content stringlengths 86 994k | meta stringlengths 288 619 |
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english-A CLOCKWORK ORANGE
Number of results: 72,220
english-A CLOCKWORK ORANGE
i need to write a femisnist criticism on the book A CLOCKWORK ORANGE. please give me an idea of what to do. im stuck. about the mistreatment of women? the rape of the woman in the house, statutory
rape of the two girls, disrespect to his mo... | {"url":"http://www.jiskha.com/search/index.cgi?query=english-A+CLOCKWORK+ORANGE","timestamp":"2014-04-16T17:39:07Z","content_type":null,"content_length":"41274","record_id":"<urn:uuid:3cbcf457-b07d-4dcc-b229-0918addecfff>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00103-ip-10-147-4... |
Nuclear model of Atom, O2 nucleus and speed at which a proton must be fired toward it
Sorry for not including the brackets, I did mean 1/(4*pi*Enot).
So I changed the way I approached this question...below is my revised attempt which still ended up being wrong:
1/(4(pi)Enot) * (q oxygen * q proton)/radius min = 1/2 mv^... | {"url":"http://www.physicsforums.com/showthread.php?t=451904","timestamp":"2014-04-19T09:34:03Z","content_type":null,"content_length":"36563","record_id":"<urn:uuid:ab1e76ca-aca6-4cb5-b4c6-52e30e382f45>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00601-ip-10-147-4-33.ec2.internal.wa... |
Voorhees Statistics Tutor
Find a Voorhees Statistics Tutor
...After all, math IS fun!In the past 5 years, I have taught differential equations at a local university. I hold degrees in economics and business and an MBA. I have been in upper management
since 2004 and have had the opportunity to teach classes in inter... | {"url":"http://www.purplemath.com/voorhees_statistics_tutors.php","timestamp":"2014-04-18T01:14:03Z","content_type":null,"content_length":"24146","record_id":"<urn:uuid:872907e7-7208-4191-8dfd-31609428be12>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00619-ip-10-147-4-33.ec2.intern... |
A note on reliable full-duplex transmission over half-duplex links
Results 1 - 10 of 138
, 1999
"... We describe a method for reducing the complexity of temporal logic model checking in systems composed of many parallel processes. The goal is to check properties of the components of a system
and then deduce global prop... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=227579","timestamp":"2014-04-17T18:49:38Z","content_type":null,"content_length":"40791","record_id":"<urn:uuid:c7686702-ef63-4a54-9839-5acbab267474>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00175-ip-10-147-4-33.ec2.internal.war... |
Creating Dynamic Named Ranges in Excel® using OFFSET & COUNTA
Following on from Creating Named Ranges in Excel®, this blog post describes how to create dynamic named ranges.
If you’re not familar with named ranges, I’d really suggest google searching “named ranges in excel” or read the post linked to above.
As mentione... | {"url":"http://blog.kirgs.com/2010/05/04/creating-dynamic-named-ranges-in-excel%C2%AE-using-offset-counta/","timestamp":"2014-04-17T12:29:39Z","content_type":null,"content_length":"49528","record_id":"<urn:uuid:998b795e-44c0-4fa6-b8e0-e4608a88f811>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140... |
Here is a (prompt!) reply from Mark Girolami corresponding to the earlier post: In preparation for the Read Paper session next month at the RSS, our research group at CREST has collectively read the
Girolami and Calderhead paper on Riemann manifold Langevin and Hamiltonian Monte Carlo methods and I hope we will again p... | {"url":"http://www.r-bloggers.com/search/Twitter/page/170/","timestamp":"2014-04-20T08:38:36Z","content_type":null,"content_length":"39147","record_id":"<urn:uuid:3d557a9c-0f86-4ecf-be3b-78754a7f03db>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00178-ip-10-147-4-33.ec2.internal.warc... |
[SciPy-user] howto dot(a, b.T), some a or b coords are zeros
Nathan Bell wnbell@gmail....
Wed Jan 2 14:47:36 CST 2008
On Jan 2, 2008 1:28 PM, dmitrey <dmitrey.kroshko@scipy.org> wrote:
> hi all,
> I have 2 vectors a and b of shape (n, 1) (n can be 1...10^3, 10^4, may
> be more); some coords of a or b usually are zeros ... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2008-January/014994.html","timestamp":"2014-04-18T20:50:45Z","content_type":null,"content_length":"3892","record_id":"<urn:uuid:50872730-5605-40c4-83e1-7fbfca54880c>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00236-ip-10-147-4-33.... |
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Andreas received a new book for his birthday. He read 3/8 of t... | {"url":"http://openstudy.com/updates/4ff394cce4b01c7be8c7401a","timestamp":"2014-04-21T12:43:22Z","content_type":null,"content_length":"28406","record_id":"<urn:uuid:77f46566-bcab-4dd3-8342-78a33f34e17f>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00386-ip-10-147-4-33.ec2.internal.... |
this is my code which is not performing the for loop!
12-09-2006 #1
Registered User
Join Date
Dec 2006
this is my code which is not performing the for loop!
14. Write a program that calculates how much money you'll end up with if you invest an amount of money at a fixed interest rate, compounded yearly. Have t... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/86384-my-code-not-performing-loop.html","timestamp":"2014-04-16T20:10:06Z","content_type":null,"content_length":"77143","record_id":"<urn:uuid:8c91d6bc-10a0-4120-8ba3-d18694ee00e2>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005... |
CMS Winter 2005 Meeting
Let K be an o-symmetric convex body in d-dimensional Euclidean space and let |x| denote the norm of any point (vector) in d-space with respect to the norm generated by the centrally symmetric
convex body K. Then let a(K) denote the minumum of the sum of the norms of points whose convex h... | {"url":"http://cms.math.ca/Events/winter05/abs/dcg.html","timestamp":"2014-04-17T06:46:57Z","content_type":null,"content_length":"23297","record_id":"<urn:uuid:af486101-8a35-47dd-aea2-abbde203df46>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00022-ip-10-147-4-33.ec2.internal.warc.gz... |
Post a reply
I do want to ask though, is a right frustum just a straight, generic one? Or is it one that is tilted?
Also, I checked out the link, and it seems that the full surface area (as in, the whole surface of it including bases) is:
, where is multiplication.
Am I right? I am kind of confused. The volume formula ... | {"url":"http://www.mathisfunforum.com/post.php?tid=19072&qid=256876","timestamp":"2014-04-18T03:26:36Z","content_type":null,"content_length":"23029","record_id":"<urn:uuid:b46404c8-43f2-4731-9a47-55e9965f64ef>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00051-ip-10-147-4-33.ec2.int... |
Math Help
April 8th 2010, 06:03 AM #1
Apr 2010
Hi all,
I am trying to figure the following out:
Let Z,X be random variables and Y = X + Z;
For a known f(X) and g(Z), and a given data set of Y it is required to find the parameters of f and g functions.
I wonder if this is at all possible. If f a... | {"url":"http://mathhelpforum.com/advanced-statistics/137907-convolution.html","timestamp":"2014-04-21T06:09:16Z","content_type":null,"content_length":"67521","record_id":"<urn:uuid:6353bc2c-8551-4a4b-a460-c780a43f3648>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00469-ip-10-147-4-3... |
Brazilian Journal of Chemical Engineering
Services on Demand
Related links
Print version ISSN 0104-6632
Braz. J. Chem. Eng. vol.29 no.3 São Paulo July/Sept. 2012
... | {"url":"http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322012000300014&lng=en&nrm=iso&tlng=en","timestamp":"2014-04-20T11:09:57Z","content_type":null,"content_length":"53353","record_id":"<urn:uuid:ff7e4652-ac97-4c43-9d41-f2a6d6bd53f2>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-2... |
Posts about math on Girls' Angle
Tag Archives: math
Recently at the Girls’ Angle club, a girl asked: Has the Pythagorean theorem been proven? That was a terrific question! Unfortunately, I didn’t have time to discuss it as well or as fully as I would
have liked. A lot of … Continue reading
The latest issue of the Bulle... | {"url":"http://girlsangle.wordpress.com/tag/math/","timestamp":"2014-04-17T18:24:11Z","content_type":null,"content_length":"41771","record_id":"<urn:uuid:1e25ba63-010e-441f-a618-a7fa6bf5de1f>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00238-ip-10-147-4-33.ec2.internal.warc.gz"} |
Chemistry: Acid-Strong Base Reactions Video | MindBites
Chemistry: Acid-Strong Base Reactions
About this Lesson
• Type: Video Tutorial
• Length: 10:17
• Media: Video/mp4
• Use: Watch Online & Download
• Access Period: Unrestricted
• Download: MP4 (iPod compatible)
• Size: 111 MB
• Posted: 07/14/2009
Thi... | {"url":"http://www.mindbites.com/lesson/4795-chemistry-acid-strong-base-reactions","timestamp":"2014-04-20T08:22:37Z","content_type":null,"content_length":"61866","record_id":"<urn:uuid:cf5ed033-f336-44ee-81ed-dfabea79371e>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00279-ip-10-147... |
evaluate determinant
September 19th 2005, 11:33 AM #1
Aug 2005
evaluate determinant
can any one help ma to evaluate the determinant by using properties?
determinant is.........
1st row x^3 y^3 z^3
x^2 y^2 z^2
y+z x+z x+y
we have to prove that value of this determinant is equall to.
........ | {"url":"http://mathhelpforum.com/advanced-algebra/939-evaluate-determinant.html","timestamp":"2014-04-19T06:15:32Z","content_type":null,"content_length":"28961","record_id":"<urn:uuid:172b55d2-117f-44ea-a573-dbe07d3ffd74>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00237-ip-10-147-... |
find an equation of the line containing the given pair of points (2,3) and (6,5)?
Word Problem Answers (7,910)
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Pre-Algebra Answers (10,869)
If we take the rise o... | {"url":"http://mathhomeworkanswers.org/851/find-equation-the-line-containing-the-given-pair-points-and","timestamp":"2014-04-16T19:09:21Z","content_type":null,"content_length":"177097","record_id":"<urn:uuid:f24b2d92-d8b7-4ada-9e3f-5943bf714336>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-2014041... |
[Maxima] bfloat hangs computer
Raymond Toy raymond.toy at ericsson.com
Thu Mar 19 10:42:55 CDT 2009
Edwin Woollett wrote:
> On Wed, Mar 18, 2009 Robert Dodier wrote:
> --------------------------------------------------
>> 1b<foo> attempts to call (EXPT 10 <foo>) so when <foo>
>> is a large integer (positive or negativ... | {"url":"http://www.ma.utexas.edu/pipermail/maxima/2009/016201.html","timestamp":"2014-04-18T05:30:46Z","content_type":null,"content_length":"3997","record_id":"<urn:uuid:620b9964-1f6f-4f5c-a219-a1374e6ec12d>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00124-ip-10-147-4-33.ec2.intern... |
not 3x3 tic tac toe game AI
not 3x3 tic tac toe game AI
How do you make the AI for a tic tac toe game which isn't a 3x3 game but of unlimited size, and there it takes 5 in a row to win? Which algorithms to use?
You need to concentrate on where the points are.
This is gomoku right?
How 'bout this: If you... | {"url":"http://cboard.cprogramming.com/game-programming/443-not-3x3-tic-tac-toe-game-ai-printable-thread.html","timestamp":"2014-04-16T13:22:08Z","content_type":null,"content_length":"11492","record_id":"<urn:uuid:1a869795-cd1f-4329-9152-eeae43bb30d5>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-2... |
Quiz 3: Lines and Planes
Question 1
Find the equation of the line joining points $P\left(2,1,-1\right)$ and $Q\left(0,3,1\right)$, in vector form.
a) $x=\left[\begin{array}{c}\hfill 2\hfill \\ \hfill 1\hfill \\ \hfill -1\hfill \end{array}\right]+t\left[\begin{array}{c}\hfill 0\hfill \\ \hfill 3\hfill \\ \hfill 1\hfill... | {"url":"http://www.maths.usyd.edu.au/u/UG/JM/MATH1014/Quizzes/quiz3.html","timestamp":"2014-04-21T04:48:24Z","content_type":null,"content_length":"122246","record_id":"<urn:uuid:3bcb2f2d-96b5-4060-b43e-75cd74f0bfd1>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00026-ip-10-147-4-33.ec... |
Please verify answer on this set question
October 19th 2011, 11:35 AM #1
Please verify answer on this set question
The answer I get is the intersection of all 3 is <= -5!
But it should be a positive integer in my mind.
I have worked this out about 10 times now and I get -5 every time!
Any help mch appre... | {"url":"http://mathhelpforum.com/discrete-math/190803-please-verify-answer-set-question.html","timestamp":"2014-04-18T10:15:25Z","content_type":null,"content_length":"51067","record_id":"<urn:uuid:71ba9ce5-fecc-49cb-a95f-ca2ccd95c580>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-0005... |
Apolo Ohno Physics
It is winter Olympics time and time for physics. The event that I always gets me thinking about physics is short track speed skating. It is quite interesting to see these skaters turn and lean at
such high angles. All it needs is a little sprinkling of physics for flavor.
Check out this image of Apol... | {"url":"http://scienceblogs.com/dotphysics/2010/02/17/apolo-ohno-physics/","timestamp":"2014-04-20T01:07:42Z","content_type":null,"content_length":"106872","record_id":"<urn:uuid:e7da1d5b-670d-455d-beee-3c2db0966ace>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00614-ip-10-147-4-33.e... |
Mplus Discussion >> Two-part modeling and SEM
Sanjoy Bhattacharjee posted on Wednesday, October 24, 2007 - 2:59 pm
Dear Prof. Muthen,
I have a cross-sectional dataset and fitting the following standard SEM model to estimate, where Y1 is binary and Y2-Y7 are ordered categorical indicators, X’s are strictly exogenous var... | {"url":"http://www.statmodel.com/discussion/messages/11/2675.html?1318823019","timestamp":"2014-04-19T19:36:37Z","content_type":null,"content_length":"55336","record_id":"<urn:uuid:b5c76062-4299-4793-a9c0-47e70f420cf9>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00068-ip-10-147-4-3... |
Describe the relation between impulse and motion.
Get your Question Solved Now!!
Describe the relation between impulse and motion. ...
Introduction: impulse and motion
More Details: Describe the relation between impulse and motion.
Describe the relationship between pairs of forces.
Please log in or register to answer t... | {"url":"http://www.thephysics.org/46015/describe-the-relation-between-impulse-and-motion","timestamp":"2014-04-20T18:23:04Z","content_type":null,"content_length":"105165","record_id":"<urn:uuid:bd640eaa-1eac-47d8-8f41-591bcf3af46e>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00252-... |
angle between eigenvector and X-axis
On Feb 19, 1:41=A0pm, "Roger Stafford"
<ellieandrogerxy...@mindspring.com.invalid> wrote:
> "Serena Frittoli" <xe...@hotmail.com> wrote in message <gnhi7a$jd...@fred=
> > Thanks to reply
> > There is a problem ...
> > If I find theta from V(1,1) using acos e from V(2,1) using asin .... | {"url":"http://www.mathworks.com/matlabcentral/newsreader/view_thread/244236","timestamp":"2014-04-16T13:49:24Z","content_type":null,"content_length":"47465","record_id":"<urn:uuid:d75f2f2d-1a10-4585-b5c9-05f57eeae787>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00454-ip-10-147-4-3... |
Frequency and Severity of Belgian Road Traffic Accidents Studied by State-Space Methods
ELKE HERMANS ^1
GEERT WETS ^2 *
FILIP VAN DEN BOSSCHE ^3
In this paper we investigate the monthly frequency and severity of road traffic accidents in Belgium from 1974 to 1999. We describe the trend in the time series, quantify the ... | {"url":"http://www.rita.dot.gov/bts/sites/rita.dot.gov.bts/files/publications/journal_of_transportation_and_statistics/volume_09_number_01/html/paper_06/index.html","timestamp":"2014-04-20T23:38:51Z","content_type":null,"content_length":"80412","record_id":"<urn:uuid:82bfa508-7971-4b2d-be4f-f87875c2732a>","cc-path":"CC... |
Olympia, WA Geometry Tutor
Find an Olympia, WA Geometry Tutor
...I enjoy working one on one with students, whether helping them with homework or preparing for an exam. I am willing to create practice tests for students to ensure their success. I have a love
for mathematics, but I understand that not everyone shares... | {"url":"http://www.purplemath.com/Olympia_WA_Geometry_tutors.php","timestamp":"2014-04-19T05:08:59Z","content_type":null,"content_length":"23851","record_id":"<urn:uuid:7f73abb8-8a98-414d-9fe9-0837d62b7d1b>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00359-ip-10-147-4-33.ec2.intern... |
Eccentricity, trouble w/ the proof
July 9th 2011, 11:54 AM #1
Jul 2011
Eccentricity, trouble w/ the proof
I'm trying to understand the proof for eccentricity; I can get about halfway through it. The problem I'm having is summarized below
If e<1, you get the equation of an ellipse of the form
Eq. 4:
... | {"url":"http://mathhelpforum.com/calculus/184331-eccentricity-trouble-w-proof.html","timestamp":"2014-04-20T05:50:01Z","content_type":null,"content_length":"36011","record_id":"<urn:uuid:449c0087-0c2c-444d-932f-e6f3f2233d08>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00277-ip-10-1... |
Results 11 - 20 of 58
, 1994
"... In geometric range searching, algorithmic problems of the following type are considered: Given an n-point set P in the plane, build a data structure so that, given a query triangle R, the number
of points of P lying in R can be determined quickly. Problems of this type are of crucial i... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=699518&sort=cite&start=10","timestamp":"2014-04-20T14:10:31Z","content_type":null,"content_length":"36698","record_id":"<urn:uuid:85f633e0-8008-4008-991a-85326e8595c9>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00323-ip-10-147-4-... |
INT function
This article describes the formula syntax and usage of the INT function (function: A prewritten formula that takes a value or values, performs an operation, and returns a value or values. Use
functions to simplify and shorten formulas on a worksheet, especially those that perform lengthy or complex calcula... | {"url":"http://office.microsoft.com/en-us/excel-help/int-function-HP010342625.aspx?CTT=5&origin=HA010342655","timestamp":"2014-04-18T20:50:38Z","content_type":null,"content_length":"24440","record_id":"<urn:uuid:54eac6ad-5aff-4541-99be-158348cbd5a9>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-2014... |
How to Tune Self-Regulating Control Loops | Emerson Process Experts
How to Tune Self-Regulating Control Loops
I’ve highlighted a few Emerson presentations for this week’s ChemInnovations conference in New Orleans. Emerson’s James Beall, a 30-year veteran in process control and chairman of the ISA 75.25
committee on con... | {"url":"http://www.emersonprocessxperts.com/2012/11/how-to-tune-self-regulating-control-loops/","timestamp":"2014-04-18T08:38:02Z","content_type":null,"content_length":"60438","record_id":"<urn:uuid:7332ffcb-97ef-4942-90a4-4c04f5762ae2>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-0... |
Forest Knolls Prealgebra Tutor
Find a Forest Knolls Prealgebra Tutor
...This includes (but is not limited to): the animal kingdoms (mammals, amphibians, reptiles, insects, etc.), and examples of animals from each. Habitats and environments (such as marine life and
wetlands) also appear. The same can be said for the... | {"url":"http://www.purplemath.com/Forest_Knolls_Prealgebra_tutors.php","timestamp":"2014-04-18T15:52:22Z","content_type":null,"content_length":"24325","record_id":"<urn:uuid:206bc613-a7d3-4af7-ad19-1efadb21436d>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00539-ip-10-147-4-33.ec2.i... |
[SciPy-user] optimization question
Volker Lorrmann lorrmann@physik.uni-wuerzburg...
Tue Jul 3 17:18:23 CDT 2007
Hello list,
i wanna fit a function to some measured datapoints T_m(x_i). The
function i wanna fit is something like that,T_fit(a,b,c,d,x_i), where
a,b,c are the fitting-parameters. Fitting this with
scipy.op... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2007-July/012827.html","timestamp":"2014-04-19T05:10:16Z","content_type":null,"content_length":"3511","record_id":"<urn:uuid:d351222a-9652-4568-99e8-f9933b2c2e03>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00006-ip-10-147-4-33.ec2... |
Positive and Negative Exponents
Date: 07/27/97 at 14:26:29
From: Anonymous
Subject: Exponents
Dr. Math,
Could you please explain why (-1)^n = 1 for any even number n, and why
(-17)^-8 is positive?
Thank you for your help,
Date: 07/28/97 at 13:21:43
From: Doctor Beth
Subject: Re: Exponents
Good question! The general id... | {"url":"http://mathforum.org/library/drmath/view/58228.html","timestamp":"2014-04-20T16:19:15Z","content_type":null,"content_length":"6309","record_id":"<urn:uuid:0b2a3193-9d0d-4e8f-9f15-b72be005c7a2>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00210-ip-10-147-4-33.ec2.internal.war... |
Olympia, WA Geometry Tutor
Find an Olympia, WA Geometry Tutor
...I enjoy working one on one with students, whether helping them with homework or preparing for an exam. I am willing to create practice tests for students to ensure their success. I have a love
for mathematics, but I understand that not everyone shares... | {"url":"http://www.purplemath.com/Olympia_WA_Geometry_tutors.php","timestamp":"2014-04-19T05:08:59Z","content_type":null,"content_length":"23851","record_id":"<urn:uuid:7f73abb8-8a98-414d-9fe9-0837d62b7d1b>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00359-ip-10-147-4-33.ec2.intern... |
Braingle: 'Two Digit Numbers' Brain Teaser
Two Digit Numbers
Math brain teasers require computations to solve.
Puzzle ID: #5101
Category: Math
Submitted By: mad-ade
Corrected By: boodler
Take the 2-digit number 45.
Square it (45 x 45) to make 2025
Split this 4-digit number in half to make 20 and 25
Add the... | {"url":"http://www.braingle.com/brainteasers/teaser.php?id=5101&comm=1","timestamp":"2014-04-20T13:58:58Z","content_type":null,"content_length":"29183","record_id":"<urn:uuid:34433e84-9ddf-44c8-ad6c-6005ec30d310>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00540-ip-10-147-4-33.ec2.... |
Decimal to Binary Conversion by Excel Formula
The below example lets you understand how to convert decimal number to its binary equivalent. This Decimal to Binary conversion have been achieved by using Excel formula
. The first argument of this formula is the numbers which is to be converted to binary. the second argum... | {"url":"http://nscraps.com/Windows/1429-decimal-to-binary-conversion-excel-formula.htm","timestamp":"2014-04-20T16:33:16Z","content_type":null,"content_length":"12389","record_id":"<urn:uuid:fbfd0faa-b7cd-4056-a9fe-c4b12dd9b6de>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00572-ip-... |
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A smooth Semicircular wire is fixed in the vertical plane . A ... | {"url":"http://openstudy.com/updates/50b5fb40e4b0badab8d5f853","timestamp":"2014-04-24T11:40:11Z","content_type":null,"content_length":"177587","record_id":"<urn:uuid:d1554f8f-6fe7-4ba6-be76-7434effadc99>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00057-ip-10-147-4-33.ec2.internal.... |
The Million Dollar Problem
Everyone knows that computers are getting more powerful and better at doing almost anything. Finding you the fastest route cross country is easy. Translating a page of prose from one language to
another is harder, but it's getting better all the time. Finding the shortest route that will get ... | {"url":"http://www.cdispatch.com/robhardy/article.asp?aid=23267","timestamp":"2014-04-20T21:43:38Z","content_type":null,"content_length":"26324","record_id":"<urn:uuid:861b913a-faea-4527-8739-bfe55be1422e>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00121-ip-10-147-4-33.ec2.interna... |
Please intigrate
Here is what the Integrator gives: Wolfram Mathematica Online Integrator type in sin[a*x]*sec[x] It ain't pretty.
Well presently using phone thats why did not used wolfram maths integrator. But if you think that solution is not pretty then I think its not sooo... Easy to do it manually right now thanks... | {"url":"http://mathhelpforum.com/calculus/72836-please-intigrate.html","timestamp":"2014-04-20T17:49:08Z","content_type":null,"content_length":"30792","record_id":"<urn:uuid:96f5c320-0dc5-4427-9426-d0ab32a13b3f>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00282-ip-10-147-4-33.ec2.i... |
Human Behaviour and the Principle of Least Effort
Results 1 - 10 of 245
, 1996
"... Many commercial database systems maintain histograms to summarize the contents of relations and permit efficient estimation of query result sizes and access plan costs. Although several types of
histograms have been proposed in the past... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=175390","timestamp":"2014-04-21T13:28:42Z","content_type":null,"content_length":"38828","record_id":"<urn:uuid:9c837362-e8f7-4bac-ae7a-37502ed5677d>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00498-ip-10-147-4-33.ec2.internal.war... |
Long Term Haurlan Index Divergence
Chart In Focus
Long Term Haurlan Index Divergence
July 15, 2011
Free Chart In Focus email
Delivered to you every week
The Long Term Haurlan Index is showing a big divergence now, similar to ones that we have seen at past instances of impending stock market turmoil. That is the impor... | {"url":"http://www.mcoscillator.com/learning_center/weekly_chart/long_term_haurlan_index_divergence/","timestamp":"2014-04-20T10:48:15Z","content_type":null,"content_length":"24520","record_id":"<urn:uuid:0097d684-5e05-4d58-a453-d155428e2f03>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-2014041600... |
Some better Jokes.
Here are some.
Teacher: What is 2k + k?
Student: 3000!
Q:What do you get if you divide the cirucmference of a jack-o-lantern by its diameter?
A: Pumpkin Pi!
A math student is pestered by a classmate who wants to copy his homework assignment. The student hesitates, not only because he thinks it's wron... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=254999","timestamp":"2014-04-17T12:36:06Z","content_type":null,"content_length":"22167","record_id":"<urn:uuid:ee65f35f-8c2c-4b28-9e63-2e7431f70869>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00325-ip-10-147-4-33.ec2.internal... |
We are still both novices with the program, but have seen its benefits nonetheless.
John Kattz, WA
I do not have any issues. I just wanted to let you know that I am glad I purchased your product. I also appreciate the updates as they not only make for a better looking product, but things seem to
be more user friendly n... | {"url":"http://roots-and-radicals.com/radicals-homework/how-to-use-the-ti-30x-iis--to-.html","timestamp":"2014-04-21T13:04:28Z","content_type":null,"content_length":"23275","record_id":"<urn:uuid:60b72af3-ad91-4b29-9e9f-c72267a866c2>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-0066... |
An algebra question
June 16th 2010, 10:12 AM
An algebra question
Question: Simplify the following expression.
(2x5^n)^2 + 25^n
this whole equation is divided by
Answer; 5^n+1
Remarks: I have tried doing this question twice but both attempts were unsuccesful. Please help.
June 16th 2010, 10:28 AM
... | {"url":"http://mathhelpforum.com/algebra/148707-algebra-question-print.html","timestamp":"2014-04-17T21:26:47Z","content_type":null,"content_length":"9142","record_id":"<urn:uuid:71c38ad1-8475-4ed3-a0a1-ea746546fdf4>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00406-ip-10-147-4-33.... |
Basis for Subspace
March 21st 2007, 04:27 PM #1
Basis for Subspace
In the vector space of all real-valued functions, find a
basis for the subspace spanned by {sin(t); sin(2t); sin(t)cos(t)}
I can clearly see that sin(2t) can be written as 2*sin(t)cos(t), so that means that 2*sin(t)cos(t) and sin(t)cos(t) ar... | {"url":"http://mathhelpforum.com/advanced-algebra/12833-basis-subspace.html","timestamp":"2014-04-20T01:47:59Z","content_type":null,"content_length":"52978","record_id":"<urn:uuid:03d1a630-b8ff-46a8-89c6-b005f25dcc44>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00377-ip-10-147-4-33.... |
Real Number
January 6th 2009, 08:15 PM
Real Number
Good evening all of our class is having a online debate with the following question, any feedback would be appreciated:
In the Real Number realm,
ab = 0 è a = 0 or b = 0
Is the same theorem true in the Complex Number realm? (Why or why not?)
January 6th... | {"url":"http://mathhelpforum.com/algebra/67123-real-number-print.html","timestamp":"2014-04-17T06:11:43Z","content_type":null,"content_length":"13127","record_id":"<urn:uuid:15ca5f12-130a-41f4-9508-f6564c464472>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00545-ip-10-147-4-33.ec2.i... |
The digraph module implements a version of labeled directed graphs. What makes the graphs implemented here non-proper directed graphs is that multiple edges between vertices are allowed. However,
the customary definition of directed graphs will be used in the text that follows.
A directed graph (or just "graph"... | {"url":"http://www.erlang.org/documentation/doc-5.0.2/lib/stdlib-1.9.4/doc/html/digraph.html","timestamp":"2014-04-20T15:59:10Z","content_type":null,"content_length":"21281","record_id":"<urn:uuid:dd0a9291-73cc-4002-9c30-1844dfe5da55>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-006... |
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Topic: [ap-calculus] larson pg 137 exercise 69
Replies: 1 Last Post: Oct 17, 2012 3:47 PM
RE: [ap-calculus] l... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2409634&messageID=7907634","timestamp":"2014-04-17T18:37:01Z","content_type":null,"content_length":"17468","record_id":"<urn:uuid:2cfe2943-89fb-469d-8d58-ac12bbd756e3>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00265-ip-10-147-4... |
Kids.Net.Au - Encyclopedia > Linear
, a
linear function f
) is one which satisfies the following two properties (but see below for a slightly different usage of the term):
• Superposition: f(x + y) = f(x) + f(y)
• Homogeneity: f(αx) = αf(x) for all α
In this definition,
is not necessarily a
real number
, but can in... | {"url":"http://encyclopedia.kids.net.au/page/li/Linear","timestamp":"2014-04-19T19:48:07Z","content_type":null,"content_length":"16075","record_id":"<urn:uuid:70b801d8-d2f2-4d27-9ccc-7aec97eccbb6>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00373-ip-10-147-4-33.ec2.internal.warc.gz... |
Brevet US7072709 - Method and apparatus for determining alternans data of an ECG signal
The present invention relates to cardiology, and more specifically to methods and apparatus for determining alternans data of an electrocardiogram (“ECG”) signal.
Alternans are a subtle beat-to-beat change in the repeating pattern o... | {"url":"http://www.google.fr/patents/US7072709","timestamp":"2014-04-18T23:32:33Z","content_type":null,"content_length":"197964","record_id":"<urn:uuid:a295d67c-bff4-4a94-831a-9983a76e6a5a>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00340-ip-10-147-4-33.ec2.internal.warc.gz"} |
elastic deformation equation
Best Results From Wikipedia Yahoo Answers Youtube
From Wikipedia
Rubber band
A rubber band (in some regions known as a binder, an elastic or elastic band, a lackey band, laggy band, lacka band or gumband) is a short length of rubber and latex formed in the shape of a loop.
Rubber bands are ... | {"url":"http://www.edurite.com/kbase/elastic-deformation-equation","timestamp":"2014-04-19T14:33:49Z","content_type":null,"content_length":"89123","record_id":"<urn:uuid:e563ed95-54fa-4ccb-b0b4-04330d2b8255>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00522-ip-10-147-4-33.ec2.intern... |
Mesa, AZ Math Tutor
Find a Mesa, AZ Math Tutor
...Is English a challenge? I shall be happy to tutor your child in the Language Arts as well. (I am not trained to teach English as a Second Language.)The materials I use will keep your child's
interest, and your child will learn. I shall take your child from the level... | {"url":"http://www.purplemath.com/mesa_az_math_tutors.php","timestamp":"2014-04-18T01:06:14Z","content_type":null,"content_length":"23668","record_id":"<urn:uuid:321880b6-8a08-4a38-9708-f3d75f8af8ad>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00185-ip-10-147-4-33.ec2.internal.warc.... |
Cronbach's Alpha
Cronbach's Alpha (α) using SPSS
Cronbach's alpha is the most common measure of internal consistency ("reliability"). It is most commonly used when you have multiple Likert questions in a survey/questionnaire that form a scale and
you wish to determine if the scale is reliable. If you are concerned with... | {"url":"https://statistics.laerd.com/spss-tutorials/cronbachs-alpha-using-spss-statistics.php","timestamp":"2014-04-20T09:04:58Z","content_type":null,"content_length":"15017","record_id":"<urn:uuid:5c554e68-1866-4c40-ae2f-7b5606595d73>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-006... |
Below are the first 10 and last 10 pages of uncorrected machine-read text (when available) of this chapter, followed by the top 30 algorithmically extracted key phrases from the chapter as a whole.
Intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text o... | {"url":"http://www.nap.edu/openbook.php?record_id=9635&page=55","timestamp":"2014-04-16T05:06:17Z","content_type":null,"content_length":"75054","record_id":"<urn:uuid:c484fe8e-0e90-4b02-a846-3e5899d858fb>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00651-ip-10-147-4-33.ec2.internal... |
Princeton University Math Club
Geometry is a branch of mathematics that studies the properties of space. This includes the usual three-dimensional space of ordinary experience—suitably formalized, of course—but it includes many
more exotic spaces. You might have heard of the Moebius strip or the Klein bottle, for examp... | {"url":"http://blogs.princeton.edu/mathclub/guide/courses/geometry/","timestamp":"2014-04-20T03:42:24Z","content_type":null,"content_length":"31288","record_id":"<urn:uuid:7f7b83ab-c491-4004-ad91-64b14508f28a>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00629-ip-10-147-4-33.ec2.int... |
ICHM-Sponsored Satellite Session
Report on the ICHM-Sponsored Satellite Session
on the History of Mathematics of the Fourth International Congress
on Representation Theory (ICRT IV) Held in Lhasa, Tibet
Thursday and Friday, 19-20 July, 2007
by Karen V. H. Parshall
This session of nine, forty-five-minute talks was co-or... | {"url":"http://www.unizar.es/ichm/reports/Lhasa2007.htm","timestamp":"2014-04-20T06:07:30Z","content_type":null,"content_length":"17346","record_id":"<urn:uuid:b70bb4f8-4a84-4c5b-96f0-7ab66a016394>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00225-ip-10-147-4-33.ec2.internal.warc.g... |
Re: st: problem using -clock- with military time
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re... | {"url":"http://www.stata.com/statalist/archive/2012-06/msg00091.html","timestamp":"2014-04-20T19:16:52Z","content_type":null,"content_length":"14363","record_id":"<urn:uuid:29b83b41-c68f-4066-a9a0-67f36099ff54>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00151-ip-10-147-4-33.ec2.in... |
San Francisco Algebra Tutor
Find a San Francisco Algebra Tutor
...I have successfully tutored many students in prealgebra throughout my years of tutoring. Prealgebra is a very foundational subject, so I think it is important to help my students gain a
thorough understanding of the logic behind the math. I have comp... | {"url":"http://www.purplemath.com/San_Francisco_Algebra_tutors.php","timestamp":"2014-04-16T04:30:56Z","content_type":null,"content_length":"24227","record_id":"<urn:uuid:2f2fe7d2-90e9-43f8-ace1-44a9c90ff41a>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00100-ip-10-147-4-33.ec2.inte... |
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Here's the question you clicked on:
In figure below if a charge of 4uc flows from the 6V battery t... | {"url":"http://openstudy.com/updates/5069fb67e4b0e78f215d7126","timestamp":"2014-04-19T15:23:19Z","content_type":null,"content_length":"53076","record_id":"<urn:uuid:d55d71b9-1fa6-4ea8-b231-cf1bba1d90e7>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00015-ip-10-147-4-33.ec2.internal.... |
Queens, NY Algebra Tutor
Find a Queens, NY Algebra Tutor
...I prefer to talk about Physics, Chemistry, and Calculus as they are thoroughly interrelated; however, I often must strengthen the student's Algebra, Geometry, Trigonometry, or Precalculus in
order to get the most out of Physics or Chemistry. I am more of a... | {"url":"http://www.purplemath.com/Queens_NY_Algebra_tutors.php","timestamp":"2014-04-20T06:29:37Z","content_type":null,"content_length":"24089","record_id":"<urn:uuid:4176edf9-782d-40cf-b4d7-e012ee62f7c4>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00476-ip-10-147-4-33.ec2.internal... |
Choptuik collapse and Barak Kol
Barak Kol from Jerusalem - who is visiting Cambridge in August - was explaining me various things related to his work in recent years. For example, he and E. Sorkin have shown that the behavior of
black strings and black holes - and especially the smoothness of the transition between the... | {"url":"http://motls.blogspot.com/2005/08/choptuik-collapse-and-barak-kol.html?m=0","timestamp":"2014-04-16T15:59:36Z","content_type":null,"content_length":"193584","record_id":"<urn:uuid:4b9cfd3f-1d07-45bb-bed4-791e6c989057>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00577-ip-10-... |
From Encyclopedia of Mathematics
The branch of mathematics in which one studies algebraic operations (cf. Algebraic operation).
Historical survey.
The simplest algebraic operations — arithmetic operations on positive integers and positive rational numbers — can be encountered in the oldest mathematical texts, which ind... | {"url":"http://www.encyclopediaofmath.org/index.php/Algebra(2)","timestamp":"2014-04-19T04:21:19Z","content_type":null,"content_length":"41251","record_id":"<urn:uuid:4231a891-488e-4b1b-b034-0a171131d012>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00644-ip-10-147-4-33.ec2.internal... |
whole prime number
Sure, you can count using the counting system. I just never said you could interpret each position as a number in the sense of what can be done once you define a number base system.
Yes, indeed you can count with the counting system. My definition of count will have to become something like: "take an... | {"url":"http://www.physicsforums.com/showthread.php?p=1389752","timestamp":"2014-04-19T07:35:05Z","content_type":null,"content_length":"90565","record_id":"<urn:uuid:c312e4ec-1d05-40b9-8cba-c22809f899d3>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00601-ip-10-147-4-33.ec2.internal.w... |
Can we decide if an abelian variety is simple by knowing its Zeta function ?
up vote 3 down vote favorite
Let $A$ be an Abelian variety defined over the finite field with $q$ elements. Let $P_i(T)$ be the characteristic polynomial of the action of the Frobenius on the $i^{th}$ étale cohomology group.
Is the following a... | {"url":"http://mathoverflow.net/questions/88520/can-we-decide-if-an-abelian-variety-is-simple-by-knowing-its-zeta-function?sort=oldest","timestamp":"2014-04-17T04:20:00Z","content_type":null,"content_length":"63635","record_id":"<urn:uuid:072b4f84-4cc2-4491-b438-44de31dd9c26>","cc-path":"CC-MAIN-2014-15/segments/139760... |
Various stuff, mostly about sets
I want to prove some various but closely-related things about a language, so if I need help later on, I'll just add it here. Definitions are in indigo.
The primitive symbols of formal language L fall into two disjoint sets: a countably infinite set of propositional symbols and a non-emp... | {"url":"http://www.physicsforums.com/showthread.php?t=72460","timestamp":"2014-04-19T15:04:02Z","content_type":null,"content_length":"44625","record_id":"<urn:uuid:7b69ec1a-c3c0-42be-91db-4bb8057865c3>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00623-ip-10-147-4-33.ec2.internal.war... |
Safe Cracking A La Feynman
While as yet unproven, a promising theorem in particle physics states that physicists are people, too. (If you prick them—the theorem goes—they are likely to bleed, etc.) So far, the strongest
support for this idea is the anecdotal evidence of Richard Feynman, a Nobel-Prize-winning physicist ... | {"url":"http://www.science20.com/geeks039_guide_world_domination/safe_cracking_la_feynman","timestamp":"2014-04-20T06:25:28Z","content_type":null,"content_length":"46336","record_id":"<urn:uuid:225e4d4f-4828-452a-a8ca-cba1aca6d2b5>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00500-... |
Converting between Moles and Atoms - Boundless Open Textbook
As introduced in the previous atom, the mole can be used to relate masses of substances to the quantity of atoms therein. The benefit thereof is an easy way of characterizing chemical reactions and
determining how much of one substance can react with a given ... | {"url":"https://www.boundless.com/chemistry/mass-relationships-and-chemical-equations/molar-mass/converting-between-moles-and-atoms/","timestamp":"2014-04-20T20:56:45Z","content_type":null,"content_length":"65899","record_id":"<urn:uuid:0766a848-19e7-4a2f-9eed-3649306d45b7>","cc-path":"CC-MAIN-2014-15/segments/13982232... |
Energy loss due to friction
So the frictional force is:
Ff = (mu)k * N
= (0.266)* (74.9sin17.6 + (15*9.8))
= 45.1 N
You are not handling the plus/minus signs corerctly when calculating the normal force. The normal force and vert comp of the applied force act up, and the weight force acts down. The algebraic sum of
thes... | {"url":"http://www.physicsforums.com/showthread.php?t=475256","timestamp":"2014-04-19T07:42:40Z","content_type":null,"content_length":"49850","record_id":"<urn:uuid:792e8e8d-603d-47d3-80d5-d884a1070a1a>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00109-ip-10-147-4-33.ec2.internal.w... |
determinant of minor
If given a n*n matrix with all rows and columns sum to 0, how do I argue that all its (n-1)*(n-1) minor have the same determinant up to a sign?
Since all rows and columns all sum to 0, then I know that any column is a linear combination of all others, so that the determinant of this n*n matrix must... | {"url":"http://www.physicsforums.com/showthread.php?t=469227","timestamp":"2014-04-17T09:56:02Z","content_type":null,"content_length":"22022","record_id":"<urn:uuid:3145f048-d7db-4bba-851e-d6105a65890e>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00428-ip-10-147-4-33.ec2.internal.w... |
If light is quantized, why are EM spectrum and Blackbody spectrum continuous?
Meir Achuz
in the same way that a liquid composed of individual molecules is continuous. N is so large and \Delta E so small that you don't notice the quantization.
Maybe, but the interesting question is whether the spectrum has discretenes... | {"url":"http://www.physicsforums.com/showthread.php?p=3191853","timestamp":"2014-04-20T18:30:56Z","content_type":null,"content_length":"70222","record_id":"<urn:uuid:0f441833-03e8-49f4-bb97-0a747094b723>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00416-ip-10-147-4-33.ec2.internal.... |
Daniel E. López-Fogliani
Publications (16)42.49 Total impact
[show abstract] [hide abstract]
ABSTRACT: The extended field content of the "$\mu$ from $\nu$" supersymmetric standard model ($\mu\nu$SSM) can accommodate very light scalars, pseudoscalars and neutralinos in certain regions of
the parameter space ... | {"url":"http://www.researchgate.net/researcher/29101068_Daniel_E_Lopez-Fogliani","timestamp":"2014-04-17T13:44:11Z","content_type":null,"content_length":"302714","record_id":"<urn:uuid:bdb91969-26cd-48f3-ad68-03335a56aab9>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00307-ip-10-147... |
Ordinary Differential Equations/Substitution 2
Substitution methods are really applicable anywhere you can find a differential equation. However, there's very few instances where you will always give a certain substitution. You generally pick one
and plug it in as needed. So I'll give situations where you could use a s... | {"url":"http://en.m.wikibooks.org/wiki/Ordinary_Differential_Equations/Substitution_2","timestamp":"2014-04-18T13:18:49Z","content_type":null,"content_length":"22136","record_id":"<urn:uuid:2e4f08ec-3b54-45b5-96f8-21f61331d707>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00578-ip-1... |
Prove that: a) $Hom_{\mathbb{Z}}(\mathbb{Z},\mathbb{Z}_n) eq 0$ b) $Hom_{\mathbb{Z}}(\mathbb{Z}_5,\mathbb{Z}_7) = 0$ c) $Hom_{\mathbb{Z}}(\mathbb{Q},\mathbb{Z}) = 0$ thanks!!!
$Hom_{R}(A,B)$ are all R-module homomorphisms from A to B. thanks!
the natural $\mathbb{Z}-$homomorphism $f: \mathbb{Z} \longrightarrow \mathbb{... | {"url":"http://mathhelpforum.com/advanced-algebra/58540-hom-print.html","timestamp":"2014-04-20T16:31:14Z","content_type":null,"content_length":"10138","record_id":"<urn:uuid:bec4a780-6e03-484e-85da-3b33e32c1324>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00311-ip-10-147-4-33.ec2.... |
Physics Forums - View Single Post - Polynomials help~~
Heh, so I posted this thread in the wrong category so I'm reposting it! =)
Hello. So here was this problem I came across:
If x^4-x^3+x^2-x^1+x^0=0, what is the numerical value of x^40-x^30+x^20-x^10+x^0?
I did try doing many stuffs (symmetry) & factoring, but I th... | {"url":"http://www.physicsforums.com/showpost.php?p=3776767&postcount=1","timestamp":"2014-04-19T04:37:32Z","content_type":null,"content_length":"8622","record_id":"<urn:uuid:c630654c-f005-41f5-a878-02ca55b027aa>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00528-ip-10-147-4-33.ec2.... |
When do reflexive coequalizers preserve weak equivalences?
up vote 3 down vote favorite
In my work I've run into the following situation. In a model category, I have two reflexive coequalizers $A_i \stackrel{\to}{\to} B_i \to C_i$ and a map of diagrams which is levelwise a weak
equivalence (i.e. $A_1\to A_2$ and $B_1\t... | {"url":"http://mathoverflow.net/questions/123451/when-do-reflexive-coequalizers-preserve-weak-equivalences","timestamp":"2014-04-17T07:10:48Z","content_type":null,"content_length":"67307","record_id":"<urn:uuid:e09b2bd5-6150-4364-a29c-b8995a10c1a2>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-2014... |
Lie derivatives
October 23rd 2007, 08:20 AM
Lie derivatives
Say you have a scalar field $\Phi(x)$ defined on a manifold M. Then imagine evaluating the field at a point an infitesimal distance away from x at $x'=x+\epsilon X$ where X is a illing vector of
the manifold. Then
$\Phi(x')=\Phi(x)+\epsilon X^{\mu}... | {"url":"http://mathhelpforum.com/differential-geometry/21133-lie-derivatives-print.html","timestamp":"2014-04-21T15:50:30Z","content_type":null,"content_length":"14637","record_id":"<urn:uuid:0ce6cb1c-5c39-4b8d-85fb-2aedf260e45f>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00285-ip... |
OK The Question Is A Charge Q1=2.00*10^6C (mass=1.22*10^-19)is... | Chegg.com
OK the question is a charge Q1=2.00*10^6C (mass=1.22*10^-19)is at the origin. Charge Q2=4.00*10^-6 (mass=2.50*10^-19) is heldat rest at the location x=2.00
a.find the magnitude and direction of the electric field atthe point x=1.5
b.If Q2 is ... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/ok-question-charge-q1-200-10-6c-mass-122-10-19-origin-charge-q2-400-10-6-mass-250-10-19-he-q116951","timestamp":"2014-04-18T01:47:25Z","content_type":null,"content_length":"21319","record_id":"<urn:uuid:9047a048-8049-4588-8e39-c5e1b9cc3cd2>","cc-path":"CC... |
Tangent Vector practice problems
Please check the following.
Vector r = (e^3t, sin(2t), t^2)
What is vector r(t) prime? I am getting (3e^3t, 2cos(2t), 2t)
Compute the unit tangent vector T(t) and do not simplify the answer. I get vector T(t) = (3e^3t, 2cos(2t), 2t) divided by square root of (9e^6t + 4cos^2(2t) +4t^2)
T... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=19678","timestamp":"2014-04-18T08:11:03Z","content_type":null,"content_length":"26630","record_id":"<urn:uuid:ff273a41-57c1-452d-a3f4-6d3b729f3444>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00520-ip-10-147-4-33.ec2.internal.w... |
Electron.n. J. Diff. Eqns., Vol. 1999(1999), No. 07, pp. 1-37.
Distributional asymptotic expansions of spectral functions and of the associated Green kernels
R. Estrada & S. A. Fulling Abstract:
Asymptotic expansions of Green functions and spectral densities associated with partial differential operators are widely app... | {"url":"http://ejde.math.txstate.edu/Volumes/1999/07/abstr.html","timestamp":"2014-04-19T04:30:00Z","content_type":null,"content_length":"3080","record_id":"<urn:uuid:ab37256d-5202-4aeb-95c4-b1eadc43eeae>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00329-ip-10-147-4-33.ec2.internal.... |
algebra (mathematics) :: Fields
Article Free Pass
A main question pursued by Dedekind was the precise identification of those subsets of the complex numbers for which some generalized version of the theorem made sense. The first step toward
answering this question was the concept of a field, defined as any subset of th... | {"url":"http://www.britannica.com/EBchecked/topic/14885/algebra/231082/Fields","timestamp":"2014-04-19T17:32:45Z","content_type":null,"content_length":"96844","record_id":"<urn:uuid:91dfd239-0ef6-493f-b008-f6bd11c6ae49>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00114-ip-10-147-4-... |
3.5 Linear Dependence and Independence
Home | 18.013A | Chapter 3 Tools Glossary Index Up Previous Next
3.5 Linear Dependence and Independence
A linear dependency among vectors v(1) to v(k) is an equation, linearly independent if there is no linear dependence among them, and linearly dependent if there is one or more... | {"url":"http://ocw.mit.edu/ans7870/18/18.013a/textbook/HTML/chapter03/section05.html","timestamp":"2014-04-16T10:15:56Z","content_type":null,"content_length":"2631","record_id":"<urn:uuid:e1a5a53a-6474-4e13-9377-fa3d60d509de>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00520-ip-10-... |
Victory Gardens, NJ Math Tutor
Find a Victory Gardens, NJ Math Tutor
...I earned my Bachelor of Arts in Sociology from The College of New Jersey in May 2013. Since graduation, I have worked at a Non Profit Organization in Central Jersey, but am now looking to
pursue my passion for education. I have completed numero... | {"url":"http://www.purplemath.com/Victory_Gardens_NJ_Math_tutors.php","timestamp":"2014-04-17T04:56:04Z","content_type":null,"content_length":"24222","record_id":"<urn:uuid:9ea3b4e9-030b-4e79-a0bf-6132d63978f1>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00305-ip-10-147-4-33.ec2.in... |
Photography Wiki
The shutter speed rule
From Photography Wiki
The simple description
Use the inverse of the focal length as the minimum shutter speed to avoid blurred pictures (i.e. 50mm -> max 1/50 sec)
"Executive summary"
There is a well known rule of thumb in the photographers' world that you shouldn't use a shutter... | {"url":"http://www.techniphoto.com/wiki/index.php?title=The_shutter_speed_rule","timestamp":"2014-04-17T21:24:21Z","content_type":null,"content_length":"18171","record_id":"<urn:uuid:50e5f593-7849-4479-a552-5636cd1407b9>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00248-ip-10-147-4... |
Multiple Axes Scales with Old Faithful Data
R users find it notoriously difficult to plot two series on the same graph but with different y scales. Plotly has just introduced a feature that makes it really, really easy. Read on to find out
The above graph of the classic R Old Faithful dataset is a great example of when... | {"url":"http://blog.plot.ly/post/69647810381/multiple-axes-scales-with-old-faithful-data","timestamp":"2014-04-16T19:12:23Z","content_type":null,"content_length":"124955","record_id":"<urn:uuid:cac2d26f-56ae-4230-ac27-79482473c99f>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00661-... |
Showing that a finction is not integrable
August 16th 2011, 11:12 AM #1
Jan 2011
Showing that a finction is not integrable
I've got what looks like a simple problem but I just can't get it right.
Here it goes: Show that $f(x)=d/dx (x^2\sin x^{-3}), x>0$, is not in $L^1(0,1)$.
My first thought was to sim... | {"url":"http://mathhelpforum.com/differential-geometry/186241-showing-finction-not-integrable.html","timestamp":"2014-04-17T11:48:18Z","content_type":null,"content_length":"33865","record_id":"<urn:uuid:195a67e7-2366-4f67-979d-ed4db1d2358c>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-201404160052... |
FOM: Question: Normal form
G Barmpalias georgeb at amsta.leeds.ac.uk
Thu Aug 16 15:16:36 EDT 2001
A question:
It has been obtained an improvement of the Normal for theorem for partial
recursive functions, such that the (universal) predicate T_n and the function U
belong to the smalest Grzegorczyk class E^0 (for every... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2001-August/005009.html","timestamp":"2014-04-21T15:19:50Z","content_type":null,"content_length":"2672","record_id":"<urn:uuid:96de6feb-7bd2-48c1-a9a4-93c9bf52c648>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00237-ip-10-147-4-33.ec2.inte... |
Pattern independent maximum current estimation in power and ground buses of CMOS VLSI circuits: algorithms, signal correlations, and their resolution
Results 1 - 10 of 30
- IEEE, IEEE Computer Society , 1995
"... Is the Framingham coronary heart disease absolute risk function ..."
- in VLSI circuits,” in Proc. Int. Con... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=337641","timestamp":"2014-04-20T18:06:56Z","content_type":null,"content_length":"40681","record_id":"<urn:uuid:a2099ee3-cb40-4619-89fa-93e4e517b5dc>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00395-ip-10-147-4-33.ec2.internal.war... |
School of Arts & Sciences
Email: tbeckett@endicott.edu
Phone: (978) 232-2183
Office Location: Judge Science Center
Office Number: 211
Office Hours: 1 - 3 M / W /F
MTH 126 - Applied Statistics
MTH 115 - Perspectives of Geometry
MTH 326 - Advanced Statistics
ED 301 - Math Methods
· Ed.D. - Math Ed... | {"url":"http://www.endicott.edu/php/faculty/index.php?var=196","timestamp":"2014-04-21T14:47:10Z","content_type":null,"content_length":"7409","record_id":"<urn:uuid:6ac30115-6772-410f-8a02-91e39672400f>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00454-ip-10-147-4-33.ec2.internal.w... |
DCM Algorithm vs Direct Integration
Hi Everyone.
I am new to this forum... long time reader, first time poster. I hope to contribute to the community.
My question is regarding the DCM algorithm:
I have simulated Bill's DCM algorithm in MatLAB/Simulink, and it seems, that direct integration always meets or exceeds the D... | {"url":"http://diydrones.com/forum/topics/dcm-algorithm-vs-direct?id=705844%3ATopic%3A184295&page=2","timestamp":"2014-04-16T10:13:59Z","content_type":null,"content_length":"84533","record_id":"<urn:uuid:335f4ef7-ce5c-400f-9fdc-335dd3bedf8b>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005... |
[plt-scheme] creating nested lists in DrScheme
From: Aniket Karmarkar (akarmarkar at mail.bradley.edu)
Date: Fri May 7 23:55:43 EDT 2010
That's what this function does:
(define (equal L1 L2)
((eq? (caar L1) (car L2)) (car L1))
(else (equal (cdr L1) L2))
This function find the sublist which match. I had it befor... | {"url":"http://lists.racket-lang.org/users/archive/2010-May/039409.html","timestamp":"2014-04-19T02:57:37Z","content_type":null,"content_length":"8693","record_id":"<urn:uuid:500d8612-cfb0-4210-89bd-ab3c8a749be2>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00226-ip-10-147-4-33.ec2.i... |
Chester, PA
Find a Chester, PA Precalculus Tutor
...I hold degrees in economics and business and an MBA. I have been in upper management since 2004 and have had the opportunity to teach classes in international business, strategic management,
and operations management at a local university. In the past 10 years, I... | {"url":"http://www.purplemath.com/chester_pa_precalculus_tutors.php","timestamp":"2014-04-21T07:28:23Z","content_type":null,"content_length":"24333","record_id":"<urn:uuid:31c686a1-cbbd-41a9-a5ca-41624df9df22>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00062-ip-10-147-4-33.ec2.int... |
A Guide to the Max Beberman Film Collection, ca.
Beberman was a professor of math education at the University of Illinois and a leader in the "new math" movement.
The collection consists of 47 film reels of the University of Illinois Committee on School Mathematics (UICSM) series "Teaching High School Mathematics," fea... | {"url":"http://www.lib.utexas.edu/taro/utcah/00184/00184-P.html","timestamp":"2014-04-16T05:44:47Z","content_type":null,"content_length":"16778","record_id":"<urn:uuid:aab48a4e-9fa0-47ef-9eb1-c93416a965fa>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00106-ip-10-147-4-33.ec2.interna... |
John Frank Adams
Born: 5 November 1930 in Woolwich, London, England
Died: 7 January 1989 in Near Brampton, Huntingdonshire, England
... | {"url":"http://www-history.mcs.st-and.ac.uk/Biographies/Adams_Frank.html","timestamp":"2014-04-19T14:30:32Z","content_type":null,"content_length":"21160","record_id":"<urn:uuid:0bffd2f1-f8fb-4241-bc0a-172aacd9f04d>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00014-ip-10-147-4-33.ec2... |
'Student's' t Test (For Paired Samples)
Statistical tests
'Student's' t Test (For Paired Samples)
Use this test to compare two small sets of quantitative data when data in each sample set are related in a special way.
• The number of points in each data set must be the same, and they must be organized in pairs, in wh... | {"url":"http://www.ruf.rice.edu/~bioslabs/tools/stats/pairedttest.html","timestamp":"2014-04-21T04:39:07Z","content_type":null,"content_length":"12493","record_id":"<urn:uuid:77a2f572-77f3-4ff0-94b8-ce2a066ef5ba>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00107-ip-10-147-4-33.ec2.... |
: siva
siva program
Documentation for the siva program is below, with links to related programs in the "see also" section.
{version = 1.96; (* of siva.p 1999 Dec 13}
(* begin module describe.siva *)
siva: site information variance
siva(sorted: in, sivap: in, incu: out, curves: out, list: out,
output: out)... | {"url":"http://schneider.ncifcrf.gov/delila/siva.html","timestamp":"2014-04-20T14:10:40Z","content_type":null,"content_length":"5978","record_id":"<urn:uuid:22dbf9df-37c8-4ce6-83dc-01a1af8dc834>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00630-ip-10-147-4-33.ec2.internal.warc.gz"} |
First order circuit with DC sources
I learnt that when current reaches a crossroads, then the current likes to choose the path with less resistance. Since the wire is practically at zero resistance then wouldnt all current flow through
the short circuit instead?
That is not quite correct.
The current divides according ... | {"url":"http://www.physicsforums.com/showthread.php?t=506512","timestamp":"2014-04-18T03:12:25Z","content_type":null,"content_length":"41918","record_id":"<urn:uuid:c9958553-3f83-4536-ae05-548149960ba5>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00303-ip-10-147-4-33.ec2.internal.w... |
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What is the shortest air column, closed at one end, that will ... | {"url":"http://openstudy.com/updates/51156dd8e4b09e16c5c80b99","timestamp":"2014-04-18T00:17:57Z","content_type":null,"content_length":"42792","record_id":"<urn:uuid:20472fe7-0722-43d4-b32f-65770334a3a9>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00316-ip-10-147-4-33.ec2.internal.w... |
Elwood, IL Precalculus Tutor
Find an Elwood, IL Precalculus Tutor
...She got an "A" in her last course, and she was extremely happy with the results. Since then, I have continued reviewing pre-calculus material and I expect to do so for a long time - it is a
subject I enjoy a great deal. I am now working on learnin... | {"url":"http://www.purplemath.com/elwood_il_precalculus_tutors.php","timestamp":"2014-04-18T01:11:57Z","content_type":null,"content_length":"24160","record_id":"<urn:uuid:ceae843a-ecbd-4c10-a306-59c08c9635c4>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00402-ip-10-147-4-33.ec2.inte... |
Comparing maps of reduced schemes
up vote 4 down vote favorite
Nice fact: Suppose f:X->Y is a map of schemes and Z⊆Y is a subscheme (locally closed immersion) containing the set-image of X. If X and Z are reduced, then it follows that f factors through Z. This
is nice because it makes "factoring through" purely a consi... | {"url":"http://mathoverflow.net/questions/4120/comparing-maps-of-reduced-schemes","timestamp":"2014-04-19T20:14:09Z","content_type":null,"content_length":"56751","record_id":"<urn:uuid:ea69b51d-5eaa-40ef-b3b7-88f573f6c7e9>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00407-ip-10-147... |