":"2014-04-18T23:31:56Z","content_type":null,"content_length":"23944","record_id":"<urn:uuid:1c8874ac-cdf3-4b17-ae8d-ec3e9c189dd7>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00095-ip-10-147-4-33.ec2.inter... |
Number of results: 464
math riddle ALGEBRA WITH PIZZAZZ
Geez! Homework help means you ask about problems, not the answers to your Pizzazz worksheet. Do your own Pizzazz worksheet! Why do you think your teacher gave it to you? Lazy much?
Sunday, April 6, 2008 at 5:28pm by Jenny
math riddle ALGEBRA WITH PIZZAZZ
i need th... | {"url":"http://www.jiskha.com/search/index.cgi?query=Pizzazz","timestamp":"2014-04-20T06:07:20Z","content_type":null,"content_length":"22935","record_id":"<urn:uuid:394ef8b2-029f-4db1-923e-05d24b96fb01>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00114-ip-10-147-4-33.ec2.internal.w... |
American Mathematical Society
Bulletin Notices
AMS Sectional Meeting Program by Day
Current as of Tuesday, April 12, 2005 15:21:41
Program | Deadlines | Registration/Housing/Etc. | Inquiries: meet@ams.org
2004 Spring Western Section Meeting
Los Angeles, CA,... | {"url":"http://ams.org/meetings/sectional/2106_program_sunday.html","timestamp":"2014-04-19T13:05:01Z","content_type":null,"content_length":"64418","record_id":"<urn:uuid:f8b321bc-0a07-4f90-8003-d21b96ec44ef>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00495-ip-10-147-4-33.ec2.inte... |
Math Forum Discussions
- geometry.pre-college.independent
Discussion: geometry.pre-college.independent
A discussion of secondary school geometry curricula, teaching geometry classes, new software and texts, problems for students, and supplementary materials such as videos and manipulatives. It's also
t... | {"url":"http://mathforum.org/kb/forum.jspa?forumID=128&start=405","timestamp":"2014-04-19T12:51:33Z","content_type":null,"content_length":"38844","record_id":"<urn:uuid:6b56f9f3-b312-4f62-ad33-0eec58a3e81d>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00189-ip-10-147-4-33.ec2.intern... |
FOM: Re: Arbitrary Objects
P.T.M.Rood@ph.vu.nl P.T.M.Rood at ph.vu.nl
Wed Jan 30 07:27:31 EST 2002
On Januari 28 Charlie Silver wrote:
> It seems that mathematicians do not to want to scrutinize exactly what
>they're doing when they say "let z be...", where, even if it's not
>explicitly mentioned, z is intended to b... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2002-January/005149.html","timestamp":"2014-04-17T04:19:10Z","content_type":null,"content_length":"10064","record_id":"<urn:uuid:15e30f96-18b6-4173-a771-ba52b583dede>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00656-ip-10-147-4-33.ec2.in... |
Application of an acoustic--trawl survey design to
improve estimates of rockfish biomass.
Application of an acoustic--trawl survey design to improve estimates of rockfish biomass.
Article Report
Subject: Striped bass (Protection and preservation)
Stock assessment (Wildlife management) (Methods)
... | {"url":"http://www.biomedsearch.com/article/Application-acoustic-trawl-survey-design/311184830.html","timestamp":"2014-04-18T06:01:56Z","content_type":null,"content_length":"83230","record_id":"<urn:uuid:d8925635-1037-4f40-b2cb-6f7129f8e70e>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005... |
How do you find the average force exerted on something, using mass, velocity, and time?
In physics, classical mechanics and quantum mechanics are the two major sub-fields of mechanics. Classical mechanics is concerned with the set of physical laws describing the motion of bodies under
the action of a system of forces. ... | {"url":"http://answerparty.com/question/answer/how-do-you-find-the-average-force-exerted-on-something-using-mass-velocity-and-time","timestamp":"2014-04-18T04:13:00Z","content_type":null,"content_length":"27702","record_id":"<urn:uuid:367844a2-4349-4269-988e-2321dc17de72>","cc-path":"CC-MAIN-2014-15/segments/1398223205... |
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:
An electronics store makes a profit of $32 for every portable ... | {"url":"http://openstudy.com/updates/508039dfe4b0b569600556bd","timestamp":"2014-04-16T13:34:58Z","content_type":null,"content_length":"45831","record_id":"<urn:uuid:070ab145-e838-4451-99f4-ce510b2a89c0>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00219-ip-10-147-4-33.ec2.internal.... |
Polynomial Division and Rational Expressions Lights, Camera...Fraction! Quiz
Think You Got it Down?
Test your knowledge again:
Polynomial Division and Rational Expressions: Lights, Camera...Fraction! Quiz
Think you’ve got your head wrapped around Polynomial Division and Rational Expressions? Put your knowledge to the t... | {"url":"http://www.shmoop.com/polynomial-division-rational-expressions/quiz-2.html","timestamp":"2014-04-18T03:29:46Z","content_type":null,"content_length":"52416","record_id":"<urn:uuid:75cb0c68-25d4-4b91-b6b7-871ddda4650e>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00583-ip-10-1... |
Simple Rocket Science
Getting Started
Real spaceflight dynamics are complex. There are only a few basic forces involved, but some of them (namely air resistance) are non-conservative and tricky. In order to make a useful, accurate model
of spaceflight you have to build a complex numerical approximation. However there i... | {"url":"http://psas.pdx.edu/simplerockets_1d/","timestamp":"2014-04-19T14:29:20Z","content_type":null,"content_length":"19354","record_id":"<urn:uuid:d045baca-c9e6-4593-ae8d-a791c3bbe395>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00351-ip-10-147-4-33.ec2.internal.warc.gz"} |
Lesson Plan: Telling Time
Students will tell time in hours and half-hours.
Class: 1st Grade
Duration: Two class periods, each 30-45 minutes each
Key Vocabulary: clock, hour, half hour, sixty, thirty, analog, digital, vertical, horizontal
Objectives: Students will use their bodies to demonstrate time in hours and half ... | {"url":"http://mathlessons.about.com/od/firstgradelessons/a/Lesson-Plan-Telling-Time.htm","timestamp":"2014-04-17T15:27:12Z","content_type":null,"content_length":"41649","record_id":"<urn:uuid:6c7d9a39-e4ca-4ae1-bb50-f8f761f3bbe1>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00251-ip... |
Stress analysis
Stress analysis: recent developments in numerical and experimental methods
From inside the book
Your search - triangular - did not match any documents.
Try this search over all volumes: triangular
We haven't found any reviews in the usual places.
The finitedifference approach 3
Tw... | {"url":"http://books.google.com/books?id=56RRAAAAMAAJ&q=triangular&dq=related:ISBN0853347409&source=gbs_word_cloud_r&cad=6","timestamp":"2014-04-21T11:33:51Z","content_type":null,"content_length":"111244","record_id":"<urn:uuid:8278ed24-2c46-478f-8830-77b73e538488>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/... |
Abstract Algebra 3rd Edition Chapter 1.2 Solutions | Chegg.com
Now we will find the order of the elements of the group
Therefore, elements of the group
Therefore, orders of the elements of the group
Order of 1 is
Order of r is
Order of s is
Order of
Order of
Order of
Order of
Order of
Order of
Order of | {"url":"http://www.chegg.com/homework-help/abstract-algebra-3rd-edition-chapter-1.2-solutions-9780471433347","timestamp":"2014-04-18T14:11:25Z","content_type":null,"content_length":"47783","record_id":"<urn:uuid:363237a5-9093-4aed-b12a-1ddb1c6026f4>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-201... |
• Atomic & nuclear physics and Quantum physics & nuclear physics
Topic 7: Atomic and nuclear physics & AHL Topic 13 (SL option B): Quantum physics and nuclear physics
IB equations:
Important Terms & Concepts: • nucleus, proton, electron, neutron, photon, ion, neutrino • isotope, nuclide, nucleon, atomic & mass number •... | {"url":"http://hendricksphysics.wikispaces.com/%E2%80%A2+Atomic+%26+nuclear+physics+and+Quantum+physics+%26+nuclear+physics?responseToken=f3b7e5a772c79d33e69adf346876413a","timestamp":"2014-04-23T11:46:54Z","content_type":null,"content_length":"129750","record_id":"<urn:uuid:1a9c5c77-11d0-42a0-ab1a-fd479148ec96>","cc-p... |
Matches for:
Proceedings of Symposia in Pure Mathematics
1983; 905 pp; softcover
Volume: 39
Reprint/Revision History:
reprinted with corrections to Part 1, 1984
ISBN-10: 0-8218-1442-7
ISBN-13: 978-0-8218-1442-0
List Price: US$114
Member Price: US$91.20
Order Code: PSPUM/39
On April 7-10, 1980, the American Mathematic... | {"url":"http://ams.org/bookstore?fn=20&arg1=pspumseries&ikey=PSPUM-39","timestamp":"2014-04-19T20:21:20Z","content_type":null,"content_length":"17828","record_id":"<urn:uuid:f34c3438-7179-435a-9123-a49c2b430017>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00590-ip-10-147-4-33.ec2.i... |
Omni dtrectional drive system
We are looking at using a 4 wheel omni drive system on our robot. We are looking for help or a sample code that can be used to start us out on this large but interesting task.
Any help or information will be greatly appriciated.
Re: Omni dtrectional drive system
It is really important yo... | {"url":"http://www.robotc.net/forums/viewtopic.php?f=52&t=1858","timestamp":"2014-04-20T23:57:14Z","content_type":null,"content_length":"35602","record_id":"<urn:uuid:cf18fce3-75e6-43e5-9626-ff9693a388b7>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00388-ip-10-147-4-33.ec2.internal... |
How to Measure Length
How to Measure Length and Distance
Length or distance is a measurement of how far two points are away from each other. Typically we use length to describe the amount of space between one end of an object and an opposite end of that
object. Distance is typically used to measure the space between t... | {"url":"http://www.mathmix.com/content/Subjects/Measurement/Length/measure_length","timestamp":"2014-04-21T01:59:24Z","content_type":null,"content_length":"18001","record_id":"<urn:uuid:a43ba8e4-94ff-4b06-be87-bd2a95d7662b>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00107-ip-10-14... |
West Bridgewater Geometry Tutor
Find a West Bridgewater Geometry Tutor
I am a long-time classroom teacher--licensed in Massachusetts and Rhode Island--but prefer the give-and-take and personalization possible in small-group and individual instruction. Although my
Bachelors and Masters degrees are in a biological sc... | {"url":"http://www.purplemath.com/west_bridgewater_ma_geometry_tutors.php","timestamp":"2014-04-17T13:00:44Z","content_type":null,"content_length":"24407","record_id":"<urn:uuid:69ba833a-9bfb-441e-ac34-c8dc72f160e7>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00570-ip-10-147-4-33.e... |
+ add to my flashcards
The T-Value is the score obtained when you perform a T-Test. It represents the difference between the mean or average scores of two groups, while taking into account any variation in scores.
For example, if you hypothesize that pet owners are more sociable than non-pet owners, you would find a wa... | {"url":"http://www.alleydog.com/glossary/definition.php?term=T-Value","timestamp":"2014-04-19T17:01:11Z","content_type":null,"content_length":"26174","record_id":"<urn:uuid:d554328f-6d41-4e03-9f2a-44fc8a8e23e1>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00189-ip-10-147-4-33.ec2.in... |
Can't find delta in delta-epsilon proof of strange function
October 27th 2009, 07:06 AM #1
Junior Member
May 2007
Can't find delta in delta-epsilon proof of strange function
f(x) = 0 when x is irrational, 1/n when x = m/n, reduced
the domain of f is all reals except 0.
I need to show that the limit of f... | {"url":"http://mathhelpforum.com/calculus/110809-can-t-find-delta-delta-epsilon-proof-strange-function.html","timestamp":"2014-04-19T07:00:43Z","content_type":null,"content_length":"29222","record_id":"<urn:uuid:562173f2-4b86-4b9b-9463-04a95faf3534>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-201... |
Distribution of recombination distances between trees - poster at SMBE2010
Distribution of recombination distances between trees – poster at SMBE2010
I just came back from SMBE2010, where I presented a poster about our recombination detection software and had the chance to see awesome research other people are doing. T... | {"url":"http://biomcmc.wordpress.com/2010/07/12/distribution-of-recombination-distances-between-trees-poster-at-smbe2010/","timestamp":"2014-04-18T03:22:49Z","content_type":null,"content_length":"79908","record_id":"<urn:uuid:34b7335c-6aad-4be3-8f38-6fdcb9562df9>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/wa... |
Math Forum - Ask Dr. Math Archives: High School Geometry - Triangles/Polygons
This page:
Dr. Math
See also the
Dr. Math FAQ:
geometric formulas
naming polygons
and polyhedra
Pythagorean theorem
Internet Library:
About Math
basic algebra
linear algebra
linear equations
Complex Numbers
Discrete Math
Fibonacci Sequence/
G... | {"url":"http://mathforum.org/library/drmath/sets/high_triangles.html?start_at=561&s_..&s_keyid=39098293&f_keyid=39098294&num_to_see=40","timestamp":"2014-04-20T14:01:26Z","content_type":null,"content_length":"25722","record_id":"<urn:uuid:0ee71e5d-cd63-4d2e-a26e-def1af32765c>","cc-path":"CC-MAIN-2014-15/segments/139760... |
Introduction to Kalman Filtering
Alazard, Daniel Introduction to Kalman Filtering. (2005) . (Unpublished)
(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
This document is an introduction to Kalman optimal Filtering applied to linear systems. It is as... | {"url":"http://oatao.univ-toulouse.fr/377/","timestamp":"2014-04-17T04:19:54Z","content_type":null,"content_length":"22559","record_id":"<urn:uuid:372d2f4e-8cd0-432c-8942-bc3c185ed3ac>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00003-ip-10-147-4-33.ec2.internal.warc.gz"} |
Norma Math Tutor
Find a Norma Math Tutor
...I look forward to working with you to develop a plan to achieve academic success! After graduating with my BSN in Nursing, I took the NCLEX and passed on my first try. I am able to help
students develop test taking and study strategies specific to the NCELX exam in additi... | {"url":"http://www.purplemath.com/norma_math_tutors.php","timestamp":"2014-04-19T07:19:41Z","content_type":null,"content_length":"23627","record_id":"<urn:uuid:038d81b7-4eaa-41b3-ad42-fced7c544c72>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00476-ip-10-147-4-33.ec2.internal.warc.g... |
The basic Amman-Beenker tiling
With the details presented in the earlier posts we can easily get large parts of this tiling. I have tried to choose colors, which are not too contrasting and too hard on the eyes:
We see that small patterns are repeated throughout in a rather systematic but not periodic way. Thus this ti... | {"url":"http://geometricolor.wordpress.com/2012/04/15/the-basic-amman-beenker-tiling/","timestamp":"2014-04-17T18:34:03Z","content_type":null,"content_length":"54297","record_id":"<urn:uuid:26d666db-81d4-4a56-9f26-587bcc23fb34>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00594-ip-1... |
Conditional Distributions
This site is under construction. Please check back every few weeks for updates
Conditional Distributions
The concept of conditional distribution of a random variable combines the concept of distribution of a random variable and the concept of conditional probability.
If we are considering more... | {"url":"http://www.ma.utexas.edu/users/mks/statmistakes/conddist.html","timestamp":"2014-04-21T09:37:18Z","content_type":null,"content_length":"3133","record_id":"<urn:uuid:73c543d7-b993-455e-b65b-cd8003418c4c>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00549-ip-10-147-4-33.ec2.int... |
Desoto ACT Tutor
Find a Desoto ACT Tutor
...Teaching has been my passion and professional goal since I was an undergraduate student. In order to gain teaching experiences with diverse groups in mechanical engineering, physics and
mathematics, I started teaching and tutoring undergraduate and graduate students with ... | {"url":"http://www.purplemath.com/desoto_act_tutors.php","timestamp":"2014-04-19T09:44:07Z","content_type":null,"content_length":"23588","record_id":"<urn:uuid:b3b9be09-a004-44bf-b2d0-67685dd25b41>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00315-ip-10-147-4-33.ec2.internal.warc.g... |
Calculating standard deviation in one pass
Standard deviation is a statistic parameter that helps to estimate the dispersion of data series. It's usually calculated in two passes: first, you find a mean, and second, you calculate a square
deviation of values from the mean:
double std_dev1(double a[], int n) {
if(n ... | {"url":"http://www.strchr.com/standard_deviation_in_one_pass","timestamp":"2014-04-16T04:24:29Z","content_type":null,"content_length":"18588","record_id":"<urn:uuid:733a9a4f-f09d-4b2e-9f9e-fdf64dce25cd>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00628-ip-10-147-4-33.ec2.internal.w... |
MathGroup Archive: June 2000 [00107]
[Date Index] [Thread Index] [Author Index]
Minimize number of mulitplications
• To: mathgroup at smc.vnet.net
• Subject: [mg23818] Minimize number of mulitplications
• From: Jihad Haddad <jihad at im... | {"url":"http://forums.wolfram.com/mathgroup/archive/2000/Jun/msg00107.html","timestamp":"2014-04-19T09:33:05Z","content_type":null,"content_length":"35927","record_id":"<urn:uuid:1508a46f-780a-49df-bfbe-3a04246bf417>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00525-ip-10-147-4-33.... |
converges uniformly
converges uniformly
If for every $\varepsilon>0$ there exists an integer $N$ such that
for all $x\in X$ and all $n>N$, then we say that $f_{n}$converges uniformly to $f$.
UniformConvergence, AbsoluteConvergence
Mathematics Subject Classification
no label found
Sorry, I didn't mean to post this here.... | {"url":"http://planetmath.org/convergesuniformly","timestamp":"2014-04-19T09:27:56Z","content_type":null,"content_length":"44197","record_id":"<urn:uuid:c2cae3ed-0792-4e2d-bf52-4c3542bcb2ce>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00341-ip-10-147-4-33.ec2.internal.warc.gz"} |
West Hills, Los Angeles, CA
West Hills, CA 91307
Learn from a patient, experienced MIT math tutor
...Once I know their problem areas, I make sure they understand the concepts and provide them extra practice until they are comfortable with them. I have over 20 years of solid experience tutoring
I and II, geometry, trig... | {"url":"http://www.wyzant.com/West_Hills_Los_Angeles_CA_algebra_tutors.aspx","timestamp":"2014-04-16T08:05:42Z","content_type":null,"content_length":"61280","record_id":"<urn:uuid:19bdaa5d-fa25-40af-b9a6-089dab6ecf8e>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00618-ip-10-147-4-33... |
Subscripting for subscripts greater than 2
June 25th 2011, 06:25 PM #1
Subscripting for subscripts greater than 2
In a recent post to MHF I tried to form the sum $r_{2}$$c_{2}$ + $r_{1}$$c_{1}$ only with the second set of subscripts equaling 7
However Latex always returned an error for all integer subscipts gre... | {"url":"http://mathhelpforum.com/latex-help/183622-subscripting-subscripts-greater-than-2-a.html","timestamp":"2014-04-19T03:49:57Z","content_type":null,"content_length":"55499","record_id":"<urn:uuid:c15b3f0f-be7c-458a-b99a-d4a7a28500b3>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-... |
My huge Summer Backyard Bash Review-Giveaway!
I am so excited to present to you my huge Summer Backyard Bash! I have lined up 4 awesome sponsors: Puzzle Barrow 3 set of puzzle books, Noblo Beach Umbrella anchor, Doodle Roll, and the Knot Genie.
All 4 of these great products can be used in some capacity during the sum... | {"url":"http://www.the-mommyhood-chronicles.com/2012/06/my-huge-summer-backyard-bash-review-giveaway/","timestamp":"2014-04-18T21:20:09Z","content_type":null,"content_length":"256502","record_id":"<urn:uuid:924ed87d-7f92-4d74-93f1-bffc08effa0f>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-201404230... |
13. Debugging Models
This chapter is intended to help MechanicalSystems users to diagnose and repair common errors in mechanism models. There is a penalty to be paid for the tremendous flexibility available within any
symbolic Mathematica model, that is, an equally tremendous number of ways that a model can fail. This ... | {"url":"http://reference.wolfram.com/applications/mechsystems/DebuggingModels/Mech.13.html","timestamp":"2014-04-20T03:54:42Z","content_type":null,"content_length":"77651","record_id":"<urn:uuid:6967ba45-d6f7-454c-b9cd-e6cdf48b15cb>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00453... |
Osman Güler
Professor of Mathematics
Department of Mathematics & Statistics
University of Maryland, Baltimore County
E-mail: guler 'at' umbc 'dot' edu
• B.A., Yale University
• M.S., The University of Chicago
• Ph.D., The University of Chicago
Pictures, pictures, pictures
Research Interests and Publications
My re... | {"url":"http://www.math.umbc.edu/~guler/","timestamp":"2014-04-21T03:03:50Z","content_type":null,"content_length":"1612","record_id":"<urn:uuid:33e32d78-2f02-4d8d-9743-70760f9b3aed>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00522-ip-10-147-4-33.ec2.internal.warc.gz"} |
Theory LBVJVM
(* Title: HOL/MicroJava/BV/LBVJVM.thy
Author: Tobias Nipkow, Gerwin Klein
Copyright 2000 TUM
header {* \isaheader{LBV for the JVM}\label{sec:JVM} *}
theory LBVJVM
imports Typing_Framework_JVM
type_synonym prog_cert = "cname => sig => JVMType.state list"
definition check_cert :: "jvm_pr... | {"url":"http://www.cl.cam.ac.uk/research/hvg/Isabelle/dist/library/HOL/HOL-MicroJava/LBVJVM.html","timestamp":"2014-04-20T18:57:39Z","content_type":null,"content_length":"36327","record_id":"<urn:uuid:5afe5838-8c05-42da-94bb-935036f21bdc>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219... |
Book Excerpt: The wrong math
This is an excerpt from
The Five Stages of Collapse: Survivors' Toolkit
. Please order your copy for shipment in May.
An argument can be made that lending at any rate of interest above 0 percent eventually leads to a deflationary collapse followed by a quick but painful bout of hyperinflati... | {"url":"http://cluborlov.blogspot.com/2013/02/book-excerpt-wrong-math.html","timestamp":"2014-04-21T04:33:11Z","content_type":null,"content_length":"113193","record_id":"<urn:uuid:1d951b2b-9ab7-4a35-870d-44d3bdcbee7a>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00330-ip-10-147-4-33.... |
Alternative to tree diagrams?
July 22nd 2009, 08:14 PM #1
Nov 2008
Alternative to tree diagrams?
Hi i just wanted to know is there an alternative to tree diagrams? Like what happens if there is a question that requires a massive tree diagram is there a formula or some other method you could
There are. Howev... | {"url":"http://mathhelpforum.com/statistics/95845-alternative-tree-diagrams.html","timestamp":"2014-04-18T10:44:12Z","content_type":null,"content_length":"39063","record_id":"<urn:uuid:d86e874e-8f4f-4649-bd13-7af83bc5b5b2>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00465-ip-10-147... |
Complex Numbers
Complex Numbers resources
Adding and Subtracting Complex Numbers
This mobile phone video explains how complex numbers can be added or subtracted. There is an accompanying leaflet. Sigma resource Unit 4. This resource is released under a Creative Commons license
Attribution-Non-Commercial-No Derivative ... | {"url":"http://www.mathcentre.ac.uk/students/courses/materials/complexnumbers/","timestamp":"2014-04-17T01:26:00Z","content_type":null,"content_length":"30426","record_id":"<urn:uuid:25a44a6a-b7a5-4d81-801e-ba4e6b3a25d8>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00636-ip-10-147-4-... |
Woodland Park, NJ Algebra 2 Tutor
Find a Woodland Park, NJ Algebra 2 Tutor
...As an educator, I recognize that the student must come first. This attitude has always served me well in patience with exploring new topics and needing to explore alternate routes of
explanation. I do hold high expectations on both partie... | {"url":"http://www.purplemath.com/Woodland_Park_NJ_algebra_2_tutors.php","timestamp":"2014-04-21T12:37:29Z","content_type":null,"content_length":"24578","record_id":"<urn:uuid:ee602903-f966-4e84-86ca-59115d1917ea>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00400-ip-10-147-4-33.ec2.... |
Chapter 5. Generic Adaptive Mesh Refinement
GPU Gems 3
GPU Gems 3
is now available for free online!
Please visit our
Recent Documents
page to see all the latest whitepapers and conference presentations that can help you with your projects.
You can also subscribe to our
Developer News Feed
to get notifications of new ma... | {"url":"http://http.developer.nvidia.com/GPUGems3/gpugems3_ch05.html","timestamp":"2014-04-17T02:02:58Z","content_type":null,"content_length":"40202","record_id":"<urn:uuid:858aca39-390d-4a24-afe3-f0d333005672>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00471-ip-10-147-4-33.ec2.int... |
Complex ballistic formula?
September 21, 2011, 02:28 AM
B = ballistic coefficient
W = weight of bullet
M = muzzle velocity
H = height of sights above bore
Z = zero range
D = distance of bore sight
Given a bullet w/ a known BC, weight, & MV, the height of sights above the bore, & the desired zero range, what is the dist... | {"url":"http://www.thehighroad.org/archive/index.php/t-615822.html","timestamp":"2014-04-21T02:14:18Z","content_type":null,"content_length":"48249","record_id":"<urn:uuid:499ee35a-19e1-4e38-8a23-166f23672cc4>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00644-ip-10-147-4-33.ec2.inte... |
Weekend miscellany
4 comments on “Weekend miscellany”
1. I used your Sicherman’s Dice link and related information in a post of my own. Thanks for the tip!
2. In high school, I spent hours trying to find two dice with the same probability as standard dice. My method was just brute force trial and error, writing sums ... | {"url":"http://www.johndcook.com/blog/2011/04/01/weekend-miscellany-82/","timestamp":"2014-04-20T20:56:30Z","content_type":null,"content_length":"30893","record_id":"<urn:uuid:96cbb816-f762-49ae-a81b-3f329eba6c5f>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00387-ip-10-147-4-33.ec2... |
Significance of Rational Numbers
Date: 01/11/2003 at 11:24:12
From: Chirag
Subject: Significance of rational numbers
We know that any rational number can be constructed using integers,
and that an irrational number can be constructed using a sequence of
rational numbers, but isn't that entirely due to the way rational
... | {"url":"http://mathforum.org/library/drmath/view/62019.html","timestamp":"2014-04-16T14:21:34Z","content_type":null,"content_length":"8696","record_id":"<urn:uuid:4a3bbfcb-46c0-40c3-a498-51bd40d51c84>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00179-ip-10-147-4-33.ec2.internal.war... |
Does higher order arithmetic interpret the axiom of choice?
up vote 8 down vote favorite
By second order arithmetic I mean the axiomatic theory $Z_2$, that is Peano arithmetic extended by second order variables with the full comprehension axiom, and not defined semantically using power
set in ZF. By third order arithme... | {"url":"http://mathoverflow.net/questions/103835/does-higher-order-arithmetic-interpret-the-axiom-of-choice?sort=votes","timestamp":"2014-04-19T04:33:19Z","content_type":null,"content_length":"59056","record_id":"<urn:uuid:4d4c01f3-e9d3-49b1-b2c8-2ac3b4c3c136>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/... |
Common Investment Returns
Today we shall start to look at the concept of investment returns.
A relatively straightforward concept.
The return is the gain or loss you experience on an investment.
Pretty easy compared to our risk analysis.
Or is it?
While the above definition applies, investment returns are slightly more... | {"url":"http://personalwm.com/2010/06/16/common-investment-returns/","timestamp":"2014-04-17T10:17:09Z","content_type":null,"content_length":"42745","record_id":"<urn:uuid:a3a716b2-9f69-48d0-8da8-acf665cf14f0>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00210-ip-10-147-4-33.ec2.int... |
Re: Discussion regarding Mr. Diabys algorithm
Yes Sir Hofman,
I agree with you, regarding what you have said above. From theory, I am
100% sure that Diaby's Algorithm is capable of outputting a solution
that is:-
1.) not a TSP tour.
2.) not optimal, if it is a TSP tour
Do you think you will be able to show us some comp... | {"url":"http://coding.derkeiler.com/Archive/General/comp.theory/2006-11/msg00086.html","timestamp":"2014-04-24T13:34:06Z","content_type":null,"content_length":"10803","record_id":"<urn:uuid:c4693046-d161-496e-b02f-b4788f5675d6>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00523-ip-10... |
a : array_like
Input array or object that can be converted to an array.
q : float in range of [0,100] (or sequence of floats)
Percentile to compute which must be between 0 and 100 inclusive.
axis : int, optional
Axis along which the percentiles are computed. The default (None) is to compute the median along... | {"url":"http://docs.scipy.org/doc/numpy-1.7.0/reference/generated/numpy.percentile.html","timestamp":"2014-04-19T19:35:49Z","content_type":null,"content_length":"14427","record_id":"<urn:uuid:eb898288-b622-4a8b-bcdb-bf78e9b2c7de>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00448-ip... |
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:
how many monkeys can swing on 1 tree ?
• one year ago
• on... | {"url":"http://openstudy.com/updates/50eafadde4b07cd2b6487a06","timestamp":"2014-04-20T13:59:29Z","content_type":null,"content_length":"248116","record_id":"<urn:uuid:a3c496a3-fefa-4bf9-bdf5-b108d525ea74>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00148-ip-10-147-4-33.ec2.internal.... |
Fachbereich Mathematik
31 search hits
Wavelet-based Adaptive Multiresolution Tools Applied to Speech Recognition (2006)
Andreas Simon
* naive examples which show drawbacks of discrete wavelet transform and windowed Fourier transform; * adaptive partition (with a 'best basis' approach) of speech-like signals by mean... | {"url":"https://kluedo.ub.uni-kl.de/solrsearch/index/search/searchtype/collection/id/15997/start/0/rows/10/yearfq/2006/sortfield/title/sortorder/desc","timestamp":"2014-04-17T10:48:50Z","content_type":null,"content_length":"48010","record_id":"<urn:uuid:35ea6760-f228-4e81-be9c-d3e5212766fd>","cc-path":"CC-MAIN-2014-15/... |
Percentage of Increase
Date: 07/23/97 at 13:45:49
From: Lisa Zone
Subject: Percent increases
I need to figure out the percent increase for an article I am writing.
The figure in 1995 was 50,000 and the estimated figure for 2000 is
325,000. I need to figure out how much of a percent increase that is.
I know 100,000 wou... | {"url":"http://mathforum.org/library/drmath/view/58131.html","timestamp":"2014-04-16T19:55:06Z","content_type":null,"content_length":"7831","record_id":"<urn:uuid:3af2e677-0d10-403b-aa07-81d031c0d7cd>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00443-ip-10-147-4-33.ec2.internal.warc... |
Our research focuses on:
Switching our current energy supply to renewable sources poses one of the greatest technological and social challenges of humankind. A successful transition in particular requires an intelligent
upgrade of the current electric power grid. So-called 'smart grids' may provide part of the soluti... | {"url":"http://www.nld.ds.mpg.de/research/projects","timestamp":"2014-04-19T19:34:26Z","content_type":null,"content_length":"80221","record_id":"<urn:uuid:1c8c27ff-9223-41f5-8ca0-681967c0fe66>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00457-ip-10-147-4-33.ec2.internal.warc.gz"} |
Subgroups of the general linear groups
up vote 3 down vote favorite
Dear all,
I have the following question:
Let $M$ be a subgroup of $GL_n(p)$ where $p$ is a prime and let $M'$ denotes the derived subgroup of $M$. Can we conclude that $|M:M'|\leq p^n-1$?
Any counterexample or reference is very much appreciated. Thank ... | {"url":"http://mathoverflow.net/questions/124706/subgroups-of-the-general-linear-groups/124715","timestamp":"2014-04-20T16:04:14Z","content_type":null,"content_length":"61743","record_id":"<urn:uuid:7175ae54-a97f-46c1-b45c-de1f7f5bf86c>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-0... |
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:
What is true about the solutions of a quadratic equation when ... | {"url":"http://openstudy.com/updates/4ff6f36be4b01c7be8c9b6b3","timestamp":"2014-04-19T04:27:11Z","content_type":null,"content_length":"30540","record_id":"<urn:uuid:63a920aa-3a5d-482a-b99f-c220e00cc5f3>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00486-ip-10-147-4-33.ec2.internal.... |
How Do You Get 1.21 GigaWatts For Your Time Machine? | Science Blogs | WIRED
• By Rhett Allain
• 09.16.13 |
• 8:24 am |
Here’s the important lines in this scene from Back to the Future.
Doc: 1.21 gigawatts? 1.21 GIGAWATTS!? Great Scott!
Marty: What? What the hell is a gigawatt?
Note: they pronounce this a... | {"url":"http://www.wired.com/2013/09/how-do-you-get-1-21-gigawatts-for-your-time-machine/","timestamp":"2014-04-21T15:52:47Z","content_type":null,"content_length":"109856","record_id":"<urn:uuid:b21174ca-cc88-4036-a59f-d6182559cd0b>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00118-... |
Algebra Glossary: R
radical: The symbol for the operation to find a square root.
raised to the power of: Multiplying a base number the number of times indicated by the exponent.
rational number: A quantity, positive or negative, that can be written as a fraction; its decimal equivalent terminates or repeats.
real numbe... | {"url":"http://www.dummies.com/how-to/content/algebra-glossary0.navId-323223,pageCd-R.html","timestamp":"2014-04-18T16:21:27Z","content_type":null,"content_length":"38298","record_id":"<urn:uuid:77905bb1-0303-4e02-ac5b-bf63b901b233>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00238... |
Linear Independence/Dependence
Agreed, but I find the proceedure I was taught when I was 12 or 13 perfectly adequate and still in perfect accord with both the Fredrik definition and the Borowski definition.
So why did you ignore my question?? It was a standard question: how do you define addition, multiplication and eq... | {"url":"http://www.physicsforums.com/showthread.php?p=4182399","timestamp":"2014-04-18T18:21:30Z","content_type":null,"content_length":"83508","record_id":"<urn:uuid:3911f46e-d7fd-4283-aae1-5c290fbfd001>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00276-ip-10-147-4-33.ec2.internal.w... |
Elmhurst, NY ACT Tutor
Find an Elmhurst, NY ACT Tutor
...I have tutored math for a couple of semesters back in college, and I consider myself qualified to tutor math, computer science, and the logic portion of the LSAT (a favorite). I also spent
several months tutoring math and reading to classes of up to 16 kids g... | {"url":"http://www.purplemath.com/elmhurst_ny_act_tutors.php","timestamp":"2014-04-19T02:15:38Z","content_type":null,"content_length":"23808","record_id":"<urn:uuid:5d5ae911-a7bb-4ae9-bfb7-a3cf2e28a30d>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00209-ip-10-147-4-33.ec2.internal.wa... |
ELECTRICITY - I :MCQs AND SHORT ANSWERS
1. Who had patented more than 1000 inventions during his life time ?
A. Edison
B. Volta
C. Ampere
D. Faraday
2. The unit of electric current is _______.
A. coulomb
B. volt
C. ampere
D. ohm
3. The unit of electric charge is _______.
... | {"url":"http://manojsirscience4u.blogspot.com/2006/12/electricity-i-mcqs-and-short-answers.html","timestamp":"2014-04-17T06:41:01Z","content_type":null,"content_length":"79203","record_id":"<urn:uuid:7660dfe4-8477-42d2-8a36-d2ca8ad2ae2e>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-... |
Confidence intervals
August 12th 2009, 05:38 AM
Confidence intervals
Q. It is known that the mean length of a nail being produced is 5.69 mm. If a sample of 19 nails are measured, and is found to be normally distributed with a mean value of 5.76 mm with a standard
deviation of 0.15 mm.
Test to a statistical... | {"url":"http://mathhelpforum.com/advanced-statistics/97802-confidence-intervals-print.html","timestamp":"2014-04-17T22:30:16Z","content_type":null,"content_length":"3551","record_id":"<urn:uuid:b7837837-d4f7-4898-a6b4-6d324761cc7d>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00295-... |
First Paper Finally Published
My first paper has finally been published in Genetics: Asmussen et al. (2004). It is based on work I started when I was an undergrad.
Selection in which fitnesses vary with the changing genetic composition of the population may facilitate the maintenance of genetic diversity in a wide ... | {"url":"http://www.dererumnatura.us/archives/2004/06/first_paper_fin.html","timestamp":"2014-04-18T13:07:23Z","content_type":null,"content_length":"20708","record_id":"<urn:uuid:0981d44e-68ef-42e7-9a6a-e51a06be7dc4>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00454-ip-10-147-4-33.e... |
How to Validate for Matching Parentheses
In an interview the other day, the follow problem was posed to me: Write a method which validates a string if all the opening parentheses match the closing ones. For an invalid string, the method
will return false. For a valid string, it will return true.
The method should behav... | {"url":"http://commandercoriander.net/blog/2013/04/18/how-to-validate-matching-parentheses/","timestamp":"2014-04-17T04:08:30Z","content_type":null,"content_length":"10564","record_id":"<urn:uuid:73529df0-c390-4ed5-8647-d9fae91f35b3>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-0060... |
SSAC General Collection Modules
Following are short descriptions of the available modules. To access any of them, select from the list and you will connect to cover material including learning goals, context of use, and other
information. Within the cover material (under "Teaching Materials") there is a link by which y... | {"url":"http://serc.carleton.edu/sp/ssac_home/general/examples.html?results_start=31&module=&vocab=","timestamp":"2014-04-20T11:13:50Z","content_type":null,"content_length":"40877","record_id":"<urn:uuid:d0c528a9-ee20-4fc2-aa61-4f921464a564>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005... |
Puzzle Playground - Puzzles with Numbers
Home / Puzzle Playground / Non-Manipulative Puzzles /
Cube Dates
after Martin Gardner
It is said that two cubes with twelve digits on their faces are enough to produce any date of year from them. Can you discover how the digits should be placed on the cubes?
Play | ... | {"url":"http://www.puzzles.com/PuzzlePlayground/Numbers.htm","timestamp":"2014-04-21T04:44:01Z","content_type":null,"content_length":"106201","record_id":"<urn:uuid:dc70cd91-8c9d-4a63-b3ba-0fc0ce1b7b0f>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00462-ip-10-147-4-33.ec2.internal.w... |
CSP Tutorial
This tutorial was put together both as an introduction to CSPs and as a resource that can be referred back to.
1 What is a constraint satisfaction problem?
2 What are the practical applications of CSPs?
3 Definition & model of a CSP
4 Constraints, variables, and values
5 Search: basic
6 Search: propagating... | {"url":"http://4c.ucc.ie/web/outreach/tutorial.html","timestamp":"2014-04-19T01:48:44Z","content_type":null,"content_length":"27879","record_id":"<urn:uuid:07544522-c77f-455b-9607-b1879acf7d51>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00344-ip-10-147-4-33.ec2.internal.warc.gz"} |
Confirmatory Factor Analysis - Statistics Solutions
Confirmatory factor analysis (CFA) is a multivariate statistical procedure that is used to test how well the measured variables represent the number of constructs. Confirmatory factor analysis (CFA)
and exploratory factor analysis (EFA) are similar techniques, but in... | {"url":"http://www.statisticssolutions.com/academic-solutions/resources/directory-of-statistical-analyses/confirmatory-factor-analysis/","timestamp":"2014-04-20T18:24:17Z","content_type":null,"content_length":"60205","record_id":"<urn:uuid:9f6a15d6-5962-4cf2-982c-b5162e4846be>","cc-path":"CC-MAIN-2014-15/segments/13982... |
Counting Intersections of Diagonals in Polygons
Date: 03/08/2000 at 11:19:55
From: Dominic Dingena
Subject: Intersections of Diagonals in Polygons
I tried to find an equation for the maximum number of intersections of
the diagonals in a polygon (because a polygon can have different
shapes, its diagonals may have differ... | {"url":"http://mathforum.org/library/drmath/view/55217.html","timestamp":"2014-04-19T17:24:57Z","content_type":null,"content_length":"10725","record_id":"<urn:uuid:719c6c3b-4102-42a3-a21c-ce472ba86f63>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00583-ip-10-147-4-33.ec2.internal.wa... |
Elmhurst, NY ACT Tutor
Find an Elmhurst, NY ACT Tutor
...I have tutored math for a couple of semesters back in college, and I consider myself qualified to tutor math, computer science, and the logic portion of the LSAT (a favorite). I also spent
several months tutoring math and reading to classes of up to 16 kids g... | {"url":"http://www.purplemath.com/elmhurst_ny_act_tutors.php","timestamp":"2014-04-19T02:15:38Z","content_type":null,"content_length":"23808","record_id":"<urn:uuid:5d5ae911-a7bb-4ae9-bfb7-a3cf2e28a30d>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00209-ip-10-147-4-33.ec2.internal.wa... |
1 hour, 30 minutes, 21 seconds
Exchange Protocol Test Suite Architecture
Simon Xiao, Software Developer Engineer in Test II, introduces the Exchange Protocol Test Suite Architecture. The talk also includes a demo presented by Xianming Xu (Chinasoft), Test Suite Developer.
This talk was part of the January 2011 Exchange... | {"url":"https://channel9.msdn.com/Tags/interoperability?page=2","timestamp":"2014-04-20T16:53:51Z","content_type":null,"content_length":"51570","record_id":"<urn:uuid:40edf75d-a698-448f-8e07-a0bcf857bed9>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00257-ip-10-147-4-33.ec2.internal... |
Edgewood, Atlanta, GA
Decatur, GA 30033
Nation's top ranked AP calculus/AP physics teacher by College Board
Hello, my name is Eric I've taught AP
and AP Physics (
and trig based) for 18 years. Here are a few of my other qualifications: 1. After high school, I spent 6 years in the Navy as a nuclear reactor operator abo... | {"url":"http://www.wyzant.com/Edgewood_Atlanta_GA_calculus_tutors.aspx","timestamp":"2014-04-20T01:52:43Z","content_type":null,"content_length":"60873","record_id":"<urn:uuid:1178ab1d-5f99-4a7d-bcdd-d094e94a07dc>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00311-ip-10-147-4-33.ec2.i... |
[Python-Dev] PEP239 (Rational Numbers) Reference Implementation and new issues
Andrew Koenig ark at research.att.com
Thu Oct 3 03:10:52 CEST 2002
Guido> [Andrew Koenig]
>> Much as I like APL, I'd rather use Scheme's numeric model.
Guido> I've heard that before, but I've also heard criticism of
Guido> Scheme's numeric m... | {"url":"https://mail.python.org/pipermail/python-list/2002-October/134455.html","timestamp":"2014-04-20T11:57:05Z","content_type":null,"content_length":"4364","record_id":"<urn:uuid:ba4cb004-7d40-42d5-ade1-72f3f4c1818c>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00565-ip-10-147-4-... |
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:
solve for the indicated variable 3x - 8y = 24 ; for y
• one ... | {"url":"http://openstudy.com/updates/506da649e4b088f3c14d6790","timestamp":"2014-04-20T10:48:51Z","content_type":null,"content_length":"56103","record_id":"<urn:uuid:7a1cdf85-1bdb-4d83-a3ed-033a28b0e76e>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00310-ip-10-147-4-33.ec2.internal.... |
Mathematics Magazine - April 2012
Our first two colorful articles show the benefits of playing with toys and games. Ben Coleman and Kevin Hartshorn describe the mathematics of the game of SET, and Peter Hilton and Jean Pedersen use a
large Magz kit to find some remarkable polyhedra inside "Pascal's Tetrahedron." The No... | {"url":"http://www.maa.org/publications/periodicals/mathematics-magazine/mathematics-magazine-april-2012","timestamp":"2014-04-17T01:56:13Z","content_type":null,"content_length":"98007","record_id":"<urn:uuid:0ad208da-06bf-421e-957b-a28f660b62e4>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-201404... |
Re: st: How to add Q stats from -wntestq- to -esttab- table (hopefully w
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date... | {"url":"http://www.stata.com/statalist/archive/2011-09/msg00670.html","timestamp":"2014-04-18T01:26:10Z","content_type":null,"content_length":"12712","record_id":"<urn:uuid:05eb04e2-6515-4f55-b688-eee78c476b7f>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00356-ip-10-147-4-33.ec2.int... |
the definition of triangulation
noun Surveying, Navigation.
a technique for establishing the distance between any two points, or the relative position of two or more points, by using such points as
of a triangle or series of triangles, such that each triangle has a side of known or measurable length
(base or base line)... | {"url":"http://dictionary.reference.com/browse/triangulation?qsrc=2446","timestamp":"2014-04-19T07:29:19Z","content_type":null,"content_length":"100149","record_id":"<urn:uuid:79dd40b1-cc8f-48f4-8c34-f84045bbd5e2>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00513-ip-10-147-4-33.ec2... |
article about long range artillery
Does anyone know where to find information about this subject? For Example articles written about the subject.
As a brief note, you can use the substitution
which will make your range formula slightly easier to understand.
Regarding articles about long range artillery:
I recall a read... | {"url":"http://www.physicsforums.com/showthread.php?t=56083","timestamp":"2014-04-20T21:32:24Z","content_type":null,"content_length":"55922","record_id":"<urn:uuid:48a702e2-92e3-4ee3-9487-3fd7c5a495a7>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00014-ip-10-147-4-33.ec2.internal.wa... |
Competitive auctions
Results 1 - 10 of 68
, 2002
"... We describe mechanisms for auctions that are simultaneously truthful (alternately known as strategy-proof or incentive-compatible) and guarantee high "net" profit. We make use of appropriate
variants of competitive analysis of algorithms in designing and analyzing o... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=132806","timestamp":"2014-04-17T14:21:38Z","content_type":null,"content_length":"37491","record_id":"<urn:uuid:d18f7007-1f25-4b3d-a19b-ee9d7e7a25a6>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00397-ip-10-147-4-33.ec2.internal.war... |
Lure of the Labyrinth: Employee Cafeteria
Lesson Ideas
Educator Resources for Lure of the Labyrinth: Employee Cafeteria
In this math game, students enter the cafeteria of the Labyrinth, where hungry monsters come to feed. Players must figure out what the monsters want to eat by using their knowledge of proportions,
... | {"url":"http://www.brainpop.com/educators/community/bp-game/lure-of-the-labyrinth-employee-cafeteria/","timestamp":"2014-04-18T21:39:54Z","content_type":null,"content_length":"59511","record_id":"<urn:uuid:e6662758-822e-49f7-ba19-34c0af958f86>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-2014041600... |
Algebra, Problems For Fun (11)
May 22nd 2009, 05:46 AM #1
MHF Contributor
May 2008
Algebra, Problems For Fun (11)
This one is a well-known and important result:
Let $G$ be a group and $H eq G$ a subgroup of $G.$ Prove that if $[G:H] < \infty,$ then $\bigcup_{g \in G} gHg^{-1} eq G.$
I love these problem... | {"url":"http://mathhelpforum.com/advanced-algebra/90059-algebra-problems-fun-11-a.html","timestamp":"2014-04-16T15:02:55Z","content_type":null,"content_length":"44044","record_id":"<urn:uuid:c0300c24-23d6-495f-a601-27c4a639ca8c>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00504-ip-... |
DOCUMENTA MATHEMATICA, Vol. Extra Volume: Andrei A. Suslin's Sixtieth Birthday (2010), 525-594
DOCUMENTA MATHEMATICA
, Vol. Extra Volume: Andrei A. Suslin's Sixtieth Bi... | {"url":"http://www.kurims.kyoto-u.ac.jp/EMIS/journals/DMJDMV/vol-suslin/saito_sato.html","timestamp":"2014-04-18T10:37:18Z","content_type":null,"content_length":"2217","record_id":"<urn:uuid:8d6b95d3-c0e7-48fb-ac71-e606bc950b7b>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00121-ip-... |