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At a certain place,the horizontal component of earth's magneti... | {"url":"http://openstudy.com/updates/507955c7e4b0ed1dac512b55","timestamp":"2014-04-17T18:30:27Z","content_type":null,"content_length":"47083","record_id":"<urn:uuid:22ab350c-b139-47a6-a0c0-25e5636074de>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00305-ip-10-147-4-33.ec2.internal.... |
Extrinsic/Intrinsic curvature
As I recall, again from reading Spivak some 35 years ago, Gaussian curvature of a surface at a point p, may be defined as the product of the curvature of the two (perpendicular) curves through p
having respectively maximum and minimum curvature as curves. So for a cylinder, you are right t... | {"url":"http://www.physicsforums.com/showthread.php?t=30000","timestamp":"2014-04-16T07:39:19Z","content_type":null,"content_length":"38298","record_id":"<urn:uuid:6b31e9fc-1e97-4624-af16-28426b6ef230>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00503-ip-10-147-4-33.ec2.internal.wa... |
example of problem solving in multiplication
Weegy: An example of problem solving using division would be you have 10 people and need to put them into 5 groups. How many people would be in each group. 10 divided by 5 would equal 2. [ [
www.bbc.co.uk/skillswise/numbers/wholenumbers/division/problemsolving/' target=_blan... | {"url":"http://www.weegy.com/home.aspx?ConversationId=205F51AA","timestamp":"2014-04-19T22:08:25Z","content_type":null,"content_length":"38555","record_id":"<urn:uuid:19f0c771-c30a-4587-ae7d-b7bdc293bb08>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00273-ip-10-147-4-33.ec2.internal... |
Trace Linear Algebra Inner Product
A selection of articles related to trace linear algebra inner product.
Original articles from our library related to the Trace Linear Algebra Inner Product. See Table of Contents for further available material (downloadable resources) on Trace Linear Algebra Inner
Trace Linear Algebra... | {"url":"http://www.realmagick.com/trace-linear-algebra-inner-product/","timestamp":"2014-04-17T04:23:26Z","content_type":null,"content_length":"29294","record_id":"<urn:uuid:e95276b1-dbe9-4953-8c8a-165eb99910fe>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00060-ip-10-147-4-33.ec2.i... |
Merriam-Webster's Word Central
February 07, 2013
algebra (noun)
What does it mean?
: a branch of mathematics that explores the relationships between numbers and the operations used to work with them and that uses letters or other symbols to represent them
How do you use it?
Our teacher introduced us to algebra ... | {"url":"http://wordcentral.com/buzzword/buzzword.php?month=02&day=07&year=2013","timestamp":"2014-04-19T14:39:52Z","content_type":null,"content_length":"10969","record_id":"<urn:uuid:9611dc1b-a511-438e-be4e-34ecf0117f93>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00601-ip-10-147-4... |
Web Resources
Learning Activities
Parts to a Whole
Students use fruit to show how parts make a whole in this lesson.
Super Teacher Worksheets: Fractions
This page lists ideas for teaching fractins. The activities include fractions with candy bars, M&Ms, tortillas, folded paper, and pies.
Proteacher Collection: Fraction... | {"url":"http://alex.state.al.us/weblinks_category.php?stdID=53625","timestamp":"2014-04-18T20:53:44Z","content_type":null,"content_length":"29363","record_id":"<urn:uuid:b2b5bb66-58eb-4b78-83e2-f6e9b51b4843>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00533-ip-10-147-4-33.ec2.intern... |
Re: some basic questions about parsing
torbenm@diku.dk (Torben AEgidius Mogensen)
16 Sep 1996 14:45:26 -0400
From comp.compilers
| List of all articles for ... | {"url":"http://compilers.iecc.com/comparch/article/96-09-079","timestamp":"2014-04-19T19:50:13Z","content_type":null,"content_length":"7930","record_id":"<urn:uuid:8b2292f8-8002-4c71-80ed-5ea6f2ace586>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00528-ip-10-147-4-33.ec2.internal.war... |
Clustering statistics in cosmology - V.J. Martinez &
E. Saar
3.3. Fractal scaling
The number of neighbors - on average - a galaxy has within a sphere of radius r is just the integral
When this function follows a power-law N( < r) r^D[2], the exponent is the correlation dimension, and the point pattern is said to verify... | {"url":"http://ned.ipac.caltech.edu/level5/Sept02/Martinez/Martinez3_3.html","timestamp":"2014-04-21T03:09:12Z","content_type":null,"content_length":"3780","record_id":"<urn:uuid:74cea081-e24c-4572-964c-45b3eb53c839>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00578-ip-10-147-4-33.e... |
Danville, CA Algebra 1 Tutor
Find a Danville, CA Algebra 1 Tutor
...In the past I have also independently tutored engineering graduate students in physics, water chemistry, calculus, and fluid mechanics. Other technical subjects that I am available to tutor are
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Candle lighting
by Ian Short
How quickly can a number of people, each with an unlit candle, light their candles from a single lit candle? This problem presented itself during a service in St. Mary’s Church in Maynooth, Ireland,
to which I was kindly invited on Holy Saturday (3 April 2010). The congregation were seated ... | {"url":"http://www.open.ac.uk/blogs/is/?p=277","timestamp":"2014-04-16T07:55:09Z","content_type":null,"content_length":"11685","record_id":"<urn:uuid:648ade20-302e-4b4f-98a8-75ad66963707>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00332-ip-10-147-4-33.ec2.internal.warc.gz"} |
A Proof-Theoretic Approach to Mathematical Knowledge Management
"... Abstract. Archives are implemented as an extension of Theorema for representing mathematical repositories in a natural way. An archive can be conceived as one large formula in a language
consisting of higher-order predicate logic together with a few c... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=9238642","timestamp":"2014-04-18T01:22:55Z","content_type":null,"content_length":"18340","record_id":"<urn:uuid:e3b5d001-34da-47d1-9ac4-65231a0eb5f4>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00287-ip-10-147-4-33.ec2.internal.wa... |
Complex no. problem......
January 24th 2010, 09:52 AM
Complex no. problem......
Please solve my following problems.....
a)Find the complex number z , in the form a + ib that satisfy the equation z^2 = -3 +4i
B) Give the geometrical representation of the product of the two complex numbers.
c) if zz' - 5i... | {"url":"http://mathhelpforum.com/pre-calculus/125191-complex-no-problem-print.html","timestamp":"2014-04-19T09:00:32Z","content_type":null,"content_length":"8287","record_id":"<urn:uuid:c2711414-e364-4f47-ad11-206b37d9354e>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00615-ip-10-14... |
Dr Timothy Trudgian
BSc (Hons) ANU 2005, DPhil Oxf 2010
ARC Early Career Research Fellow
ANU College of Physical and Mathematical Sciences
T: + 61 2 6125 3620
Areas of expertise
• Algebra And Number Theory 010101
I graduated from the Australian National University in 2005, and received a General Sir John Monash Award... | {"url":"https://researchers.anu.edu.au/researchers/trudgian-ts","timestamp":"2014-04-18T23:16:24Z","content_type":null,"content_length":"28077","record_id":"<urn:uuid:4f413a6d-430a-4c8d-b24c-adb469595159>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00146-ip-10-147-4-33.ec2.internal.... |
3D Vector Geometry
July 18th 2008, 07:56 AM #1
Jul 2008
My first post, so would be very grateful if anyone could help...
I have a problem concerning the calculation of intercept points of lines on the surface of a cube.
Firstly consider a set of parallel lines that are heading towards a cube and travell... | {"url":"http://mathhelpforum.com/geometry/43977-3d-vector-geometry.html","timestamp":"2014-04-18T11:39:10Z","content_type":null,"content_length":"28550","record_id":"<urn:uuid:55773929-ae3f-40db-b10e-ae5b9c00db41>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00446-ip-10-147-4-33.ec2... |
"Nice" sigma-algebra on set of measurable functions
up vote 8 down vote favorite
In topology, given topological spaces $X$ and $Y$, the compact-open topology is considered, under the relatively mild requirement that $X$ be locally compact Hausdorff, to be the most "natural"
topology on the set $\mathcal{C}(X,Y)$ of con... | {"url":"http://mathoverflow.net/questions/104305/nice-sigma-algebra-on-set-of-measurable-functions?sort=newest","timestamp":"2014-04-16T20:06:14Z","content_type":null,"content_length":"61916","record_id":"<urn:uuid:f746ae6f-ee59-4a71-87cd-2be1eea55de8>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-... |
Fullerton, CA Trigonometry Tutor
Find a Fullerton, CA Trigonometry Tutor
...In high school, I had my first exposure to physics, where I gained a strong understanding of the subject and used it to ace the course as well as aid my classmates in understanding the
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What is 288 lbs in kg?
You asked:
What is 288 lbs in kg?
130.63460256 kilograms
the mass 130.63460256 kilograms
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more. Over the next few mo... | {"url":"http://www.evi.com/q/what_is_288_lbs_in_kg","timestamp":"2014-04-19T22:50:33Z","content_type":null,"content_length":"52716","record_id":"<urn:uuid:b94770cf-7f3f-4ab9-bf30-810e2144a62b>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00395-ip-10-147-4-33.ec2.internal.warc.gz"} |
all 44 comments
[–]kamatsu3 points4 points5 points ago
sorry, this has been archived and can no longer be voted on
[–]Tekmo[S] 5 points6 points7 points ago
sorry, this has been archived and can no longer be voted on
I've thought about it, and I think eventually I will do it, but I don't want to rush it or force it. If ... | {"url":"http://www.reddit.com/r/haskell/comments/zxl49/the_functor_design_pattern/","timestamp":"2014-04-19T14:59:48Z","content_type":null,"content_length":"181665","record_id":"<urn:uuid:78bbfb0f-0de6-4002-802e-6802aa386693>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00565-ip-10-1... |
Fullerton, CA Trigonometry Tutor
Find a Fullerton, CA Trigonometry Tutor
...In high school, I had my first exposure to physics, where I gained a strong understanding of the subject and used it to ace the course as well as aid my classmates in understanding the
material. In college, I completed my physics courses wh... | {"url":"http://www.purplemath.com/Fullerton_CA_Trigonometry_tutors.php","timestamp":"2014-04-17T10:57:33Z","content_type":null,"content_length":"24395","record_id":"<urn:uuid:a545adc2-69ac-47da-9ce6-0705d46e2158>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00022-ip-10-147-4-33.ec2.i... |
Course Hero has millions of student submitted documents similar to the one below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
Find millions of documents on Course Hero - Study Guides, Lecture Notes, Reference Materials, Practice Exams and more. Course ... | {"url":"http://www.coursehero.com/file/6480035/Finalmath22110-18/","timestamp":"2014-04-17T03:50:11Z","content_type":null,"content_length":"55748","record_id":"<urn:uuid:a78e9d6e-548b-4478-8e86-26d8820febfa>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00628-ip-10-147-4-33.ec2.inter... |
Object_Linear and Eye_linear [Archive] - OpenGL Discussion and Help Forums
I need some help figuring out object linear vs Eye_linear. Right now I can generate the correct looking image using Eye_linear for texture mapping auto-gen of coordinates. I figured out recently that
I really should be using object_linear but w... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-149722.html","timestamp":"2014-04-17T12:44:41Z","content_type":null,"content_length":"6845","record_id":"<urn:uuid:5570c13e-dc28-4402-8075-06b057994acf>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00130-ip-10-147-4... |
[Numpy-discussion] Problem Building Numpy with Python 2.7.1 and OS X 10.7.3
Ralf Gommers ralf.gommers@googlemail....
Sat Feb 25 07:14:44 CST 2012
On Thu, Feb 23, 2012 at 11:28 PM, Patrick Armstrong <patricka@uvic.ca>wrote:
> Hi there,
> I'm having a problem building NumPy on Python 2.7.1 and OS X 10.7.3. Here
> is my b... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2012-February/060979.html","timestamp":"2014-04-17T18:55:59Z","content_type":null,"content_length":"4285","record_id":"<urn:uuid:185c7420-b0a3-4d0c-840e-10b5c46c530d>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00281-ip-10-14... |
East Lynn, MA Math Tutor
Find an East Lynn, MA Math Tutor
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also utilize my own experiences to challenge students to think ... | {"url":"http://www.purplemath.com/east_lynn_ma_math_tutors.php","timestamp":"2014-04-18T16:07:56Z","content_type":null,"content_length":"24063","record_id":"<urn:uuid:634aa295-077c-46ad-bc12-4578aac42361>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00347-ip-10-147-4-33.ec2.internal... |
Re: Multiplication by a constant - how?
preston@tera.com (Preston Briggs)
21 Mar 1997 10:09:55 -0500
From comp.compilers
| List of all articles for thi... | {"url":"http://compilers.iecc.com/comparch/article/97-03-114","timestamp":"2014-04-20T20:57:47Z","content_type":null,"content_length":"7067","record_id":"<urn:uuid:02e596b6-83f5-409d-ac43-fd7953b37f66>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00083-ip-10-147-4-33.ec2.internal.wa... |
Got Homework?
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Here's the question you clicked on:
Solve the equation then simplify
• one year ago
• one year... | {"url":"http://openstudy.com/updates/515a12bae4b0507ceba29216","timestamp":"2014-04-18T14:19:03Z","content_type":null,"content_length":"167207","record_id":"<urn:uuid:b2a35624-7cd7-446f-ada5-27a5064f1bcf>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00011-ip-10-147-4-33.ec2.internal... |
Student Info
MATH 110 - Mathematics in the Modern World
Fulfills the University Core Curriculum requirement in mathematics
Survey of mathematics designed for students who are majoring in non-technical areas. Topics may include problem-solving techniques, an introduction to statistical methods, and an introduction to th... | {"url":"http://rwu.edu/academics/schools-colleges/fcas/math/student","timestamp":"2014-04-21T00:13:45Z","content_type":null,"content_length":"42919","record_id":"<urn:uuid:41eab5e9-29e6-43af-aee6-12bad29dcaeb>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00354-ip-10-147-4-33.ec2.int... |
(IUCr) SAS publication guidelines
Figure 1
Data were collected on a slit-geometry instrument. Subsequently, all presentations are for smeared data and fits. Scattering data are typically presented as linear X-log Y plots (a) alongside the
corresponding P(r) curve (b). A log X-log Y plot (c) is also acceptable as it emp... | {"url":"http://journals.iucr.org/d/issues/2012/06/00/be5200/be5200fig1.html","timestamp":"2014-04-21T03:21:28Z","content_type":null,"content_length":"21946","record_id":"<urn:uuid:32b64d0a-6184-4071-8795-ba740b403c12>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00350-ip-10-147-4-33... |
finding an average score
To find the average, you add together all the numbers and then divide by the amount that there is.
So, in your example, you have the numbers 8, 8, 10, 10, 10, 11, 11, 11, 11, 12 and 12. Adding these makes 114. There are 11 numbers, so divide 114 by this to produce an average of 10.36363636..., ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=32365","timestamp":"2014-04-20T08:54:48Z","content_type":null,"content_length":"10728","record_id":"<urn:uuid:238a4a89-ec9c-4249-ba39-16bfb43e7b37>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00614-ip-10-147-4-33.ec2.internal.... |
Limit x->infinity
February 11th 2013, 04:30 AM #1
Senior Member
Sep 2012
Limit x->infinity
So this is a diffrent that i got no clue what to do next because i it got highest Power on top not dominator (on bottom on divide)
limit x->infinity $x^4+x^5$ so i multi by $(x^4-x^5)/(x^4-x^5)$ after some simplifie i... | {"url":"http://mathhelpforum.com/pre-calculus/212934-limit-x-infinity.html","timestamp":"2014-04-17T11:54:37Z","content_type":null,"content_length":"39477","record_id":"<urn:uuid:6476909d-d227-4ba3-b784-216a7d64b198>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00554-ip-10-147-4-33.... |
RNA Base Pair Families
│No.│Bond Orientation│Interacting Edges │Symbol│Strand Orientation│Abbreviated notation│
│1 │Cis │Watson-Crick/Watson-Crick │ │Anti-Parallel │cWW │
│2 │Trans │Watson-Crick/Watson-Crick │ │Parallel │tWW │
│3 │C... | {"url":"http://ndbserver.rutgers.edu/ndbmodule/ndb-help.html","timestamp":"2014-04-16T07:17:33Z","content_type":null,"content_length":"21592","record_id":"<urn:uuid:9e6df4b5-6372-4699-9688-1ff1aa7f51a5>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00561-ip-10-147-4-33.ec2.internal.w... |
Kids.Net.Au - Encyclopedia > Fermat primality test
Fermat's little theorem
states that if
is prime and
, then
- 1 is
. This can also be written,
= 1 (
mod p
). It turns out that the converse of this theorem is usually true: if
is composite, then
is unlikely to be congruent to 1 mod
for an arbitrary value of
The encrypt... | {"url":"http://encyclopedia.kids.net.au/page/fe/Fermat_primality_test","timestamp":"2014-04-19T09:40:04Z","content_type":null,"content_length":"13413","record_id":"<urn:uuid:80f87597-ad82-4312-bed9-e0a177378e28>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00496-ip-10-147-4-33.ec2.i... |
The Woodlands, TX Geometry Tutor
Find a The Woodlands, TX Geometry Tutor
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p-adic analysis of hypergeometric functions
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.
Are there any p-adic techniques that can be applied to the 2F1 hypergeometric function?
For e.g. I'm... | {"url":"http://mathoverflow.net/questions/95815/p-adic-analysis-of-hypergeometric-functions","timestamp":"2014-04-17T12:32:49Z","content_type":null,"content_length":"48106","record_id":"<urn:uuid:3d1ef6e8-8a0c-44b8-90e0-6872cf9e8ff2>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-0024... |
On the 8th Day of Christmas… A Le Creuset Giveaway! (winners announced)
UPDATE: The winners of the Le Creuset giveaway are:
Grand Prize: #3,637 – Rachael: “I follow you on Twitter”
Runner-Up: #1,370 – shoshana blum: “I follow you on instagram”
Congratulations, Rachael and Shoshana! Be sure to reply to the email you’ve ... | {"url":"http://www.browneyedbaker.com/2012/12/12/on-the-8th-day-of-christmas-a-le-creuset-giveaway/","timestamp":"2014-04-16T19:19:55Z","content_type":null,"content_length":"116549","record_id":"<urn:uuid:f17c4851-a6f3-4f8d-8844-1d7455639644>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-2014041600... |
Re: st: RE: Question regarding meta-analysis for proportions.
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][Thr... | {"url":"http://www.stata.com/statalist/archive/2011-07/msg01170.html","timestamp":"2014-04-16T13:21:14Z","content_type":null,"content_length":"12653","record_id":"<urn:uuid:28229450-d124-4ce6-90e8-a21eb1a9bec1>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00600-ip-10-147-4-33.ec2.in... |
Active learning of causal Bayes net structure
Results 11 - 20 of 34
- In AISTATS 2010 , 2010
"... We present an algorithm to infer causal relations between a set of measured variables on the basis of experiments on these variables. The algorithm assumes that the causal relations are linear,
but is otherwise completely ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=671826&sort=cite&start=10","timestamp":"2014-04-21T05:40:08Z","content_type":null,"content_length":"36990","record_id":"<urn:uuid:c2765c56-2d70-40ce-9afe-85c28cb4b920>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00445-ip-10-147-4-... |
[Haskell-cafe] Join and it's relation to >>= and return
Ron de Bruijn rondebruijn at yahoo.com
Wed Jun 9 11:20:08 EDT 2004
--- "Iavor S. Diatchki" <diatchki at cse.ogi.edu> wrote:
> hi ron,
> here are the relations between the two formulations
> of monads:
> (using haskell notation)
> map f m = m >>= (return . f)
... | {"url":"http://www.haskell.org/pipermail/haskell-cafe/2004-June/006213.html","timestamp":"2014-04-18T12:37:46Z","content_type":null,"content_length":"6131","record_id":"<urn:uuid:cb8fadca-0f44-4335-a8c7-8db8bcd7e69b>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00593-ip-10-147-4-33.... |
As you know, computers are using the binary number system to perform all operations. To be more specific, computers use binary digits (bits) - '0's and '1's. A group of 8 binary digits is called a
byte. The byte is the fundamental unit of storage in a computer system. Why is the binary system used in computers (by the ... | {"url":"http://www.dreamincode.net/forums/topic/58936-introduction-to-the-binary-number-system/page__p__391243","timestamp":"2014-04-18T22:59:56Z","content_type":null,"content_length":"71226","record_id":"<urn:uuid:d71a597c-ac97-4db1-a060-5b487b64702f>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-... |
Analog Devices: Analog Dialogue: Phase Locked Loops for High-Frequency Receivers and Transmitters-3
Volume 33, Number 7, July/August, 1999
. (83.5 KB)
Phase Locked Loops for High-Frequency Receivers and Transmitters-3
by Mike Curtin and Paul O'Brien
The first part of this series introduced phase-locked loops (PLLs), ... | {"url":"http://www.analog.com/library/analogDialogue/archives/33-07/phase3/index.html","timestamp":"2014-04-20T06:26:34Z","content_type":null,"content_length":"40091","record_id":"<urn:uuid:ebbfc24c-c227-410e-8f47-b1a09bf9a00c>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00436-ip-1... |
West Newton, MA Accounting Tutor
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TKpublications : 62
T. Kobayashi,
Branching problems of unitary representations
Proc. of ICM 2002, Beijing, vol. 2, 2002, pp. 615-627,
The irreducible decomposition of a unitary representation often contains continuous spectrum when restricted to a non-compact subgroup. The author singles out a nice class of branch... | {"url":"http://www.ms.u-tokyo.ac.jp/~toshi/pub/62.html","timestamp":"2014-04-19T01:50:12Z","content_type":null,"content_length":"2032","record_id":"<urn:uuid:de0cbe96-70a5-48ea-8473-2362bcb907c6>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00236-ip-10-147-4-33.ec2.internal.warc.gz"} |
Mplus Discussion >> Adjusting standard errors for cluster sampling
Anonymous posted on Tuesday, August 26, 2003 - 11:16 am
Two questions.
1) For complex survey data that have the information of person weight, strata, and PSU (primary smapling units), what commands do I need to adjust standard error for clustering sampl... | {"url":"http://www.statmodel.com/cgi-bin/discus/discus.cgi?pg=next&topic=12&page=303","timestamp":"2014-04-20T13:24:06Z","content_type":null,"content_length":"50590","record_id":"<urn:uuid:c22dcf37-9d4b-48c9-a640-8231e9066abe>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00506-ip-10-... |
Diffusion of Cu Islands on the Cu(100) Surface
J. Heinonen^1,2, I. Koponen^1, J. Merikoski^3 and T. Ala-Nissila^1,2,4
^1Helsinki Institute of Physics, University of Helsinki, Helsinki, Finland
... | {"url":"http://www.sandia.gov/surface_science/pjf/Kabstracts/heinonen.htm","timestamp":"2014-04-21T11:23:25Z","content_type":null,"content_length":"3741","record_id":"<urn:uuid:7a6794ff-015b-40b3-b1d9-4d23995450f6>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00491-ip-10-147-4-33.ec... |
Quantitative Mass Spectrometry, Part V: Scedasity Revealed - - Spectroscopy
Kiser and Dolan begin their practical and useful review "Selecting the Best Curve" (1) with a quote from FDA guidelines (2) that bears repeating here: "Standard curve fitting is determined by
applying the simplest model that adequately describ... | {"url":"http://www.spectroscopyonline.com/spectroscopy/Mass+Spectrometry/Quantitative-Mass-Spectrometry-Part-V-Scedasity-Re/ArticleStandard/Article/detail/549175","timestamp":"2014-04-20T13:58:31Z","content_type":null,"content_length":"125267","record_id":"<urn:uuid:7bbd57c9-de97-45e7-b362-e0eb6bb380d3>","cc-path":"CC-... |
PHYSICS 221: UNIVERSITY PHYSICS, SPRING 2001
GEOLOGY, GEOGRAPHY AND PHYSICS DEPARTMENT
Instructor: Cahit Erkal, EPS 222E, 587-7432, cerkal@utm.edu, www.utm.edu/~cerkal/cahit.htm
Office Hours: M: 3-4, T,W,Th,F 2-3 ... | {"url":"http://www.utm.edu/staff/cerkal/syll221.htm","timestamp":"2014-04-20T20:58:02Z","content_type":null,"content_length":"55844","record_id":"<urn:uuid:fa02c458-9c46-45f3-818d-60ed2b674fad>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00061-ip-10-147-4-33.ec2.internal.warc.gz"} |
Efficient sorting using registers and caches
Results 1 - 10 of 11
, 2001
"... Phylogenies (that is, tree-of-life relationships) derived from gene order data may prove crucial in answering some fundamental open questions in biomolecular evolution. Real-world interest is
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shadows problem and gluLookAt() [Archive] - OpenGL Discussion and Help Forums
11-28-2004, 02:31 AM
Hi, I'm really baffled by this shadow problem. Here's an outline of the steps I took to implement the planar projection shadows... sorry if it is not well articulated.
1. setup camera using gluLookAt().
2. pushStack
3. p... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-141852.html","timestamp":"2014-04-17T19:04:20Z","content_type":null,"content_length":"13809","record_id":"<urn:uuid:35279e64-383b-4619-ba68-d960552d918d>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00036-ip-10-147-... |
Fourier Transformation, calculus computations
March 16th 2011, 12:37 PM
Fourier Transformation, calculus computations
Hi! I hope this is the right place to post this :)
I need to compute the Fourier transform of f(x,y) = sin(x) sin(y). I know that there's the hard way and a couple of easy ways to do this and I ... | {"url":"http://mathhelpforum.com/calculus/174781-fourier-transformation-calculus-computations-print.html","timestamp":"2014-04-17T10:21:23Z","content_type":null,"content_length":"7597","record_id":"<urn:uuid:59d44f05-551c-415d-ba0c-195076a8c3d6>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-2014041... |
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Videos for derivatives - Page 6 - Homework Help Videos - Brightstorm
132 Videos for "derivatives"
How to define an antiderivative.
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New interval methodologies for reliable chemical modeling
, 2004
"... A strategy is described for using linear programming (LP) to bound the solution set of the linear interval equation system that must be solved in the context of the interval-Newton method for
deterministic global optimization. An implementation of th... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=4564377","timestamp":"2014-04-17T23:37:46Z","content_type":null,"content_length":"31325","record_id":"<urn:uuid:cc6ba80a-74c9-461c-8b86-28d6c873c25b>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00317-ip-10-147-4-33.ec2.internal.wa... |
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Integrating fourier series
May 10th 2011, 02:52 AM #1
Junior Member
Apr 2010
Integrating fourier series
ok so i had to find the fourier series of cos(ax) with period 2 pi where a is not an integer.
So i came to the correct answer iam pretty sure, then they asked me to sub in x =pi into the series to get
... | {"url":"http://mathhelpforum.com/calculus/180084-integrating-fourier-series.html","timestamp":"2014-04-18T01:23:23Z","content_type":null,"content_length":"46933","record_id":"<urn:uuid:4729d0e6-843a-4d82-8403-28633fe5632d>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00660-ip-10-147... |
6.3 Term 3 Courses
Engineering Work Term 2 (Winter Semester)
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Sunday FunctionSunday Function
Well, it’s Gabriel, Gabriel playin’!
Gabriel, Gabriel sayin’
“Will you be ready to go
When I blow my horn?”
- Cole Porter, Anything Goes
The commenters in last week’s Sunday Function proposed an excellent idea for this week. As we did then, we’ll start simple and work up to it. Graph the ... | {"url":"http://scienceblogs.com/builtonfacts/2009/03/15/sunday-function-25/","timestamp":"2014-04-20T10:49:05Z","content_type":null,"content_length":"57534","record_id":"<urn:uuid:47fcf53c-6590-419c-90a9-d63beb787ca4>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00044-ip-10-147-4-33... |
Re: Error objects in general
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Re: Error objects in general
Paul Schlie scripsit:
> Overall the question is: if NaN's (aka <indeterminate>/<void> values) are
> to be embraced, should their observable effect be more generally defined
> throughout t... | {"url":"http://srfi.schemers.org/srfi-77/mail-archive/msg00313.html","timestamp":"2014-04-17T06:40:47Z","content_type":null,"content_length":"5025","record_id":"<urn:uuid:d417be4e-23d7-4c43-b3d6-28baaffa6b33>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00638-ip-10-147-4-33.ec2.inte... |
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on Process Capability
How Much Impact is Your Gage R&R Having on Process Capability?
Use the calculator below to find out
This calculator takes an observed process capability (as measured) and "subtracts" the gage r&r variation (from your Gage R&R Study) so that you get a view of the underlying process capability - As
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I need some help with a discrete math proof
September 27th 2008, 01:47 PM #1
Sep 2008
I need some help with a discrete math proof
um well the question goes like this.
Professor X thinks that all natural numbers can be written as a sum of 8(not necessarily distinct) cubes.Prove that he's wrong. and well you ... | {"url":"http://mathhelpforum.com/discrete-math/50826-i-need-some-help-discrete-math-proof.html","timestamp":"2014-04-17T19:17:09Z","content_type":null,"content_length":"75265","record_id":"<urn:uuid:883b352e-9622-4359-b749-7d18b4833989>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-0... |
Math Forum Discussions - Re: In "square root of -1", should we say "minus 1" or "negative<br> 1"?
Date: Dec 4, 2012 10:25 AM
Author: Joe Niederberger
Subject: Re: In "square root of -1", should we say "minus 1" or "negative<br> 1"?
Joe N says:
"In fact it emphasizes the fact the rule is based on the signs alone."
Paul ... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=7932222","timestamp":"2014-04-18T03:09:28Z","content_type":null,"content_length":"1631","record_id":"<urn:uuid:5714532d-f4e7-491e-beef-2edb403495d4>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00287-ip-10-147-4-33.ec2.interna... |
Parkland, FL Algebra Tutor
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Vagn Lundsgaard Hansen
Mathematics and the Public
Popularization of mathematics is not an easy issue. Some of my personal experiences are revealed in the article Experiences with Popularizing Mathematics.
Some articles on
Raising Public Awareness of Mathematics
written in connection with the WMY 2000
are available.
D... | {"url":"http://www2.mat.dtu.dk/people/V.L.Hansen/","timestamp":"2014-04-18T08:02:17Z","content_type":null,"content_length":"6118","record_id":"<urn:uuid:4466f913-dbad-4062-b423-9883c20790da>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00117-ip-10-147-4-33.ec2.internal.warc.gz"} |
Tenenbaum and Pollard, Problem 2.10.6
March 2nd 2011, 04:25 PM #1
Tenenbaum and Pollard, Problem 2.10.6
Problem 2.10.6 Test the following DE for exactness. If it is not exact, try to find an integrating factor. After the equation is made exact, solve by looking for integrable combinations. If you
cannot find an... | {"url":"http://mathhelpforum.com/differential-equations/173226-tenenbaum-pollard-problem-2-10-6-a.html","timestamp":"2014-04-18T23:52:52Z","content_type":null,"content_length":"84001","record_id":"<urn:uuid:faf9b508-8784-4e5c-b0ad-927b9f650660>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-201404160... |
Posts about group theory on The Math Less Traveled
Category Archives: group theory
A few weeks ago, Paul Salomon posted a really beautiful work of mathematical art on his blog, Lost In Recursion: Stars of the Mind’s Sky, by Paul Salomon He included a precise mathematical
description of the image, and I naturally … Cont... | {"url":"http://mathlesstraveled.com/category/group-theory/","timestamp":"2014-04-20T13:18:16Z","content_type":null,"content_length":"54137","record_id":"<urn:uuid:34e34d89-d486-4029-809b-357c010d5bef>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00412-ip-10-147-4-33.ec2.internal.war... |
how to create def symbol?
October 9th 2009, 06:58 PM #1
Oct 2009
Please, help me define a math symbol for definition as shown in
Table of mathematical symbols - Wikipedia, the free encyclopedia
is defined as; equal by definition
it is the equal sign under a small font 'def'
the same symbol is al... | {"url":"http://mathhelpforum.com/latex-help/107093-how-create-def-symbol.html","timestamp":"2014-04-19T12:24:32Z","content_type":null,"content_length":"47871","record_id":"<urn:uuid:d244ab73-1fbc-4c85-8016-36ad832f2230>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00626-ip-10-147-4-... |
Geert Hellings' 2x2x4 and 2x2x6
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I WILL REPEAT MYSELF, THE COMPUTER IS SATANS TOOL of PERVERSION! - Page 3 - Club Conspiracy Forums
Sarcasm motivated By Ignorance Arjuna? You also don't offer any EVIDENCE that crop circles are Beneficial or Benign do you? Your Knowledge of mathematics is ADMIRABLE Arjuna, however having a vast
knowledge bank of Mathem... | {"url":"http://www.clubconspiracy.com/forum/showthread.php?p=25350&mode=linear","timestamp":"2014-04-17T04:26:12Z","content_type":null,"content_length":"96177","record_id":"<urn:uuid:5e13b631-80cc-4916-a325-3b50d2724659>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00094-ip-10-147-4... |
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Topic: Cohen´s d and the current NHST
Replies: 0
Luis A. Afonso Cohen´s d and the current NHST
... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2423245","timestamp":"2014-04-19T12:54:34Z","content_type":null,"content_length":"14953","record_id":"<urn:uuid:c076f98d-264a-405c-8869-4aacffba7bcf>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00288-ip-10-147-4-33.ec2.internal.w... |
Am I writing into memory I don't own?
07-12-2011 #1
Registered User
Join Date
Dec 2010
Am I writing into memory I don't own?
Here is a very abridged excerpt from a simple matrix manipulation library I'm writing, mostly as a practice project.
class matrix {
double **a;
int row, col;
... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/139510-am-i-writing-into-memory-i-don%27t-own.html","timestamp":"2014-04-16T07:59:15Z","content_type":null,"content_length":"72006","record_id":"<urn:uuid:2f471777-ed05-433e-8c1f-18c9631cbcc3>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN... |
When do PROP-morphisms induce adjunctions?
up vote 9 down vote favorite
If (C,tensor,1) is a symmetric monoidal category and f:A-->B is a morphism of PROPs (or monoidal cats = colored PROPs), one gets a forgetful functor f^*:B-Alg(C)-->A-Alg(C) (where B-Alg(C)=
tensor-preserving functors from B to C) defined by precomp... | {"url":"http://mathoverflow.net/questions/1497/when-do-prop-morphisms-induce-adjunctions?sort=oldest","timestamp":"2014-04-17T15:45:43Z","content_type":null,"content_length":"59151","record_id":"<urn:uuid:dc5dff7a-2209-47ac-99f9-d66a0592f66c>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005... |
Polar coordinate system
In a polar coordinate system, a point is refered to by numbers including at least one distance r and one angle θ.
• To represent the orientation of an object in space, three angles must be used. This can be viewed as a generalization of the spherical coordinates: ρ is not of interest, but an a... | {"url":"http://commons.m.wikimedia.org/wiki/Polar_coordinate_system","timestamp":"2014-04-21T04:36:34Z","content_type":null,"content_length":"17051","record_id":"<urn:uuid:b1353786-8146-4abd-9b3f-964dd28c2b91>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00099-ip-10-147-4-33.ec2.int... |
digitalmars.D - D newsgroup traffic plot
"Ben Hinkle" <ben.hinkle gmail.com>
Out of curiosity I made a plot of the number of posts to D newsgroups over
time. It's more dynamic than I thought:
I included a zip file of all the data used to make the plot and it has
enough structure to allow for lots more analysis if any... | {"url":"http://www.digitalmars.com/d/archives/digitalmars/D/27942.html","timestamp":"2014-04-19T09:35:38Z","content_type":null,"content_length":"12190","record_id":"<urn:uuid:98b2fce2-8acc-4465-9753-0f6fcf6fe273>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00024-ip-10-147-4-33.ec2.... |
search results
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1. CJM 2012 (vol 65 pp. 905)
Explicit Models for Threefolds Fibred by K3 Surfaces of Degree Two
We consider threefolds that admit a fibration by K3 surfaces over a nonsingular curve, equipped with a divisorial sheaf that defines a polarisation of degree ... | {"url":"http://cms.math.ca/cjm/msc/14J30?fromjnl=cjm&jnl=CJM","timestamp":"2014-04-19T09:28:33Z","content_type":null,"content_length":"32487","record_id":"<urn:uuid:ee156785-6459-423b-8dde-59f6bc9d4cde>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00443-ip-10-147-4-33.ec2.internal.w... |
Extension of lipschitz functions along a curve
up vote 1 down vote favorite
Given a curve $\gamma$ in a Banach space $X$ and a function f defined along the curve s.t. $$\big\Vert f(\gamma(t))-f(\gamma(s))\big\Vert\\leq L\big\Vert\gamma(t)-\gamma(s)\big\Vert$$ is it possible
to extend the Lipschitz functions to the whol... | {"url":"http://mathoverflow.net/questions/106388/extension-of-lipschitz-functions-along-a-curve?sort=newest","timestamp":"2014-04-20T21:15:34Z","content_type":null,"content_length":"64134","record_id":"<urn:uuid:9e030f4e-632e-4b98-9434-4a1414b7ff22>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-201... |
Pareto vs. Weibull
In a lecture I had it was mentioned that the Pareto distribution is used to model insurance losses for extreme events. A physics theorist told me that he modelled extreme events in solid state theory
using a Weibull distribution. I can look up the distributions in wikipedia, but that doesn't really c... | {"url":"http://www.physicsforums.com/showthread.php?p=4227863","timestamp":"2014-04-16T13:54:57Z","content_type":null,"content_length":"19767","record_id":"<urn:uuid:e69d3961-78fe-4d3d-a5f0-be1412ef71dd>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00634-ip-10-147-4-33.ec2.internal.... |
Collingswood Algebra Tutor
Find a Collingswood Algebra Tutor
...My passion for math and science has given me more than expertise in those subjects, but also a strong analytical mind that is essential to success and growth in life. I am finding more and more
as I get older that critical thinking is rarely taught and... | {"url":"http://www.purplemath.com/Collingswood_Algebra_tutors.php","timestamp":"2014-04-17T15:35:27Z","content_type":null,"content_length":"24239","record_id":"<urn:uuid:67732df9-9acf-467d-b328-587eec878b3a>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00443-ip-10-147-4-33.ec2.intern... |
Real life example fo Floating Point error
up vote 4 down vote favorite
Is there any examples of a company that was burned by floating point data that caused a rounding issue? We're implementing a new system and all the monetary values are stored in floats. I think if i
can show actual examples of why this has failed it... | {"url":"http://stackoverflow.com/questions/2732845/real-life-example-fo-floating-point-error/2732885","timestamp":"2014-04-23T18:03:46Z","content_type":null,"content_length":"88194","record_id":"<urn:uuid:1803224b-4b1e-4cc5-aa20-f1eefb2495db>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032... |
Pesquisa Operacional
Serviços Personalizados
Links relacionados
versão impressa ISSN 0101-7438
Pesqui. Oper. vol.31 no.3 Rio de Janeiro set./dez. 2011
Heuristics for implementation of a hybrid preconditioner for interior-point methods
Marta Ines Velazco Fontova^I; Aurelio Ribeiro Leite de Oliveira^II, ^*; Frederico F. ... | {"url":"http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-74382011000300010&lng=pt&nrm=iso&tlng=pt","timestamp":"2014-04-16T08:18:49Z","content_type":null,"content_length":"61658","record_id":"<urn:uuid:ea50c86f-2c0a-4cff-8e98-63bb4cf80eb3>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-2... |
Mathematica: NDSolve question
When I put in your code:
NDSolve[{D[S[z, t], t] == -I z S[z, t] - I A[z, t],
D[ A[z, t], t] == -I S[z, t], S[z, 0] == 0, S[0, t] == -I t^2/2,
A[z, 0] == 0, A[0, t] == t}, {S, A}, {t, 0, 1}, {z, 0, 1},
MaxSteps -> 10^6]
I get
During evaluation of In[8]:= NDSolve::pdord: Some of the fun... | {"url":"http://www.physicsforums.com/showthread.php?t=543455","timestamp":"2014-04-20T16:04:28Z","content_type":null,"content_length":"43486","record_id":"<urn:uuid:f708ed4e-91f6-483b-8a46-6d9f6725c98e>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00652-ip-10-147-4-33.ec2.internal.w... |
From Scholarpedia
Roughly speaking, an attracting set for a dynamical system is a closed subset \(A\) of its phase space such that for "many" choices of initial point the system will evolve towards \(A\ .\)
(Words shown in red refer to future links which are not yet operational.) The word attractor will be reserved for... | {"url":"http://www.scholarpedia.org/article/Attractor","timestamp":"2014-04-19T10:06:12Z","content_type":null,"content_length":"59635","record_id":"<urn:uuid:da21ea63-e24c-4ff1-8f25-a5e6b10da7a6>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00331-ip-10-147-4-33.ec2.internal.warc.gz"... |
How to Find Angles & Sides of a Triangle | The Classroom | Synonym
Many math classes and standardized tests, such as the ACT and SAT, will require you to find a triangle’s angles and sides. Triangles can be categorized as right (having a 90-degree angle) or oblique
(non-right); as equilateral (3 equal sides and 3 equal... | {"url":"http://classroom.synonym.com/angles-sides-triangle-2728.html","timestamp":"2014-04-17T09:34:30Z","content_type":null,"content_length":"33120","record_id":"<urn:uuid:ef055c59-7882-494c-becb-229b58fa0953>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00570-ip-10-147-4-33.ec2.int... |
Turning in his grave 1
(Thanks to reader Josh R. for the tip.) The "plucky statisticians" at Urbanspoon decided to tackle the political hot potato: is Barack Obama an elitist? Scratch that -- what they actually did was to
determine if Obama supporters were elitists (of course, Obama would then be, due to guilt by assoc... | {"url":"http://junkcharts.typepad.com/junk_charts/2008/05/turning-in-his.html","timestamp":"2014-04-19T01:48:48Z","content_type":null,"content_length":"90565","record_id":"<urn:uuid:576f1b7d-f01d-423c-89a1-212226034c7f>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00248-ip-10-147-4-... |
Reflection and Review
From WikiEducator
Course Two: Reflection and Review
Part 1: Personal Reflection and Group Discussion
Before getting into small groups, take a moment to reflect on what the following concepts mean to you and how they manifest themselves in your classroom:
1. Classroom management
2. Curriculum
3.... | {"url":"http://wikieducator.org/Teachers_Without_Borders/Effective_Management_and_Methods/Reflection_and_Review","timestamp":"2014-04-17T07:00:21Z","content_type":null,"content_length":"26412","record_id":"<urn:uuid:503111c7-ec1a-4aeb-b57b-562c0dc36047>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN... |
Linear Programming and Production Schedule Optimization
Mathematical Background:
Linear programming problems can be used to solve many problems in transportation, production, and commodity pricing. Variations of linear programming problems can arise when one wants to answer
questions of maximization or minimization, b... | {"url":"http://espin086.wordpress.com/2009/05/26/linear-programming-and-production-schedule-optimization/","timestamp":"2014-04-18T05:29:57Z","content_type":null,"content_length":"68760","record_id":"<urn:uuid:edcea9a3-4f5a-4d2c-a37f-cd67c4f226b3>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140... |
DSpace Collection:Periodic Points of Small Periods of mappings of B-SpacesUn ricordo di Mario DolcherJoint Entropy and Gaussian FunctionsSolvability of a Three-Point Boundary Value Problem below the First Eigenvalue
http://www.openstarts.units.it:80/dspace/handle/10077/4318 2014-04-18T19:21:22Z http://www.openstarts.un... | {"url":"http://www.openstarts.units.it/dspace/feed/rss_1.0/10077/4318","timestamp":"2014-04-18T19:22:29Z","content_type":null,"content_length":"3597","record_id":"<urn:uuid:4c01b5bf-c4db-4275-8644-09e1f7ee16cb>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00579-ip-10-147-4-33.ec2.int... |
A-posteriori error analysis and adaptivity for finite element approximations of hyperbolic problems, in An Introduction to Recent Developments in Theory and Numerics for Conservation
Results 1 - 10 of 13
, 1998
"... Abstract. Motivated by applications in computational fluid dynamics, a method is presented for obtaining... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=195874","timestamp":"2014-04-18T01:26:08Z","content_type":null,"content_length":"38740","record_id":"<urn:uuid:f7f02140-e698-4518-a8c5-6ddb71f4f98a>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00391-ip-10-147-4-33.ec2.internal.war... |
Voltage Divider
A voltage divider is a simple circuit consisting of two resistors that has the useful property of changing a higher voltage (Vin) into a lower one (Vout). It does this by dividing the input voltage
by a ratio determined by the values of two resistors (R1 and R2):
This circuit is best for low-current app... | {"url":"https://www.sparkfun.com/quiz/47","timestamp":"2014-04-21T02:35:30Z","content_type":null,"content_length":"44445","record_id":"<urn:uuid:d287d779-bda9-47f6-944b-2144ae2b727d>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00034-ip-10-147-4-33.ec2.internal.warc.gz"} |
proving the limit
October 4th 2010, 10:01 AM #1
Jan 2010
proving the limit
Consider the sequence
{√n(√(n + 1)-√n)} where n>=1 . If the limit exists, find it using ideas
from first year, and then carefully prove that the limit is indeed your choice. If not, prove
that the limit does not exist.
Usin... | {"url":"http://mathhelpforum.com/differential-geometry/158398-proving-limit.html","timestamp":"2014-04-17T04:53:56Z","content_type":null,"content_length":"34483","record_id":"<urn:uuid:4456a2e4-e1ba-4c27-9159-2f7d9482b57c>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00121-ip-10-147... |
Voorhees, NJ 08043
Math and Science Tutor for all ages
...Throughout high school and college, I have tutored students of all ages in subjects such as Spanish, Chemistry, Physiology, Algebra, and Calculus. The strong science and
background that I have received through my education at RPI allows me to tutor most introduc... | {"url":"http://www.wyzant.com/geo_Collingswood_Math_tutors.aspx?d=20&pagesize=5&pagenum=3","timestamp":"2014-04-19T17:58:36Z","content_type":null,"content_length":"60657","record_id":"<urn:uuid:0402f00d-8634-4856-a016-0e9f641e4967>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00237-... |
Education Services home page > CensusAtSchool home page > Year 10 Resources
CaSQ 39 – Scatterplots and Pearson's r for C@S Data
You can download this activity and teacher solutions as a rich text file (RTF) using the link at the bottom of the page.
Bivariate numerical data from a random sample of CensusAtSchool data (S... | {"url":"http://www.abs.gov.au/websitedbs/CaSHome.nsf/Home/CaSQ+39+-+Scatterplots+and+Pearson%E2%80%99s+r+for+C@S+Data","timestamp":"2014-04-19T22:42:26Z","content_type":null,"content_length":"19256","record_id":"<urn:uuid:a08a51c9-65d1-4627-9f7c-6a5005b8ef17>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/C... |
no bad days
The over-zealous turquoise forced upon Schrödinger an uncomfortable ambiguity. (Photo: J.C. Schmeil; Dwell)
He moves toward her knowing he is about to spoil the way they don’t know each other.
If we trust in ourselves, embrace our faults, and brazen it out with courage, strength, bravery, and truth, fate ma... | {"url":"http://jeidsvaag.tumblr.com/","timestamp":"2014-04-16T22:00:40Z","content_type":null,"content_length":"26802","record_id":"<urn:uuid:e33b2e44-6348-4dfa-910a-af5237b17a0c>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00359-ip-10-147-4-33.ec2.internal.warc.gz"} |
Conservation of Rotational Energy Question
1. The problem statement, all variables and given/known data
A string is wrapped several times around the rim of a small hoop with radius 8.00 and mass 0.180 . The free end of the string is held in place and the hoop is released from rest. After the hoop has
descended 95.0 , c... | {"url":"http://www.physicsforums.com/showthread.php?p=3845841","timestamp":"2014-04-20T01:00:08Z","content_type":null,"content_length":"23538","record_id":"<urn:uuid:0ac5c92a-1520-4304-a917-fc48ceabe17c>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00103-ip-10-147-4-33.ec2.internal.w... |
unctions in Excel 2010
Formulas are primarily mathematical equations that can perform calculations. In Excel, a formula always begins with an equal sign (=).
Excel calculates each formula from left to right, according to a specific order for each operator in the formula. For multiple operators, Excel evaluates several ... | {"url":"http://www.simonsezit.com/article/the-basics-of-formulas-and-functions-in-excel-2010/","timestamp":"2014-04-17T01:36:27Z","content_type":null,"content_length":"49501","record_id":"<urn:uuid:6f8eb63a-132e-4767-bd31-224f0b1a934c>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-001... |
History Of The Theory Of Numbers - I
CHAP. VIII] HlGHEB CONGRUENCES, GALOIS IMAGIN ABIES. 243
Harald Schiitz75 considered a congruence
Xn+a1Xn-1+ . . . +an=0 (mod M(x))
in which the a's and the coefficients of M are any complex integers (cf. Cauchy,67 for real coefficients). Let 0,1,. . ., an ... | {"url":"http://www.archive.org/stream/HistoryOfTheTheoryOfNumbersI/TXT/00000252.txt","timestamp":"2014-04-18T16:41:24Z","content_type":null,"content_length":"13266","record_id":"<urn:uuid:c5e10582-3cb3-4a48-b650-1d1f33ea9080>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00142-ip-10-... |
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I am having trouble understanding the theorem below, so I will... | {"url":"http://openstudy.com/updates/4f06a031e4b075b56652a471","timestamp":"2014-04-17T18:37:59Z","content_type":null,"content_length":"36774","record_id":"<urn:uuid:5fff63aa-1a9b-4419-ae26-7734e3cdfe8d>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00032-ip-10-147-4-33.ec2.internal.... |
Homework Help
Posted by Trish on Wednesday, December 5, 2007 at 10:14pm.
She requested two and three-yard ribbons for her sewing project.
My answer...
She requested two-three yard ribbons for her swing project.
is this correct?
• Grammar Check - Trish, Wednesday, December 5, 2007 at 10:16pm
opps.. sorry i guess i... | {"url":"http://www.jiskha.com/display.cgi?id=1196910887","timestamp":"2014-04-16T10:57:45Z","content_type":null,"content_length":"10058","record_id":"<urn:uuid:2380feb7-c043-4960-9e54-08e432179ea9>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00372-ip-10-147-4-33.ec2.internal.warc.g... |
Orthonormal Basis
January 25th 2011, 01:03 AM
Orthonormal Basis
Let $B$ be a $nxn$ matrix and $V_{\lambda} =\{v \in \mathbb{C}^n : Bv=\lambda v\}$. Let $\{e_1^\lambda ,e_2^\lambda, ... ,e_{k(\lambda)}^\lambda\}$ be an orthonormal basis for $V_\lambda$
consisting of eigenvectors for $C_\lambda$ , where $C_\lambd... | {"url":"http://mathhelpforum.com/advanced-algebra/169262-orthonormal-basis-print.html","timestamp":"2014-04-19T03:04:17Z","content_type":null,"content_length":"7732","record_id":"<urn:uuid:79df0ce8-35b9-4f19-9218-c5facf1420ef>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00031-ip-10-... |
Differential Equations Workbook For Dummies®
Making Everything Easier!
Differential Equations Workbook for Dummies
Make sense of these difficult equations
Improve your problem-solving skills
Practice with clear, concise examples
Score higher on standardized tests and exams
Steven Holzner, PhD
Author, Differential Equat... | {"url":"http://my.safaribooksonline.com/book/differential-equations/9780470472019?bookview=overview","timestamp":"2014-04-17T15:32:11Z","content_type":null,"content_length":"90461","record_id":"<urn:uuid:2da4c687-e0fb-418d-b89b-bd45b337793a>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-201404160052... |