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11.1 Basic Notions
Fundamental Building Blocks of Geometry
1. Points
2. Lines
3. Planes (Space)
Def. Collinear Points—points on the same line (any 2 points are collinear, but 3 need not be.)
Ex. []
Points A, B, C are on [] and are collinear.
Points A, B, D are not collinear.
Point B is between points A and C on ... | {"url":"http://www.westga.edu/~srivera/3703/9.1%20Lecture.htm","timestamp":"2014-04-20T13:33:36Z","content_type":null,"content_length":"57028","record_id":"<urn:uuid:7c24ff1d-29ad-4519-b683-acf123f2715f>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00169-ip-10-147-4-33.ec2.internal.w... |
CTH and archery
This is the one in wiki:
Each round, calculations ensue to determine whether or not you can land one or more hits. To do this, there are several factors at play, namely, Dexterity (DX) and weapon plus-to-hit (PTH). Remember
that various things can reduce your effective DX or PTH. All calculations repres... | {"url":"http://www.carnageblender.com/bboard/q-and-a-fetch-msg.tcl?msg_id=0020q5","timestamp":"2014-04-18T00:14:16Z","content_type":null,"content_length":"9557","record_id":"<urn:uuid:cee91593-489f-4a57-94bf-64b926fa88e9>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00374-ip-10-147-... |
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Homework Help
Posted by tom on Thursday, April 4, 2013 at 11:18am.
find the value of k such that the equation e^(2x)=krootx has exactly one solution.
• math - Reiny, Thursday, April 4, 2013 at 12:26pm
consider the two separate functions
y = e^(2x) and y = k√x
To have 1 real root, they must touch each othe... | {"url":"http://www.jiskha.com/display.cgi?id=1365088696","timestamp":"2014-04-16T11:01:06Z","content_type":null,"content_length":"8749","record_id":"<urn:uuid:d630ac7d-8bcb-43e4-b0b1-6b4c02b2dde8>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00236-ip-10-147-4-33.ec2.internal.warc.gz... |
CIE (1931) 2-deg colour matching functions
Data key
1. Wavelength (nm)
The CIE 1931 2-deg CMFs (CIE, 1932), which form the basis for most practical colorimetry, are based on the chromaticity coordinates obtained by Guild (1931) and by Wright (1928). Chromaticity
coordinates, however, provide only a relative measure of... | {"url":"http://www.cvrl.org/database/text/cmfs/ciexyz31.htm","timestamp":"2014-04-21T07:25:33Z","content_type":null,"content_length":"14060","record_id":"<urn:uuid:124dbb43-3c41-499e-9be2-5e8a7b189f66>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00545-ip-10-147-4-33.ec2.internal.wa... |
Magic house of numbers
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Metric (mathematics)
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February 8, 2013 -
Long-time readers of ITA are aware of ITA Index, our customized benchmark. Why use a benchmark such as the ITA Index? While we watch the performance of VTSMX, an index fund that covers the entire
U.S. Equities market, it is not an appropriate benchmark if one holds assets outside the U.S. Equities ... | {"url":"http://itawealthmanagement.com/2013/02/08/","timestamp":"2014-04-20T23:46:40Z","content_type":null,"content_length":"31070","record_id":"<urn:uuid:c90ead85-097a-4008-8808-a32c231f53ee>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00186-ip-10-147-4-33.ec2.internal.warc.gz"} |
[SOLVED] Double integral of floor function
March 10th 2010, 03:48 AM #1
Junior Member
Aug 2008
[SOLVED] Double integral of floor function
Hints: The trick is to bring up the underlying region (which is a simple square) into two parts. D = D1 + D2
□ D1 is the triangle with corners at (0,0), (1,0), and (0,1... | {"url":"http://mathhelpforum.com/calculus/133071-solved-double-integral-floor-function.html","timestamp":"2014-04-21T12:52:57Z","content_type":null,"content_length":"48192","record_id":"<urn:uuid:d6a19c20-6c6d-4851-b037-a01311f02914>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-0047... |
3 Apr 06:46 2007
Re: Mathematics in Haskell
R Hayes <rfhayes <at> reillyhayes.com>
2007-04-03 04:46:34 GMT
Wouldn't this be a good discussion for the Haskell Prime List?
Reilly Hayes
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On Apr 2, 2007, at 3:24 PM, Andrzej Jaworski wrote:
I too was put off by the Nu... | {"url":"http://blog.gmane.org/gmane.comp.lang.haskell.prime/month=20070401","timestamp":"2014-04-17T22:05:57Z","content_type":null,"content_length":"60029","record_id":"<urn:uuid:3b35d839-f173-41cf-b86c-dac5f9928604>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00296-ip-10-147-4-33.... |
Physics Forums - View Single Post - Root sequence question
Hrm. The problem is that I had assumed that what was posted as "the answer" was correct. 1.639... is, in fact, the correct limit. (Assuming that my calculuator is sufficiently smart and would tell me
if there were additional real solutions to the fixed point e... | {"url":"http://www.physicsforums.com/showpost.php?p=537361&postcount=12","timestamp":"2014-04-19T12:31:47Z","content_type":null,"content_length":"7430","record_id":"<urn:uuid:06fc4e33-2a76-4db2-a0c9-3bed454e25d2>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00574-ip-10-147-4-33.ec2.i... |
Advanced Automotive Technologies 1995, H. Peng and J.S. Freeman (eds.) ASME Publications, New York, November, 1995.
Control of Fuel Cell Power Systems - Principles, Modeling, Analysis and Feedback Design, Springer 2004, ISBN 1-85233-816-4.
Automotive Control Systems, Cambridge University Press, 2012, ISBN: 978110701011... | {"url":"http://www-personal.umich.edu/~hpeng/Publications.htm","timestamp":"2014-04-20T10:48:34Z","content_type":null,"content_length":"204482","record_id":"<urn:uuid:88748ec8-86e1-47ce-97f4-ddc71dc12eee>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00465-ip-10-147-4-33.ec2.internal... |
Lethal Mutants and Truncated Selection Together Solve a Paradox of the Origin of Life
Many attempts have been made to describe the origin of life, one of which is Eigen's cycle of autocatalytic reactions [Eigen M (1971) Naturwissenschaften 58, 465–523], in which primordial life
molecules are replicated with limited acc... | {"url":"http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0021904","timestamp":"2014-04-18T22:42:05Z","content_type":null,"content_length":"418708","record_id":"<urn:uuid:81f4da64-b4d2-47c0-aa25-5c63910bf250>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00279-ip-10-1... |
Fast exponentiation algorithms
Next: Our attack Up: Cycling attack against faulty Previous: Cycling attack against faulty
Suppose that you have to compute s , then this computation can efficiently be performed as depicted on Fig. 3. Indeed, if we respectively let z and y at step i (Lines 5 and 7 of Fig. 3), we have... | {"url":"http://dimacs.rutgers.edu/Workshops/Security/program2/quisquater/node3.html","timestamp":"2014-04-21T09:37:46Z","content_type":null,"content_length":"4416","record_id":"<urn:uuid:4096bbff-bc26-425d-b786-75d6e3c13360>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00213-ip-10-1... |
Textop Wiki
Parametric operator
From Textop Wiki
│The article below may contain errors of fact, bias, grammar, etc. The Citizendium Foundation and the participants in the Citizendium project make no representations about the reliability of this │
│article or, generally, its suitability for any purpose. We make this d... | {"url":"http://www.textop.org/wiki/index.php?title=Parametric_operator","timestamp":"2014-04-16T21:51:43Z","content_type":null,"content_length":"11341","record_id":"<urn:uuid:c429a79a-705c-44b5-ba39-a9681dacb9df>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00599-ip-10-147-4-33.ec2.i... |
Adaptive Eager Boolean Encoding for Arithmetic Reasoning in Verification
- SEVENTH INTERNATIONAL CONFERENCE ON FORMAL METHODS IN COMPUTER-AIDED DESIGN , 2007
"... Parameterized heuristics abound in computer aided design and verification, and manual tuning of the respective parameters is difficult and time-consuming. Ve... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=3780924","timestamp":"2014-04-19T02:28:34Z","content_type":null,"content_length":"25312","record_id":"<urn:uuid:c3d7c752-d67f-4258-8be4-0517e9f52613>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00400-ip-10-147-4-33.ec2.internal.war... |
The vertical ("y") value in a pair of coordinates. How far up or down the point is.
Always written second in an ordered pair of coordinates such as (12,5).
In this example, the value "5" is the ordinate.
(The first value "12" shows how far along and is called the Abscissa).
See: Ordered Pair | {"url":"http://www.mathsisfun.com/definitions/ordinate.html","timestamp":"2014-04-16T21:53:26Z","content_type":null,"content_length":"7205","record_id":"<urn:uuid:d8565168-08b5-4c15-b337-ae55e922aaf3>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00284-ip-10-147-4-33.ec2.internal.warc... |
Mean of normal distribution
Let x1,x2,x3 be random samples from a normal distribution with mean =1 & standard deviation=2. What is P(x1+2x2-2x3>7)?
Hey alb41192. For this question be aware that the weighted sum of Normal distributions with means <a,b,c> and variances <x,y,z> where we are finding the linear combination ... | {"url":"http://mathhelpforum.com/advanced-statistics/208183-mean-normal-distribution.html","timestamp":"2014-04-18T07:11:48Z","content_type":null,"content_length":"32229","record_id":"<urn:uuid:e1eedfb6-86be-47c0-a48b-b8ec234b940c>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00162-i... |
Course Content and Outcome
Course Content and Outcome Guide for MTH 244
Course Number:
MTH 244
Course Title:
Statistics II
Credit Hours:
Lecture Hours:
Lecture/Lab Hours:
Lab Hours:
Special Fee:
Course Description
Includes confidence interval estimation; tests of significance including z-tests, t-tests, ANOVA, ... | {"url":"http://www.pcc.edu/ccog/default.cfm?fa=ccog&subject=MTH&course=244","timestamp":"2014-04-17T16:02:10Z","content_type":null,"content_length":"23179","record_id":"<urn:uuid:6b892aa1-0536-491d-865f-28a93f1bd111>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00548-ip-10-147-4-33.e... |
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One case of reduction of nonlinear regression to linear
Z. Ivkovi\'c
Matematicki fakultet, Beograd, Yugoslavia
Abstract: An effective procedure to find nonlinear regression $X^*$ of $X=X(\xi_1,\ldots,\xi_M)$ on $\eta_1,\ldots,\eta_N$ i... | {"url":"http://www.emis.de/journals/PIMB/065/15.html","timestamp":"2014-04-17T00:56:22Z","content_type":null,"content_length":"3293","record_id":"<urn:uuid:9e16c271-4889-4799-81df-6697ec3d84ea>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00069-ip-10-147-4-33.ec2.internal.warc.gz"} |
The Algebra of Possibilities
There is a notion in symbolic dynamics of a “topological Markov chain” that is analogous to a Markov chain in probability theory. It’s occurred to me that you can extend the analogy to a complete
analogy with probability theory. We’re still interested in sets of events, but now we’re no lon... | {"url":"http://www.arsmathematica.net/2010/08/13/the-algebra-of-possibilities/","timestamp":"2014-04-20T20:55:54Z","content_type":null,"content_length":"9832","record_id":"<urn:uuid:7db74cef-66b7-4bd3-93dc-b3935f32d615>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00585-ip-10-147-4-... |
This book starts with the elementary theory of Lie groups of matrices and arrives at the definition, elementary properties, and first applications of cohomological induction, which is a recently
discovered algebraic construction of group representations. Along the way it develops the computational techniques that are s... | {"url":"http://press.princeton.edu/titles/4408.html","timestamp":"2014-04-16T19:27:34Z","content_type":null,"content_length":"12902","record_id":"<urn:uuid:1bb76189-a633-4dfb-a28c-77d62779059d>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00350-ip-10-147-4-33.ec2.internal.warc.gz"} |
Ratti and McWaters write at a level that professors want and in a way that will engage students. Included are relevant and interesting applications; clear, helpful examples; and lots and lots of
exercises–all the tools that you and your students need to succeed.
CourseSmart textbooks do not include any media or print s... | {"url":"http://www.mypearsonstore.com/bookstore/trigonometry-coursesmart-etextbook-032161447X","timestamp":"2014-04-18T18:35:09Z","content_type":null,"content_length":"15072","record_id":"<urn:uuid:1e6c2419-ccd4-43a3-81db-a0561fbcdf7e>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-002... |
Rationale for Ada 2005
6.3 Numerics
Although Ada 95 introduced unsigned integer types in the form of modular types, nevertheless, the strong typing rules of Ada have not made it easy to get unsigned and signed integers to work
together. The following discussion using Ada 95 is based on that in
Suppose we wish to implem... | {"url":"http://www.adaic.org/resources/add_content/standards/05rat/html/Rat-6-3.html","timestamp":"2014-04-18T13:41:29Z","content_type":null,"content_length":"30086","record_id":"<urn:uuid:06189eb5-d7f8-4f14-a175-43276c711e04>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00162-ip-10... |
bout Measure (mathematics)
In mathematical analysis, a measure on a set is a systematic way to assign a number to each suitable subset of that set, intuitively interpreted as its size. In this sense, a measure is a
generalization of the concepts of length, area, and volume. A particularly important example is the Lebes... | {"url":"http://www.digplanet.com/wiki/Measure_(mathematics)","timestamp":"2014-04-21T13:11:13Z","content_type":null,"content_length":"82169","record_id":"<urn:uuid:eeaa04a3-2474-4e2b-9527-208e507653fe>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00253-ip-10-147-4-33.ec2.internal.wa... |
On $\pi_{1}(f(\Omega))$ with $\Omega$ convex
up vote 0 down vote favorite
Suppose $\Omega\subset R^{n}$ is an open,convex and bounded set,$f:\Omega\to\mathbb{C}$ is a smooth map.
My question:
1)when $\pi_{1}(f(\Omega))=\lbrace 1 \rbrace$? Or in order to make $\pi_{1}(f(\Omega))=\lbrace 1 \rbrace$, whether there is ... | {"url":"http://mathoverflow.net/questions/51747/on-pi-1f-omega-with-omega-convex?sort=newest","timestamp":"2014-04-17T01:30:26Z","content_type":null,"content_length":"61446","record_id":"<urn:uuid:40557bab-49c9-4ace-b1af-7f2f46ceacfd>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-0026... |
Laws of compressed air
Basic law, air flow principles, pressure drop, flow rate performance.
One of the most significant gas laws - Marriott and Gay-Lussac law states:
P x V = a x T with:
P : absolute pressure (Pa)
V : volume (ft3 m3)
T: absolute temperature (K)
a : constant
This relation is used within the compressor ... | {"url":"http://www.parkertransair.com/jahia/Jahia/filiale/usa/lang/en_US/home/TechnicalCenter/LawsOfCompressedAir","timestamp":"2014-04-21T04:58:32Z","content_type":null,"content_length":"29024","record_id":"<urn:uuid:add95088-1462-48f8-abef-4623c08614c5>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MA... |
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You are currently browsing the category archive for the ‘math’ category.
The Simons Institute for the Theory of Computing at Berkeley has started operations a couple of months ago, it has been off to a great start. This semester there is a program on applications of real
analysis to computer science, in which I am inv... | {"url":"http://lucatrevisan.wordpress.com/category/math/","timestamp":"2014-04-18T05:30:44Z","content_type":null,"content_length":"166819","record_id":"<urn:uuid:64bffffc-2cf9-4a32-97f9-d0ef8063df3d>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00281-ip-10-147-4-33.ec2.internal.warc... |
Mplus Discussion >> Building model
JW posted on Friday, February 09, 2007 - 9:28 am
hi, a bit of an intro question, can one look at the variance-covariance matrix to see which variables correlate, then using only those which correlate, can you then hypothesize a model to test based
on which variables correlate. I ask a... | {"url":"http://www.statmodel.com/cgi-bin/discus/discus.cgi?pg=prev&topic=11&page=2008","timestamp":"2014-04-16T14:14:12Z","content_type":null,"content_length":"23226","record_id":"<urn:uuid:470b05a7-13e0-40ba-8fa4-c25e625cb6df>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00161-ip-1... |
Switching Between MatrixModes [Archive] - OpenGL Discussion and Help Forums
04-23-2002, 08:40 AM
Suppose the current matrix is M and I call the following code fragment.
Then is the modelview matrix still M?
Also, is there a function that returns the current matrix?
Thanks for your help. | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-133147.html","timestamp":"2014-04-20T13:30:26Z","content_type":null,"content_length":"3909","record_id":"<urn:uuid:f80a0982-197d-4a8d-942c-d63e2459172d>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00432-ip-10-147-4-... |
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Recursive plotting
Ilya Zakharevich on Mon, 20 Apr 1998 06:01:15 +0200
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Of course, after I finished debugging a Math::Pari Perl script which
auto-refining set of points so that
they (the points) give a good graph of the given fu... | {"url":"http://pari.math.u-bordeaux.fr/archives/pari-dev-9804/msg00012.html","timestamp":"2014-04-16T21:54:23Z","content_type":null,"content_length":"4191","record_id":"<urn:uuid:28399a48-1ddf-45ba-8b63-74013aa256db>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00296-ip-10-147-4-33.e... |
Saratoga, CA Algebra 1 Tutor
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...I have been tutoring for the past eleven years in Physics, Math, and Chemistry. I started tutoring when I was an undergrad in Electrical Engineering at UC Berkeley. At first, I started helping
my friends with their classes in math, physics, and che... | {"url":"http://www.purplemath.com/saratoga_ca_algebra_1_tutors.php","timestamp":"2014-04-17T16:10:26Z","content_type":null,"content_length":"23962","record_id":"<urn:uuid:ea12f746-8274-4101-9d04-b80418a56c2d>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00048-ip-10-147-4-33.ec2.inter... |
Overview of Quantum Chemistry
There are basically two different models of atomic structure, the Bohr model and the quantum model. In both models, we are often interested in evaluating the energy of a particular system.
E = the energy of the sytem
H = The "Hamiltonian", a nasty mathematical operator. The Hamilto... | {"url":"http://www.shodor.org/chemviz/overview/quantum.html","timestamp":"2014-04-19T01:47:57Z","content_type":null,"content_length":"10671","record_id":"<urn:uuid:c57797b9-4e98-489b-b579-32721871fbe7>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00163-ip-10-147-4-33.ec2.internal.war... |
A Helium Nucleus (2protons And 2 Neutrons) Passes ... | Chegg.com
A helium nucleus (2protons and 2 neutrons) passes through a magnetic field at a velocity of 2.50x10 5ms-1 such that the velocity is perpendicular to the magnetic field. The nucleus which has a mass
of 6.70x10-27 kg travels in a circle of radius 0.015m. W... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/helium-nucleus-2protons-2-neutrons-passes-magnetic-field-velocity-250x10-5ms-1-velocity-pe-q1927839","timestamp":"2014-04-16T12:46:50Z","content_type":null,"content_length":"20754","record_id":"<urn:uuid:537b6b88-966f-4201-a845-e80cc0f68158>","cc-path":"C... |
QPoint Class Reference
The QPoint class defines a point in the plane using integer precision. More...
#include <QPoint>
Public Functions
QPoint ()
QPoint ( int x, int y )
bool isNull () const
int manhattanLength () const
int & rx ()
int & ry ()
void setX ( int x )
void ... | {"url":"http://idlebox.net/2010/apidocs/qt-everywhere-opensource-4.7.0.zip/qpoint.html","timestamp":"2014-04-16T19:26:56Z","content_type":null,"content_length":"26614","record_id":"<urn:uuid:ea1616de-2442-496a-a173-4a5ec5f8741b>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00030-ip-... |
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f=x'y'z+(x'y'z)'. simplify the boolean expression. urgent
• ... | {"url":"http://openstudy.com/updates/517d21dbe4b0249598f7fa12","timestamp":"2014-04-20T16:06:07Z","content_type":null,"content_length":"65698","record_id":"<urn:uuid:70ce7ec6-8291-4635-8171-052b975cbd27>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00656-ip-10-147-4-33.ec2.internal.... |
Ternary plots
A ternary, or triangle, plot uses a triangle to display the proportions of three variables that sum to a constant. The word "ternary" comes from the Latin adjective "ternarius", "having three parts".
Ternary plots are particularly useful in mineralogy and petrology. For example, the mineral chemistry of p... | {"url":"http://wvaughan.org/ternaryplots.html","timestamp":"2014-04-17T21:30:37Z","content_type":null,"content_length":"8388","record_id":"<urn:uuid:d7cfa8d4-2f34-4afc-abf4-49f7c7c41f38>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00019-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Forum Discussions
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Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: Basic GLM Question
Replies: 6 Last Post: Apr 9, 2013 2:53 PM
Messages: [ Previous | Next ]
Re: ... | {"url":"http://mathforum.org/kb/message.jspa?messageID=8793745","timestamp":"2014-04-19T22:46:39Z","content_type":null,"content_length":"24410","record_id":"<urn:uuid:f891c2a6-c23b-46bf-8dc2-afcc72ab52cb>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00133-ip-10-147-4-33.ec2.internal.... |
Euclid Algorithm
January 15th 2012, 09:20 AM
Euclid Algorithm
"Let T(n) denote the average number of integer divisions performed when using Euclid's algorithm to compute gcd(u,n) for u, n integers satisfying u $\geq$ n > 0. Compute T(14). What is the
asymptotic behaviour of T?"
Please help. What I don't get... | {"url":"http://mathhelpforum.com/number-theory/195340-euclid-algorithm-print.html","timestamp":"2014-04-17T22:01:11Z","content_type":null,"content_length":"7545","record_id":"<urn:uuid:a0297f5d-25b1-40e5-8c9c-a1cc3220954f>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00659-ip-10-147... |
FDA - a scalable evolutionary algorithms for the optimization of additively decomposed functions, Evolutionary Computation 7(4
Results 1 - 10 of 52
- Journal of Heuristics , 1999
"... In this paper the optimization of additively decomposed discrete functions is investigated. For these functions genetic algorithms have ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1129585","timestamp":"2014-04-19T01:32:47Z","content_type":null,"content_length":"40283","record_id":"<urn:uuid:2419ea96-eb79-4fc1-a41b-eb5075396614>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00620-ip-10-147-4-33.ec2.internal.war... |
chapter 7
16 terms · definitions, theorems, etc. from chapter 7
the parts theorem
1. if D E segment AB, then segment DA < segment AB and segment DB < segment AB; 2. if D E int(<AOB), then <AOD < <AOB and <DOB < <AOB
exterior angle
given triangle ABC and A-B-X, then <CBX is an exterior angle of <ABC
remote interio... | {"url":"http://quizlet.com/1574470/chapter-7-flash-cards/","timestamp":"2014-04-18T13:25:57Z","content_type":null,"content_length":"61081","record_id":"<urn:uuid:3d0fd072-bac9-4506-a741-7d1ef1d4a79a>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00297-ip-10-147-4-33.ec2.internal.warc... |
Find the scalars c1 and c2 of two vectors such that they = <5,1>
<5,1> = c1v1 + c2v2 Where c1 and c2 are scalars and v1 and v2 are vectors Thanks in advance!
Re: Find the scalars c1 and c2 of two vectors such that they = <5,1>
Yes, I think you might have neglected to tell us what $\bold{v_1}$ and $\bold{v_2}$ are.... I... | {"url":"http://mathhelpforum.com/calculus/211306-find-scalars-c1-c2-two-vectors-such-they-5-1-a-print.html","timestamp":"2014-04-18T01:29:56Z","content_type":null,"content_length":"5973","record_id":"<urn:uuid:e050f508-f4eb-4841-9b6c-ca06b5b0dbc2>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140... |
Installing Gap Packages
The GAP version included in the Sage distribution comes with no extra packages installed. There is an optional spkg called gap_packages that installs some gap packages, but still you might want to
install some package that is not included there.
The procedure to do so is basically the same as it... | {"url":"http://wiki.sagemath.org/InstallingGapPackages","timestamp":"2014-04-24T14:03:00Z","content_type":null,"content_length":"17441","record_id":"<urn:uuid:8d8782f1-1a6c-4f02-8563-df777156c7c5>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00004-ip-10-147-4-33.ec2.internal.warc.gz"... |
Wire Size Calculator
Calculator Instructions
The wire size calculator will give you a very simple and quick solution to the problem of calculating the size of wires and cables for pump applications in golf courses, landscape projects, and
agriculture. The requirements of the National Electrical Code (NEC) and local cod... | {"url":"http://www.paigewire.com/pumpWireCalc.aspx","timestamp":"2014-04-18T03:22:07Z","content_type":null,"content_length":"30836","record_id":"<urn:uuid:0459a915-45f2-4ada-9b45-71c1b47e2f58>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00509-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Forum - Ask Dr. Math Archives: High School Higher-Dimensional Geometry
This page:
Dr. Math
See also the
Dr. Math FAQ:
geometric formulas
Internet Library:
About Math
basic algebra
linear algebra
linear equations
Complex Numbers
Discrete Math
Fibonacci Sequence/
Golden Ratio
conic sections/
coordinate plane
practic... | {"url":"http://mathforum.org/library/drmath/sets/high_3d.html?start_at=321&num_to_see=40&s_keyid=38309693&f_keyid=38309694","timestamp":"2014-04-17T01:08:40Z","content_type":null,"content_length":"23691","record_id":"<urn:uuid:126e9b6f-b206-45c8-91f8-ea916ff65e0a>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/wa... |
MathGroup Archive: October 1993 [00005]
[Date Index] [Thread Index] [Author Index]
Re: Help: how to disp. 3-D vectors
• To: mathgroup at yoda.physics.unc.edu
• Subject: Re: Help: how to disp. 3-D vectors
• From: villegas
• Date: Wed, ... | {"url":"http://forums.wolfram.com/mathgroup/archive/1993/Oct/msg00005.html","timestamp":"2014-04-18T05:41:12Z","content_type":null,"content_length":"37359","record_id":"<urn:uuid:2db49f91-c8b7-471f-a8e9-f2cb353ac1c4>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00497-ip-10-147-4-33.... |
The Ph.D. Program
The Ph.D. Programs
PhD Program
The Ph.D. degrees in Mathematics and in Atmosphere-Ocean Science and Mathematics are open to students who wish to pursue a career in academic research and teaching, as well as in the private and
public sectors. consistent with its scientific breadth, the Institute welcom... | {"url":"http://www.math.nyu.edu/degree/phd/","timestamp":"2014-04-17T01:28:03Z","content_type":null,"content_length":"16618","record_id":"<urn:uuid:c2679af2-ba76-478d-b590-27cfca381380>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00411-ip-10-147-4-33.ec2.internal.warc.gz"} |
Thermo exam question help
Welcome to Physics Forums! I have moved your post to Engineering, Comp Sci, & Technology from Introductory Physics. Physics majors can easily go through their entire education without ever seeing a
steam table!
Hi everybody,
I've got a thermodynamics exam coming in a few weeks. I couldn't sit ... | {"url":"http://www.physicsforums.com/showthread.php?p=3352304","timestamp":"2014-04-20T23:36:17Z","content_type":null,"content_length":"61314","record_id":"<urn:uuid:5b1c7549-1e7e-4085-86a5-e203fc39f6d7>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00018-ip-10-147-4-33.ec2.internal.... |
Fife, WA Math Tutor
Find a Fife, WA Math Tutor
...I have helped my former classmates and my younger brother many times with Physics. I have been learning French for more than 6 years. I can also help with programming.
16 Subjects: including algebra 1, algebra 2, calculus, chemistry
...I believe education is the... | {"url":"http://www.purplemath.com/fife_wa_math_tutors.php","timestamp":"2014-04-20T06:49:17Z","content_type":null,"content_length":"23322","record_id":"<urn:uuid:1aa70dfd-120b-46b7-be9d-928bdbdb7a96>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00630-ip-10-147-4-33.ec2.internal.warc... |
More Anthromes !
March 13, 2012
By Steven Mosher
First off let me thank folks for all the comments and suggestions. I’m just starting to explore this data so perhaps I should explain how I go about doing this. First off, I am looking for a global
bias in the record from UHI. It is well known that you can look through ... | {"url":"http://www.r-bloggers.com/more-anthromes/","timestamp":"2014-04-21T14:51:36Z","content_type":null,"content_length":"40012","record_id":"<urn:uuid:490a88b9-1009-4f13-be48-d69623ff5795>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00234-ip-10-147-4-33.ec2.internal.warc.gz"} |
Mountlake Terrace Calculus Tutor
Find a Mountlake Terrace Calculus Tutor
...I focus on emphasizing the underlying logic of the concepts and building on prior knowledge while incorporating new material. Some of my areas of greatest experience are: properties of
exponents and roots, writing and graphing linear equati... | {"url":"http://www.purplemath.com/Mountlake_Terrace_Calculus_tutors.php","timestamp":"2014-04-20T02:13:08Z","content_type":null,"content_length":"24242","record_id":"<urn:uuid:5825a451-6f48-4f8f-aae0-603fcd713b61>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00488-ip-10-147-4-33.ec2.... |
Re: artificial intelligence
Duncan Smith fed this fish to the penguins on Monday 01 September 2003
07:06 am:
> It can do, and I've no doubt some of it does. Spam filtering is a
> classification problem and can be handled in a variety of ways. It's
> generally easy to come up with an overly complex set of rules / model
... | {"url":"http://www.velocityreviews.com/forums/t321921-re-artificial-intelligence.html","timestamp":"2014-04-18T21:46:44Z","content_type":null,"content_length":"43835","record_id":"<urn:uuid:564aaf08-55f3-4a7f-a3cf-6c86e7810c6c>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00359-ip-10... |
"number-in-base" ``oneliner''
Bengt Richter bokr at oz.net
Sun Oct 31 20:00:07 CET 2004
On Fri, 29 Oct 2004 23:58:47 +0200, aleaxit at yahoo.com (Alex Martelli) wrote:
>I hesitate a bit to post this, but... on the Italian Python NG, somebody
>was asking whether there was any way to convert an integer number x into
>a s... | {"url":"https://mail.python.org/pipermail/python-list/2004-October/293955.html","timestamp":"2014-04-17T06:02:44Z","content_type":null,"content_length":"4591","record_id":"<urn:uuid:453b9e11-fcfe-428b-bedd-e71b55c592f1>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00524-ip-10-147-4-... |
Hough Circles
Description: This plugin applies the Hough Transform for Circles to an 8-Bit image, shows the resulting Hough Space in a new window and marks the centers of the found circles.
The Algorithm performs better if preceeded by Equalization + 8-Bit + Edge Detection + Threshold.
The Hough Transform implementatio... | {"url":"http://rsb.info.nih.gov/ij/plugins/hough-circles.html","timestamp":"2014-04-17T04:08:54Z","content_type":null,"content_length":"2942","record_id":"<urn:uuid:aef4fa93-d746-474f-8e11-a82b7ad2d5bb>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00149-ip-10-147-4-33.ec2.internal.w... |
Context and decision : utility on a union of mixture spaces
The Library
Context and decision : utility on a union of mixture spaces
O'Callaghan, Patrick H. D. (2011) Context and decision : utility on a union of mixture spaces. Working Paper. Coventry: University of Warwick. Dept. of Economics. (Warwick economics resear... | {"url":"http://wrap.warwick.ac.uk/41118/","timestamp":"2014-04-21T14:46:52Z","content_type":null,"content_length":"54440","record_id":"<urn:uuid:7e986d65-ed9f-406b-b060-e046172c3468>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00488-ip-10-147-4-33.ec2.internal.warc.gz"} |
Dublin, CA Algebra 2 Tutor
Find a Dublin, CA Algebra 2 Tutor
...Thank you for looking at my page. I've recently graduated from Santa Clara University with a Biochemistry degree. While I was obtaining it, I spent many hours helping my fellow students
understand the material we learned in class.
24 Subjects: includ... | {"url":"http://www.purplemath.com/Dublin_CA_algebra_2_tutors.php","timestamp":"2014-04-17T15:55:04Z","content_type":null,"content_length":"23948","record_id":"<urn:uuid:7a458957-768d-4e1b-a827-37674667af46>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00229-ip-10-147-4-33.ec2.interna... |
Got Homework?
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Here's the question you clicked on:
Use the Distance Formula to find the distance to the nearest t... | {"url":"http://openstudy.com/updates/4fc99f13e4b0c6963ad3edba","timestamp":"2014-04-18T03:52:46Z","content_type":null,"content_length":"49273","record_id":"<urn:uuid:a6bcc912-9ede-4f7a-872c-affad5a5fb42>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00250-ip-10-147-4-33.ec2.internal.... |
Choice probability generating functions
Fosgerau, Mogens and McFadden, Daniel and Bierlaire, Michel (2010): Choice probability generating functions.
Download (317Kb) | Preview
This paper establishes that every random utility discrete choice model (RUM) has a representation that can be characterized by a choice-probab... | {"url":"http://mpra.ub.uni-muenchen.de/24214/","timestamp":"2014-04-20T13:25:39Z","content_type":null,"content_length":"29365","record_id":"<urn:uuid:3bf89cd1-9cea-432a-a218-2c71db0e792d>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00550-ip-10-147-4-33.ec2.internal.warc.gz"} |
Friday Puzzle #42 - So Long, and Thanks for All the TomTom
With jdyer triggering a planned stopping mechanism for the 2010 project - I was wondering how long I could go until someone complained about the repetition of the format and the answer was 12 weeks
- the Friday Puzzle series is moving on to other things for aw... | {"url":"http://motris.livejournal.com/101573.html","timestamp":"2014-04-16T22:55:57Z","content_type":null,"content_length":"66196","record_id":"<urn:uuid:05ea6ba9-a3c7-4d90-ae31-d38a50d0bd7f>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00454-ip-10-147-4-33.ec2.internal.warc.gz"} |
Lounge of the Lab Lemming
As the 20th anniversary of the Chinese student crackdown comes and goes, my daughter has decided to celebrate by learning the methods of passive resistance and non-violent protest. The other day,
Mrs. Lemming went out, and LLLL did not think that this was a fair or just activity by the leaders... | {"url":"http://lablemminglounge.blogspot.com/2009_06_01_archive.html","timestamp":"2014-04-20T18:28:51Z","content_type":null,"content_length":"180210","record_id":"<urn:uuid:cc6e4782-84dd-45be-80bf-ad54e0355dce>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00347-ip-10-147-4-33.ec2.i... |
double precision?
Author double precision?
Joined: I am doing extensive calculations in my project which involves the use of "double" variable type as it is big enough to hold its values. However I came across some bizare result... | {"url":"http://www.coderanch.com/t/392988/java/java/double-precision","timestamp":"2014-04-20T16:03:08Z","content_type":null,"content_length":"36276","record_id":"<urn:uuid:7c543f2e-6339-4287-afce-cfd9bcafd6ab>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00236-ip-10-147-4-33.ec2.in... |
Halfdan Coming to America Daily Challenge – Last Day on New Year's Eve
Halfdan Coming to America Daily Challenge – Last Day on New Year's Eve
This was the last cartoon I drew for the challenge. I put all the originals into a folder and gave them to +Halfdan Reschat as a gift. He pointed out that there was one empty slo... | {"url":"http://www.ransackery.com/halfdan-coming-to-america-daily-challenge-last-day-on-new-years-eve.htm","timestamp":"2014-04-21T13:12:26Z","content_type":null,"content_length":"43914","record_id":"<urn:uuid:cc772609-355b-4060-a5e5-9a288d8bdb63>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140... |
How to Compute Weighted Average Cost of Capital With Preferred Stock
The weighted average cost of capital tells you how much of a return a company needs to make on an investment to make it worth the investment. For example, if you're starting a new company, you have
to factor in the cost of debt, dividends to preferred... | {"url":"http://finance.zacks.com/compute-weighted-average-cost-capital-preferred-stock-5984.html","timestamp":"2014-04-19T19:49:58Z","content_type":null,"content_length":"34453","record_id":"<urn:uuid:5907d055-b3bb-41d0-9002-270172d2efd7>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217... |
Jorgensen's Conjecture
Jorgensen's Conjecture
Every 6-
graph without a
is apex (planar plus one vertex).
For series-parallel graphs, and have a simple construction. Finally, Wagner [W] obtained a construction for all graphs without highly connected graphs with no suggest interesting properties of highly
connected grap... | {"url":"http://www.openproblemgarden.org/?q=op/jorgensens_conjecture","timestamp":"2014-04-16T21:51:23Z","content_type":null,"content_length":"16460","record_id":"<urn:uuid:56ba93ac-0a90-4078-8116-4f70e0972e30>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00405-ip-10-147-4-33.ec2.int... |
the first resource for mathematics
"Dynamical” representation of the Poincaré algebra for higher-spin fields in interaction with plane waves.
(English) Zbl 0930.35150
Summary: To avoid the defects of higher-spin interaction theory, the field-dependent invariant representation (the ‘dynamical’ representation) of the Poi... | {"url":"http://zbmath.org/?q=an:0930.35150","timestamp":"2014-04-17T13:10:44Z","content_type":null,"content_length":"21859","record_id":"<urn:uuid:e94271c1-28fe-4c41-9a5a-0d3125049272>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00172-ip-10-147-4-33.ec2.internal.warc.gz"} |
Avoidance value of Expertise
09-24-2009 07:25 AM #22
Join Date
Dec 2008
09-24-2009 06:52 AM #21
Death Knight and sponsor
Join Date
Nov 2008
Vezax doesn't parry haste either.
The DK tank site: pwnwear.com.
So we find ourselves in a situation where :
- either the parry haste flag is set, and we ne... | {"url":"http://www.tankspot.com/showthread.php?55698-Avoidance-value-of-Expertise/page2","timestamp":"2014-04-19T00:45:00Z","content_type":null,"content_length":"149772","record_id":"<urn:uuid:b34d4900-d5fb-42fc-870b-66e5688f6637>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00026-ip... |
metalogic :: Discoveries about formal mathematical systems
Article Free Pass
Discoveries about formal mathematical systems
The two central questions of metalogic are those of the completeness and consistency of a formal system based on axioms. In 1931 Gödel made fundamental discoveries in these areas for the most
inter... | {"url":"http://www.britannica.com/EBchecked/topic/377696/metalogic/65868/Discoveries-about-formal-mathematical-systems","timestamp":"2014-04-19T00:39:23Z","content_type":null,"content_length":"91553","record_id":"<urn:uuid:a3b45887-8414-49ed-96f4-026a8e63be9d>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/... |
Transverse waves: Introduction and key concepts
Waves occur frequently in nature. The most obvious examples are waves in water, on a dam, in the ocean, or in a bucket. We are most interested in the properties that waves have. All waves have the
same properties, so if we study waves in water, then we can transfer our kn... | {"url":"http://cnx.org/content/m38806/1.2/?collection=col11305/latest","timestamp":"2014-04-25T02:36:25Z","content_type":null,"content_length":"182344","record_id":"<urn:uuid:0acf5c53-6dbc-425e-8383-f8f46e01c9b4>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00156-ip-10-147-4-33.ec2.... |
Culver City SAT Math Tutor
...I have lived in a great deal of countries abroad, as well as a number of states domestically. These travels have refined my English and Spanish acumen, as did linguistics and literature in a
wealth of college courses. I also successfully studied Anatomy and Kinesiology in the aim of be... | {"url":"http://www.purplemath.com/culver_city_sat_math_tutors.php","timestamp":"2014-04-17T21:33:52Z","content_type":null,"content_length":"24259","record_id":"<urn:uuid:ef82c84d-a17e-402e-91c3-df3e074fd767>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00631-ip-10-147-4-33.ec2.intern... |
Bally Math Tutor
Find a Bally Math Tutor
...No two students learn in the same manner or at the same pace. I am very patient and continually change teaching methods to best meet my students' needs. I am very dedicated to my profession and
thoroughly enjoy working with children.
24 Subjects: including algebra 1, pr... | {"url":"http://www.purplemath.com/Bally_Math_tutors.php","timestamp":"2014-04-19T09:29:07Z","content_type":null,"content_length":"23527","record_id":"<urn:uuid:44aadc75-1312-450d-b1cb-60f4c6b20f01>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00225-ip-10-147-4-33.ec2.internal.warc.g... |
what is "leading dimension"?
[ Follow Ups ] [ Post Followup ] [ Netlib Discussion Forum ] [ FAQ ]
Posted by Yasemin Kural on February 26, 1998 at 08:42:29:
I need to use a subroutine for analysing my data and it
asks for leading dimension of table as a pa... | {"url":"http://www.netlib.org/utk/forums/netlib/messages/264.html","timestamp":"2014-04-21T12:31:41Z","content_type":null,"content_length":"1569","record_id":"<urn:uuid:36011af0-c75a-48a0-9b54-61e77794950a>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00446-ip-10-147-4-33.ec2.intern... |
SparkNotes: SAT Subject Test: Math Level 2: Logarithms
4.1 Order of Operations 4.7 Percents
4.2 Numbers 4.8 Exponents
4.3 Factors 4.9 Roots and Radicals
4.4 Multiples 4.10 Logarithms
4.5 Fractions 4.11 Review Questions
4.6 Decimals 4.12 Explanations
... | {"url":"http://www.sparknotes.com/testprep/books/sat2/math2c/chapter4section10.rhtml","timestamp":"2014-04-19T12:20:46Z","content_type":null,"content_length":"50272","record_id":"<urn:uuid:69129cd9-89ed-43f8-9aa0-950b4f503aac>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00276-ip-10... |
63 (77)
Kai F. Wehmeier:
Constructing Kripke models of certain fragments of Heyting's arithmetic
Aleksandar Kron:
Between TW$_{\to}$ and RW$_{\to}$
R. Balasubramanian and D.S. Ramana:
Atkin's theorem on pseudo-squares
Sergiu Rudeanu:
On general and reproductive solutions of finite equations
Ivan Gutman:
Distance of tho... | {"url":"http://www.emis.de/journals/PIMB/077/index.html","timestamp":"2014-04-18T08:10:58Z","content_type":null,"content_length":"4250","record_id":"<urn:uuid:ca537fbd-0d61-43ff-9175-c6e39fd12ebd>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00510-ip-10-147-4-33.ec2.internal.warc.gz... |
Stratford, NJ Math Tutor
Find a Stratford, NJ Math Tutor
...Therefore, I treat every student as I would want my children to be treated. I am stern but caring, serious but fun, and nurturing but have high expectations of all of my students. Together as
a team, you and I can help your child to do his or her best.
1... | {"url":"http://www.purplemath.com/Stratford_NJ_Math_tutors.php","timestamp":"2014-04-18T00:39:35Z","content_type":null,"content_length":"23880","record_id":"<urn:uuid:18defbff-123d-4e1d-aec7-79a3b2eb4e82>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00107-ip-10-147-4-33.ec2.internal... |
Grokking electricity
After I finished an electromagnetism course in college, I said that one day I’d go back and really understand the subject. Now I’m starting to do that. I want to understand theory and practical
applications, from Maxwell’s equations to Radio Shack.
I’m starting by reading the Feynman lectures on E&... | {"url":"http://www.johndcook.com/blog/2012/01/23/grokking-electricity/","timestamp":"2014-04-17T10:34:47Z","content_type":null,"content_length":"49913","record_id":"<urn:uuid:12cbd380-694a-4a7f-bc69-6a4857bc0f98>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00575-ip-10-147-4-33.ec2.i... |
Linear programming problem concerning constraints
August 19th 2006, 12:06 PM #1
Jan 2006
Linear programming problem concerning constraints
I got a LP problem that I'm stuck on.
A furniture factory makes tables and chairs. It takes 2 hours to assemble a table and 30 minutes to assemble a chair. Assembly is c... | {"url":"http://mathhelpforum.com/pre-calculus/5027-linear-programming-problem-concerning-constraints.html","timestamp":"2014-04-18T21:03:40Z","content_type":null,"content_length":"41967","record_id":"<urn:uuid:1c41c80d-d292-4592-ad42-c9fef97fa9ae>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-201404... |
Energy in a system of springs
April 29th 2010, 07:21 AM #1
Junior Member
Jan 2009
Energy in a system of springs
1. Find the equation for conservation of energy in system. System consists of three springs A,B and C with stiffness k, 2k and 0.5k respectively and natural lengths l, 0.5l and 2l respectively.
2.... | {"url":"http://mathhelpforum.com/advanced-applied-math/142122-energy-system-springs.html","timestamp":"2014-04-16T04:42:45Z","content_type":null,"content_length":"39870","record_id":"<urn:uuid:148dc3bb-e32c-4252-aecd-7eae9ef24c70>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00510-i... |
How Microsoft Can Use Windows 8 to Dominate the Tech Industry
November 9, 2012
By Joel Cadwell
(This article was originally published at Engaging Market Research, and syndicated at StatsBlogs.)
Windows 95 transformed the PC software market and established Microsoft as the dominant player. Can Microsoft do it again? Can... | {"url":"http://www.statsblogs.com/2012/11/09/how-microsoft-can-use-windows-8-to-dominate-the-tech-industry/","timestamp":"2014-04-19T04:27:42Z","content_type":null,"content_length":"166583","record_id":"<urn:uuid:e683f945-61a1-4166-84be-05c67c6f178e>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20... |
A partial k -arboretum of graphs with bounded treewidth
- Artificial Intelligence , 2007
"... One difficulty that arises in abstract argument systems is that many natural questions regarding argument acceptability are, in general, computationally intractable having been classified as
complete for classes such as NP, co... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=502316","timestamp":"2014-04-16T21:38:10Z","content_type":null,"content_length":"23816","record_id":"<urn:uuid:db40f961-cb95-4fd7-b4a4-ecee7af39b80>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00424-ip-10-147-4-33.ec2.internal.war... |
rev_splitlist : ('a -> 'a * 'b) -> 'a -> 'a * 'b list
Applies a binary destructor repeatedly in right-associative mode.
If a destructor function d inverts a binary constructor f, for example dest_comb for mk_comb, and fails when applied to y, then:
rev_splitlist d f(...(f(f(w,x1),x2),...xn)
Never fail... | {"url":"http://www.cl.cam.ac.uk/~jrh13/hol-light/HTML/rev_splitlist.html","timestamp":"2014-04-19T14:39:02Z","content_type":null,"content_length":"1623","record_id":"<urn:uuid:0f2bc4ee-18d8-43a0-b749-02a7b6cba61a>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00614-ip-10-147-4-33.ec2... |
Code Smart
I've recently looked into using
, an extension that enables support for spatial objects in PostgresSQL database.
The problem I was trying to solve is, given a point with (longitude, latitude), how can I find all other points within a certain radius. I've solved it before using
to calculate distances between ... | {"url":"http://unserializableone.blogspot.com/2007_02_01_archive.html","timestamp":"2014-04-20T05:42:29Z","content_type":null,"content_length":"62204","record_id":"<urn:uuid:9b3a4890-86d5-4072-9293-2d6188eaa3ee>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00339-ip-10-147-4-33.ec2.i... |
More positive pivotal edges than negative ones at critical bond percolation on Z^2?
up vote 2 down vote favorite
Consider critical bond percolation on $\mathbb{Z}^2$ inside a fixed rectangle $(0,0) - (an,n), a \geq 1$ and write $A$ for the event that there is an open crossing in the long (left to right)
direction. For ... | {"url":"http://mathoverflow.net/questions/109537/more-positive-pivotal-edges-than-negative-ones-at-critical-bond-percolation-on-z?answertab=active","timestamp":"2014-04-19T10:38:08Z","content_type":null,"content_length":"47695","record_id":"<urn:uuid:a31a69e7-f713-44a3-bc93-a9507a84281f>","cc-path":"CC-MAIN-2014-15/seg... |
Bally Math Tutor
Find a Bally Math Tutor
...No two students learn in the same manner or at the same pace. I am very patient and continually change teaching methods to best meet my students' needs. I am very dedicated to my profession and
thoroughly enjoy working with children.
24 Subjects: including algebra 1, pr... | {"url":"http://www.purplemath.com/Bally_Math_tutors.php","timestamp":"2014-04-19T09:29:07Z","content_type":null,"content_length":"23527","record_id":"<urn:uuid:44aadc75-1312-450d-b1cb-60f4c6b20f01>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00225-ip-10-147-4-33.ec2.internal.warc.g... |
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In this activity, students research scientific discoveries that happened by accident in the past, and learn how gamma-rays were discovered by 20th century scientists. In the process, students develop
an understanding that science theories change in... (View More) the f... | {"url":"http://nasawavelength.org/resource-search?organizationName=Sonoma+State+University+(SSU)&facetSort=1&educationalLevel=High+school&page=2","timestamp":"2014-04-21T15:55:35Z","content_type":null,"content_length":"68028","record_id":"<urn:uuid:b49c8b47-5659-4c26-a010-62f39e17ce8b>","cc-path":"CC-MAIN-2014-15/segme... |
APY Calculator
APY means Annual Percentage Yield. This is actually your return on investment after your interest is compounded. Compounding is when you earn interest off of your interest, for example if your money
is compounding every month, each month your earnings plus interest from previous month are added together ... | {"url":"http://apycalculator.net/","timestamp":"2014-04-18T02:57:50Z","content_type":null,"content_length":"21039","record_id":"<urn:uuid:29e1cb85-72ad-4f08-8fc5-0b7f509347c8>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00509-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Forum: Math 7 - Alejandre
Teacher Lesson Plan
This activity is aligned to NCTM Standards - Grades 6-8: Data Analysis and Probability, Problem Solving, Reasoning and Proof, Communication, and Connections and to California Mat... | {"url":"http://mathforum.org/alejandre/frisbie/spreadsheet.html","timestamp":"2014-04-16T04:28:40Z","content_type":null,"content_length":"8059","record_id":"<urn:uuid:26ec54b9-2664-4818-9d11-cb82276621e3>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00090-ip-10-147-4-33.ec2.internal... |
Thermodynamics: P,V,T graphs and other misc. questions.
I've attached a picture that is essentially the setup for the problem. There's really only one other major obstacle to overcome and that is that the states are not fixed. I.e. state 1 all you know
that is obvious is that P1=0.1Mpa=100kpa but you need to know somet... | {"url":"http://www.physicsforums.com/showthread.php?t=521856","timestamp":"2014-04-19T02:09:05Z","content_type":null,"content_length":"42625","record_id":"<urn:uuid:b8cf42f1-cce7-4b4f-88b3-5ffc481b8101>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00233-ip-10-147-4-33.ec2.internal.wa... |
Indecomposable almost free modules---the local case
Canad. J. Math. 50(1998), 719-738
Printed: Aug 1998
• Rüdiger Göbel
• Saharon Shelah
Let $R$ be a countable, principal ideal domain which is not a field and $A$ be a countable $R$-algebra which is free as an $R$-module. Then we will construct an $\aleph_1$-free $R... | {"url":"http://cms.math.ca/10.4153/CJM-1998-039-7","timestamp":"2014-04-19T01:51:27Z","content_type":null,"content_length":"34706","record_id":"<urn:uuid:dd35ca7c-a69c-4ae0-84d5-e87e6cd3fd0a>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00167-ip-10-147-4-33.ec2.internal.warc.gz"} |
Representation theory
There are many notions of a character for an algebraic structure, often topologized.
Character on a group
A character on the group $G$ is a homomorphism into the group of units of the ground field. Regarding that the codomain is abelian, the collection of characters is itself an abelian group unde... | {"url":"http://www.ncatlab.org/nlab/show/character","timestamp":"2014-04-16T07:56:57Z","content_type":null,"content_length":"43879","record_id":"<urn:uuid:929453cb-0ccd-41be-a22e-69d2e9ce40d4>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00211-ip-10-147-4-33.ec2.internal.warc.gz"} |
CUDA is a parallel computing architecture and programming model developed by NVIDIA. The CUDA architecture includes an assembly language (PTX) and compilation technology that is the basis on which
multiple parallel language and API interfaces are built on NVIDIA GPUs, including C (C++) for CUDA, OpenCL, Fortran, and Di... | {"url":"http://gpgpu.org/developer/cuda","timestamp":"2014-04-20T23:49:39Z","content_type":null,"content_length":"23650","record_id":"<urn:uuid:48d95f65-5e37-4e4d-a520-ef9da434be6b>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00523-ip-10-147-4-33.ec2.internal.warc.gz"} |
An introduction to numerical programming in C#
The first time you write numerical software in a new programming language, you ask the following questions:
• How do I import the standard math library?
• How do I use common math functions?
• What math functions are included and which ones will I need to write or fi... | {"url":"http://www.codeproject.com/Articles/86805/An-introduction-to-numerical-programming-in-C?fid=1575157&df=90&mpp=10&sort=Position&spc=None&tid=3504113","timestamp":"2014-04-17T22:16:03Z","content_type":null,"content_length":"74556","record_id":"<urn:uuid:4097b5ab-c332-4e4f-8b8b-95189a826c6f>","cc-path":"CC-MAIN-20... |
The "standard" way to get to 3NF
Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
Home -> Community -> Usenet -> comp... | {"url":"http://www.orafaq.com/usenet/comp.databases.theory/2004/04/09/0283.htm","timestamp":"2014-04-18T04:53:16Z","content_type":null,"content_length":"8179","record_id":"<urn:uuid:2120b69b-91d9-4604-93b7-5b47b40ca14d>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00494-ip-10-147-4-... |
Banach Algebra question
February 28th 2010, 10:29 PM #1
Banach Algebra question
Show that for every open set $U\subset\mathbb{C}$ that contains the spectrum $\sigma(x)$ of $x\in A$ where $A$ is a Banach algebra that there exists a $\delta>0$ such that $\sigma(y)\subset U$
whenever $y\in A$ satisfies $\|y-x\|<\d... | {"url":"http://mathhelpforum.com/differential-geometry/131345-banach-algebra-question.html","timestamp":"2014-04-20T03:55:56Z","content_type":null,"content_length":"36876","record_id":"<urn:uuid:cc9e7527-3394-4913-bfab-d28618ea458f>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00096... |
How to teach Addition.
Teaching beginer addition is fun. In this methodolgy, the emphasis will always be on making tens, followed closely by nines...but all numbers can be made up of two other numbers and there are a very
finite number of combinations. There is a reason for this: later it will make subtraction, which i... | {"url":"http://www.crewtonramoneshouseofmath.com/addition.html","timestamp":"2014-04-18T05:33:22Z","content_type":null,"content_length":"25021","record_id":"<urn:uuid:da22a4ed-1dd3-4d4d-9f39-08b9aef726d5>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00199-ip-10-147-4-33.ec2.internal... |
Operational Amplifier Circuits
We have built voltage and current amplifiers using transistors. Circuits of this kind with nice properties (high gain and high input impedance, for example), packaged as integrated circuits (ICs),
are called operational amplifiers or op amps. They are called ``operational'' amplifiers, be... | {"url":"http://webpages.ursinus.edu/lriley/ref/circuits/node5.html","timestamp":"2014-04-20T05:42:40Z","content_type":null,"content_length":"24022","record_id":"<urn:uuid:dd001eb1-ec9d-4dd3-973a-271bf701ce8a>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00520-ip-10-147-4-33.ec2.inte... |
Morphisms between $K_0$
up vote 3 down vote favorite
I suppose this is a question with a well known answer. Suppose $A$ and $B$ are two algebras over some field and there is a map $$ f: \operatorname{K_0}(A) \to \operatorname{K_0}(B) $$ is it
necessarily induced by a tensor product with some bimodule? If not in general... | {"url":"http://mathoverflow.net/questions/123283/morphisms-between-k-0","timestamp":"2014-04-17T04:45:09Z","content_type":null,"content_length":"61650","record_id":"<urn:uuid:a3917d14-5af7-4a0d-a302-32515d9c4065>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00199-ip-10-147-4-33.ec2.... |