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Topic: Coulomb law does charge; Ampere law does spin Chapt13.4.03 Charge
and spin #1025 New Physics #1145 ATOM... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2416504&messageID=7927095","timestamp":"2014-04-20T19:52:14Z","content_type":null,"content_length":"25137","record_id":"<urn:uuid:92698641-9a61-4b6e-b850-2b039a9ece7c>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00654-ip-10-147-4-... |
Calculator words!
[750² + 150000 + √1452025]
seven-hundred-fifty squared, plus one-million-five-hundred-thousand, plus the square root of one-million-four-hundred-fifty-two-thousand-and-twenty-five
(3.4 × 10^-4) + [(191÷ 382)²] + (1.5 ÷ 25)
three-point-four times ten to the minus four, plus one-hundred-ninety-one divid... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=17190","timestamp":"2014-04-21T09:55:01Z","content_type":null,"content_length":"10697","record_id":"<urn:uuid:c5bd9ebf-46a1-4c41-81d5-c91682933767>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00533-ip-10-147-4-33.ec2.internal.... |
My watch list
With an accout for my.chemeurope.com you can always see everything at a glance – and you can configure your own website and individual newsletter.
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Quantum yield
The quantum yield of a radiation-induced process is the number of t... | {"url":"http://www.chemeurope.com/en/encyclopedia/Quantum_yield.html","timestamp":"2014-04-17T21:35:20Z","content_type":null,"content_length":"47807","record_id":"<urn:uuid:4ee6b174-00f1-4ea2-9f27-74a140112ec5>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00366-ip-10-147-4-33.ec2.int... |
Timer percent complete
Hi Me again
I have my program almost done thanks to peeps here all i need to do now is figure out how to Calculate percent complete and mov to D0010?
Set value for the timer is in D0001 and Timer value is T0000
I made a function block ST but have no idea how to hook up the timer to execute it and... | {"url":"http://forums.mrplc.com/index.php?showtopic=22940&pid=110717&st=0","timestamp":"2014-04-17T06:42:04Z","content_type":null,"content_length":"195500","record_id":"<urn:uuid:02f83f90-fa7d-467a-8e08-995fd05d0cc3>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00471-ip-10-147-4-33.... |
Nextel (S)
S » Topics » Interest Rate Risk
This excerpt taken from the S 10-K filed Feb 26, 2010.
Interest Rate Risk
The communications industry is a capital intensive, technology driven business. We are subject to interest rate risk primarily associated with our
borrowings. Interest rate risk is the risk that changes ... | {"url":"http://www.wikinvest.com/stock/Sprint_Nextel%20(S)/Interest_Rate_Risk","timestamp":"2014-04-21T03:18:41Z","content_type":null,"content_length":"71545","record_id":"<urn:uuid:3e310547-a2f1-4208-bcf0-ba47add039f5>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00165-ip-10-147-4-... |
Show that a matrix ISNT invertible?
April 16th 2012, 08:37 AM #1
Junior Member
Mar 2012
Show that a matrix ISNT invertible?
So matrix A is
2 -1 1 3
how will i go able showing that this matrix ISNT invertible?
Re: Show that a matrix ISNT invertible?
You double posted, you should probably edit one and... | {"url":"http://mathhelpforum.com/advanced-algebra/197393-show-matrix-isnt-invertible.html","timestamp":"2014-04-17T03:05:33Z","content_type":null,"content_length":"37442","record_id":"<urn:uuid:0e3454cc-d77e-4694-a213-e7e0d2f8a197>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00202-i... |
F1Stats - A Prequel to Getting Started With Rank Correlations
F1Stats – A Prequel to Getting Started With Rank Correlations
I finally, finally made time to get started on my statistics learning journey with a look at some of the results in the paper A Tale of Two Motorsports: A Graphical-Statistical Analysis of How
Pra... | {"url":"http://blog.ouseful.info/2013/01/25/f1stats-a-prequel-to-getting-started-with-rank-correlations/?orderby=ID&order=ASC","timestamp":"2014-04-20T03:32:00Z","content_type":null,"content_length":"70793","record_id":"<urn:uuid:c50f64b9-d538-4121-8d40-ed7bc65148c7>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5... |
Input the data
Thanks to suggestions of Kevin and Barry Fittler, and the insistence of many others, I've finally made a bit of time to do 'repair work' on the calculator. Please report problems, if any.
Design frequency MHz
Number of turns (twist)
Length of one turn wavelengths
Bending radius mm... | {"url":"http://www.jcoppens.com/ant/qfh/calc.en.php","timestamp":"2014-04-21T00:01:33Z","content_type":null,"content_length":"12857","record_id":"<urn:uuid:9f4d3c65-8726-45ab-abfe-892eb21179b5>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00088-ip-10-147-4-33.ec2.internal.warc.gz"} |
WyzAnt Resources
It is the mark of an educated mind to be able to entertain a thought without accepting it. (Aristotle) This quote provokes me never to accept the status quo and always challenge assumptions. It is
the thought that through education we never stop learning or seeking after truth and knowledge. | {"url":"http://www.wyzant.com/resources/Blogs/prealgebra?f=recent&pagesize=20&pagenum=2","timestamp":"2014-04-18T05:59:36Z","content_type":null,"content_length":"76167","record_id":"<urn:uuid:db767ebc-c83c-4642-855f-7503b9534d81>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00570-ip... |
search results
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1. CJM Online first
The Ordered $K$-theory of a Full Extension
Let $\mathfrak{A}$ be a $C^{*}$-algebra with real rank zero which has the stable weak cancellation property. Let $\mathfrak{I}$ be an ideal of $\mathfrak{A}$ such that $\mathfrak{I}$ is sta... | {"url":"http://cms.math.ca/cjm/msc/46L05?fromjnl=cjm&jnl=CJM","timestamp":"2014-04-16T04:16:14Z","content_type":null,"content_length":"69266","record_id":"<urn:uuid:3f5c7b37-aa9d-46cd-89a4-2ee4ec622966>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00062-ip-10-147-4-33.ec2.internal.w... |
A classy approach to parser combinators
Parser combinators
Parser combinators serve as a great introduction to Functional Programming, and are one of the most-studied topics in the field. Nevertheless, they are a very complex and broad topic, covering
concepts such as non-determinism, monads, and higher-order functions... | {"url":"http://mfenwick100.blogspot.com/2012/11/a-classy-approach-to-parser-combinators.html","timestamp":"2014-04-19T10:17:05Z","content_type":null,"content_length":"72489","record_id":"<urn:uuid:4cb78b98-2c66-4b5e-8f27-9bc613411af0>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-003... |
Items where Division is "Faculty of Physical Sciences and Engineering > Electronics and Computer Science" and Year is 1981
Number of items: 24.
Bowler, K C, Corvi, P J, Hey, A J G, Jarvis, P D and King, R C (1981) The Role of Sp (12,R) in Harmonic Oscillator Quark Model Calculations. UNSPECIFIED
Evci, C C, Steele, R an... | {"url":"http://eprints.soton.ac.uk/view/divisions/uos2011-F7-FP/1981.html","timestamp":"2014-04-20T18:28:10Z","content_type":null,"content_length":"23255","record_id":"<urn:uuid:e302ae4e-a924-4507-9cb8-25069897119f>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00182-ip-10-147-4-33.e... |
Scientific NotationAlgebraLAB: Lessons
Sometimes on the news you will hear about the federal deficit being close to 34 trillion dollars. But what does that number look like? To write out 34 trillion would look like 34,000,000,000,000.
That’s a lot of zeros. It’s also a very large and inconvenient number to write. Unles... | {"url":"http://www.algebralab.org/lessons/lesson.aspx?file=Algebra_ExponentsScientific.xml","timestamp":"2014-04-17T16:00:18Z","content_type":null,"content_length":"28839","record_id":"<urn:uuid:cf20d02f-327f-43bc-88f9-a167abfbc028>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00133... |
Variables in research
Explanations > Social Research > Measurement > Variables in research
Definitions | Type | Independence | Control | Correlation | Cause | See also
When doing social research... | {"url":"http://changingminds.org/explanations/research/measurement/variables.htm","timestamp":"2014-04-17T04:20:09Z","content_type":null,"content_length":"34989","record_id":"<urn:uuid:91136389-7777-4d97-9e8c-fe4246739335>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00298-ip-10-147... |
Equivalent Algebraic Expressions.
I am trying to see right now how these became equivalent: $\frac{1}{2}((x-a)^2+y_0^2)^-^1^/^2(2(x-a))=\frac{x-a}{\sqrt(x-a)^2+y_0^2}$ Thanks in advance...
$x^{-k} = \dfrac{1}{x^k}$ and $x^{1/n} = \sqrt[n]{x}$ (where $k$ is any real number and $n$ is a positive integer). Do you see it n... | {"url":"http://mathhelpforum.com/advanced-algebra/223898-equivalent-algebraic-expressions.html","timestamp":"2014-04-20T17:47:42Z","content_type":null,"content_length":"42418","record_id":"<urn:uuid:5872e7be-6199-4862-976a-f96d97c8f1cf>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-0... |
PIRSA - Perimeter Institute Recorded Seminar Archive
Special Relativity 8 - Applications of Minkowskian Geometry
Abstract: Learning to use Minkowskian geometry to understand, very simply, a variety of aspects of Einstein’s spacetime.
Learning Outcomes:
• How a straight line is the longest path between two points in spa... | {"url":"http://pirsa.org/08080067","timestamp":"2014-04-19T17:07:26Z","content_type":null,"content_length":"8554","record_id":"<urn:uuid:24617f88-fcd9-4830-819e-370737ce06cc>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00628-ip-10-147-4-33.ec2.internal.warc.gz"} |
Physics Forums - View Single Post - Interesting Identity
sum[0 to x](sin(x))=180 * sin(x/2)*sin(x/2) + sin(x)/2
where x is in degrees
Didn't you mean f(180), instead of 180, above? f(180) being the sum[t=0 to 180](sin(t)).
Also, to avoid confusing the two meanings of 'x', you may want to express the left-hand side as ... | {"url":"http://www.physicsforums.com/showpost.php?p=3807056&postcount=2","timestamp":"2014-04-20T18:40:26Z","content_type":null,"content_length":"8387","record_id":"<urn:uuid:43e8b77e-e42c-444d-bacc-10935698f8ba>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00105-ip-10-147-4-33.ec2.... |
University Park, TX Algebra 2 Tutor
Find an University Park, TX Algebra 2 Tutor
...I have been a teaching assistant for general chemistry and college physics courses for almost two years. In addition, I have been a course assistant for chemistry and physics courses and also
have been tutoring math classes. The most... | {"url":"http://www.purplemath.com/University_Park_TX_Algebra_2_tutors.php","timestamp":"2014-04-18T00:48:53Z","content_type":null,"content_length":"24655","record_id":"<urn:uuid:634fadce-1878-4d1d-bc0a-5a28baea2d00>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00026-ip-10-147-4-33.e... |
Ionization and Thermal Structures of the Absorption-Line
Systems of Quasars
Next: Quasar Spectral Features Up: QSOsGalaxies, and Previous: Absorption line spectra
Science with the Hubble Space Telescope -- II
Book Editors: P. Benvenuti, F. D. Macchetto, and E. J. Schreier
Electronic Editor: H. Payne
Shin Sasaki
D... | {"url":"http://www.stsci.edu/stsci/meetings/shst2/sasakis.html","timestamp":"2014-04-19T00:00:40Z","content_type":null,"content_length":"14850","record_id":"<urn:uuid:4e8527b4-2557-4845-9fd6-e3b29414f20a>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00036-ip-10-147-4-33.ec2.internal.... |
Multiply 11 up to 19 (shortcut)
I was astounded an hour ago when
I came across this video that teaches
an easier way in most cases to
multiply any two numbers together
from 11 to 19, such as 12 times 16.
Here is an example of 12 times 16, which we know is 192,
due to its popularity in base-2 as 128 + 64.
Okay here's ho... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=15107","timestamp":"2014-04-20T06:02:49Z","content_type":null,"content_length":"14371","record_id":"<urn:uuid:f99ab452-c2e5-4fee-8dbc-27cd5353adff>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00501-ip-10-147-4-33.ec2.internal.w... |
An algorithm for analysis of the structure of finitely presented
An algorithm for analysis of the structure of finitely presented Lie algebras
Vladimir P. Gerdt, Vladimir V. Kornyak
We consider the following problem: what is the most general Lie algebra satisfying a given set of Lie polynomial equations? The presentat... | {"url":"http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/viewArticle/86","timestamp":"2014-04-16T14:36:51Z","content_type":null,"content_length":"13276","record_id":"<urn:uuid:9c614dc7-858e-4618-b677-c52964037c6c>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00203-ip-10-147-4-... |
Mathematics Weblog
Thursday 28 April 2005 at 11:05 pm | In
Post Comment
Who remembers Rubik’s cube? Rubik Unbound has an online version. Found that easy to solve? Then try the much harder 4-dimensional version at Magic Cube 4D Applet
Magic Cube 4D says the normal version has 43 252 0032 274 489 856 000 unique positions... | {"url":"http://www.sixthform.info/maths/?m=200504","timestamp":"2014-04-21T07:55:52Z","content_type":null,"content_length":"32034","record_id":"<urn:uuid:cba8ecac-6b83-4e7c-bbc1-82a047876f77>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00053-ip-10-147-4-33.ec2.internal.warc.gz"} |
Items where Subject is "D - G > Functional analysis"
Jump to:
Number of items at this level: 7.
Belton, A. C. R. (1998) A matrix formulation of quantum stochastic calculus. PhD thesis, University of Oxford.
Dew, N. (2003) Asymptotic structure of banach spaces. PhD thesis, University of Oxford.
Lasis, Andris and Suli, E... | {"url":"http://eprints.maths.ox.ac.uk/view/subjects/M46.html","timestamp":"2014-04-21T14:45:30Z","content_type":null,"content_length":"9709","record_id":"<urn:uuid:ad63cfdc-a642-40aa-a5d7-42ea9c25d9eb>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00339-ip-10-147-4-33.ec2.internal.wa... |
C according to what reference frame?
You're drifting off into philosophy.
To address two points which seem reasonably concerned with physics:
I am trying to picture the difference between time inside of our galactic orbit and time in a place where there is comparatively little gravitational influence or magnitude of ve... | {"url":"http://www.physicsforums.com/showthread.php?t=391127","timestamp":"2014-04-16T13:56:28Z","content_type":null,"content_length":"46782","record_id":"<urn:uuid:0489300f-12ab-4e5f-b9ac-6ee4d985fc6a>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00407-ip-10-147-4-33.ec2.internal.w... |
factorial of n numbers using c# lambda..?
up vote 5 down vote favorite
I just started playing with lambdas and Linq expression for self learning. I took the simple factorial problem for this. with the little complex scenario where find the factorial for given n numbers
(witout using recursive loops).
Below the code i t... | {"url":"http://stackoverflow.com/questions/1426715/factorial-of-n-numbers-using-c-sharp-lambda","timestamp":"2014-04-18T03:51:15Z","content_type":null,"content_length":"86758","record_id":"<urn:uuid:1b84c400-472f-411e-9762-3ef20262007d>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-0... |
Crow Extended Model - Reliability Growth Planning
Related Topics:
Reliability Growth Planning
Reliability Growth Planning Examples
Crow-AMSAA (NHPP) Model
Crow Extended Model
Crow Extended - Continuous Evaluation Model
Crow Extended Model - Reliability Growth Planning
The Crow Extended model for reliability growt... | {"url":"http://www.chinarel.com/onlinebook/RelGrowthWeb/Crow_Extended_Model_-_Reliability_Growth_Planning.htm","timestamp":"2014-04-21T12:30:43Z","content_type":null,"content_length":"60081","record_id":"<urn:uuid:5e0d5416-7dbf-441c-8d52-1ac76bdbf4ec>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-2... |
Re: st: Standard Error of a Wald Estimator and -nlcom-
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: Standard Error of a Wald Estimator and -nlcom-
From Austin Nichols <austinnichols@gmail.com>
To statalist@hsphsun2.harvard.edu
Subject Re: st: Standard Error of a Wald Estima... | {"url":"http://www.stata.com/statalist/archive/2009-10/msg00713.html","timestamp":"2014-04-19T14:34:35Z","content_type":null,"content_length":"11359","record_id":"<urn:uuid:5c0e4adc-55df-4c32-8200-5fd31a0c627a>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00319-ip-10-147-4-33.ec2.int... |
The progress of atomic theory
From inside the book
18 pages matching crystal in this book
Where's the rest of this book?
Results 1-3 of 18
What people are saying - Write a review
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manner 16
R... | {"url":"http://books.google.com/books?id=bIBKAAAAMAAJ&q=crystal&dq=related:NYPL33433089969525&lr=&source=gbs_word_cloud_r&cad=6","timestamp":"2014-04-18T06:30:54Z","content_type":null,"content_length":"115750","record_id":"<urn:uuid:c333c9bd-170b-4d0a-b7e8-d04bb1b38775>","cc-path":"CC-MAIN-2014-15/segments/139760953257... |
Albert, John - Department of Mathematics, University of Oklahoma
• Estimating Sums June 27, 2006
• Counting in two ways Reid Barton
• The Classical Inequalities Putnam Practice
• Putnam Seminar 2004 More problems from "Mathematical Miniatures". Here are three shorter problems
• Progressions and Sums Putnam ... | {"url":"http://www.osti.gov/eprints/topicpages/documents/starturl/11/965.html","timestamp":"2014-04-16T13:36:34Z","content_type":null,"content_length":"10215","record_id":"<urn:uuid:29676a9d-f3c4-4e35-879f-0fa931882852>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00589-ip-10-147-4-3... |
MathGroup Archive: March 2008 [00842]
[Date Index] [Thread Index] [Author Index]
Re: Basic plotting of an evaluated function
• To: mathgroup at smc.vnet.net
• Subject: [mg86912] Re: Basic plotting of an evaluated function
• From: Jens-P... | {"url":"http://forums.wolfram.com/mathgroup/archive/2008/Mar/msg00842.html","timestamp":"2014-04-21T09:57:56Z","content_type":null,"content_length":"26888","record_id":"<urn:uuid:2a52f7eb-a758-4bf3-b0cc-6a3d1c046373>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00258-ip-10-147-4-33.... |
Equations Involving Absolute Values
Example 1. Solve `|2x-7|=3`.
If `|a|=3` then either a=3 or a=-3. This means that given equation is equivalent to the set of equations: `2x-7=3,2x-7=-3`.
From first equation we find that x=5, from second we find that x=2. Thus, there are 2 solutions: 2 and 5.
Example 2. Solve `|2x-8|=... | {"url":"http://www.emathhelp.net/notes/algebra-2/trigonometry/equations-involving-absolute-values/","timestamp":"2014-04-17T06:46:44Z","content_type":null,"content_length":"158019","record_id":"<urn:uuid:7b19cdcd-2154-40e8-a9b7-8a206326708c>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-201404230320... |
Author valueOf()
String txt = "Honey ";
Joined: Jan
10, 2006 System.out.println("double for the above string is: " + Double.valueOf(txt));
Posts: 7
why doesn't it execute.
Joined: Nov
24, 2005 ... | {"url":"http://www.coderanch.com/t/401991/java/java/valueOf","timestamp":"2014-04-19T02:52:27Z","content_type":null,"content_length":"41639","record_id":"<urn:uuid:cfae804d-2f57-47f3-aa99-dc7399eaffd0>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00093-ip-10-147-4-33.ec2.internal.war... |
Homework Help
functions - MathMate, Friday, June 25, 2010 at 7:13pm
The answer to the question lies in the definition of a function, which is a transformation from a set X of values to a set Y of values, such that any value in the set X will be transformed to one and
only one value in the set Y.
An ordered pair (x,y) r... | {"url":"http://www.jiskha.com/display.cgi?id=1277496699","timestamp":"2014-04-16T18:35:16Z","content_type":null,"content_length":"10206","record_id":"<urn:uuid:1abcc041-14ef-4bd5-983e-a2aef4a5e96e>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00126-ip-10-147-4-33.ec2.internal.warc.gz... |
One Very Long Wire Carries Current 30.0 Ato The ... | Chegg.com
One very long wire carries current 30.0 Ato the left along the
axis. A second very long wirecarries current 75.0 A to the right alongthe line (
= 0.280 m,
= 0).
(a) Where in the plane of the two wires is thetotal magnetic field equal to zero?
m (along the ... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/one-long-wire-carries-current-300-ato-left-along-x-axis-second-long-wirecarries-current-75-q406443","timestamp":"2014-04-19T05:42:13Z","content_type":null,"content_length":"27081","record_id":"<urn:uuid:3635ebfa-a4df-4e74-a349-af16b8f23910>","cc-path":"CC... |
A study towards a unified approach to the joint estimation of objective and risk neutral measures for the purpose of option valuation
Results 1 - 10 of 66
- Journal of Financial Economics
"... Abstract: This paper examines the joint time series of the S&P 500 index and near-the-money short-dated option prices with an a... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=167792","timestamp":"2014-04-18T02:08:36Z","content_type":null,"content_length":"38467","record_id":"<urn:uuid:7de1e1a8-83e4-4fb0-98fb-980e322c0c72>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00285-ip-10-147-4-33.ec2.internal.war... |
need some hints for homework
Write a program that finds all of the prime numbers between 1 and 100.
I was trying to get my head around the part: prime numbers. However, I am not sure how to get them work in programming.
Any idea or hints about it?
Well, there are two common approaches to Prime numbers. If you need to f... | {"url":"http://www.cplusplus.com/forum/beginner/109051/","timestamp":"2014-04-18T18:26:31Z","content_type":null,"content_length":"27130","record_id":"<urn:uuid:5dcb4013-b190-4ee5-9dd0-8b0c3159c21c>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00051-ip-10-147-4-33.ec2.internal.warc.gz... |
vecotr (rigid body) question
November 8th 2010, 06:30 PM #1
Super Member
Dec 2008
vecotr (rigid body) question
Can someone help me on the following question:
A rigid body rotates with angular speed of 7 radians per second through an axis in direction i+j+3k, which passes through the point (2,3,6). All coord... | {"url":"http://mathhelpforum.com/pre-calculus/162598-vecotr-rigid-body-question.html","timestamp":"2014-04-19T02:06:57Z","content_type":null,"content_length":"32857","record_id":"<urn:uuid:f0cbf9a3-56a1-4e8c-a4d9-19a7292a905f>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00502-ip-10-... |
Really quick question, should be easy for most people
March 28th 2009, 04:44 PM #1
Mar 2009
Really quick question, should be easy for most people
I have a real quick question. I suck at math and this popped up while finding a derivative. I am not sure if this should be in this part of the board or not, but I am... | {"url":"http://mathhelpforum.com/calculus/81136-really-quick-question-should-easy-most-people.html","timestamp":"2014-04-17T14:00:03Z","content_type":null,"content_length":"39571","record_id":"<urn:uuid:a560d061-8881-4197-b919-bcddec832164>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-201404160052... |
Discrete Math Tutors
Berkeley, CA 94720
Enthusiastic about tutoring all levels of math! :)
...As a masters student at Caltech, I was a TA for a graduate course on probability and random processes. And finally, as a PhD student at Cal, I have been a TA for an undergrad level intro to
discrete math
and probability class... | {"url":"http://www.wyzant.com/San_Francisco_Discrete_Math_tutors.aspx","timestamp":"2014-04-16T14:45:19Z","content_type":null,"content_length":"60693","record_id":"<urn:uuid:379faa7a-112f-4f6d-88d5-7bccec54dc57>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00015-ip-10-147-4-33.ec2.i... |
Stop Watch - Math Genius
We have here a stop-watch with three hands.
The second hand, which travels once round the face in a minute, is the one with the little ring at its end near the centre.
Our dial indicates the exact time when its owner stopped the watch.
You will notice that the three hands are nearly equidistant... | {"url":"http://www.pedagonet.com/mathgenius/test62.html","timestamp":"2014-04-19T09:26:01Z","content_type":null,"content_length":"4653","record_id":"<urn:uuid:fbc23412-3687-444c-8278-870b878905c1>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00612-ip-10-147-4-33.ec2.internal.warc.gz... |
Moment of Inertia of two particles located in the x-y plane
1. 71825
Moment of Inertia of two particles located in the x-y plane
In this problem, you will answer several questions that will help you better understand the moment of inertia, its properties, and its applicability.
--------- Diagram ----------------------... | {"url":"https://brainmass.com/physics/rotation/71825","timestamp":"2014-04-18T08:28:49Z","content_type":null,"content_length":"31880","record_id":"<urn:uuid:822dc9eb-009d-4123-bb83-f9f806040db3>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00338-ip-10-147-4-33.ec2.internal.warc.gz"} |
Find the inserted element in the list
up vote 5 down vote favorite
In a recent interview I was asked:
If you have 2 lists
listA listB
Each are the size 1000 and contain the same elements 1 - 1000. If an element, N is added to listB how can you determine the value of that element?
I responded correctly by saying to subt... | {"url":"http://stackoverflow.com/questions/7844330/find-the-inserted-element-in-the-list","timestamp":"2014-04-18T21:20:56Z","content_type":null,"content_length":"82038","record_id":"<urn:uuid:c39f3c4d-6ab3-49e2-9a4e-9d6be72fecc9>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00503-ip... |
= Preview Document = Member Document = Pin to Pinterest
By 10, by 9, by 5, by 3, and by chunks. This unit contains tricks for multiplication and for checking your work. A playful (and very useful) approach to multiplication. This unit is presented at
three levels of varying complexity.
A one page math lesso... | {"url":"http://www.abcteach.com/directory/subjects-math-multiplication-652-7-5","timestamp":"2014-04-16T07:34:15Z","content_type":null,"content_length":"150930","record_id":"<urn:uuid:de61dd39-8511-461c-8528-f788bff2e259>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00656-ip-10-147-4... |
Is mathematics Important for all types of courses? Is there any valuable degree that doesn't require maths except Medical?
1. 6th June 2011 02:42 PM #1
Is mathematics Important for all types of courses? Is there any valuable degree that doesn't require maths except Medical?
Hello sir,
is maths real... | {"url":"http://educationcareer.in/mathematics-important-all-types-courses-there-any-valuable-degree-doesnt-require-maths-except-medical-7857.html","timestamp":"2014-04-19T17:05:40Z","content_type":null,"content_length":"83282","record_id":"<urn:uuid:58e68623-8641-4a0c-9466-23e1bcfdfbca>","cc-path":"CC-MAIN-2014-15/segm... |
Probability and Moment Generating Functions
May 22nd 2008, 02:16 AM
Probability and Moment Generating Functions
I am terrible when it comes to probability and moment generating functions. I missed 2 lectures this week and I am now completely lost on the topic.I have two questions that I need to do by
tomorrow a... | {"url":"http://mathhelpforum.com/advanced-statistics/39247-probability-moment-generating-functions-print.html","timestamp":"2014-04-17T22:49:37Z","content_type":null,"content_length":"8962","record_id":"<urn:uuid:7272f230-9313-4e43-9335-b83f744a142c>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20... |
Number Theory
0912 Submissions
[3] viXra:0912.0043 [pdf] replaced on 21 Dec 2009
Imanol's Numbers
Authors: Imanol Pérez
Comments: 2 Pages.
Imanol's numbers are those that the sum of their digits is 2, 3, 5, 6, 8 or 9.
Category: Number Theory
[2] viXra:0912.0040 [pdf] submitted on 18 Dec 2009
Expansión (1/x+2/x.......+a... | {"url":"http://vixra.org/numth/0912","timestamp":"2014-04-21T04:33:32Z","content_type":null,"content_length":"5089","record_id":"<urn:uuid:c678f464-3699-4747-8c4f-c8c25eec2c5a>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00245-ip-10-147-4-33.ec2.internal.warc.gz"} |
For n
= n
In order to apply the Mann-Whitney test, the raw data from samples A and B must first be combined into a set of
elements, which are then ranked from lowest to highest, including tied rank values where appropriate. These rankings are then re-
sorted into the two separate samples.
If your data have already been... | {"url":"http://vassarstats.net/utest.html","timestamp":"2014-04-18T10:58:25Z","content_type":null,"content_length":"18815","record_id":"<urn:uuid:6092455b-9ab5-4a52-b3e7-bc5f6fa60559>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00544-ip-10-147-4-33.ec2.internal.warc.gz"} |
How to use recursion with elements in the list?
up vote 2 down vote favorite
I'm trying to use recursion in the list and I need to go through all elements. Here is my code:
(define compare
(lambda (ls pred?)
(if (null? list)
(pred? (list-ref ls (- (length ls) 2)) (list-ref ls (- (length ls) 1))))))
But it... | {"url":"http://stackoverflow.com/questions/13541215/how-to-use-recursion-with-elements-in-the-list?answertab=votes","timestamp":"2014-04-21T11:01:22Z","content_type":null,"content_length":"71611","record_id":"<urn:uuid:c4fa9cd0-69ad-4203-be2f-f017dca57a6c>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-M... |
Wolfram Demonstrations Project
Discrete Versions of Continuous Functions
Math functions can be used to produce nested patterns in 2D images or 3D surfaces.
THINGS TO TRY
• Rotate and Zoom in 3D
• Slider Zoom
"Discrete Versions of Continuous Functions" from the Wolf... | {"url":"http://demonstrations.wolfram.com/DiscreteVersionsOfContinuousFunctions/","timestamp":"2014-04-19T07:09:12Z","content_type":null,"content_length":"42769","record_id":"<urn:uuid:5ff89c2c-8334-4be9-abf5-06512064d910>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00575-ip-10-147... |
Math Forum Discussions
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Topic: Concretizable categories
Replies: 9 Last Post: Apr 11, 2006 10:30 AM
Messages: [ Previous | Next... | {"url":"http://mathforum.org/kb/thread.jspa?messageID=4612119&tstart=0","timestamp":"2014-04-20T01:08:18Z","content_type":null,"content_length":"27137","record_id":"<urn:uuid:1fbd5cad-22bd-4e63-a8cb-940fb65c754b>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00572-ip-10-147-4-33.ec2.i... |
Q. You have said that Jung dealt with psychological reality implicitly in holistic mathematical terms. Can you start by briefly outlining his treatment of personality types?
PC The Jungian system is based on four functions (thinking, feeling, sensation and intuition) and two attitudes (extroversion and introversion... | {"url":"http://www.iol.ie/~peter/holqua7.html","timestamp":"2014-04-18T21:31:40Z","content_type":null,"content_length":"44946","record_id":"<urn:uuid:425301bd-1d71-419e-814a-90a67cb62630>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00240-ip-10-147-4-33.ec2.internal.warc.gz"} |
FOM: Re: good news: serious physicists believe that intuitionistic logic is important for physics
Peter Apostoli apostoli at sympatico.ca
Sat Oct 6 06:49:35 EDT 2001
Dear All,
As far as I know, the first publications by a physicist in the use of topos
theory in quantum gravity were by Chris Isham and Jeremy Butterfield... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2001-October/005074.html","timestamp":"2014-04-16T17:31:50Z","content_type":null,"content_length":"6476","record_id":"<urn:uuid:4b0a4588-d561-495c-90c4-850b37a5fa4b>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00214-ip-10-147-4-33.ec2.int... |
A plausible inequality.
up vote 5 down vote favorite
I come across the following problem in my study.
Let $x_i, y_i\in \mathbb{R}, i=1,2\cdots,n$ with $\sum\limits_{i=1}^nx_i^2=\sum\limits_{i=1}^ny_i^2=1$, and $a_1\ge a_2\cdots \ge a_n>0 $. Is it true $$\left(\frac{\sum\limits_{i=1}^na_i(x_i^2-y_i^
2)}{a_1-a_n}\right)^... | {"url":"http://mathoverflow.net/questions/20172/a-plausible-inequality","timestamp":"2014-04-17T04:42:14Z","content_type":null,"content_length":"84732","record_id":"<urn:uuid:05fc1cf3-1a3b-4dce-ac95-95e8f7c24768>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00211-ip-10-147-4-33.ec2.... |
3217 Angell Hall
Professor B. A. Taylor, Chair
May be elected as a departmental concentration program
David E. Barrett, Several Complex Variables
Andreas R. Blass, Logic, Set Theory, Category Theory, Computational Complexity, Combinatorics
Morton Brown, Topology
Daniel M. Burns, Jr., Complex Analysis, Algebraic and Dif... | {"url":"http://www.lsa.umich.edu/saa/publications/bulletin/archive/94-95/math.html","timestamp":"2014-04-23T11:50:17Z","content_type":null,"content_length":"38876","record_id":"<urn:uuid:f2175ba2-ffb4-4f09-be4d-614515b828e9>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00130-ip-10-1... |
Find a basis for this subspace
October 5th 2010, 12:11 PM #1
Mar 2010
Find a basis for this subspace
U is a subspace of $R^4$
U = {(a,b,c,d) $\in R^4$| b-2c+d = 0}
Find a basis for U.
Unfortunately, I don't even know where to begin. How do I know how many vectors are needed to span U. If someone can... | {"url":"http://mathhelpforum.com/advanced-algebra/158507-find-basis-subspace.html","timestamp":"2014-04-17T22:48:48Z","content_type":null,"content_length":"38729","record_id":"<urn:uuid:6ee62586-1c92-4134-958c-f06f8b849d8b>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00360-ip-10-14... |
Question about black bodies, emissivity.
I'm guessing that, because the emissivity is zero, there is no way for heat energy to escape from the diamond through radiation. So heat keeps building up indefinitely at a rate of 0.3 J per second
inside the diamond, reaching infinity after an infinite amount of time. If the he... | {"url":"http://www.physicsforums.com/showthread.php?t=554152","timestamp":"2014-04-19T12:40:52Z","content_type":null,"content_length":"22718","record_id":"<urn:uuid:2aabc916-ee67-4503-b664-d8d0f399a26d>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00230-ip-10-147-4-33.ec2.internal.w... |
Twos Complement Multiplication
A selection of articles related to twos complement multiplication.
Original articles from our library related to the Twos Complement Multiplication. See Table of Contents for further available material (downloadable resources) on Twos Complement Multiplication.
Symbology >> Numerology... | {"url":"http://www.realmagick.com/twos-complement-multiplication/","timestamp":"2014-04-17T01:21:24Z","content_type":null,"content_length":"29089","record_id":"<urn:uuid:70093284-466c-4cb3-8b0c-1192eceb242c>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00600-ip-10-147-4-33.ec2.intern... |
pp . 93-196 . ERDŐS and R . RADO, A construction of graphs without triangles having pre-assigned order and chromatic number, The
- PUBLICATION OF THE MATHEMATICAL INSTITUTE OF THE HUNGARIAN ACADEMY OF SCIENCES , 1960
"... his 50th birthday. Our aim is to study the probable structure of a random graph rn N which has n g... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=13275114","timestamp":"2014-04-18T01:39:48Z","content_type":null,"content_length":"12103","record_id":"<urn:uuid:1f8686b2-5876-492b-926d-552dbb5e6e99>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00261-ip-10-147-4-33.ec2.internal.w... |
Castle Rock, CO Algebra Tutor
Find a Castle Rock, CO Algebra Tutor
...I can help students struggling with Singapore Math understand how to build models to solve problems. I can help students increase their "Mental Math" capability that will enable them to do
more math, more quickly, and more reliably. I can adminis... | {"url":"http://www.purplemath.com/Castle_Rock_CO_Algebra_tutors.php","timestamp":"2014-04-19T07:40:15Z","content_type":null,"content_length":"24303","record_id":"<urn:uuid:5099d4b6-9548-49b9-85d0-d73d71eeafad>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00254-ip-10-147-4-33.ec2.int... |
Soving equation involving trigo. func.
August 21st 2007, 11:44 PM #1
Oct 2006
Soving equation involving trigo. func.
Solve, for $0<x<2\pi$, the equation $2cos^2x+cosxsinx-6sin^2x=0$
I tried to divide both sides by $cos^2x$ and obtain
$2+tanx-6tan^2x=0$, which can be solved easily.
I can only divide ... | {"url":"http://mathhelpforum.com/trigonometry/17947-soving-equation-involving-trigo-func.html","timestamp":"2014-04-20T06:18:48Z","content_type":null,"content_length":"40253","record_id":"<urn:uuid:161f8d47-2b22-41c3-96ea-e6d6a6f71e46>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00... |
Lectures on Quantum Mechanics by Weinberg
I'd not conclude that a textbook must be good, because it's written by a Nobel laureat, but in the case of Weinberg it's true. All his textbooks are just very well written with a clear exposition of
the subject in a deductive way, which I myself always prefer compared to induct... | {"url":"http://www.physicsforums.com/showthread.php?p=4277230","timestamp":"2014-04-18T15:51:43Z","content_type":null,"content_length":"29697","record_id":"<urn:uuid:d73e2846-9f91-4995-8241-0da1041d3b78>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00233-ip-10-147-4-33.ec2.internal.... |
Mollier Diagram
Sponsored High Speed Downloads
Dry-Bulb Temperature - Tdb • Dry bulb temperature is usually referred to as air temperature, is the air property that is most common used. When people refer to the temperature of the air,
Dry-Bulb Temperature - Tdb • Dry bulb temperature is usually referred to as air temp... | {"url":"http://ebookily.org/pdf/mollier-diagram","timestamp":"2014-04-16T10:15:37Z","content_type":null,"content_length":"39790","record_id":"<urn:uuid:08330c7f-7c0e-4497-8fa5-07811687e790>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00013-ip-10-147-4-33.ec2.internal.warc.gz"} |
scaleboot Home Page
Hidetoshi Shimodaira
Department of Mathematical and Computing Sciences
Tokyo Institute of Technology
Ookayama, Meguroku, Tokyo 152-8552, JAPAN
shimo (a) is.titech.ac.jp
What is scaleboot?
scaleboot is an add-on package of R. This is for calculating approximately unbiased (AU) p-values from a set of ... | {"url":"http://www.is.titech.ac.jp/~shimo/prog/scaleboot/","timestamp":"2014-04-19T04:19:49Z","content_type":null,"content_length":"6338","record_id":"<urn:uuid:2e05966f-29bb-48a8-8b30-22ca0165bcb5>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00501-ip-10-147-4-33.ec2.internal.warc.... |
We begin with an old problem that no one managed to solve.
90. Let m be a positive integer, and let f(m) be the smallest value of n for which the following statement is true:
given any set of n integers, it is always possible to find a subset of m integers whose sum is divisible by m
Determine f(m).
[N. Sato] T... | {"url":"http://cms.math.ca/Concours/MOCP/2002/sol_may","timestamp":"2014-04-16T19:08:46Z","content_type":null,"content_length":"71934","record_id":"<urn:uuid:13da69e1-567d-4dec-86a8-0f6205cee44e>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00201-ip-10-147-4-33.ec2.internal.warc.gz"... |
Topological defects and controlling spatio-temporal chaos in extended hydrodynamical systems (Venue: MR3 CMS)
Meeting Room 3, CMS
Spatio-temporal chaos the image of which is an ensemble of interacting topological defects arises in many physical systems where spatially periodic states break down: at Marangoni convection... | {"url":"http://www.newton.ac.uk/programmes/PFD/seminars/2005121415006.html","timestamp":"2014-04-21T14:43:17Z","content_type":null,"content_length":"5213","record_id":"<urn:uuid:5ed3f81e-d4a9-4ae4-913a-ea8ea2cee508>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00474-ip-10-147-4-33.e... |
Re: Looking for Unambiguous Non-LR(k) Grammar
Chris F Clark <cfc@world.std.com>
7 Nov 1998 01:29:14 -0500
From comp.compilers
| List of all articles f... | {"url":"http://compilers.iecc.com/comparch/article/98-11-058","timestamp":"2014-04-19T19:53:49Z","content_type":null,"content_length":"6543","record_id":"<urn:uuid:fab7f05c-c88e-4ad2-802b-82461cb20142>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00406-ip-10-147-4-33.ec2.internal.wa... |
Can someone help me step by step with finding derivatives?
October 8th 2008, 11:14 AM #1
Junior Member
Sep 2008
Can someone help me step by step with finding derivatives?
I missed my last math lecture and now im reallllly confused. And this hw is due tonight. The question is:
Suppose u(t)=w(t^2+5) and w'(6)... | {"url":"http://mathhelpforum.com/calculus/52656-can-someone-help-me-step-step-finding-derivatives.html","timestamp":"2014-04-17T04:24:02Z","content_type":null,"content_length":"33649","record_id":"<urn:uuid:91506d23-19da-4156-bef3-9d2f16ad3f15>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416... |
Natural Convection of Viscoelastic Fluid from a Cone Embedded in a Porous Medium with Viscous Dissipation
Mathematical Problems in Engineering
Volume 2013 (2013), Article ID 934712, 11 pages
Research Article
Natural Convection of Viscoelastic Fluid from a Cone Embedded in a Porous Medium with Viscous Dissipation
^1Scho... | {"url":"http://www.hindawi.com/journals/mpe/2013/934712/","timestamp":"2014-04-16T19:51:06Z","content_type":null,"content_length":"525081","record_id":"<urn:uuid:88a13083-18f9-40d1-a29c-47e703497510>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00210-ip-10-147-4-33.ec2.internal.warc... |
Saint Davids, PA Math Tutor
Find a Saint Davids, PA Math Tutor
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identify the area(s) where the student is struggling and then dev... | {"url":"http://www.purplemath.com/Saint_Davids_PA_Math_tutors.php","timestamp":"2014-04-19T20:10:49Z","content_type":null,"content_length":"24113","record_id":"<urn:uuid:33e052b2-06f5-49ab-a89d-baffcc1c815b>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00338-ip-10-147-4-33.ec2.inter... |
Question regarding lb of N / 1000 using liquid fert [Archive] - LawnSite.com™ - Lawn Care & Landscaping Business Forum, Discuss News & Reviews
05-28-2004, 10:52 PM
I know I'm going to look like a fool to some of you, but for the life of me part of my brain can't work this out.
Here's what I'm going to use.
Green Flo 3... | {"url":"http://www.lawnsite.com/archive/index.php/t-73298.html","timestamp":"2014-04-20T21:56:35Z","content_type":null,"content_length":"10804","record_id":"<urn:uuid:69c776f6-25bd-4dce-960d-d39d912bcc00>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00662-ip-10-147-4-33.ec2.internal... |
class (Eq a, Num a) => Bits a where
The Bits class defines bitwise operations over integral types.
• Bits are numbered from 0 with bit 0 being the least significant bit.
Minimal complete definition: .&., .|., xor, complement, (shift or (shiftL and shiftR)), (rotate or (rotateL and rotateR)), bitSize and isSigned.
Bit... | {"url":"http://hackage.haskell.org/package/copilot-language-0.9.1/docs/Copilot-Language-Operators-BitWise.html","timestamp":"2014-04-19T17:19:40Z","content_type":null,"content_length":"9349","record_id":"<urn:uuid:c4551530-7551-4288-bec5-ec133f68dccb>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-2... |
st: How the option "rhs" of -ovtest- works?
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st: How the option "rhs" of -ovtest- works?
From =?GB2312?B?6s3qzQ==?= <huihui.pku@gmail.com>
To Statalist <statalist@hsphsun2.harvard.edu>
Subject st: How the option "rhs" of -ovtest- works?
... | {"url":"http://www.stata.com/statalist/archive/2005-11/msg00985.html","timestamp":"2014-04-20T08:56:57Z","content_type":null,"content_length":"5524","record_id":"<urn:uuid:b598c089-0b36-4878-8019-1e94e568e0d4>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00367-ip-10-147-4-33.ec2.inte... |
Exponential Functions
This chapter deals with radicals and exponential functions--functions that contain variable exponents. Here, the reader will review the meanings of negative and fractional exponents, learn how to
solve equations containing radicals, and learn how to evaluate and graph exponential functions.
The fi... | {"url":"http://www.sparknotes.com/math/algebra2/exponentialfunctions/summary.html","timestamp":"2014-04-21T07:15:19Z","content_type":null,"content_length":"51383","record_id":"<urn:uuid:71ec0482-f3f9-4db0-a6f7-db64b897bdb6>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00086-ip-10-14... |
Green, CA Science Tutor
Find a Green, CA Science Tutor
...During my Master's and PhD I also taught colleagues how to do the same, and through my help they achieved success. I have taken classes in discrete mathematics and computer logic, which have
much overlap with mathematical logic. I understand how to construct... | {"url":"http://www.purplemath.com/green_ca_science_tutors.php","timestamp":"2014-04-21T05:08:12Z","content_type":null,"content_length":"24149","record_id":"<urn:uuid:85aa4172-1197-44d4-baba-5bed1737b8df>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00543-ip-10-147-4-33.ec2.internal.... |
Time, Money, and Morality (and p-Hacking?)
that is in press in
Psychological Science
tests the hypothesis that priming someone with the concept of time makes them cheat less than someone who is not thusly primed. Or, as the authors articulate the idea in in the abstract:
Across four experiments, we examined whether shi... | {"url":"http://rolfzwaan.blogspot.nl/2013/12/time-money-and-morality-and-p-hacking.html","timestamp":"2014-04-21T02:01:27Z","content_type":null,"content_length":"111440","record_id":"<urn:uuid:529ad062-f541-49e8-828f-da8615ec51c4>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00453-i... |
probability about the ball drawing game
April 9th 2011, 07:31 AM
probability about the ball drawing game
Hi All,
Here is a question about probability calculation in the ball drawing game needed your help.
In the game, there are n balls provided, including m black balls and n-m white balls. We are required t... | {"url":"http://mathhelpforum.com/advanced-statistics/177353-probability-about-ball-drawing-game-print.html","timestamp":"2014-04-17T20:13:03Z","content_type":null,"content_length":"4575","record_id":"<urn:uuid:246ac231-66e1-40b9-a86f-612c0b8f1d2b>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140... |
First-Order Logical Duality
Posted by David Corfield
This is the title of the PhD thesis in which Henrik Forssell presents
…an extension of Stone Duality for Boolean Algebras from classical propositional logic to classical first-order logic. The leading idea is, in broad strokes, to take the traditional logical
... | {"url":"http://golem.ph.utexas.edu/category/2009/03/firstorder_logical_duality.html","timestamp":"2014-04-21T09:40:00Z","content_type":null,"content_length":"37169","record_id":"<urn:uuid:87ce9237-0b04-4236-b869-ff747f8724d1>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00641-ip-10-... |
eigenvectors question
So this means that the no. of eigenvectors associated with an eigenvalue tells you the size of the largest Jordan block of that eigenvalue? Which is the same thing as the power k of the [tex](x-\
lambda_1)^k[/tex] of the minimal polynomial?
That is not quite right. The number of eigenvectors assoc... | {"url":"http://www.physicsforums.com/showthread.php?t=278073","timestamp":"2014-04-18T00:27:56Z","content_type":null,"content_length":"49714","record_id":"<urn:uuid:63a2ac4c-1ffe-4280-9811-51db3f1912b1>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00381-ip-10-147-4-33.ec2.internal.w... |
pure geometry
October 2nd 2012, 02:25 AM #1
Junior Member
Sep 2012
pure geometry
Let ABC be an acute angled triangle with angleBAC = 60 and AB > AC. Let
I be the incenter, and H the orthocenter of the triangle ABC. Prove that
angle AHI = 3/2 angle ABC:
Follow Math Help Forum on Facebook and Google+ | {"url":"http://mathhelpforum.com/geometry/204495-pure-geometry.html","timestamp":"2014-04-17T07:25:52Z","content_type":null,"content_length":"28504","record_id":"<urn:uuid:b0ed9f21-af9c-4862-a4ed-34f1e8b313ea>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00429-ip-10-147-4-33.ec2.int... |
Jackson Heights ACT Tutor
Find a Jackson Heights ACT Tutor
...Overall I prefer a non stressful approach to establish a baseline from which to go on with each individual student. Preparation is also key and having the right material to work on is very
important. Depending on the subject (and especially for computer ... | {"url":"http://www.purplemath.com/jackson_heights_act_tutors.php","timestamp":"2014-04-16T22:04:52Z","content_type":null,"content_length":"23874","record_id":"<urn:uuid:37503fbd-4370-4acf-a514-19da044f2c78>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00203-ip-10-147-4-33.ec2.intern... |
Re: More on lists and sets
From: Marshall Spight <marshall.spight_at_gmail.com> Date: 26 Mar 2006 18:24:21 -0800 Message-ID: <1143426260.988651.277030@e56g2000cwe.googlegroups.com>
David Cressey wrote:
> I want to turn my attention to the discussion of lists and sets from the > logical and or physical design perspectiv... | {"url":"http://www.orafaq.com/usenet/comp.databases.theory/2006/03/26/0545.htm","timestamp":"2014-04-19T15:21:36Z","content_type":null,"content_length":"10835","record_id":"<urn:uuid:b80ea43a-05d3-41b1-b127-c25648407d2e>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00105-ip-10-147-4-... |
Braingle: 'Bingo Card 4' Brain Teaser
Bingo Card 4
Logic puzzles require you to think. You will have to be logical in your reasoning.
Puzzle ID: #47963
Category: Logic
Submitted By: cnmne
You are given a stack of bingo cards. Your task is to find a specific card. Given the following clues, what is the numbe... | {"url":"http://www.braingle.com/brainteasers/teaser.php?id=47963&op=0&comm=1","timestamp":"2014-04-16T21:59:44Z","content_type":null,"content_length":"27025","record_id":"<urn:uuid:43a45dd4-2303-4155-9538-185fa2f60945>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00242-ip-10-147-4-3... |
Quantum breakup is no heartbreaker
Getting together and breaking up is hard to do, but splitting a quantum couple is even more difficult.
In this case, the couples involve pairs of quantum bits, or qubits, and each bit represents a piece of information. Controlling quantum bits so that they communicate, or couple, with... | {"url":"http://phys.org/news10865.html","timestamp":"2014-04-17T04:54:16Z","content_type":null,"content_length":"63023","record_id":"<urn:uuid:267d8ecf-2174-4e39-866c-b656ab18ae49>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00146-ip-10-147-4-33.ec2.internal.warc.gz"} |
[SciPy-user] plot vertical lines
Afi Welbeck welby555@yahoo....
Mon Jul 13 08:32:56 CDT 2009
Thanks it worked.
But I observed that for the values I gave you,
you altered them a bit before it plotted it just
they way I expected. Is there some formula
for this sort of plot?
From: Angus McMorland <amcmorl@gmail.com>
To: S... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2009-July/021790.html","timestamp":"2014-04-17T13:50:48Z","content_type":null,"content_length":"4392","record_id":"<urn:uuid:dbd399d5-e11e-4027-9b0e-5f68712a9259>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00329-ip-10-147-4-33.ec2... |
Homogenous systems
September 18th 2009, 06:32 PM #1
Junior Member
Sep 2009
Homogenous systems
Im trying to understand the point of homogenouse systems....You have a matrix, then you add a zero vector at the end to make it augmented...then solve...SO, is the point to just add a column of
zeros then solve??
... | {"url":"http://mathhelpforum.com/advanced-algebra/103039-homogenous-systems.html","timestamp":"2014-04-17T18:52:51Z","content_type":null,"content_length":"28681","record_id":"<urn:uuid:6f5fae8a-1e25-459f-9e8a-28b6c91248e4>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00398-ip-10-147... |
Loynes spaces, also called pseudo-Hilbert spaces
up vote 1 down vote favorite
Let me first define my object:
First, a locally convex space $Z$ is called admissible in the sense of Loynes if
1. $Z$ is complete
2. There is a closed convex cone in $Z$, called $Z_+$, satisfying (for $x\not = 0)$ that $x \in Z_+$ implies ... | {"url":"http://mathoverflow.net/questions/29180/loynes-spaces-also-called-pseudo-hilbert-spaces","timestamp":"2014-04-18T06:17:45Z","content_type":null,"content_length":"51106","record_id":"<urn:uuid:8ce20557-1ca6-4a61-9d43-8618096e841a>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-... |
st: Extracting the largest possible common set of variables for a given
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st: Extracting the largest possible common set of variables for a given number of surveys
From "Ergo, Alex" <aergo@jhsph.edu>
To "statalist@hsphsun2.harvard.edu" <st... | {"url":"http://www.stata.com/statalist/archive/2008-11/msg01221.html","timestamp":"2014-04-18T13:27:40Z","content_type":null,"content_length":"6609","record_id":"<urn:uuid:df6238e3-9d57-4868-bf28-01770af5ab65>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00634-ip-10-147-4-33.ec2.inte... |
sum of the digits in an integer
Author sum of the digits in an integer
write a method to compute the sum of the digits in an integer
Joined: Oct public static int sumDigits(long n)
30, 2002 sumDigits(234) returns... | {"url":"http://www.coderanch.com/t/392750/java/java/sum-digits-integer","timestamp":"2014-04-16T17:24:11Z","content_type":null,"content_length":"25776","record_id":"<urn:uuid:2f619125-ded1-484e-9b9d-1afe1c3f78b2>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00154-ip-10-147-4-33.ec2.... |
A compact, contented set
October 21st 2008, 10:46 PM #1
Thanks to Laurent's answer to my first post, i was encouraged to resume reading my Edwards, which i had all but given up, due to the many difficult gap-fillers the reader was required to supply.
Sure enough, it didn't take long before i've reached another ... | {"url":"http://mathhelpforum.com/calculus/55056-compact-contented-set.html","timestamp":"2014-04-20T21:52:35Z","content_type":null,"content_length":"42642","record_id":"<urn:uuid:42190063-12b3-40df-8e1d-17ea05b9b288>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00170-ip-10-147-4-33.... |
Recurrent Neural Networks Learn Deterministic Representations of Fuzzy Finite-State Automata
Recurrent Neural Networks Learn Deterministic Representations of Fuzzy Finite-State Automata (1998)
Download Links
Other Repositories/Bibliography
by Christian W. Omlin , C. Lee Giles
author = {Christian W. Omlin and C.... | {"url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.51.4101","timestamp":"2014-04-16T16:29:40Z","content_type":null,"content_length":"35085","record_id":"<urn:uuid:00051c6a-094c-4813-ad1c-d59142b4d4a6>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00281-ip-10-147-4-33.ec2... |
Cosmology & Gravitation
This series consists of talks in the areas of Cosmology, Gravitation and Particle Physics.
Local-type primordial non-Gaussianity couples statistics of the curvature perturbation \zeta on vastly different physical scales. Because of this coupling, statistics (i.e. the polyspectra) of \zeta
in our... | {"url":"https://perimeterinstitute.ca/video-library/collection/cosmology-gravitation?page=3","timestamp":"2014-04-19T14:46:41Z","content_type":null,"content_length":"60718","record_id":"<urn:uuid:8f2b0f6f-5ccc-4ef4-9ec0-9821c291f7f1>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00025... |
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...
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Thanks... | {"url":"http://openstudy.com/users/moongazer/asked","timestamp":"2014-04-17T04:14:39Z","content_type":null,"content_length":"120518","record_id":"<urn:uuid:bfa932ce-28e5-4bbe-89e6-22ed73ae12f9>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00224-ip-10-147-4-33.ec2.internal.warc.gz"} |
e: Impressions of Conway
(Original title: Impressions of Conway)
"Have I done this to you yet?" He grabbed my hand and held it ou... | {"url":"http://www.users.cloud9.net/~cgseife/conway.html","timestamp":"2014-04-16T18:57:31Z","content_type":null,"content_length":"28382","record_id":"<urn:uuid:01846670-c8ae-4e2d-a3d7-6dfdd9683ead>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00471-ip-10-147-4-33.ec2.internal.warc.... |
West Elsdon, Chicago, IL
Chicago, IL 60610
Talented Math, Music Tutor
...Young high school, one of the leading high schools in Chicago. I was a part of their Academic Decathlon team, a prestigious academic competition in ten different subjects encompassing Math, Music,
Economics, Science, History, Art, Literature, Spe... | {"url":"http://www.wyzant.com/West_Elsdon_Chicago_IL_Algebra_1_tutors.aspx","timestamp":"2014-04-24T10:42:56Z","content_type":null,"content_length":"62960","record_id":"<urn:uuid:3a6fb21f-4ab2-4cf2-8712-d916a428595d>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00324-ip-10-147-4-33.... |
Area of parallelogram and triangle Theorems
1) Area of a figure is a number with some unit associated with the part of the plane enclosed by that figure. Different types of figures have different areas. We have different formulas for finding
area of some particular figures.
2) Two figures are called congruent, if they ... | {"url":"http://iperform.classteacher.com/site/blog/index.php/area-of-parallelogram-and-triangle-theorems/","timestamp":"2014-04-19T22:41:24Z","content_type":null,"content_length":"33185","record_id":"<urn:uuid:3769eab3-fec0-4404-8f76-eb89732cad50>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140... |
Information Theoretic Evaluation of Change
Prediction Models for Large-Scale Software
Information Theoretic Evaluation of Change Prediction Models for Large-Scale Software
Abstract (Summary)
During software development and maintenance, as a software system evolves, changes are made and bugs are fixed in various files. ... | {"url":"http://www.openthesis.org/documents/Information-Theoretic-Evaluation-Change-Prediction-162847.html","timestamp":"2014-04-17T15:29:50Z","content_type":null,"content_length":"10598","record_id":"<urn:uuid:953f7b43-2988-4f76-8f81-908e4f986fc0>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140... |
[SciPy-User] How to estimate error in polynomial coefficients from scipy.polyfit?
[SciPy-User] How to estimate error in polynomial coefficients from scipy.polyfit?
Charles R Harris charlesr.harris@gmail....
Thu Mar 25 15:52:32 CDT 2010
On Thu, Mar 25, 2010 at 2:32 PM, Jeremy Conlin <jlconlin@gmail.com> wrote:
> I am us... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2010-March/024838.html","timestamp":"2014-04-17T19:44:08Z","content_type":null,"content_length":"4316","record_id":"<urn:uuid:9ea412d8-ecde-4181-9d38-b786bd52ff3e>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00322-ip-10-147-4-33.ec... |
Simplifying Linear Equations
June 2nd 2008, 08:47 AM
Simplifying Linear Equations
This is some steps into the equation
But I am having difficulty simplifying this
$x- \frac{3}{2}x = -8\frac{1}{2}$
The author shows the above simplified as
$-\frac{1}{2}x = -8 \frac{1}{2}$
Can you adjust assume X =... | {"url":"http://mathhelpforum.com/algebra/40379-simplifying-linear-equations-print.html","timestamp":"2014-04-16T05:20:00Z","content_type":null,"content_length":"13117","record_id":"<urn:uuid:fe32cd34-8180-4792-8d76-913893af7d31>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00606-ip-... |
[FOM] 466: RETURN TO 463/Dominators
[FOM] 466: RETURN TO 463/Dominators
Harvey Friedman friedman at math.ohio-state.edu
Sun Jun 12 23:09:42 EDT 2011
The last comprehensive statement of the Pi01 independent statements is
#463, http://www.cs.nyu.edu/pipermail/fom/2011-May/015464.html This
features MAXIMAL CLIQUES, and t... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2011-June/015567.html","timestamp":"2014-04-20T11:58:36Z","content_type":null,"content_length":"14242","record_id":"<urn:uuid:12b6fa8c-e5e2-4f32-83fb-ae83597a2116>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00159-ip-10-147-4-33.ec2.inter... |
Number of results: 24,616
initial speed: 2 m/s a: -9.8 m/s^2 s: -2.5 m final speed: ? Vf^2 - Vi^2 = 2as v^2 - 2^2 = 2•-9.8•-2.5 v^2-4 = 49 v^2 = 53 final speed is approx. 7.28
Sunday, November 18, 2012 at 9:58pm by Anonymous
Put the 36mph into m/s units. acceleration(final speed-oritinal speed)/time final speed is zero... | {"url":"http://www.jiskha.com/search/index.cgi?query=speed&page=2","timestamp":"2014-04-20T02:51:47Z","content_type":null,"content_length":"42149","record_id":"<urn:uuid:025959c7-be9a-4f4f-a1fa-8eaa89c4dc5e>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00209-ip-10-147-4-33.ec2.intern... |