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CGTalk - Using IntersectRay for car wheels on a Rugged surface
hi guys,
i'm trying to evaluate intersectRay for a wheel that is linked to a point helper,on a surface.
i added a position script on wheel.pos.z then wrote the script below:
p = $Point01.pos
r0 = Ray [p.x,p.y,p.z] [p.x,p.y,-p.z]
the = intersectRay $Plane01 ... | {"url":"http://forums.cgsociety.org/archive/index.php/t-616202.html","timestamp":"2014-04-18T16:01:28Z","content_type":null,"content_length":"14765","record_id":"<urn:uuid:822e72a4-01d7-44dc-b2f5-02f1ddbe40d5>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00559-ip-10-147-4-33.ec2.int... |
Tech Briefs
Analysis of the World's Largest Plasma Fusion Experimental Device Using ADINA
In this News, we present the nonlinear finite element analysis of a major component of the world's largest plasma fusion experimental device called Wendelstein 7-X (W7... | {"url":"http://adina.com/newsgH-29.shtml","timestamp":"2014-04-18T16:15:49Z","content_type":null,"content_length":"17106","record_id":"<urn:uuid:efca300e-da66-4ddd-9db0-20ea2e88fd79>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00652-ip-10-147-4-33.ec2.internal.warc.gz"} |
Definition: A polynomial is an algebraic expression that is a sum of terms, where each term contains only variables with whole number exponents and integer coefficients.
Example: The following expressions are all considered polynomials:
x^2 + 2x – 7
x^4 – 7x^3
When we write a polynomial we follow the convention that s... | {"url":"http://www.jamesbrennan.org/algebra/polynomials/polynomials.htm","timestamp":"2014-04-19T22:17:16Z","content_type":null,"content_length":"9482","record_id":"<urn:uuid:d00b8ef6-23c3-4f68-8d31-24b1ffca9363>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00584-ip-10-147-4-33.ec2.... |
Copyright © University of Cambridge. All rights reserved.
Why do this problem?
Make 37
offers learners the chance to apply basic number properties and operations, and will challenge the idea of mathematical problems having one right answer. It is an opportunity to encourage children to
generalise and, even at this leve... | {"url":"http://nrich.maths.org/1885/note?nomenu=1","timestamp":"2014-04-21T09:48:25Z","content_type":null,"content_length":"6579","record_id":"<urn:uuid:6a360d89-af34-4587-8e5b-53b7304b69d0>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00473-ip-10-147-4-33.ec2.internal.warc.gz"} |
the encyclopedic entry of doctors-degree
Mikhail Vasilievich Ostrogradsky
(transcribed also
)(Михаил Васильевич Остроградский) (Михайло Васильович Остроградський) (
September 24 1801
January 1 1862
) was a
Ukrainian mathematician
. Ostrogradsky is considered to be
Leonhard Euler
's disciple and one of the leading mathe... | {"url":"http://www.reference.com/browse/doctors-degree","timestamp":"2014-04-20T03:24:30Z","content_type":null,"content_length":"80685","record_id":"<urn:uuid:98957713-1f1b-4102-9db2-c775cf781ecc>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00225-ip-10-147-4-33.ec2.internal.warc.gz"... |
Oakton Community College - Trigonometry
I. Course Prefix/Number: MAT 122
Course Name: Trigonometry
Credits: 3 (3 lecture; 0 lab)
II. Prerequisite
MAT 110 with a minimum grade of C or appropriate score on the Mathematics Assessment Test; and MAT 080 or geometry proficiency.
III. Course (Catalog) Description
This course ... | {"url":"http://www.oakton.edu/academics/academic_departments/math/syllabi/mat122.php","timestamp":"2014-04-20T22:13:49Z","content_type":null,"content_length":"21897","record_id":"<urn:uuid:964c310f-64f5-487a-af2c-c4977f7d3164>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00409-ip-10... |
Their Relationship to Each Other
Their Relationship to Each Other
The different geometries are classified and related to one another in various ways. The non-Euclidean geometries are exactly analogous to the geometry of Euclid, except that Euclid's postulate
regarding parallel lines is replaced and all theorems dependi... | {"url":"http://www.factmonster.com/encyclopedia/science/geometry-their-relationship-to-each-other.html","timestamp":"2014-04-16T16:21:09Z","content_type":null,"content_length":"22821","record_id":"<urn:uuid:e0e57800-b76a-43e1-bf40-21d39ff48907>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416... |
How often when solving a problem that involves the properties of a parallelogram, have you felt lost?...How is this? Should I state that the angles are congruent, or that they are supplementary? Are
the diagonals bisecting each other? How are the two consecutive angles?
In the development of this lesson, you will be gi... | {"url":"https://www.mrperezonlinemathtutor.com/G-m/2_1_Segments_in_Parallelograms_Rectan.html","timestamp":"2014-04-21T14:39:19Z","content_type":null,"content_length":"8069","record_id":"<urn:uuid:931bb7ad-ba43-491d-ba0e-b887f3cbaaf4>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-001... |
Our users:
I do love how it solves the equations, it's clear enough to understand the steps, I think I can start teaching my lil sister how to solve those kind of equations :D
Jennifer, OH.
It is amazing to know that this software covers so many algebra topics. It does not limit you to preset auto-generated problems yo... | {"url":"http://www.mhsmath.com/math-problem-solving/function-domain/learning-algebra-1.html","timestamp":"2014-04-21T09:36:09Z","content_type":null,"content_length":"20088","record_id":"<urn:uuid:b8a02b3b-5e15-4fa8-82eb-da95e4b4ef8f>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-0006... |
A. Case I ( and )
B. Case II (at least one of and is not zero)
1. Case IIa
2. Case IIb | {"url":"http://scitation.aip.org/content/aip/journal/jcp/132/10/10.1063/1.3351844","timestamp":"2014-04-16T08:00:00Z","content_type":null,"content_length":"85539","record_id":"<urn:uuid:86e99fa9-7d04-4ddf-83c3-c75a51d04dd2>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00509-ip-10-14... |
MathGroup Archive: September 1999 [00510]
[Date Index] [Thread Index] [Author Index]
Re: Sorting problem
• To: mathgroup at smc.vnet.net
• Subject: [mg20112] Re: [mg20071] Sorting problem
• From: "Andrzej Kozlowski" <andrzej at tuins.ac... | {"url":"http://forums.wolfram.com/mathgroup/archive/1999/Sep/msg00510.html","timestamp":"2014-04-17T01:17:34Z","content_type":null,"content_length":"36711","record_id":"<urn:uuid:d523c9f0-e62c-4f02-a2de-628a0ddc2bae>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00390-ip-10-147-4-33.... |
RootsWeb: TMG-L RE: [TMG] Statistical Report
TMG-L Archives
Archiver > TMG > 2005-08 > 1122951036
From: "Kevin Sholder" <>
Subject: RE: [TMG] Statistical Report
Date: Mon, 1 Aug 2005 22:50:36 -0400
In-Reply-To:... | {"url":"http://archiver.rootsweb.ancestry.com/th/read/TMG/2005-08/1122951036","timestamp":"2014-04-19T07:09:57Z","content_type":null,"content_length":"11615","record_id":"<urn:uuid:3154cda7-3e18-4f0b-b315-4849df515893>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00345-ip-10-147-4-3... |
Strictly Upper Triangular Matrix Proof Help Needed
May 22nd 2008, 08:56 PM #1
Junior Member
Mar 2008
Hey, I'm trying to prove that for a strictly upper triangular matrix A, A^n = 0. I'm pretty much stuck at writing down the definition for matrix multiplication for A*A. Any help/hints would be
much appreciat... | {"url":"http://mathhelpforum.com/advanced-algebra/39349-strictly-upper-triangular-matrix-proof-help-needed.html","timestamp":"2014-04-17T11:36:10Z","content_type":null,"content_length":"41348","record_id":"<urn:uuid:2eb1749e-9dda-4373-b17e-aafb31eb62eb>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN... |
F# MathProvider
Project Description
F# Math Provider wrappers to native Blas and Lapack runtimes for F# users to perform linear algebra easily.
Yin Zhu, yinz@cse.ust.hk
The Origin
The Math Provider was a part of F# PowerPack, developed by an employee of Microsoft Research Cambridge. It uses P/Invoke technique to wr... | {"url":"http://mathprovider.codeplex.com/","timestamp":"2014-04-20T01:01:27Z","content_type":null,"content_length":"42604","record_id":"<urn:uuid:9ad9dff4-7ab5-4d5d-8b39-20bb830573e0>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00220-ip-10-147-4-33.ec2.internal.warc.gz"} |
Functions, Limits, and Continuity
Basic Terminology
We will frequently use the formal concept of a set, which is just a collection of objects, called elements. Examples of sets include the real numbers R , the integers, the set of names of the days in
a week, and the set of letters in the alphabet. One kind of set that... | {"url":"http://www.sparknotes.com/math/calcbc1/functionslimitsandcontinuity/section1.rhtml","timestamp":"2014-04-20T16:20:56Z","content_type":null,"content_length":"93672","record_id":"<urn:uuid:ff5a043c-ebf5-4450-b6ea-b2ab67e212d5>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00067... |
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Can someone help me with this question: Using 1.5V cells with ... | {"url":"http://openstudy.com/updates/5044a87be4b0a71fb32b12b0","timestamp":"2014-04-17T09:39:33Z","content_type":null,"content_length":"443532","record_id":"<urn:uuid:c9b8b66c-94dd-45c3-8b0f-b95bd5d2037c>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00272-ip-10-147-4-33.ec2.internal... |
Define C
mark@omnifest.uwm.edu (Mark Hopkins)
8 Jun 1996 22:12:31 -0400
From comp.compilers
Related articles
Define C mark@omnifest.uwm.edu... | {"url":"http://compilers.iecc.com/comparch/article/96-06-033","timestamp":"2014-04-17T21:28:44Z","content_type":null,"content_length":"29977","record_id":"<urn:uuid:8e2bad73-8350-4843-bd18-ffb5967ac863>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00043-ip-10-147-4-33.ec2.internal.w... |
14 projects tagged "Compilers"
Ch is an embeddable C/C++ interpreter for cross-platform scripting, shell programming, 2D/3D plotting, numerical computing, and embedded scripting. It is the simplest solution to numerical computing
and visualization in the domain of C/C++. It supports the ISO 1990 C Standard (C90), major... | {"url":"http://freecode.com/tags/compilers?page=1&sort=name&with=2892&without=","timestamp":"2014-04-21T03:21:24Z","content_type":null,"content_length":"79875","record_id":"<urn:uuid:5effc03d-3e0e-4f63-9a54-be55b88eae2a>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00189-ip-10-147-4... |
Avon, MA Algebra 1 Tutor
Find an Avon, MA Algebra 1 Tutor
...I usually tutor students at their homes, but I am willing to work at another location (public library, coffee shop, etc.), if preferred. Please contact me for more details, past results, and
references. Looking forward to working with you!
41 Subjects: ... | {"url":"http://www.purplemath.com/avon_ma_algebra_1_tutors.php","timestamp":"2014-04-20T02:09:48Z","content_type":null,"content_length":"24186","record_id":"<urn:uuid:2493ebd4-80b5-4774-ad85-2a8a545d28d3>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00356-ip-10-147-4-33.ec2.internal... |
Physics Forums - View Single Post - Memory cannot reside solely in the brain?
Greetings !
Well, this is indeed an intresting possibility.
However, I personally dislike the way it
treats other possibilities. To say that
almost 40,000 human genes are not enough to
display the apparent complexity we observe,
without some... | {"url":"http://www.physicsforums.com/showpost.php?p=28445&postcount=2","timestamp":"2014-04-20T08:41:48Z","content_type":null,"content_length":"7630","record_id":"<urn:uuid:dcdadf50-4595-48fc-acda-1fa9e92ffbfd>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00563-ip-10-147-4-33.ec2.in... |
This Article
Bibliographic References
Add to:
ASCII Text x
Alberto Coen-Porisini, Carlo Ghezzi, Richard A. Kemmerer, "Specification of Realtime Syst... | {"url":"http://www.computer.org/csdl/trans/ts/1997/09/e0572-abs.html","timestamp":"2014-04-16T07:35:23Z","content_type":null,"content_length":"67475","record_id":"<urn:uuid:8f414e94-7f7f-400d-8f4f-9f4446bd3803>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00508-ip-10-147-4-33.ec2.in... |
Avon, MA Algebra 1 Tutor
Find an Avon, MA Algebra 1 Tutor
...I usually tutor students at their homes, but I am willing to work at another location (public library, coffee shop, etc.), if preferred. Please contact me for more details, past results, and
references. Looking forward to working with you!
41 Subjects: ... | {"url":"http://www.purplemath.com/avon_ma_algebra_1_tutors.php","timestamp":"2014-04-20T02:09:48Z","content_type":null,"content_length":"24186","record_id":"<urn:uuid:2493ebd4-80b5-4774-ad85-2a8a545d28d3>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00356-ip-10-147-4-33.ec2.internal.... |
Trivial/Non Trivial Solutions
October 15th 2008, 02:46 PM #1
Sep 2008
Trivial/Non Trivial Solutions
Suppose that you are given a matrix:
2 0 -1
How do you determine whether the solution is trivial (and independent) or nontrivial (and dependent)?
Last edited by ThePerfectHacker; October 15th 2008 at ... | {"url":"http://mathhelpforum.com/advanced-algebra/53907-trivial-non-trivial-solutions.html","timestamp":"2014-04-19T00:32:30Z","content_type":null,"content_length":"81913","record_id":"<urn:uuid:fbe42ae9-c22e-4e68-9c48-d49c2b98d2db>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00615-... |
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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#1 2007-09-16 17:16:09
Made a page about Polynomials.
I want it to be a simple and clear introduction... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=78803","timestamp":"2014-04-18T00:29:02Z","content_type":null,"content_length":"11398","record_id":"<urn:uuid:2679343e-fe6d-4b0e-8755-b630fd96eb36>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00301-ip-10-147-4-33.ec2.internal.... |
[3ACTS] Joulies
February 16th, 2012 by Dan Meyer
Watch this one minute clip and if you find yourself wondering, "Do Joulies really work?" ask yourself, "What would that kind of temperature graph look like?" and then click on through to the third
act of the lesson plan to find out.
A few release notes:
1. The Goods. My... | {"url":"http://blog.mrmeyer.com/2012/3acts-joulies/","timestamp":"2014-04-21T05:00:34Z","content_type":null,"content_length":"64667","record_id":"<urn:uuid:989ad797-643e-4ee7-b284-6cd07b3ac5bb>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00559-ip-10-147-4-33.ec2.internal.warc.gz"} |
When quoting this document, please refer to the following
DOI: 10.4230/LIPIcs.STACS.2010.2464
URN: urn:nbn:de:0030-drops-24646
URL: http://drops.dagstuhl.de/opus/volltexte/2010/2464/
Go to the corresponding Portal
Dumitrescu, Adrian ; Jiang, Minghui
Dispersion in Unit Disks
We present two new approximation algorithms w... | {"url":"http://drops.dagstuhl.de/opus/frontdoor.php?source_opus=2464","timestamp":"2014-04-17T12:31:54Z","content_type":null,"content_length":"5409","record_id":"<urn:uuid:1f9d5b48-9e14-422f-a178-cfc126689947>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00199-ip-10-147-4-33.ec2.int... |
Robotics: Classroom Activities | Robotics at Foothill High School: Activities | Activity #5
Activity #5: Calculating Power
At the beginning of the gear activity section, we discussed the mathematical formula for torque ( t = rF ). In this activity, we will introduce additional variables for distance of a circle and
r... | {"url":"http://www.thetech.org/exhibits/online/robotics/activities/fhhs_activity05.html","timestamp":"2014-04-19T00:06:37Z","content_type":null,"content_length":"6328","record_id":"<urn:uuid:37c5d746-4782-4128-8e41-86dc814162ba>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00662-ip-... |
Regrouping With Subtraction
The standard algorithm for two-digit subtraction with regrouping is introduced in this chapter. Again, throughout the chapter, the focus is not only on how to carry out the algorithm, but also on why
the algorithm works. An understanding of place value, basic subtraction facts, and subtracti... | {"url":"http://www.eduplace.com/math/mw/models/overview/2_12_3.html","timestamp":"2014-04-21T04:36:30Z","content_type":null,"content_length":"9568","record_id":"<urn:uuid:faf006d9-0928-4911-ba6b-f25e08020270>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00485-ip-10-147-4-33.ec2.inte... |
SRS Varadhan receives US National Medal of Science
SRS Varadhan receives US National Medal of Science
created 29 Sep 2011
IMS Fellow and former president Srinivasa S.R. Varadhan, New York University, has been named a recipient of the US National Medal of Science- the highest honor bestowed by the government- for ... | {"url":"http://imstat.org/news/2011/09/29/1317347283573.html","timestamp":"2014-04-19T19:46:06Z","content_type":null,"content_length":"23681","record_id":"<urn:uuid:cd0e60ff-96ba-42a8-9262-39af86da3771>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00422-ip-10-147-4-33.ec2.internal.w... |
Lobachevskii Journal of Mathematics, Volume XXV
Avkhadiev Farit Gabidinovich The probability of a successful allocation of ball groups by boxes
Chuprunov Alexej Nikolaevich
Wu-Yi Hsiang Kinematic geometry of triangles and the study of the three-body problem
Eldar Straume
H. L. Huru ... | {"url":"http://www.kurims.kyoto-u.ac.jp/EMIS/journals/LJM/content25.htm","timestamp":"2014-04-17T03:54:51Z","content_type":null,"content_length":"2650","record_id":"<urn:uuid:02117aa7-54d4-42c3-8b89-ee8ce856fb71>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00099-ip-10-147-4-33.ec2.... |
Spiderman: Web Shooters or Au Natural
Scientific and mathematical reasoning why Spidey needs the web-shooters.
While on IMDB's message boards for the 'Untitled Spiderman Reboot' I came across many topics on why Spiderman should, or shouldn't have web-shooters, opposed to having organic ones. Many people
there, like her... | {"url":"http://www.comicbookmovie.com/fansites/MAFDC/news/?a=27954","timestamp":"2014-04-19T04:24:29Z","content_type":null,"content_length":"81112","record_id":"<urn:uuid:e013943f-f5f1-444e-a2fd-6d4d270cb2ea>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00424-ip-10-147-4-33.ec2.inte... |
Free Cat Quantitative Online Practice Tests
25 Tests found for Cat Quantitative
Quantitative Aptitude Test with Answer Explanation 15 Questions | 8836 Attempts CAT Quantitative, CAT, CSIR UGC NET Mathematical Sciences: Numerical Analysis, Bank PO Reasoning, Bank PO Quantitative
Aptitude: Data Interpretation
Contributed... | {"url":"http://www.wiziq.com/tests/cat-quantitative","timestamp":"2014-04-17T01:04:39Z","content_type":null,"content_length":"81070","record_id":"<urn:uuid:bba9e070-4b12-488c-a0f5-c0e471687a2f>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00296-ip-10-147-4-33.ec2.internal.warc.gz"} |
The (Exponential) Power of Interest Rates on Commodities
November 26 - 9:28 pm
Category: Commodities, Uncategorized
Literally – or at least mathematically – there are two equations that tell the tale of interest rate impacts on commodities.
As my colleagues Fei Mei Chan and Craig Lazzara pointed out in a recent paper t... | {"url":"http://www.indexologyblog.com/2013/11/26/the-exponential-power-of-interest-rates-on-commodities/","timestamp":"2014-04-20T14:22:44Z","content_type":null,"content_length":"40457","record_id":"<urn:uuid:67224f60-88b4-4faf-bce9-e0081aee123c>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-201404... |
Edgewood, WA Precalculus Tutor
Find an Edgewood, WA Precalculus Tutor
...I am happy to help with many different math classes, from Elementary math to Calculus. I have helped my former classmates and my younger brother many times with Physics. I have been learning
French for more than 6 years.
16 Subjects: includi... | {"url":"http://www.purplemath.com/Edgewood_WA_precalculus_tutors.php","timestamp":"2014-04-19T17:27:35Z","content_type":null,"content_length":"24162","record_id":"<urn:uuid:f185def7-5ea7-4eef-bcac-0b80f568f21a>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00089-ip-10-147-4-33.ec2.in... |
Physics Forums - View Single Post - Difference between simple harmonic motion and stationary sinusoidal wave?
Difficult to coordinate three posts about your lecture notes and experimental lab, but here goes.
No the equations are not the same.
Look again at the equations you posted in your thread about SHM and your not... | {"url":"http://www.physicsforums.com/showpost.php?p=4241592&postcount=2","timestamp":"2014-04-17T12:34:32Z","content_type":null,"content_length":"7205","record_id":"<urn:uuid:3ab2eba4-fe2c-4676-a388-378f08a5b8fd>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00303-ip-10-147-4-33.ec2.i... |
PackageLoader issues
If you get a message like ImportError: cannot import name factorial (see http://article.gmane.org/gmane.comp.python.py2exe/3324 or http://mail.scipy.org/pipermail/scipy-user/2009-May/021216.html),
this is due to a failure in a somewhat-magical mechanism that Scipy uses to import symbols into the to... | {"url":"http://py2exe.org/index.cgi/ScipyImportProblems","timestamp":"2014-04-17T15:52:57Z","content_type":null,"content_length":"14852","record_id":"<urn:uuid:611be021-8b91-4a40-ac3c-f3cfd77a85ed>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00470-ip-10-147-4-33.ec2.internal.warc.gz... |
HESI Math 1
What kind of number system is commonly used
in the United States?
The numeral 0 is not used in which numeric
Place value is not used in which numeric system?
A telemarketer must call 157 U.S. phone numbers every shift to meet their quota. How many buttons will have to be pushed to make 157 long-dis... | {"url":"http://quizlet.com/5539773/hesi-math-1-flash-cards/","timestamp":"2014-04-17T16:03:01Z","content_type":null,"content_length":"90044","record_id":"<urn:uuid:991db191-bb57-4457-8f5c-d44f2a49f544>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00609-ip-10-147-4-33.ec2.internal.war... |
Palatine Algebra Tutor
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Initial Conditions
September 2002
1 Mass Models
The mass models used in these collisions are based on the ``gamma model'' (Dehnen 1993; Tremaine et al. 1994), which has a density profile of the form ρ ∝ r^−γ (a+r)^(γ−4), where a is a scale length
and γ ∈ [0, 3) parametrizes the logarithmic slope at r << a. These models... | {"url":"http://www.ifa.hawaii.edu/~barnes/research/cusp_mergers/init_cond.html","timestamp":"2014-04-16T13:25:48Z","content_type":null,"content_length":"10498","record_id":"<urn:uuid:d512659d-738d-436c-8a9f-02aecb7a356f>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00252-ip-10-147-4... |
Halting Problem Discussions
• Pages
• Existing pages
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Potential New Pages:
• TheHaltingProblemAndTuringMachines?
• HaltingProblemSolutionsDescribed?
Part 1 Halting Problem
states that it is impossible to write a program that runs in finite time that is able to decide whether an
program will hal... | {"url":"http://c2.com/cgi-bin/wiki?HaltingProblemDiscussions","timestamp":"2014-04-18T08:28:29Z","content_type":null,"content_length":"122987","record_id":"<urn:uuid:47afe7f9-dd71-4f90-84c6-a304c702b60d>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00546-ip-10-147-4-33.ec2.internal.... |
Proof by Induction
Proofs by Induction
A proof by induction is just like an ordinary proof in which every step must be justified. However it employs a neat trick which allows you to prove a statement about an arbitrary number n by... | {"url":"http://comet.lehman.cuny.edu/sormani/teaching/induction.html","timestamp":"2014-04-17T18:29:39Z","content_type":null,"content_length":"6953","record_id":"<urn:uuid:cf0cc705-4ae0-4598-9208-8c46555c4b71>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00434-ip-10-147-4-33.ec2.int... |
A-level Mathematics/MEI/DE/Introduction to Differential Equations/Using Differential Equations in Modelling
From Wikibooks, open books for an open world
Using Differential Equations in Modelling[edit]
What should you know before you start[edit]
• You will of done similar work to this in core 4, however questions will... | {"url":"http://en.wikibooks.org/wiki/A-level_Mathematics/MEI/DE/Introduction_to_Differential_Equations/Using_Differential_Equations_in_Modelling","timestamp":"2014-04-17T07:18:03Z","content_type":null,"content_length":"37521","record_id":"<urn:uuid:a601115a-46f8-43c4-b13c-e8343c80c867>","cc-path":"CC-MAIN-2014-15/segme... |
Math Forum Discussions
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Topic: An attempt at a finite consistency thesis
Replies: 2 Last Post: Jan 24, 2014 9:14 PM
Messages: [... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2616791&messageID=9371805","timestamp":"2014-04-20T17:05:30Z","content_type":null,"content_length":"27720","record_id":"<urn:uuid:351512c9-e9d1-4fdc-b09e-ebe252154579>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00134-ip-10-147-4... |
basic prob
July 26th 2010, 06:35 AM #1
basic prob
Given a set of numbers from 1 to 10, if two numbers are to be selected from these 10 numbers with replacement, what is the probability that at least one of them is even?
Is my process correct?-
Chance of picking even on first= 1/2 and second is 1/2 so chance... | {"url":"http://mathhelpforum.com/statistics/152007-basic-prob.html","timestamp":"2014-04-17T15:35:53Z","content_type":null,"content_length":"32796","record_id":"<urn:uuid:09823e15-3e26-4309-9a00-55b45744a2a2>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00368-ip-10-147-4-33.ec2.inter... |
The calculus of constructions. Rapport de Recherche 530
- In Gunter and Felty [GF97 , 1997
"... . This paper illustrates the differences between the style of theory mechanisation of Coq and of HOL. This comparative study is based on the mechanisation of fragments of the theory of
computation in these systems. Examples ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2473268","timestamp":"2014-04-17T20:10:41Z","content_type":null,"content_length":"15339","record_id":"<urn:uuid:20ba1386-b294-4aa5-9143-2eb3eb2083c4>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00023-ip-10-147-4-33.ec2.internal.wa... |
Need help with an integration problem
June 7th 2011, 01:13 PM #1
Aug 2010
Need help with an integration problem
Here's what I'm working with:
$\int e^xcos(x)dx$
This does not appear to be a trivial problem, and I'm having trouble figuring out how to approach this. If I try integrating it by parts, I jus... | {"url":"http://mathhelpforum.com/calculus/182590-need-help-integration-problem.html","timestamp":"2014-04-18T22:40:11Z","content_type":null,"content_length":"48897","record_id":"<urn:uuid:b57074a6-0d12-4a01-8909-f326555a86ca>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00468-ip-10-1... |
Non-cooperative games
Results 1 - 10 of 645
- IEEE J. Selected Areas in Comm , 2005
"... Abstract—Cognitive radio is viewed as a novel approach for improving the utilization of a precious natural resource: the radio electromagnetic spectrum. The cognitive radio, built on a
software-defined radio, is defined as an intel... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=23648","timestamp":"2014-04-21T16:15:05Z","content_type":null,"content_length":"35493","record_id":"<urn:uuid:91fe42c5-42d7-438e-95c8-592f17674495>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00186-ip-10-147-4-33.ec2.internal.warc... |
Chemical Engineering
Dr. Holly Stretz
"many students added real-time annotation of a movie! "
Current Applications:
• Student checkout to use as an instructional aide during their presentation
• Power Point presentations with annotations
• Hand-written note taking
• Archived a database of homework solutions wit... | {"url":"http://www.tntech.edu/tabletpc/tablet-case-stretz/print/?tmpl=component","timestamp":"2014-04-20T01:02:17Z","content_type":null,"content_length":"4410","record_id":"<urn:uuid:860b0fa5-d85e-435c-ae3d-79cb4e1c0697>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00434-ip-10-147-4-... |
Parametric Surfaces
This exercise is concerned with building surfaces for computer graphics. It will introduce various types of parametric surfaces. Procedure:
First you will need to download two files. To do this, click on each of the filenames shown below. When the text window opens, use the "save as" option to put t... | {"url":"http://web.engr.oregonstate.edu/~tgd/classes/450/dx/cornell-lab-2.html","timestamp":"2014-04-19T07:18:57Z","content_type":null,"content_length":"3518","record_id":"<urn:uuid:5c388a27-7d6b-4a9c-bbd6-73d18b28e61d>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00078-ip-10-147-4-... |
The QBitArray class provides an array of bits. More...
#include <QBitArray>
Note: All functions in this class are reentrant.
Public Functions
QBitArray ()
QBitArray ( int size, bool value = false )
QBitArray ( const QBitArray & other )
bool at ( int i ) const
void clea... | {"url":"http://developer.blackberry.com/native/reference/cascades/qbitarray.html","timestamp":"2014-04-18T13:43:35Z","content_type":null,"content_length":"64104","record_id":"<urn:uuid:f827c425-7477-44ec-8876-17c2e00ccc7e>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00368-ip-10-147... |
Wattenburg, CO Algebra 1 Tutor
Find a Wattenburg, CO Algebra 1 Tutor
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Multivariate Tests of a Continuous Time Equilibrium Arbitrage Pricing Theory with Conditional Heteroskedasticity and Jumps
Mun Sing Ho (), William Robert Maurice Perraudin and Bent E. Sorensen
CEPR Financial Markets Paper from European Science Foundation Network in Financial Markets, c/o C.E.P.R, 77 Bastwick Street, Lo... | {"url":"http://econpapers.repec.org/paper/cprceprfm/0024.htm","timestamp":"2014-04-16T07:26:53Z","content_type":null,"content_length":"14821","record_id":"<urn:uuid:bbcf12e1-8833-49f4-b079-08a5828a774c>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00198-ip-10-147-4-33.ec2.internal.wa... |
What's That Graph?
Copyright © University of Cambridge. All rights reserved.
Why do this problem?
This problem
offers students the chance to explore functions and graphs in real-life contexts. There is an opportunity for students to use their scientific understanding as they are invited to suggest plausible
processes f... | {"url":"http://nrich.maths.org/7502/note?nomenu=1","timestamp":"2014-04-20T06:06:40Z","content_type":null,"content_length":"5535","record_id":"<urn:uuid:4cb7e3c0-fa98-4d26-a51f-ec57dcdfeb7a>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00309-ip-10-147-4-33.ec2.internal.warc.gz"} |
Free Enriched Categories
Now we’re going to assume that our monoidal category $\mathcal{V}$ is also cocomplete. In particular, we’ll assume that it has all small coproducts.
This is enough to ensure that the “underlying set” functor $\hom_{\mathcal{V}_0}(\mathbf{1},\underline{\hphantom{X}})$ has a left adjoint $(\under... | {"url":"http://unapologetic.wordpress.com/2007/09/13/free-enriched-categories/?like=1&source=post_flair&_wpnonce=97257dee4e","timestamp":"2014-04-17T06:54:56Z","content_type":null,"content_length":"77220","record_id":"<urn:uuid:89dde763-2268-423d-bc3b-fa2870c68a32>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/... |
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i need help with 4/5*3/20?
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You've alread... | {"url":"http://openstudy.com/updates/4f1206e7e4b0a4c24f58111e","timestamp":"2014-04-19T02:27:39Z","content_type":null,"content_length":"37872","record_id":"<urn:uuid:867ffbb2-8b3e-4210-a8ba-b2931d0b5c9c>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00230-ip-10-147-4-33.ec2.internal.w... |
Arto Inkala Sudoku, sudokuwiki.org
There's been some buzz in many news outlets this week about a new puzzle by Arto Inkala, a Finish mathematician. (for example The Daily Telegraph, The Sun, Metro et al). You can load Arto Inkala's
puzzle from this link or pick it from the end of the example list. But it this the harde... | {"url":"http://www.sudokuwiki.org/Print_Arto_Inkala_Sudoku","timestamp":"2014-04-18T23:15:23Z","content_type":null,"content_length":"6406","record_id":"<urn:uuid:7c5a2b6c-885a-426f-b283-6cbdbb4a1ea0>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00303-ip-10-147-4-33.ec2.internal.warc... |
North Richland Hills Geometry Tutor
Find a North Richland Hills Geometry Tutor
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Solving Systems
December 29th 2009, 05:30 PM #16
MHF Contributor
Dec 2009
$Hi\ Vuong,$
$You\ may\ consider\ simple\ substitutions\ also\ as\ follows..$
$3x-2y=10,\ hence\ 3x=2y+10,\ x=\frac{2y+10}{3}$
$This\ x\ may\ now\ be\ used\ to\ solve\ for\ y\ in\ the\ 2nd\ equation$
$5x+3y=15,\ hence\ \fr... | {"url":"http://mathhelpforum.com/algebra/121911-solving-systems-2.html","timestamp":"2014-04-20T02:23:03Z","content_type":null,"content_length":"47381","record_id":"<urn:uuid:e89f997d-d4aa-47b2-9129-bc56de108625>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00321-ip-10-147-4-33.ec2.... |
Exploring the Distance from (0,0) to (1,1) with Limits
Date: 10/15/2006 at 00:28:21
From: Marc
Subject: Does the distance from (0,0) to (1,1) have a discontinuity
Any monotonic route from (0,0) to (1,1) along a path of only right
angles will have a total distance of 2. As the number of "steps"
increases to infinity, t... | {"url":"http://mathforum.org/library/drmath/view/69426.html","timestamp":"2014-04-16T23:05:26Z","content_type":null,"content_length":"9203","record_id":"<urn:uuid:9db7638d-66b4-421c-9ae1-6844cd77eaf7>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00322-ip-10-147-4-33.ec2.internal.warc... |
Q as Energy Stored over Energy Dissipated
Next | Prev | Up | Top | Index | JOS Index | JOS Pubs | JOS Home | Search
Yet another meaning for 20, p. 326]
where the resonator is freely decaying (unexcited).
Proof. The total stored energy at time impulse at time 0 , the stored energy in a second-order resonator is
The ener... | {"url":"https://ccrma.stanford.edu/~jos/filters/Q_Energy_Stored_over.html","timestamp":"2014-04-20T22:06:43Z","content_type":null,"content_length":"10860","record_id":"<urn:uuid:77165134-b683-45f7-91c3-a2d83832caf0>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00405-ip-10-147-4-33.e... |
Use residue theory to compute real integrals
March 24th 2011, 12:00 PM #1
Junior Member
Feb 2010
Use residue theory to compute real integrals
Hi I'm having some difficulty and a lot of uncertainty trying to use residue theory to compute real integrals. I really hope someone can help me.
The question is:
... | {"url":"http://mathhelpforum.com/differential-geometry/175702-use-residue-theory-compute-real-integrals.html","timestamp":"2014-04-17T14:17:13Z","content_type":null,"content_length":"43387","record_id":"<urn:uuid:360741cb-f2ec-477b-93a7-db9cd4ee8c21>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20... |
Existentials and Zero-Knowledge Proofs
When I use "∃ x . P(x)" in typed programming (using intuitionistic logic), I must have in hand an x and a proof of P(x). This is not the case in the classical logic, in which I might have a proof of
∃ x . P(x) without knowing any details of x at all.
This idea that I know such an ... | {"url":"http://blog.jbapple.com/2007/02/existentials-and-zero-knowledge-proofs.html","timestamp":"2014-04-16T07:13:16Z","content_type":null,"content_length":"45012","record_id":"<urn:uuid:440c7c81-bf9d-4f7c-841d-8548d418f6dd>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00454-ip-10-... |
Monte Carlo
Results 1 - 10 of 34
, 1996
"... For many applications it is useful to sample from a finite set of objects in accordance with some particular distribution. One approach is to run an ergodic (i.e., irreducible aperiodic) Markov
chain whose stationary distribution is the desired distribution on this set; aft... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=703523","timestamp":"2014-04-23T13:57:12Z","content_type":null,"content_length":"36991","record_id":"<urn:uuid:ce3220ab-1782-42ad-8cf5-b33dfc550e12>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00467-ip-10-147-4-33.ec2.internal.war... |
Cleve’s Corner: Cleve Moler on Mathematics and Computing
I have been interested in the computation of the matrix exponential, $e^A$, for a long time. A recent query from a user provides a provocative example.
Nineteen Dubious Ways
In 1978, Charlie Van Loan and I published a paper in SIAM Review entitled "Nineteen Dubio... | {"url":"http://blogs.mathworks.com/cleve/2012/07/23/a-balancing-act-for-the-matrix-exponential/","timestamp":"2014-04-17T19:00:25Z","content_type":null,"content_length":"110146","record_id":"<urn:uuid:84cff6cf-0e38-4f72-82c7-5047fc8d0b51>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210... |
[SOLVED] exponential function
February 20th 2009, 08:04 PM #1
Junior Member
Feb 2009
I've been trying to do this exercise for a while , and the only result I've gotten is 440. Can someone help me. Thanks in advance!
At the beginning of an experiment, a culture contains 200 bacteria. An hour later there are ... | {"url":"http://mathhelpforum.com/pre-calculus/74766-solved-exponential-function.html","timestamp":"2014-04-18T10:58:53Z","content_type":null,"content_length":"48362","record_id":"<urn:uuid:eaedc62b-a5ec-421f-aaff-60468c605a91>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00138-ip-10... |
Math Forum Discussions
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Topic: Sequence convergence and absorption
Replies: 12 Last Post: Dec 4, 2009 10:24 AM
Messages: [ Prev... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2010302","timestamp":"2014-04-16T05:45:03Z","content_type":null,"content_length":"31411","record_id":"<urn:uuid:80ba3b2a-778d-4190-9c4d-04b2e7f64790>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00400-ip-10-147-4-33.ec2.internal.w... |
flipcode - Doing Your Own Lighting
Ok, so we have a few shapes with a few vertices, we are looking at it with a camera, and there are some lights in the scene. Now we want to make pretty lighting colours. First I will go through the
lighting algorithm and explain how it works, and then I will present some pseudo-C func... | {"url":"http://www.flipcode.com/archives/Doing_Your_Own_Lighting.shtml","timestamp":"2014-04-19T15:13:24Z","content_type":null,"content_length":"25654","record_id":"<urn:uuid:a6ac9b6c-bcd1-4de8-8f58-f43fd2efc773>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00181-ip-10-147-4-33.ec2.i... |
GROUND WATER - Corrections to computer code for modeling three-dimensional ground-water flow.
UNITED STATES DEPARTMENT OF THE INTERIOR
GEOLOGICAL SURVEY
RESTON, VIRGINIA 22092
GW Branch
... | {"url":"http://water.usgs.gov/admin/memo/GW/gw77.06.html","timestamp":"2014-04-21T12:08:52Z","content_type":null,"content_length":"3595","record_id":"<urn:uuid:fd4ce997-3c01-436c-b3dd-05fd97351722>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00308-ip-10-147-4-33.ec2.internal.warc.g... |
[Numpy-discussion] mixing arrays and matrices: squeeze yes, flattened no?
Sven Schreiber svetosch at gmx.net
Tue Feb 21 15:49:02 CST 2006
Travis Oliphant schrieb:
> Sven Schreiber wrote:
>> Next, I try to workaround by b.squeeze(). That seems to work, but why is
>> b.squeeze().shape == (1, 112) instead of (112,)?
> Aga... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2006-February/018830.html","timestamp":"2014-04-19T04:22:58Z","content_type":null,"content_length":"4126","record_id":"<urn:uuid:eb276fda-e33c-43c2-824c-8ef2b150aae9>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00623-ip-10-14... |
Mount Ephraim Prealgebra Tutor
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[FOM] Book announcement: Handbook of Practical Logic and Automated Reasoning
John R Harrison johnh at ichips.intel.com
Mon Apr 20 14:30:10 EDT 2009
I'm pleased to announce the availability of my new book on logic and
automated theorem proving. This is intended to be both a survey of the
central results in automated the... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2009-April/013561.html","timestamp":"2014-04-19T19:35:24Z","content_type":null,"content_length":"7182","record_id":"<urn:uuid:4d2944e2-ed64-4bf1-afc2-afb8ce1bb444>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00222-ip-10-147-4-33.ec2.inter... |
MathGroup Archive: September 2010 [00456]
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Summing above diagonal in a tensor
• To: mathgroup at smc.vnet.net
• Subject: [mg112588] Summing above diagonal in a tensor
• From: Alice Lesser <alice... | {"url":"http://forums.wolfram.com/mathgroup/archive/2010/Sep/msg00456.html","timestamp":"2014-04-17T04:20:17Z","content_type":null,"content_length":"25762","record_id":"<urn:uuid:2e6c6025-b248-4c42-a158-43f6de458c25>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00378-ip-10-147-4-33.e... |
The LA_ELMHES function reduces a real nonsymmetric or complex non-Hermitian array to upper Hessenberg form H. If the array is real then the decomposition is A = Q H Q^T, where Q is orthogonal. If the
array is complex Hermitian then the decomposition is A = Q H Q^H, where Q is unitary. The superscript T represents the t... | {"url":"http://exelisvis.com/docs/LA_ELMHES.html","timestamp":"2014-04-21T07:04:41Z","content_type":null,"content_length":"61734","record_id":"<urn:uuid:de881ee1-fb92-4f62-86ac-503608c7469d>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00098-ip-10-147-4-33.ec2.internal.warc.gz"} |
Patente US6459992 - Method and apparatus for determining logging tool displacements
This application claims priority from U.S. Provisional Application Serial No. 60/143,393, filed Jul. 12, 1999.
Well logging involves recording data related to one or more characteristics of a subterranean formation penetrated by a boreh... | {"url":"http://www.google.es/patents/US6459992?dq=flatulence","timestamp":"2014-04-17T21:37:10Z","content_type":null,"content_length":"129830","record_id":"<urn:uuid:04657c21-c888-4c9d-996f-ce7a0823643f>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00350-ip-10-147-4-33.ec2.internal.... |
Chronology for 1860 to 1870
Previous page Chronology index Full chronology Next page
Delaunay publishes the first volume of La Théorie du mouvement de la lune which is the result of 20 years work. Delaunay solves the three-body problem by giving t... | {"url":"http://www-gap.dcs.st-and.ac.uk/~history/Chronology/1860_1870.html","timestamp":"2014-04-17T04:05:22Z","content_type":null,"content_length":"16899","record_id":"<urn:uuid:ba66dab1-6334-49f9-83d2-0d8ee5a8173c>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00616-ip-10-147-4-33.... |
Help! Chem homework!
ok so there's this question...
Consider the gaseous equilibrium 2A ? 2B + C. Four moles of A are put into a one-L flask. At equilibrium, the flask is found to contain 1.0 mole of C. Calculate the value for the equilibrium
I know how to do this if the equation is filled with actual elements/compound... | {"url":"http://www.ask.com/answers/438175241/help-chem-homework?qsrc=3111","timestamp":"2014-04-20T08:44:57Z","content_type":null,"content_length":"86033","record_id":"<urn:uuid:36db1571-7165-46c0-9a83-408c8d78d272>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00184-ip-10-147-4-33.ec... |
Ridgeway, CT ACT Tutor
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Posts by
Total # Posts: 44
Shania is having trouble understanding her algebra assignment. To help her understand, she asks Mark why is not equal to . Which of the following responses would be best for Mark to give?
As its volume is doubled from an initial value of 0.088 m3, a sample of gas is held at a constant pressu... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=kaley","timestamp":"2014-04-19T02:34:42Z","content_type":null,"content_length":"13863","record_id":"<urn:uuid:f81a279e-3f31-4030-9868-abcade2b96dd>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00341-ip-10-147-4-33.ec2.inter... |
Localization of a polynomial ring at a prime ideal.
up vote 0 down vote favorite
If $R=\mathbb{C}[x,y]$ is the polynomial ring in two variables $x$ and $y$ then we know that the localization of R at the multiplicative set $S=[1,x,x^2,x^3,...]$ is given by $R_x=\mathbb{C}[x,x^
{-1},y]$. Now, what will be the localizatio... | {"url":"http://mathoverflow.net/questions/39858/localization-of-a-polynomial-ring-at-a-prime-ideal","timestamp":"2014-04-20T05:56:31Z","content_type":null,"content_length":"54487","record_id":"<urn:uuid:1ccddad8-9e3e-4871-b099-c0cd2db60292>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-201404160052... |
A-Math More Trigo Graphs - singaporeolevelmathsA-Math More Trigo Graphs
Another question for O Level Additional Mathematics (A-Math).
On the same diagram, sketch the graphs of
y=sin 3x & y=cos2x,
for x between 0 degree and 180 degree
Hence state the number of soutions to the equation
sin 3x=cos 2x
in the interval 0 deg... | {"url":"http://www.singaporeolevelmaths.com/2007/09/28/a-math-more-trigo-graphs/","timestamp":"2014-04-20T01:18:43Z","content_type":null,"content_length":"31979","record_id":"<urn:uuid:0d5edf31-2b7f-467f-a81c-998e6920a2ea>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00030-ip-10-147-... |
The first Sino-French Research Programs in Mathematics call
The founding centers of the SFRPM are:
The SFRPM is co-directed by Gang Tian (BICMR) and Yves Laszlo (FMJH). It is meant to work in a flexible way and is open to all the branches of mathematics. For the academic year 2011-2012, the total
budget of SFRPM is 100... | {"url":"http://www.polytechnique.edu/accueil/relations-internationales/appels-a-projets/the-first-sino-french-research-programs-in-mathematics-call-92456.kjsp","timestamp":"2014-04-25T09:57:25Z","content_type":null,"content_length":"32050","record_id":"<urn:uuid:afca55c7-689c-43be-941a-4a2463f55ca9>","cc-path":"CC-MAIN... |
Dundee, IL Algebra 1 Tutor
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Head Injury Criterion
The Head Injury Criterion (HIC) and Crash Tests
In the 1950s, cars were efficient killing machines. There were no such things as airbags, safety belts, anti-lock breaking, crumple zones or plastic knobs. Ralph Nader pressured car manufacturers in
the 1960s and 1970s to produce safer cars - and it... | {"url":"http://www.intmath.com/applications-integration/hic-head-injury-criterion.php","timestamp":"2014-04-18T08:06:22Z","content_type":null,"content_length":"19947","record_id":"<urn:uuid:5b105763-dd45-48a2-8705-45eb0b1150cd>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00071-ip-1... |
Bryn Mawr, PA Algebra Tutor
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12 Subjects: including algebra 2, ... | {"url":"http://www.purplemath.com/Bryn_Mawr_PA_Algebra_tutors.php","timestamp":"2014-04-19T23:26:01Z","content_type":null,"content_length":"23940","record_id":"<urn:uuid:818331d3-600a-4ffe-b99e-84ca4c258476>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00054-ip-10-147-4-33.ec2.inter... |
Ridgeway, CT ACT Tutor
Find a Ridgeway, CT ACT Tutor
...I do not simply explain material while my students nod their heads. It is important to relate material to examples from everyday life. I strive for my students to learn the meaning of the
material at hand, rather than memorizing the steps to doing a problem.
... | {"url":"http://www.purplemath.com/Ridgeway_CT_ACT_tutors.php","timestamp":"2014-04-20T04:33:37Z","content_type":null,"content_length":"24129","record_id":"<urn:uuid:a6824410-6132-4d88-ab12-fd6b9f59566c>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00191-ip-10-147-4-33.ec2.internal.w... |
The theory of a Hilbert space with a generic automorphism
Seminar Room 1, Newton Institute
I will present an axiomatization for the continuous theory of a generic unitary representation of the group Z (integers), i.e. the theory of a Hilbert space with a generic automorphism. This is also
the theory of the regular unit... | {"url":"http://www.newton.ac.uk/programmes/MAA/seminars/2005040710301.html","timestamp":"2014-04-21T04:34:43Z","content_type":null,"content_length":"4746","record_id":"<urn:uuid:770c9aa4-712d-44d2-b041-01b8c7bf2f3c>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00181-ip-10-147-4-33.e... |
Seminar Details:
LANS Informal Seminar
"Multilevel algorithms for linear ordering problems"
DATE: April 30, 2008
TIME: -
SPEAKER: Ilya Safro, MCS
LOCATION: Building 221 Conference Room A261, Argonne National Laboratory
Linear ordering problems such as the minimum /p/-sum problem (MpSP), the workbound reduction, the wav... | {"url":"http://www.mcs.anl.gov/research/LANS/events/listn/detail.php?id=376","timestamp":"2014-04-20T12:32:58Z","content_type":null,"content_length":"4639","record_id":"<urn:uuid:bfeb7c28-7a52-4666-a427-9f15edda6f13>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00201-ip-10-147-4-33.... |
Use Of Matlab
Sponsored High Speed Downloads
MATLAB Functionality Obtaining and Using MATLAB MATLAB Alternatives (FREE) Use of Matrices Accessing Individual Elements of a Variable Finding the Size of a Variable Determining the Variables in the
Workspace Use of Matrices Creating Figures Plotting Plotting Labeling Plots... | {"url":"http://ebookily.org/ppt/use-of-matlab","timestamp":"2014-04-24T19:51:30Z","content_type":null,"content_length":"42729","record_id":"<urn:uuid:0ddf6c97-839f-4c82-b197-5b10f3c28ef2>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00402-ip-10-147-4-33.ec2.internal.warc.gz"} |
Accuracy of measurements from DAQ board
All right, I think I have got it figured out now.
The resolution of the Analog to Digital conversion that the DAQ makes can be calculated using the formulas here:
Given 14 bits, that means that the resolution that the board can produce at a ±10V would be 1.221mV.
However, since t... | {"url":"http://www.physicsforums.com/showthread.php?t=502432","timestamp":"2014-04-18T20:59:00Z","content_type":null,"content_length":"42134","record_id":"<urn:uuid:b3c89191-8c48-43d3-a423-444920c73170>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00424-ip-10-147-4-33.ec2.internal.wa... |
(data structure)
Definition: An abstract data type storing items, or values. A value is accessed by an associated key. Basic operations are new, insert, find and delete.
Formal Definition: The operations new(), insert(k, v, D), and find(k, D) may be defined with axiomatic semantics as follows.
1. new() returns a dicti... | {"url":"http://www.darkridge.com/~jpr5/mirror/dads/HTML/dictionary.html","timestamp":"2014-04-20T08:24:44Z","content_type":null,"content_length":"4789","record_id":"<urn:uuid:d6bf257a-1d6e-4b1c-84f4-5b2e47c15dcb>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00121-ip-10-147-4-33.ec2.... |
Higgs model predicts a universe the size of a football.
That's the improvement provided by supersymmetry that I quoted from memory as being off by "only" about 60 orders of magnitude.
No it isn't. Veltman makes no mention of supersymmetry.
All these discussions are similar, but the radically different answers they get ... | {"url":"http://www.physicsforums.com/showthread.php?s=ecbe8148c9fa80ba6095032b3075a37f&p=4560757","timestamp":"2014-04-19T02:20:39Z","content_type":null,"content_length":"51131","record_id":"<urn:uuid:f54d99e6-97ba-4ce1-95cb-c4510ff1d33d>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-... |
What Is Option Moneyness?
You may have heard the terminology before: in the money, at the money, out of the money; but what does it all mean?
These terms all refer to one aspect of options trading - moneyness - and finding out what it means has important implications for options traders. This article attempts to cover ... | {"url":"http://www.investopedia.com/articles/optioninvestor/08/option-moneyness.asp?ad=options_2009","timestamp":"2014-04-20T11:23:19Z","content_type":null,"content_length":"85229","record_id":"<urn:uuid:6f275679-3143-41c9-80b8-e75743978257>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005... |
Reparametrize a helix
April 2nd 2009, 01:48 PM
Reparametrize a helix
I'm learning about reparametrizing curves and I don't understand what my teacher did in the following example :
Reparametrize the helix $(\cos t, \sin t, t)$ from $(1,0,0)$ in the same direction than $t$ increases.
Solution: $s(t)=\int_0^t... | {"url":"http://mathhelpforum.com/calculus/81997-reparametrize-helix-print.html","timestamp":"2014-04-20T20:19:01Z","content_type":null,"content_length":"4981","record_id":"<urn:uuid:8679e247-4a8a-4d40-a1da-a8e971aa8710>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00068-ip-10-147-4-... |
Existence and Uniqueness of Homoclinic Solution for a Class of Nonlinear Second-Order Differential Equations
Journal of Applied Mathematics
Volume 2012 (2012), Article ID 615303, 13 pages
Research Article
Existence and Uniqueness of Homoclinic Solution for a Class of Nonlinear Second-Order Differential Equations
School... | {"url":"http://www.hindawi.com/journals/jam/2012/615303/","timestamp":"2014-04-18T12:27:51Z","content_type":null,"content_length":"685260","record_id":"<urn:uuid:955671fe-3d00-4081-8726-90ce4754ea1b>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00551-ip-10-147-4-33.ec2.internal.warc... |
During the last decade, we have seen spectacular advances in the field of strongly correlated quantum many-body systems: the observation of quantum phase transitions in optical lattices and the
realization that many-body entanglement can be exploited to build quantum computers are only two of the notable breakthroughs.... | {"url":"http://qit.univie.ac.at/conference/","timestamp":"2014-04-21T04:58:14Z","content_type":null,"content_length":"7082","record_id":"<urn:uuid:80b78a86-6868-4e44-aa68-81f6f3fc7e6d>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00074-ip-10-147-4-33.ec2.internal.warc.gz"} |
Bolingbrook Algebra 2 Tutor
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Exponential Functions: Evaluation
Exponential Functions: Evaluation (page 2 of 5)
Sections: Introduction, Evaluation, Graphing, Compound interest, The natural exponential
The first thing you will probably do with exponential functions is evaluate them.
• Evaluate 3^x at x = –2, –1, 0, 1, and 2.
To find the answer... | {"url":"http://www.purplemath.com/modules/expofcns2.htm","timestamp":"2014-04-16T22:12:40Z","content_type":null,"content_length":"29256","record_id":"<urn:uuid:df8113cc-a9e1-40eb-beec-ebfbcd7a4f40>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00161-ip-10-147-4-33.ec2.internal.warc.gz... |
The following information pertains to Fairways Driving Range, Inc.:The company is considering operating a new driving... - Homework Help - eNotes.com
The following information pertains to Fairways Driving Range, Inc.:
The company is considering operating a new driving range facility in Sanford, FL. In order to do so, t... | {"url":"http://www.enotes.com/homework-help/following-information-pertains-fairways-driving-463967","timestamp":"2014-04-17T07:48:27Z","content_type":null,"content_length":"28252","record_id":"<urn:uuid:317abfef-c49b-49f8-8e5b-5dc2d8edd59c>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-201404160052... |
Huffman coding in bit-vector compression
- Proc. ACM-SIGIR International Conference on Research and Development in Information Retrieval , 1992
"... : Full-text retrieval systems typically use either a bitmap or an inverted file to identify which documents contain which words, so that the documents containing any combi... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1455969","timestamp":"2014-04-16T10:23:12Z","content_type":null,"content_length":"26910","record_id":"<urn:uuid:002060e5-3621-4b1c-8e70-fa97680a3e56>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00186-ip-10-147-4-33.ec2.internal.wa... |
Royse City Algebra Tutor
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