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Difference between Divide by n counter and clock dividers
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Difference between Divide by n counter and clock dividers
I want to know the difference between a divide by 3 or 4 or 5 or watever counter and a clock divider. As of now, I know t... | {"url":"http://www.edaboard.com/thread172119.html","timestamp":"2014-04-17T21:38:03Z","content_type":null,"content_length":"80769","record_id":"<urn:uuid:6e412359-0bb0-437a-86d4-9ec0575cc09f>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00146-ip-10-147-4-33.ec2.internal.warc.gz"} |
Brisbane Algebra 1 Tutor
Find a Brisbane Algebra 1 Tutor
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elementary school in Davis, CA. This included modifying and ada... | {"url":"http://www.purplemath.com/brisbane_algebra_1_tutors.php","timestamp":"2014-04-18T00:56:36Z","content_type":null,"content_length":"24271","record_id":"<urn:uuid:0ddf2b5e-4263-42ff-8a15-87936e30ca69>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00259-ip-10-147-4-33.ec2.interna... |
Gaithersburg SAT Math Tutor
...I am a business major and I am working towards my undergraduate degree. I like teaching a lot as it is an extremely fulfilling job. I have always enjoyed helping my friends out with any
questions they have regarding school.
19 Subjects: including SAT math, statistics, accounting, al... | {"url":"http://www.purplemath.com/Gaithersburg_SAT_Math_tutors.php","timestamp":"2014-04-20T04:22:10Z","content_type":null,"content_length":"24004","record_id":"<urn:uuid:b4a99e2a-0021-422b-b6cb-e061cb864586>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00425-ip-10-147-4-33.ec2.inter... |
Graph Drawing System Operations
The Initial Button
When the system is first started, e.g., through a page, there is a single button Show which shows the main graph drawing window. When this button is pressed it changes into Hide, which naturally
hides the graph drawing window.
The User Operations
When in the graph wind... | {"url":"http://www.cs.rpi.edu/research/groups/pb/graphdraw/manual.html","timestamp":"2014-04-21T04:38:30Z","content_type":null,"content_length":"4864","record_id":"<urn:uuid:51b1e7b3-20e9-430a-a7e7-921b7a7576fd>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00482-ip-10-147-4-33.ec2.i... |
Homework Help
Posted by lawrence on Wednesday, October 12, 2011 at 11:59am.
( 1.) An objectis thrown upward from the edge of a tall building with a velocity of 10m/s. Where will the object be 3s after it is thrown? Take g = 10m/s^2
15m above the top of the building
30m below the top of the building
15m below the top of... | {"url":"http://www.jiskha.com/display.cgi?id=1318435161","timestamp":"2014-04-19T08:03:01Z","content_type":null,"content_length":"15265","record_id":"<urn:uuid:d39df11c-7cc4-402c-bd10-e3a12f7c39ef>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00175-ip-10-147-4-33.ec2.internal.warc.g... |
"Total" EH - incorporating different damage types into EH
Moderators: Fridmarr, Worldie, Aergis, theckhd
Xenix wrote:There are, however, some times where the question is "Is dA armor + dR resistance overall better than dS stam for a given fight" (e.g. the Onyxia resist ring), or similar questions
for resist vs.... | {"url":"http://maintankadin.failsafedesign.com/forum/viewtopic.php?p=516952","timestamp":"2014-04-16T13:37:21Z","content_type":null,"content_length":"86438","record_id":"<urn:uuid:f716dac6-8956-4b70-987c-a58acea19968>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00259-ip-10-147-4-33.... |
ACT SparkNotes Test Prep: The Format of the Math Test
The Format of the Math Test
The format of the ACT Math Test is straightforward. ACT simply lumps all the problems into one big list of math questions. The only visible quirk in formatting is that all the questions are printed
in the left half of the page, while the ... | {"url":"http://www.sparknotes.com/testprep/books/act/chapter8section2.rhtml","timestamp":"2014-04-18T18:27:34Z","content_type":null,"content_length":"48626","record_id":"<urn:uuid:56062177-92bc-488f-9a68-2602de4b1758>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00217-ip-10-147-4-33.... |
Posts from October 2011 on Cycle of Futility
The Evening Standard reports that Transport for London’s staff have made expense claims for over a million miles of journeys in their own cars since April 2008.
This includes some incredibly short trips – my favourite of those listed being Moorgate to Liverpool Street (about... | {"url":"http://cycleoffutility.wordpress.com/2011/10/","timestamp":"2014-04-17T04:58:06Z","content_type":null,"content_length":"46076","record_id":"<urn:uuid:3209cccc-3ed7-424f-90f9-b56687de5902>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00062-ip-10-147-4-33.ec2.internal.warc.gz"... |
Lighting on 3D Objects - Page 3
In-depth: The Math
We'll have to calculate a number of things:
• the angle of the facets on the z-axis
• the angle of the facets on the xy-axis
• the angle of the light source on the z-axis - the light source has a fixed distance: the radius of the sphere
• the angle of the light... | {"url":"http://www.flashkit.com/tutorials/3D/Lighting-Mr10-678/more3.php","timestamp":"2014-04-18T10:35:01Z","content_type":null,"content_length":"50093","record_id":"<urn:uuid:9f2633eb-12ff-45d7-9e74-8c97533b2e98>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00074-ip-10-147-4-33.ec... |
Similar Searches: algebra, college algebra, introductory algebra, elementary and intermediate algebra, begin algebra, elementary & intermediate algebra, lial, algebra 2 teacher edition, john hornsby,
blitzer, algebra for college student, intermediate algebra 10th edition, algebra and trigonometry fourth edition, tom ca... | {"url":"http://www.bookrenter.com/intermediate-algebra/search--p8","timestamp":"2014-04-19T18:17:04Z","content_type":null,"content_length":"41838","record_id":"<urn:uuid:bc2c4032-c62b-4a6b-ba8d-4bc1223e16c0>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00150-ip-10-147-4-33.ec2.inter... |
Matrices, Equivalent Conditions
September 27th 2009, 01:11 PM #1
Junior Member
Aug 2009
Matrices, Equivalent Conditions
My problem is this:
State whether the following is true or false, provide a reason.
1. Ax = O has only the trivial solution if and only if Ax = b has a unique solution for every n x 1 ... | {"url":"http://mathhelpforum.com/advanced-algebra/104651-matrices-equivalent-conditions.html","timestamp":"2014-04-17T01:07:49Z","content_type":null,"content_length":"34870","record_id":"<urn:uuid:e14bc522-4d69-45ee-8cfa-8a27aaefba33>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-0066... |
On the unity of duality
- In Dynamic Languages Symposium (DLS , 2007
"... Types are the central organizing principle of the theory of programming languages. Language features are manifestations of type structure. The syntax of a language is governed by the constructs
that define its types, and its semantics is determin... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=4785198","timestamp":"2014-04-20T20:01:38Z","content_type":null,"content_length":"36724","record_id":"<urn:uuid:afc175a6-1852-4389-9eda-4441d0b841b6>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00409-ip-10-147-4-33.ec2.internal.wa... |
Newcastle, WA Trigonometry Tutor
Find a Newcastle, WA Trigonometry Tutor
...I am uniquely qualified to tutor trigonometry, with a PhD in Aeronautical and Astronautical Engineering from the University of Washington and more than 40 years of project experience in
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Lanham Algebra Tutor
Find a Lanham Algebra Tutor
...Collaboratively and patiently, we can identify, utilize, and capitalize on critical elements of study skills in order to show that you know the material. Start with me now to check-off the
first step to overcoming the barriers of academic frustration and anxiety a... | {"url":"http://www.purplemath.com/Lanham_Algebra_tutors.php","timestamp":"2014-04-20T01:59:48Z","content_type":null,"content_length":"23662","record_id":"<urn:uuid:b9f19e7e-69ce-4970-ab7b-6549e1606d29>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00442-ip-10-147-4-33.ec2.internal.war... |
Where have the .400 hitters gone?
This is a question that comes up from time to time among baseball fans who lament that the giants of yesteryear - Ty Cobb, Rogers Hornsby, and Ted Williams among them are long gone and that we'll
never see their kind again.
If one doesn't accept the premise that these immortals were tr... | {"url":"http://danagonistes.blogspot.com/2004/08/where-have-400-hitters-gone.html","timestamp":"2014-04-18T05:31:31Z","content_type":null,"content_length":"119446","record_id":"<urn:uuid:20f66297-9e2a-4c58-b80e-02a88b64a67b>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00185-ip-10-1... |
Assessing the efficacy of molecularly targeted agents on cell line-based platforms by using system identification
• We are sorry, but NCBI web applications do not support your browser and may not function properly.
More information
BMC Genomics. 2012; 13(Suppl 6): S11.
Assessing the efficacy of molecularly target... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3481481/?tool=pubmed","timestamp":"2014-04-19T12:32:02Z","content_type":null,"content_length":"164367","record_id":"<urn:uuid:0d23b118-9877-4a9c-a9e4-16ebd776cf16>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00193-ip-10-147-4-33.e... |
R Software
This page provides brief descriptions of R packages related to my work on data visualization and the history of statistical graphics.
heplots package provides functions for visualizing hypothesis tests in multivariate linear models. They represent sums-of-squares-and-products matrices for linear hypotheses ... | {"url":"http://datavis.ca/R/index.php","timestamp":"2014-04-19T22:07:47Z","content_type":null,"content_length":"22759","record_id":"<urn:uuid:5145f976-2f08-47b8-885f-536c7238685e>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00247-ip-10-147-4-33.ec2.internal.warc.gz"} |
What is the mass in grams of a sample of Fe2(SO4)3 that contains 3.59x10^23 sulfate ions, SO4 with negative two at... - Homework Help - eNotes.com
What is the mass in grams of a sample of Fe2(SO4)3 that contains 3.59x10^23 sulfate ions, SO4 with negative two at the top ?
Every mole of any compound has a fixed mass in g... | {"url":"http://www.enotes.com/homework-help/what-mass-grams-sample-fe2-so4-3-that-contains-3-182489","timestamp":"2014-04-21T15:39:30Z","content_type":null,"content_length":"25637","record_id":"<urn:uuid:8abc3a40-da15-45c4-ac1e-0e0162d8caed>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-201404230320... |
Aerodynamics of Discus Throw
We explain how the rotation of a discus makes it into a reasonably efficient airfoil generating substantial lift at a lift/drag ratio ~ 3, thus increasing the length of the throw with 5-10 meters.
The rotation makes the boundary layer turbulent which delays separation at the high angle of a... | {"url":"http://claesjohnsonmathscience.wordpress.com/article/aerodynamics-of-discus-throw-yvfu3xg7d7wt-32/","timestamp":"2014-04-20T15:52:17Z","content_type":null,"content_length":"47659","record_id":"<urn:uuid:221ea97d-122b-46ac-81aa-bd81df733d05>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140... |
Highland Village, TX Algebra Tutor
Find a Highland Village, TX Algebra Tutor
...I have always loved math and took a variety of math classes throughout high school and college. I taught statistics classes at BYU for over 2 years as a TA and also tutored on the side. I
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A generic, reusable, and extendable matrix class
There are times when it is necessary to store data in a matrix so as to make programming easier. This is especially true in scientific programming where matrices are often used in calculations.
However, there is no built-in Matrix type in C++.
There are several ways to i... | {"url":"http://www.codeproject.com/Articles/3613/A-generic-reusable-and-extendable-matrix-class?PageFlow=FixedWidth","timestamp":"2014-04-18T12:37:14Z","content_type":null,"content_length":"229380","record_id":"<urn:uuid:18c9bde1-1b0c-49e0-b2e5-950a3b4c921d>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC... |
Cumberland, RI Prealgebra Tutor
Find a Cumberland, RI Prealgebra Tutor
...Some topics I work with include solving equations, absolute value, inequalities, proportions and factoring. The study of anatomy involves a good deal of learning terminology. I try to help
students by teaching them the meaning of common anato... | {"url":"http://www.purplemath.com/Cumberland_RI_Prealgebra_tutors.php","timestamp":"2014-04-18T13:50:59Z","content_type":null,"content_length":"24255","record_id":"<urn:uuid:50a60a0f-6ebd-49fa-a9c4-9333a651e249>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00105-ip-10-147-4-33.ec2.i... |
☆ com.hp.hpl.jena.enhanced.EnhNode
□ Method Summary
Modifier and Type Method and Description
<T extends RDFNode> as(Class<T> t)
allow subclasses to implement RDFNode & its subinterface
Answer the gra... | {"url":"http://jena.apache.org/documentation/javadoc/jena/com/hp/hpl/jena/enhanced/EnhNode.html","timestamp":"2014-04-17T10:23:32Z","content_type":null,"content_length":"24145","record_id":"<urn:uuid:87709100-a8a6-4cab-a54d-1f9b6e2efd7b>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-... |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
• Teamwork 19 Teammate
• Problem Solving 19 Hero
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• You have blocked this person.
• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/lolwolf/medals/1","timestamp":"2014-04-20T03:25:55Z","content_type":null,"content_length":"96519","record_id":"<urn:uuid:b3753732-57d7-42a4-a237-580cd6011dee>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00607-ip-10-147-4-33.ec2.internal.warc.gz"} |
the encyclopedic entry of upper-bound
least upper bound axiom
, also abbreviated as the
LUB axiom
, is an
real analysis
stating that if a
nonempty subset
of the
real numbers
has an
upper bound
, then it has a
least upper bound
. It is an axiom in the sense that it cannot be proven within the system of real analysis. Ho... | {"url":"http://www.reference.com/browse/upper-bound","timestamp":"2014-04-19T01:55:43Z","content_type":null,"content_length":"74590","record_id":"<urn:uuid:d5058057-0256-4449-92bb-2b9d670e6d93>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00415-ip-10-147-4-33.ec2.internal.warc.gz"} |
MathGroup Archive: August 1999 [00268]
[Date Index] [Thread Index] [Author Index]
Re: Defining a function P[A_ | B_]:=f[A,B] overriding Alternatives
• To: mathgroup at smc.vnet.net
• Subject: [mg19241] Re: [mg19205] Defining a function P[... | {"url":"http://forums.wolfram.com/mathgroup/archive/1999/Aug/msg00268.html","timestamp":"2014-04-20T13:34:47Z","content_type":null,"content_length":"36530","record_id":"<urn:uuid:7efd80c0-9840-4071-a834-386faa088a27>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00299-ip-10-147-4-33.... |
ShareMe - free Pocket Pc Calculator download
Pocket Pc Calculator
From Title
1. pocket Loan calculator for pocket pc 2002 - Business & Productivity Tools/Accounting & Finance
... pocket Loan Manager is an easy tool to use program that helps you keep track of multiple loans for all your customers ... | {"url":"http://shareme.com/programs/pocket/pc-calculator","timestamp":"2014-04-17T21:45:07Z","content_type":null,"content_length":"58749","record_id":"<urn:uuid:eb8040af-a9e6-49f7-9383-9cb3e52640ae>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00341-ip-10-147-4-33.ec2.internal.warc.... |
hermicity of alpha (dirac equation)
Thank you. I think I need to clarify something though. There are three matrices. We can ignore [tex]\left[\begin{array}{cc}0&\sigma_x\\\sigma_x&0\end{array}\right][/tex] and [tex]\left[\begin{array}
{cc}0&\sigma_z\\\sigma_z&0\end{array}\right][/tex] because they are real and symmetri... | {"url":"http://www.physicsforums.com/showthread.php?t=359033","timestamp":"2014-04-20T09:01:46Z","content_type":null,"content_length":"32085","record_id":"<urn:uuid:b1887ac8-637d-4287-9f64-0b1c3dc21ca3>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00501-ip-10-147-4-33.ec2.internal.wa... |
Cross and dot product vectors
July 5th 2010, 12:44 AM
Cross and dot product vectors
b-2c= $\lambda$a
given that |a|=|c|=1 and |b|=4
and the angle between b and c is $\arccos \frac{1}{4}$
show that $\lambda =+4 , -4$
For each of these cases find the cosine of the angle between a and c.
I don't kn... | {"url":"http://mathhelpforum.com/advanced-algebra/150116-cross-dot-product-vectors-print.html","timestamp":"2014-04-17T18:46:46Z","content_type":null,"content_length":"14282","record_id":"<urn:uuid:aae91022-0160-45ce-9f4b-08ef9cfe8286>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00... |
Revision #1 to TR12-020 | 1st May 2012 18:06
Inapproximability of the Shortest Vector Problem: Toward a Deterministic Reduction
We prove that the Shortest Vector Problem (SVP) on point lattices is NP-hard to approximate for any constant factor under polynomial time randomized reductions with one-sided error that produc... | {"url":"http://eccc.hpi-web.de/report/2012/020/","timestamp":"2014-04-16T07:27:13Z","content_type":null,"content_length":"22148","record_id":"<urn:uuid:4614718f-f820-49df-9ae7-370c695b2513>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00495-ip-10-147-4-33.ec2.internal.warc.gz"} |
Summary: 810 IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 45, NO. 2, MARCH 1999
Noise Conditions for Prespecified Convergence
Rates of Stochastic Approximation Algorithms
Edwin K. P. Chong, Senior Member, IEEE,
I-Jeng Wang, Member, IEEE, and Sanjeev R. Kulkarni
Abstract-- We develop deterministic necessary and suffici... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/382/1464634.html","timestamp":"2014-04-20T07:55:01Z","content_type":null,"content_length":"8588","record_id":"<urn:uuid:9115d7e0-c35c-44e9-9d7c-e58500f8cf37>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00412-ip-10-147-... |
WebDiarios de Motocicleta
I suspect I got a lot of bad karma this day (I'm the evil mind behind "Crocodile" and "Elephant".) Congratulations to the winners! See here for final
Problem Crocodile.
You have a weighted undirected graph with a start node and
designated target nodes. Two players play a full-information game,... | {"url":"http://infoweekly.blogspot.com/2011_07_01_archive.html","timestamp":"2014-04-20T09:13:32Z","content_type":null,"content_length":"64015","record_id":"<urn:uuid:bf15d3f1-db6a-4e7c-99b0-db4de3115881>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00132-ip-10-147-4-33.ec2.internal.... |
[FOM] Sets and Proper Classes
Robert Lindauer robbie at biginteractive.com
Mon Feb 23 12:33:05 EST 2004
>> A set is an arbitrary collection of objects.
>> A property of sets
>> for which there is no set of all sets that satisfy the property is
>> known
>> as a proper class.
Can you explain what you mean by "arbitrary"... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2004-February/007935.html","timestamp":"2014-04-21T13:26:05Z","content_type":null,"content_length":"5561","record_id":"<urn:uuid:6fdd6b95-ccfa-4970-a4f0-57b8a7356446>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00289-ip-10-147-4-33.ec2.in... |
Function satisfying $f^{-1} =f'$
Take the 2-minute tour ×
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.
How many functions are there which are differentiable on $(0,\infty)$ and they satisfy the relation $f^{-1}=f'$.
What is the motivation for... | {"url":"http://mathoverflow.net/questions/34052/function-satisfying-f-1-f?sort=votes","timestamp":"2014-04-18T18:57:36Z","content_type":null,"content_length":"65129","record_id":"<urn:uuid:64bcbac8-1f07-4760-b1c3-4d79325978d7>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00433-ip-10-... |
Taunton, MA Trigonometry Tutor
Find a Taunton, MA Trigonometry Tutor
I have been teaching math at the high school level for the past 14 years. I teach at a vocational school so I must be able to adapt to all learning styles. I feel it is critical to understand why
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Systems of explicit mathematics with non-constructive µ-operator
Results 11 - 20 of 39
, 1998
"... This paper is about two topics: 1. systems of explicit mathematics with universes and a non-constructive quantification operator ¯; 2. iterated fixed point theories with ordinals. We give a
proof-theoretic treatment of bo... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1534888&sort=cite&start=10","timestamp":"2014-04-20T02:10:52Z","content_type":null,"content_length":"37173","record_id":"<urn:uuid:aa4ff76d-ca63-4125-b394-242e60ad03bd>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00428-ip-10-147-4-... |
MACD, the Moving Average Convergence/Divergence Indicator
MACD, the Moving Average Convergence/Divergence indicator, developed and popularized by Gerald Appel, provides a uniquely sensitive measurement of the intensity of the trading public's sentiment and
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[Numpy-discussion] cross product of two 3xn arrays
Ian Harrison harrison.ian at gmail.com
Thu Feb 16 19:21:03 CST 2006
On 2/15/06, Travis Oliphant <oliphant.travis at ieee.org> wrote:
> Ian Harrison wrote:
> >Hello,
> >
> >I have two groups of 3x1 arrays that are arranged into two larger 3xn
> >arrays. Each of the 3x1 ... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2006-February/018717.html","timestamp":"2014-04-21T09:52:04Z","content_type":null,"content_length":"4272","record_id":"<urn:uuid:ed57d976-1f64-4335-a4f4-1112feee893d>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00199-ip-10-14... |
Verizon Thinkfinity
Recent notes and tags
kelseyk10 on May 03, 2013
"The purpose of this site is to provide vision and leadership in improving the teaching and learning of mathematics so that every student is ensured of an equitable standards-based mathematics
education and every teacher of mathematics is e... | {"url":"http://www.thinkfinity.org/bookmarks/43918","timestamp":"2014-04-18T15:11:08Z","content_type":null,"content_length":"155341","record_id":"<urn:uuid:15b0db4b-7ee6-401c-9b00-df5fa2d10760>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00611-ip-10-147-4-33.ec2.internal.warc.gz"} |
What Do You Need?
Copyright © University of Cambridge. All rights reserved.
We received many, many solutions to this What Do You Need? problem, but not so many of you explained how you came to the solution and which clues were useful and which weren't.
Just to warn you - the clues are ordered slightly differently on th... | {"url":"http://nrich.maths.org/5950/solution?nomenu=1","timestamp":"2014-04-16T22:20:16Z","content_type":null,"content_length":"8801","record_id":"<urn:uuid:5315ab68-b516-4fdb-a9c7-71258989e3ba>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00429-ip-10-147-4-33.ec2.internal.warc.gz"} |
Plainfield, NJ Algebra 1 Tutor
Find a Plainfield, NJ Algebra 1 Tutor
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Homework Help
Posted by Sella on Wednesday, July 11, 2012 at 9:52am.
mang pedring wanted to construct a square table such that the length of its side is 30 cm longer than its height.
What expression represents the area of the table? Suppose the table is 90 cm high what would be the area?
• algebra - Jai, Wednesday, J... | {"url":"http://www.jiskha.com/display.cgi?id=1342014741","timestamp":"2014-04-17T22:10:27Z","content_type":null,"content_length":"9520","record_id":"<urn:uuid:c8e890df-d25e-4010-9ed8-ce197c5612e2>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00025-ip-10-147-4-33.ec2.internal.warc.gz... |
Relevance of the complex structure of a function algebra for capturing the topology on a space.
up vote 8 down vote favorite
This question is the outcome of a few naive thoughts, without reading the proof of Gelfand-Neumark theorem.
Given a compact Hausdorff space $X$, the algebra of complex continuous functions on it ... | {"url":"http://mathoverflow.net/questions/25878/relevance-of-the-complex-structure-of-a-function-algebra-for-capturing-the-topol","timestamp":"2014-04-18T18:55:18Z","content_type":null,"content_length":"91835","record_id":"<urn:uuid:7be237bf-d4a0-4d4f-b748-1f229d0e7fcc>","cc-path":"CC-MAIN-2014-15/segments/139760953509... |
Courses SOCR Ivo Dinov's Home
SiteMap Software Contact
Ivo Dinov
UCLA Statistics, Neurology, LONI, UCLA Statistics
│ STAT 13 (2a, 2b, 2c) │ Introduction to Statistical Methods for the Life and Health Science │
│ Department of Statistics │ ... | {"url":"http://www.stat.ucla.edu/~dinov/courses_students.dir/03/Fall/STAT13.2.dir/HWs.dir/HW7.html","timestamp":"2014-04-23T19:30:22Z","content_type":null,"content_length":"11094","record_id":"<urn:uuid:224e44c5-454b-42d4-8ddd-f3c6641a8ebe>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-2014042303200... |
Physics Forums - View Single Post - Power transferred from the sources to the electromagnetic field
In essence, this is equivalent to P = V * I in a conventional circuit, where voltage V and current I are independent of each other as determined by the circuit and the source drive. So the coupling
that you are worried ... | {"url":"http://www.physicsforums.com/showpost.php?p=4285482&postcount=2","timestamp":"2014-04-16T16:09:56Z","content_type":null,"content_length":"8085","record_id":"<urn:uuid:a0233af0-9a52-49c0-a7f5-2e3b02e4509a>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00279-ip-10-147-4-33.ec2.... |
Math and the Fantastic: A Survey
Mathematics as Plot
Science fiction deals with speculative science, and given how close math is to science, it's no surprise that some science fiction involves creative uses of math.
, an anthology of short stories, features several of this kind. For example, the title of Larry Niven's... | {"url":"http://www.fantasy-matters.com/2011/11/math-and-fantastic-survey.html","timestamp":"2014-04-17T01:26:41Z","content_type":null,"content_length":"83143","record_id":"<urn:uuid:50410444-a713-45b9-84d8-c4fac16e9455>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00217-ip-10-147-4-3... |
[FOM] Questions on Cantor
Frode Bjørdal frode.bjordal at ifikk.uio.no
Wed Jan 30 11:19:24 EST 2013
Thank you very much for your useful accounts concerning well foundedness
and well orderings, Vaughan. Indeed, from an iterative conception of sets
the notions undeniably may be taken to have a conceptual priority ordering... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2013-January/016945.html","timestamp":"2014-04-20T08:16:10Z","content_type":null,"content_length":"10494","record_id":"<urn:uuid:e149cffb-4043-40c3-99ae-387acb099c79>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00092-ip-10-147-4-33.ec2.int... |
Electromagnetic waves illustration: Origin and sources
Electromagnetic waves
When the
wave theory of light
first gained general acceptance it was considered that
waves were conveyed through a transparent
medium which filled the whole of space, even a vacuum. This substance was called the
Michael Faraday's move
A furthe... | {"url":"http://scienceuniverse101.blogspot.com/2012/04/electromagnetic-waves-illustration.html","timestamp":"2014-04-19T08:20:33Z","content_type":null,"content_length":"154055","record_id":"<urn:uuid:4c2f7767-a74a-4019-872b-db3c564106fa>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-... |
Re: st: RE: Economic Intuition of IV estimates
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: RE: Economic Intuition of IV estimates
From Antoine Terracol <Antoine.Terracol@univ-paris1.fr>
To statalist@hsphsun2.harvard.edu
Subject Re: st: RE: Economic Intuition of IV estimate... | {"url":"http://www.stata.com/statalist/archive/2010-02/msg00583.html","timestamp":"2014-04-19T14:44:15Z","content_type":null,"content_length":"11290","record_id":"<urn:uuid:bd45d676-1f9c-4f1d-a9a0-85f6cff6497b>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00541-ip-10-147-4-33.ec2.int... |
Given the equation (x+5)^2 + y^2 = 1
a) The Center C
b) Length of Major Axis
c) Length of Minor Axis
d)... - Homework Help - eNotes.com
Given the equation (x+5)^2 + y^2 = 1
a) The Center C
b) Length of Major Axis
c) Length of Minor Axis
d) Distance from C to foci
Given equation represents circle i.e.
`(x+5)^2+y^2=1` ... | {"url":"http://www.enotes.com/homework-help/given-equation-x-5-2-y-2-1-find-center-c-b-length-443472","timestamp":"2014-04-17T04:28:56Z","content_type":null,"content_length":"25191","record_id":"<urn:uuid:85ae31e7-ef9b-4d09-876a-b6435257e53c>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-2014041600... |
remainder theorem issue
August 7th 2012, 04:54 AM #1
Senior Member
Jul 2010
remainder theorem issue
When using the remainder theorem do I always plug the root in?
If yes why?
ie dividing by (x - 1) plud in a 1 and (x + 1) plug in -1
Re: remainder theorem issue
If you divide a polynomial \displaystyl... | {"url":"http://mathhelpforum.com/algebra/201852-remainder-theorem-issue.html","timestamp":"2014-04-20T14:42:54Z","content_type":null,"content_length":"37667","record_id":"<urn:uuid:02083ed2-f49c-48f8-8805-55b11979e979>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00152-ip-10-147-4-33... |
According to the international SI unit use the following equation:
Osmolarity, abbreviated as __ osmol
Calculated osmolarity = 2 Na + Glucose + Urea (all in mmol/L).
Calculated osmolarity = 2 Na + 2 K + Glucose + Urea (all in mmol/L).
Most covalent compounds do not dissociate or ionize in water. However, an ionic compo... | {"url":"http://people.tamu.edu/~xinwu/lab_bench.htm","timestamp":"2014-04-20T18:22:56Z","content_type":null,"content_length":"50410","record_id":"<urn:uuid:6f1e9a9f-ce54-4633-a9ce-17a30a1de08f>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00267-ip-10-147-4-33.ec2.internal.warc.gz"} |
Problem Set 2
Programming Language BSL
Purpose The purpose of this problem set is to practice developing simple and conditional functions. The functions deal with atomic forms of data (numbers, symbols, images).
Finger Exercises HtDP/2e: 13, 18, 19, 20, 21; 30, 31; 61, 64
Problem 1 Design favorite-star. Given the side-... | {"url":"http://www.ccs.neu.edu/course/cs2500f13/ps2.html","timestamp":"2014-04-18T21:38:58Z","content_type":null,"content_length":"9070","record_id":"<urn:uuid:22440d85-9f1e-42d5-92ac-c396f89008bb>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00332-ip-10-147-4-33.ec2.internal.warc.g... |
Retraction of a Riemannian manifold with boundary to its cut locus
up vote 5 down vote favorite
This question is edited following the comment of Joseph. He pointed out that the main object of the first vesrion of this question is the cut locus.
Recall that the cut locus of a set $S$ in a geodesic space $X$ is the clos... | {"url":"http://mathoverflow.net/questions/31782/retraction-of-a-riemannian-manifold-with-boundary-to-its-cut-locus","timestamp":"2014-04-16T13:41:40Z","content_type":null,"content_length":"62853","record_id":"<urn:uuid:f207efa0-3044-4665-86bb-0a09d86861d3>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-M... |
Notices of the American Mathematical Society :: Cover Art
Explore the world of mathematics and art, share an e-postcard, and bookmark this page to see new featured works..
Home > Notices of the American Mathematical Society :: Cover Art
Notices of the American Mathematical Society :: Cover Art
Click on the thumbnails... | {"url":"http://ams.org/mathimagery/thumbnails.php?album=3","timestamp":"2014-04-19T00:25:52Z","content_type":null,"content_length":"29323","record_id":"<urn:uuid:bd8fc2cf-2889-4d68-ad4d-2d29292e2120>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00615-ip-10-147-4-33.ec2.internal.warc... |
Probability Lab
I am Thomas Peterffy, founder of Interactive Brokers.
As I promised in our advertisement, I will tell you about a practical
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I will introduce the following concepts:
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A New Kind of Science: The NKS Forum - Edward Witten wins the Nobel Prize? Why? Because of the genius of Wolfram
David Brown
Registered: May 2009
Posts: 173
Edward Witten wins the Nobel Prize? Why? Because of the genius of Wolfram
… Finite Nature assumes that there is no thing that is smooth or continuous and that ther... | {"url":"http://forum.wolframscience.com/showthread.php?postid=6446","timestamp":"2014-04-21T07:50:25Z","content_type":null,"content_length":"23276","record_id":"<urn:uuid:bbe5d58f-0688-4227-948b-4180e3274dab>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00138-ip-10-147-4-33.ec2.inte... |
Posts about Science on Ramani's blog
Speed Of Light =Gravity=Infinity = 0 = Science?
In Science on March 26, 2014 at 09:00
The Speed( I am using this term to enable every one to understand this) is 299,792,458 metres per second,
This is equal to the Speed of Gravity.
Speed of Light is equal to Speed of Gravity(+ or – 1... | {"url":"http://ramanan50.wordpress.com/category/science/","timestamp":"2014-04-19T14:53:04Z","content_type":null,"content_length":"136302","record_id":"<urn:uuid:c472d10c-9ccb-41fc-8ede-2faa69f3a816>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00301-ip-10-147-4-33.ec2.internal.warc.... |
Platonic Solids - Why Five?
mathsyperson wrote:
Or can you define a set of properties so that any solid that meets them will make F+V-E=2 work?
For all solids that can be "deformed" to the sphere it still holds. So that is an entire class of solids.
Another class of solids can be deformed to a torus, and for th... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=4789","timestamp":"2014-04-16T04:12:38Z","content_type":null,"content_length":"21872","record_id":"<urn:uuid:277c2784-57d5-4d5f-b880-fd76389f00c1>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00403-ip-10-147-4-33.ec2.internal.wa... |
Numbering Systems Tutorial
Number Systems
Decimal System
Most people today use decimal representation to count. In the decimal system there are 10 digits:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9
These digits can represent any value, for example:
The value is formed by the sum of each digit, multiplied by the base (in this case it... | {"url":"http://www.electronics.dit.ie/staff/tscarff/number_systems/number_systems.html","timestamp":"2014-04-16T22:20:13Z","content_type":null,"content_length":"12813","record_id":"<urn:uuid:bc23386c-d2b8-43eb-9150-a56a0481bc58>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00528-ip-1... |
the first resource for mathematics
Pure and Applied Mathematics, Marcel Dekker. 235. New York, NY: Marcel Dekker. ix, 401 p. (2001).
Hopf algebras arose in algebraic topology in the work of Heinz Hopf. The paper of J. W. Milnor and J. C. Moore [Ann. Math., II. Ser. 81, 211-264 (1965; Zbl 0163.28202)] on graded Hopf alg... | {"url":"http://zbmath.org/?format=complete&q=an:0962.16026","timestamp":"2014-04-16T13:30:59Z","content_type":null,"content_length":"24498","record_id":"<urn:uuid:5369eaf9-a86b-490b-abb1-ec54a410448a>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00265-ip-10-147-4-33.ec2.internal.war... |
the first resource for mathematics
This paper is a survey of recent results on the study of the Steiner ratio of metric spaces, in particular Riemannian manifolds and normed spaces. Some of these results belong to the authors (see,
for example, [A.O. Ivanov, A.A. Tuzhilin and D. Cieslik, Math. Notes 74, No. 3, 367–374;... | {"url":"http://zbmath.org/?q=an:05531161","timestamp":"2014-04-16T16:30:39Z","content_type":null,"content_length":"22531","record_id":"<urn:uuid:fec836f3-48af-4bf7-84a8-aab65205cf27>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00256-ip-10-147-4-33.ec2.internal.warc.gz"} |
Parameter Substitution within Expression Trees
This article describes a method to transform a System.Linq.Expression object by substituting some of its parameters by different expressions. This technique can be applied, e.g., when one uses lambda
expressions to describe mathematical functions - it will allow generating... | {"url":"http://www.codeproject.com/Articles/143096/Parameter-Substitution-within-Expression-Trees?fid=1603920&df=90&mpp=10&sort=Position&spc=None&tid=4123687","timestamp":"2014-04-17T13:37:11Z","content_type":null,"content_length":"81666","record_id":"<urn:uuid:014d2740-3ae9-4bd8-b3e1-8ba1be7e4a3b>","cc-path":"CC-MAIN-... |
Tape Measure Markings
Date: 08/11/97 at 11:10:39
From: Anonymous
Subject: Tape measure
As a construction worker for years, I have noticed that there is a
small diamond (or triangle according to the brand) on all tape
measures every 19.2 inches, much like the mark at 16 inches (for
marking the placement of studs at 16" ... | {"url":"http://mathforum.org/library/drmath/view/56469.html","timestamp":"2014-04-17T08:07:43Z","content_type":null,"content_length":"6438","record_id":"<urn:uuid:d0f1147a-db23-4d5a-bd8a-6a32b058795e>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00193-ip-10-147-4-33.ec2.internal.war... |
02:16 am est in gmt
You asked:
02:16 am est in gmt
Greenwich Mean Time
7:16:00am Greenwich Mean Time
7:16:00am Western European Time (the European timezone equal to UTC)
Say hello to Evi
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This Article
Bibliographic References
Add to:
Statistical Foundations of Audit Trail Analysis for the Detection of Computer Misuse
September 1993 (vol. 19 no. 9)
pp. 886-901
ASCII Text ... | {"url":"http://www.computer.org/csdl/trans/ts/1993/09/e0886-abs.html","timestamp":"2014-04-16T10:53:31Z","content_type":null,"content_length":"55052","record_id":"<urn:uuid:671b97f7-ec4a-4ea9-88e0-ba4338169962>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00202-ip-10-147-4-33.ec2.int... |
A primal-dual mixed finite element method for accurate and efficient atmospheric modelling on massively parallel computers
Efficient modelling of the atmosphere using massively parallel computers will require a quasi-uniform grid to avoid the communication bottleneck associated with the poles of the traditional
latitud... | {"url":"http://www.newton.ac.uk/programmes/AMM/seminars/2012102311459.html","timestamp":"2014-04-18T23:16:42Z","content_type":null,"content_length":"5613","record_id":"<urn:uuid:a88edaa1-b768-499c-98d1-3ca287350272>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00047-ip-10-147-4-33.ec... |
Lake Forest Park, WA Algebra 2 Tutor
Find a Lake Forest Park, WA Algebra 2 Tutor
...For the multiple choice grammar questions, we review the rules students likely haven't been explicitly taught in years, then work on identifying those rules in the context of SAT questions.
I've taught the SAT/PSAT since 2003, and h... | {"url":"http://www.purplemath.com/Lake_Forest_Park_WA_Algebra_2_tutors.php","timestamp":"2014-04-17T01:14:35Z","content_type":null,"content_length":"24629","record_id":"<urn:uuid:37007293-f7b7-48e3-b134-d6c0e13f3525>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00125-ip-10-147-4-33.e... |
Veterinary epidemiology: software for sampling and surveys
From WikiVet
When conducting a descriptive or analytic study which requires sampling a subset of the population, it is of vital importance to consider the required sample size. Although this can be easily
achieved when using simple random sampling, it becomes m... | {"url":"http://en.wikivet.net/Veterinary_epidemiology:_software_for_sampling_and_surveys","timestamp":"2014-04-21T09:46:00Z","content_type":null,"content_length":"23106","record_id":"<urn:uuid:ccfe306e-5cfd-4cd2-b33c-3061d7a657bd>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00170-i... |
Numerical Methods for
Inductance Calculation
Part 1 – Elliptic Integrals
C) Multi-Layer Coils
Until now, we have dealt with single layer solenoid coils. However, Maxwell's elliptic integral formula [11a] for circular loops can be applied just as easily to coils consisting of multiple layers
of windings. It's just a mat... | {"url":"http://electronbunker.ca/CalcMethods1c.html","timestamp":"2014-04-16T21:51:33Z","content_type":null,"content_length":"50972","record_id":"<urn:uuid:8deb1c50-7860-4b0f-9e59-13e8f06954d5>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00365-ip-10-147-4-33.ec2.internal.warc.gz"} |
Homework Help
Posted by Surbhi on Sunday, March 10, 2013 at 10:42am.
5 _
3 _ ETC
• maths - annabelle, Wednesday, March 13, 2013 at 8:17pm
v h vhv g g
• maths - Manboob, Wednesday, March 20, 2013 at 5:24pm
Please specify its hard to know what it means
• maths - Shaniqua, Sunday, March 24, 2013 at 5:51am
... | {"url":"http://www.jiskha.com/display.cgi?id=1362926579","timestamp":"2014-04-16T19:55:30Z","content_type":null,"content_length":"9548","record_id":"<urn:uuid:65d2bca2-4844-4eaf-8b85-1a11e3d8b4a0>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00128-ip-10-147-4-33.ec2.internal.warc.gz... |
the first resource for mathematics
Lyapunov exponents and stationary solutions for affine stochastic delay equations.
(English) Zbl 0704.60062
The authors consider stochastic functional DEs of the type of affine delay equations
$\left(*\right)\phantom{\rule{1.em}{0ex}}dX\left(t\right)=H{X}_{t}dt+dM\left(t\right),\phant... | {"url":"http://zbmath.org/?q=an:0704.60062","timestamp":"2014-04-18T11:08:15Z","content_type":null,"content_length":"23190","record_id":"<urn:uuid:55f4ae81-b4b4-4a83-9980-923f3c5859b7>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00353-ip-10-147-4-33.ec2.internal.warc.gz"} |
A Conversion between Utility and Information
Pedro Alejandro Ortega and Daniel Alexander Braun
In: AGI 2010, 5-8 March 2010, Lugano, Switzerland.
Rewards typically express desirabilities or preferences over a set of alternatives. Here we propose that rewards can be defined for any probability distribution based on thre... | {"url":"http://eprints.pascal-network.org/archive/00005530/","timestamp":"2014-04-17T10:02:45Z","content_type":null,"content_length":"7697","record_id":"<urn:uuid:0b66cc11-1cf3-43d9-b2a4-41ef466c458e>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00421-ip-10-147-4-33.ec2.internal.war... |
Solving system of nonlinear equations
up vote 0 down vote favorite
Dear all, Can anyone tell me all the algorithms that are available for finding all solutions of a system of nonlinear equations?
I am particularly interested in solving problems of the form:
where f1, f2,..., fn are nonlinear functions of their argument... | {"url":"http://mathoverflow.net/questions/109506/solving-system-of-nonlinear-equations?answertab=active","timestamp":"2014-04-21T13:03:20Z","content_type":null,"content_length":"60472","record_id":"<urn:uuid:2a982d2b-ea52-4315-a880-dc69dd045fbb>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-2014041... |
Circles & Vectors
October 16th 2008, 05:34 AM #1
Junior Member
Aug 2008
Circles & Vectors
In circle geometry, there is a mathematical property that states a radius, drawn to bisect a chord, will meet the chord at 90 degrees.
I must prove this property using vector methods. How do I do this? I posted a simil... | {"url":"http://mathhelpforum.com/geometry/54016-circles-vectors.html","timestamp":"2014-04-17T11:55:13Z","content_type":null,"content_length":"37126","record_id":"<urn:uuid:d6501f7e-4ada-4ce9-8807-a92527d39dbd>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00074-ip-10-147-4-33.ec2.in... |
Econometric Theory/Serial Correlation
There are times, especially in time-series data, that the CLR assumption of $corr(\epsilon_t, \epsilon_{t-1})=0$ is broken. This is known in econometrics as Serial Correlation or Autocorrelation.
This means that $corr(\epsilon_t, \epsilon_{t-1}) e 0$ and there is a pattern across t... | {"url":"https://en.m.wikibooks.org/wiki/Econometric_Theory/Serial_Correlation","timestamp":"2014-04-17T12:35:51Z","content_type":null,"content_length":"26088","record_id":"<urn:uuid:fd632ab4-989d-4f92-a47c-b1518999e661>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00410-ip-10-147-4-... |
Competition between choices over time
Measuring choices over time implies competition between alternates.
This is a fairly obvious statement. However, some of the mathematical properties of this system are less well known. These inform the expected behaviour of observations, helping us correctly specify
null hypotheses... | {"url":"http://corplingstats.wordpress.com/2012/03/31/competition-between-choices-over-time/","timestamp":"2014-04-18T02:58:51Z","content_type":null,"content_length":"81632","record_id":"<urn:uuid:a8c6411d-b12b-40e2-9555-19973ef0f63e>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-003... |
VLSI Designs for Multiplications over Finite Fields GF(2 m
Results 1 - 10 of 24
- IEEE Transactions on Computers , 1996
"... In this paper a new bit-parallel structure for a multiplier with low complexity in Galois fields is introduced. The multiplier operates over composite fields GF ((2 n ) m ), with k = nm. The
Kara... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=573823","timestamp":"2014-04-17T01:20:02Z","content_type":null,"content_length":"42503","record_id":"<urn:uuid:4c96dc0e-9a5d-492b-9212-50ef815e1c42>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00463-ip-10-147-4-33.ec2.internal.war... |
Definition amount
I have some problems to solve this:
Let f (x, y)=xye^(− ((x−a)^2)− ((y−b)^ 2)). In which direction, one will go from the point (a, b) in the definition amount if one wants to that the function values will increase so quickly as
possible? Decide an equation for key planet to the surface z=f (x, y) in t... | {"url":"http://www.physicsforums.com/showthread.php?t=221162","timestamp":"2014-04-17T12:37:13Z","content_type":null,"content_length":"23839","record_id":"<urn:uuid:ce68eb77-7bfd-4d57-8bbe-f67928b311ab>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00456-ip-10-147-4-33.ec2.internal.wa... |
Click here to see the number of accesses to this library.
# ---------------------------------
# Available SIMPLE DRIVER routines:
# ---------------------------------
file cgbsv.f cgbsv.f plus dependencies
prec complex
CGBSV computes the solution to a complex system of linear equations
A * X = B, where ... | {"url":"http://www.netlib.org/lapack/complex/","timestamp":"2014-04-16T07:18:54Z","content_type":null,"content_length":"88119","record_id":"<urn:uuid:0010ccde-815d-45c6-ae51-599221ff0d81>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00007-ip-10-147-4-33.ec2.internal.warc.gz"} |
Series/logarithm questions
October 14th 2012, 07:18 PM #1
Sep 2012
behind you
Series/logarithm questions
Hi, I was wondering how to solve these 2 questions:
c) use the proof from part a) and d) [e^x=>x+1 and (1+1)(1+1/2)...(1+1/n)=n+1] to prove that e^(1+1/2+1/3+...+1/n)>n
d) Find a value of n for w... | {"url":"http://mathhelpforum.com/algebra/205334-series-logarithm-questions.html","timestamp":"2014-04-17T11:53:34Z","content_type":null,"content_length":"36590","record_id":"<urn:uuid:edc22684-3439-4047-a188-0af63b8811c9>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00518-ip-10-147-... |
Linear Interpolation FP1 Formula
Re: Linear Interpolation FP1 Formula
You have not finished it?
Re: Linear Interpolation FP1 Formula
Nope. It is very tough and weird.
In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a goo... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=273504","timestamp":"2014-04-17T21:32:56Z","content_type":null,"content_length":"37982","record_id":"<urn:uuid:f95337bb-cc65-4169-9de7-65ab3f042b1e>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00064-ip-10-147-4-33.ec2.internal... |
Ergodicity for a Probabilistic Cellular Automaton on a finite space
up vote 3 down vote favorite
Let's consider a Probabilistic Cellular Automaton on a one dimensional lattice $S$. Each site of the lattice can have two states, $0$ and $1$. The transition probability acting on each site is: $P
(x_i=1 | x_{i-1}, x_i, x_{... | {"url":"http://mathoverflow.net/questions/108139/ergodicity-for-a-probabilistic-cellular-automaton-on-a-finite-space","timestamp":"2014-04-21T12:57:53Z","content_type":null,"content_length":"57091","record_id":"<urn:uuid:63c40b91-3bee-43cb-87d6-3aa84446033b>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC... |
Electric Field due to a line of charge
Yeah, Griffith's book is good.
combining the two yields
[tex] \vec{E} = \frac{\lambda}{4 \pi \epsilon_{0}} \left[ \frac{1}{z} -\frac{1}{\sqrt{z^2 + L^2}} \right] \hat{x} + \frac{\lambda}{4 \pi \epsilon_{0}z} \frac{L}{\sqrt{L^2 + z^2}} \hat{z} [/tex]
is there soemthing wrong with t... | {"url":"http://www.physicsforums.com/showthread.php?t=133058","timestamp":"2014-04-21T04:51:39Z","content_type":null,"content_length":"35575","record_id":"<urn:uuid:19e63d5a-6472-40b6-89d8-1a8e4390f334>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00390-ip-10-147-4-33.ec2.internal.w... |
A. Dynamical equations
B. Network models
A. Linear stability
B. Transition to synchronization
C. Desynchronization by noise
D. Effective synchronization clusters
E. Analysis of hierarchical synchronization
A. Weak coupling:Nonsynchronization regime
B. Intermediate coupling:Phase synchronization
C. Strong coupling:Almos... | {"url":"http://scitation.aip.org/content/aip/journal/chaos/16/1/10.1063/1.2150381","timestamp":"2014-04-16T17:31:12Z","content_type":null,"content_length":"118410","record_id":"<urn:uuid:dfe68ca6-842d-41ad-9950-99978dabe518>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00531-ip-10-1... |
Braingle: 'Circle of Children' Brain Teaser
Circle of Children
Math brain teasers require computations to solve.
Puzzle ID: #23713
Category: Math
Submitted By: sk8ergrl
Corrected By: shenqiang
A number of children are standing in a circle. They are evenly spaced and the 7th child is directly opposite the 1... | {"url":"http://www.braingle.com/brainteasers/teaser.php?id=23713&op=2&comm=1","timestamp":"2014-04-20T13:54:33Z","content_type":null,"content_length":"37684","record_id":"<urn:uuid:7259a992-e72e-48b8-8a22-c63da1593feb>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00373-ip-10-147-4-3... |
Function To Create MxRAMObjective Object
mxRAMObjective {OpenMx} R Documentation
Function To Create MxRAMObjective Object
This function creates a new MxRAMObjective object.
mxRAMObjective(A, S, F, M = NA, thresholds = NA)
A A character string indicating the name of the 'A' matrix.
S A character stri... | {"url":"http://openmx.psyc.virginia.edu/docs/OpenMx/0.2.2-951/_static/Rdoc/mxRAMObjective.html","timestamp":"2014-04-19T04:45:05Z","content_type":null,"content_length":"6512","record_id":"<urn:uuid:73e9cf91-1b1a-4731-bb71-6dbd91fd5a41>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00... |
Pi Cubed
Pi Cubed is a visual math application for the iPhone, iPod touch, and now iPad that lets you perform calculations as you would on a piece of paper. By using an animated, touch-based interface, even
the most complex mathematical expressions can be entered and instantly evaluated. These expressions are typeset a... | {"url":"http://www.sunsetlakesoftware.com/picubed","timestamp":"2014-04-18T18:11:42Z","content_type":null,"content_length":"17416","record_id":"<urn:uuid:7f23b946-a82c-405b-bc07-0d761a29ab42>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00510-ip-10-147-4-33.ec2.internal.warc.gz"} |
Simple Integral question w/ parts
September 2nd 2008, 11:10 PM #1
Sep 2008
Okay, I have a question. Is $\int arctan{5y}$ equal to $\frac{1}{1+5y^2}\times10y$?
I am working on this problem,
$\int x^2arctan{2x}dx$, it's actually tan^-1(2x) but I'm not sure how to insert the negative to make it the inverse... | {"url":"http://mathhelpforum.com/calculus/47560-simple-integral-question-w-parts.html","timestamp":"2014-04-16T16:23:49Z","content_type":null,"content_length":"103670","record_id":"<urn:uuid:5f0126c2-c095-47a5-8634-10d8a9bbdd7a>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00575-ip-... |
Re: the RM and Godel
Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
Home -> Community -> Usenet -> comp.databases.t... | {"url":"http://www.orafaq.com/usenet/comp.databases.theory/2005/06/25/0624.htm","timestamp":"2014-04-23T09:03:17Z","content_type":null,"content_length":"8210","record_id":"<urn:uuid:84e3db9c-9416-424b-9a8f-74bbb7425ccd>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00472-ip-10-147-4-... |
Igor Stamenkovic
95 followers|207,432 views
A classic of physics -- the first systematic presentation of Einstein's theory of relativity.
At last - a textbook on category theory for scientists! And it's free!
• David Spivak,
Category Theory for Scientists
"This course is an attempt to extol the virtues of a new branch... | {"url":"https://plus.google.com/117335054428118618842","timestamp":"2014-04-19T03:06:11Z","content_type":null,"content_length":"255414","record_id":"<urn:uuid:bc395564-8cff-4e4e-820e-ace99cb2eb85>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00321-ip-10-147-4-33.ec2.internal.warc.gz"... |
Program equivalences for concurrency abstractions in a concurrent lambda calculus with buffers, cells and futures
Various concurrency primitives had been added to functional programming languages in different ways. In Haskell such a primitive is a MVar, joins are described in JoCaml and AliceML uses futures to provide ... | {"url":"http://publikationen.stub.uni-frankfurt.de/frontdoor/index/index/docId/7210","timestamp":"2014-04-17T12:41:22Z","content_type":null,"content_length":"15974","record_id":"<urn:uuid:9187b86d-2418-4ddc-ae16-b3973d92f1d4>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00008-ip-10-1... |
Chapter 3
<< Previous Contents Next >>
Development and Implementation of a Performance-Related Specification for SR 9a, Florida: Final Report
Chapter 3: Development of the Performance-Related Specification
In developing the PRS for the SR 9A project, the latest FHWA procedures (Hoerner and Darter, 1999) and software ... | {"url":"http://www.fhwa.dot.gov/pavement/concrete/pubs/hif09016/03.cfm","timestamp":"2014-04-18T14:28:49Z","content_type":null,"content_length":"56406","record_id":"<urn:uuid:8bb64c59-6529-40e7-8c22-d02af8304f6c>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00479-ip-10-147-4-33.ec2.... |
The Internal Representation
Before we start with moves and search trees, we will need an internal representation of the position of our game. For the sake of simplicity, I will define a struct position p in such a way that all
information about the position is included in it. An example for TicTacToe would be:
typedef ... | {"url":"http://www.fierz.ch/strategy1.htm","timestamp":"2014-04-18T16:07:51Z","content_type":null,"content_length":"15841","record_id":"<urn:uuid:03517a49-4037-4e9a-ac59-3605035ccbc8>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00219-ip-10-147-4-33.ec2.internal.warc.gz"} |
Tom Siegfried, Randomness
Rules for computing classical probabilities might depend on quantum randomness
SN Prime | January 21, 2013 | Vol. 3, No. 4
For all the deference to “laws” of nature that supposedly govern everything that happens, the truth is that randomness rules the world.
Everywhere you look, randomness is ... | {"url":"https://www.sciencenews.org/article/tom-siegfried-randomness-15","timestamp":"2014-04-19T10:02:27Z","content_type":null,"content_length":"76474","record_id":"<urn:uuid:31d9dee2-e6ab-4931-95ec-3537eb21e4b4>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00561-ip-10-147-4-33.ec2... |
automorphism proof
If G is a group for which Aut(G)={1}, prove that $|G| \leq 2$
Caveat: I am new to abstract algebra. I can't think of a slick proof. Essentially I show this case by case. Case 1: $|G|=1$ Because the order of G is 1, then the only element of G is the identity
element, G={1}. Further more the only autom... | {"url":"http://mathhelpforum.com/advanced-algebra/79877-automorphism-proof.html","timestamp":"2014-04-19T02:58:22Z","content_type":null,"content_length":"46081","record_id":"<urn:uuid:cf17190d-0672-4101-b867-4d6bb0e3d40f>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00044-ip-10-147-4... |
stress-energy tensor in curved spacetime
The stress-energy tensor
Any curved manifold can be seen as "locally flat". In GR, in a local region, we can always replace the metric g
with a Minkowskian metric [tex]\eta_{ab}[/tex]. This ties in with the principle of "minimal substitution" as mentioned earlier, so hopefully i... | {"url":"http://www.physicsforums.com/showthread.php?t=139237","timestamp":"2014-04-21T09:47:20Z","content_type":null,"content_length":"90200","record_id":"<urn:uuid:c63c1f00-a240-4155-a845-9fa8d7133415>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00387-ip-10-147-4-33.ec2.internal.w... |
MathGroup Archive: September 2011 [00554]
[Date Index] [Thread Index] [Author Index]
Re: Fittings 2 sets of equations and 2 data sets with nonlinearmodelfit
• To: mathgroup at smc.vnet.net
• Subject: [mg121711] Re: Fittings 2 sets of equa... | {"url":"http://forums.wolfram.com/mathgroup/archive/2011/Sep/msg00554.html","timestamp":"2014-04-20T21:34:38Z","content_type":null,"content_length":"26649","record_id":"<urn:uuid:10b0f03e-ec2e-4aa1-94b9-b2e28036c5f8>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00292-ip-10-147-4-33.... |
Box Plots
As with histograms, box plots are very easy to make in R. They are made using the boxplot() function. By default, R orients the box plot vertically; to change this, simply add the argument horizontal
= TRUE to the function. For most simple plots, no additional arguments are required. You may also want to chan... | {"url":"http://cnx.org/content/m35078/latest/?collection=col11219/latest","timestamp":"2014-04-18T21:34:40Z","content_type":null,"content_length":"85821","record_id":"<urn:uuid:ae672bc6-7877-4632-858f-afb4804c7d5d>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00214-ip-10-147-4-33.ec2... |
A-level Physics (Advancing Physics)/Light as a Quantum Phenomenon
We have already seen how light behaves like both a wave and a particle, yet can be proven not to be either. This idea is not limited to light, but we will start our brief look at quantum physics with
light, since it is easiest to understand.
Quantum phys... | {"url":"http://en.m.wikibooks.org/wiki/A-level_Physics_(Advancing_Physics)/Light_as_a_Quantum_Phenomenon","timestamp":"2014-04-18T23:43:43Z","content_type":null,"content_length":"21953","record_id":"<urn:uuid:2fe71726-f2e4-477c-bda1-24b1bcc8af5c>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-2014041... |