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Mathematical Excursions: Side Trips along Paths Not Generally Traveled in Elementary Courses in Mathematics
Bruce Humphries, Inc., Boston, 1934
There is something about a puzzle which appeals to almost everyone, young or old. Perhaps it is the challenge to our thinking powers, the feeling that we must not be conquered ... | {"url":"http://www.agnesscott.edu/Lriddle/women/abstracts/hmerrill_mathexcursions.htm","timestamp":"2014-04-20T01:02:51Z","content_type":null,"content_length":"7226","record_id":"<urn:uuid:3f0e532a-fdc0-403d-80bf-8633dd446e5e>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00362-ip-10... |
Retirement Calculators |- MyCalculators.com
* I've seen some calculators that separate the spousal contribution parts. I feel that if you're living as a couple, they are combined as one. Most couples think of an entire sum needed to survive -
not separate sums combined from each spouse. If you separate your financial a... | {"url":"http://www.mycalculators.com/ca/retirem.html","timestamp":"2014-04-20T20:55:57Z","content_type":null,"content_length":"12018","record_id":"<urn:uuid:06c099f5-db3e-4738-a13c-27c546700bea>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00449-ip-10-147-4-33.ec2.internal.warc.gz"} |
trig substitution
How would you do this
integral of tan^3(x)dx
I broke it down into integral of tan(x)(sec^2(x) - 1)dx
u = tan(x)
du = sec^2(x)
so i got integral of u(du) - integral of (u)
I am not so sure if this is correct so far, and I do not know where to go from here. Thanks for the hel... | {"url":"http://mathhelpforum.com/calculus/17257-trig-substitution.html","timestamp":"2014-04-21T16:25:07Z","content_type":null,"content_length":"39778","record_id":"<urn:uuid:c7348588-d590-41bd-a603-f15d4852cd74>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00314-ip-10-147-4-33.ec2.... |
find `dy/dx` using logarithmic differentiation: `x*root(4)(1+x^5)` - Homework Help - eNotes.com
find `dy/dx` using logarithmic differentiation: `x*root(4)(1+x^5)`
Let, `y=x*root(4)(1+x^5)`
Taking log of both sides,
`lny=lnx+1/4ln(1+x^5)` (note that `ln(uv)=lnu+lnv` , and `lnu^v=vlnu` )
Differentiate with respect to x... | {"url":"http://www.enotes.com/homework-help/find-dy-dx-using-logarithmic-differentiation-x-442541","timestamp":"2014-04-20T16:06:21Z","content_type":null,"content_length":"25325","record_id":"<urn:uuid:fa80f1a2-3087-421e-8ab9-fa65332bf1c9>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-2014041600521... |
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Topic: piecewise-linear approximation
Replies: 3 Last Post: Jul 12, 2013 9:51 AM
Messages: [ Previous |... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2581440&messageID=9168084","timestamp":"2014-04-17T04:42:06Z","content_type":null,"content_length":"20247","record_id":"<urn:uuid:8e99b96c-cb0e-4d73-92ca-32a55e5129a4>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00589-ip-10-147-4... |
Posts by
Posts by Tom
Total # Posts: 1,006
In unit-vector notation, what is teh sum of vector a =(4m)i + (3m)j and vector b= (-13m)i +(7m)j? a)I got (27m)i +(10m)j but the book said it should have been (-9m)i +(10m)j b)what is the magnitude
and direction of vector a + vector b (relative to i)? to find the magnitude i ... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Tom&page=11","timestamp":"2014-04-16T05:15:18Z","content_type":null,"content_length":"8493","record_id":"<urn:uuid:00d3f54d-6387-43fa-a1e1-69b15e9c76a5>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00613-ip-10-147-4-33.ec2... |
1911 Encyclopædia Britannica/Dimension
From Wikisource
←Dime 1911 Encyclopædia Britannica, Volume 8 Dimity→
DIMENSION (from Lat. dimensio, a measuring), in geometry, a magnitude measured in a specified direction, i.e. length, breadth and thickness; thus a line has only length and is said to be of one
dimension, a surf... | {"url":"http://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Dimension","timestamp":"2014-04-21T09:39:30Z","content_type":null,"content_length":"25017","record_id":"<urn:uuid:49be72ae-3026-4075-b902-6b2e9900b122>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00627-ip-10-14... |
East Brunswick Trigonometry Tutor
Find an East Brunswick Trigonometry Tutor
...My education includes majors in math and education. My passion is teaching. I am a very patient and understandable person, and teach according to the needs of the students.
10 Subjects: including trigonometry, calculus, statistics, geo... | {"url":"http://www.purplemath.com/East_Brunswick_trigonometry_tutors.php","timestamp":"2014-04-17T19:26:12Z","content_type":null,"content_length":"24402","record_id":"<urn:uuid:99863c28-1884-4b4a-868b-bfb2395c723d>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00234-ip-10-147-4-33.ec... |
A Novel Four-Dimensional Energy-Saving and Emission-Reduction System and Its Linear Feedback Control
Journal of Applied Mathematics
Volume 2012 (2012), Article ID 842716, 14 pages
Research Article
A Novel Four-Dimensional Energy-Saving and Emission-Reduction System and Its Linear Feedback Control
Department of Mathemat... | {"url":"http://www.hindawi.com/journals/jam/2012/842716/","timestamp":"2014-04-20T01:03:03Z","content_type":null,"content_length":"578653","record_id":"<urn:uuid:27b1e7b0-ffa5-4922-8b7a-1d328cccafc8>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00437-ip-10-147-4-33.ec2.internal.warc... |
Baez, John - Department of Mathematics, University of California at Riverside
• The Rankin Lectures 2008 The number 8 plays a special role in mathematics due to the `octonions',
• Quantum Gravity Seminar Winter 2007
• Smooth manifolds and convenient categories A category of smooth spaces
• COURSE NOTES ON QUA... | {"url":"http://www.osti.gov/eprints/topicpages/documents/starturl/10/982.html","timestamp":"2014-04-18T09:32:25Z","content_type":null,"content_length":"55568","record_id":"<urn:uuid:c6e7e8ae-2d05-466b-8310-6202dd7d6a24>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00083-ip-10-147-4-... |
where does the radial probability of an electron equation come from?
I am looking into how the position of an electron is found. I have seen a derivation for radial wavefunction
but this is too complex. Ideally, I would like a very simplified version of this which leads me to understand how it is possible to know the p... | {"url":"http://www.physicsforums.com/showthread.php?t=583538","timestamp":"2014-04-21T02:08:06Z","content_type":null,"content_length":"22966","record_id":"<urn:uuid:b702f314-b67e-424e-8654-153aaaa8d65c>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00478-ip-10-147-4-33.ec2.internal.w... |
[Numpy-tickets] [NumPy] #923: numpy.random.logseries - incorrect convergence for k=1, k=2
NumPy numpy-tickets@scipy....
Thu Oct 2 22:19:49 CDT 2008
#923: numpy.random.logseries - incorrect convergence for k=1, k=2
Reporter: josefpktd | Owner: somebody
Type: defect | Status: new
Priori... | {"url":"http://mail.scipy.org/pipermail/numpy-tickets/2008-October/002361.html","timestamp":"2014-04-18T13:16:03Z","content_type":null,"content_length":"4922","record_id":"<urn:uuid:eeb91069-19f7-4dc5-9a4d-71cfa5434edd>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00310-ip-10-147-4-... |
Summary: University of Wuppertal
Faculty C -- Department of Mathematics
Dr. Holger Arndt, Dipl.-Math. Sigrid Fischer
Algorithms and Data Structures
WS 2004/2005
Exercise Sheet 3
Exercise 8 (4 p.) In the web you will find a program bst.c with data types and operations
for a binary search tree.
a) Write a function bs tre... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/386/2066630.html","timestamp":"2014-04-19T12:56:40Z","content_type":null,"content_length":"8167","record_id":"<urn:uuid:e4634865-97a7-463c-9bca-2557cad7c868>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00513-ip-10-147-4... |
Adding numbers
I’m starting to think about exact numeric computation. As a first step in getting into issues, I’ve been playing with addition on number representations, particularly carry look-ahead adders.
This post plays with adding numbers and explores a few variations, beginning with the standard algorithm I learne... | {"url":"http://conal.net/blog/posts/adding-numbers","timestamp":"2014-04-21T00:13:17Z","content_type":null,"content_length":"131921","record_id":"<urn:uuid:dba43e44-ee00-44b1-808c-0c89b8808901>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00451-ip-10-147-4-33.ec2.internal.warc.gz"} |
Got Homework?
Connect with other students for help. It's a free community.
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Evaluate x − 2y − 5z when x = −3, y = 1, and z = −2
• one ye... | {"url":"http://openstudy.com/updates/50f22cb8e4b0abb3d86fd455","timestamp":"2014-04-18T13:50:54Z","content_type":null,"content_length":"32412","record_id":"<urn:uuid:d966b0a1-8dfc-42e9-b2c2-f5242bc357fc>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00068-ip-10-147-4-33.ec2.internal.w... |
Polygon The smallest nonzero number that is a multiple of two or more numbers.
Origin A quadrilateral with four 90-degree angles.
Variable A parallelogram with four equal sides.
Volume The side opposite the right angle in a right triangle.
Rectangle A three-sided po... | {"url":"http://www.armoredpenguin.com/wordmatch/Data/best/math/vocabulary.07.html","timestamp":"2014-04-19T12:10:21Z","content_type":null,"content_length":"18198","record_id":"<urn:uuid:261b5e5d-87ca-4d74-b4c7-5a294c3b967d>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00433-ip-10-14... |
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Here's the question you clicked on:
The problem set 3 refers to some equations that I couldn't fin... | {"url":"http://openstudy.com/updates/4e7a98a50b8b2cb239c50364","timestamp":"2014-04-17T19:17:13Z","content_type":null,"content_length":"30364","record_id":"<urn:uuid:cdc81a71-4cab-40a8-8f9e-2b7fc0ecb13c>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00103-ip-10-147-4-33.ec2.internal.... |
North Lakewood Statistics Tutors
...Other than I have the willingness to put in the time and effort to understand them. This is what makes any student great. Any student CAN be great.
17 Subjects: including statistics, chemistry, biology, algebra 2
...I excel in helping people learn to compute fast without or wit... | {"url":"http://www.algebrahelp.com/North_Lakewood_statistics_tutors.jsp","timestamp":"2014-04-18T18:14:18Z","content_type":null,"content_length":"25042","record_id":"<urn:uuid:96e99634-9f99-45d4-b518-f839d90abba6>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00140-ip-10-147-4-33.ec2.... |
Abstract Nonsense, chapter 3: the Tuple
We consider the tuple.
Really, after Unit and Id, the tuple is one of the simplest data structures around. In its base for the tuple is of type
data Tuple a b = (a, b)
Tuple has two fundamental functions:
fst :: (a, b) -> a
snd :: (a, b) -> b
and that's all there is to it, and th... | {"url":"http://logicaltypes.blogspot.com/2013/12/abstract-nonsense-chapter-3-tuple.html","timestamp":"2014-04-18T21:11:45Z","content_type":null,"content_length":"131254","record_id":"<urn:uuid:cc172734-b574-4d69-9ed4-61b3195754ea>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00574-ip... |
Futures on Commodities, Fixed Income and Equities
David, I am a bit overwhelmed by all of the different formulas for futures and forward pricing. I see that commodity futures are positively related to cost while fixed income futures deduct the
continuous yield to maturity and there are many forms. Do you have a... | {"url":"https://www.bionicturtle.com/forum/threads/futures-on-commodities-fixed-income-and-equities.4019/","timestamp":"2014-04-19T10:07:16Z","content_type":null,"content_length":"36990","record_id":"<urn:uuid:c74ee2ab-469e-4ac3-bb06-b680d858e2e0>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-201404... |
Quantum computing: are we there yet?
(Updated and corrected) As others in the blogging world have pointed out, today is the big day for D-Wave, a privately held, VC-financed Canadian company that plans a public demonstration of a 16
qubit quantum computer. One of the main ideas behind quantum computation is that, beca... | {"url":"http://nanoscale.blogspot.com/2007/02/quantum-computing-are-we-there-yet.html","timestamp":"2014-04-20T12:05:58Z","content_type":null,"content_length":"110871","record_id":"<urn:uuid:4ad981ce-37a9-4d6f-89b8-a8063a792b90>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00643-ip-... |
Statistics For Dummies
Cheat Sheet
Statistics For Dummies
Whether you’re studying for an exam or just want to make sense of data around you every day, knowing how and when to use data analysis techniques and formulas of statistics will help. Being able to
make the connections between those statistical techniques and fo... | {"url":"http://www.dummies.com/how-to/content/statistics-for-dummies-cheat-sheet.navId-323258.html","timestamp":"2014-04-20T08:58:21Z","content_type":null,"content_length":"54212","record_id":"<urn:uuid:cf33950c-c71b-42a4-a62c-285d0481050e>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-2014041600521... |
How fast is the universe expanding?
Will the universe expand faster than the speed of light in the future? Is this even possible? Will there be a big crunch at the end? The answer's in this Question of the Week. Plus, we ask if it's
possible to drink through your bottom!
Listen Now Download as mp3
The universe ... | {"url":"http://www.thenakedscientists.com/HTML/podcasts/qotw/show/2010.11.29-1/","timestamp":"2014-04-17T15:27:22Z","content_type":null,"content_length":"21603","record_id":"<urn:uuid:f468c037-5726-4dd0-b061-9e0975de67b2>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00276-ip-10-147-4... |
Domain of the Double Sequential Band Matrix
Abstract and Applied Analysis
Volume 2013 (2013), Article ID 949282, 10 pages
Research Article
Domain of the Double Sequential Band Matrix in the Sequence Space
Department of Mathematics, Faculty of Arts and Sciences, Fatih University, The Hadımköy Campus, Büyükçekmece, 3450... | {"url":"http://www.hindawi.com/journals/aaa/2013/949282/ref/","timestamp":"2014-04-16T12:34:38Z","content_type":null,"content_length":"54045","record_id":"<urn:uuid:0b8338da-4070-410a-b822-d5002e7d8b1d>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00343-ip-10-147-4-33.ec2.internal.w... |
An Approach Based on Chain Key Predistribution against Sybil Attack in Wireless Sensor Networks
International Journal of Distributed Sensor Networks
Volume 2013 (2013), Article ID 839320, 8 pages
Research Article
An Approach Based on Chain Key Predistribution against Sybil Attack in Wireless Sensor Networks
^1College o... | {"url":"http://www.hindawi.com/journals/ijdsn/2013/839320/","timestamp":"2014-04-16T11:45:54Z","content_type":null,"content_length":"312941","record_id":"<urn:uuid:c41b0147-cd60-49de-b089-6a7b5a1618e8>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00561-ip-10-147-4-33.ec2.internal.wa... |
Math Forum Discussions
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Topic: Projection of isotropic 3D radiation on flat screen
Replies: 1 Last Post: Nov 20, 2012 1:16 PM
M... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2416128&messageID=7926101","timestamp":"2014-04-19T00:19:54Z","content_type":null,"content_length":"18219","record_id":"<urn:uuid:3316f9d2-31c4-4212-8f9a-4873a5baf918>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00011-ip-10-147-4-... |
Derivatives and the Cauchy-Riemann equations
November 1st 2007, 08:04 PM
Liav Teichner
Derivatives and the Cauchy-Riemann equations
I need to decide whether the following statement is true or not:
let f be a complex function, f(z)=f(x+iy)=u(x,y)+iv(x,y).if u and v satisfy the Cauchy-Riemann equations in a neigh... | {"url":"http://mathhelpforum.com/calculus/21815-derivatives-cauchy-riemann-equations-print.html","timestamp":"2014-04-16T08:59:07Z","content_type":null,"content_length":"5966","record_id":"<urn:uuid:e215782d-666e-4462-8418-0697a1932b95>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-0... |
The Colony Algebra 1 Tutor
Find a The Colony Algebra 1 Tutor
...I have been told that I can explain well. I currently teach Math at a university and a community college. I also have experience tutoring Math to High, Middle, and Home-Schooled students.
20 Subjects: including algebra 1, calculus, precalculus, stati... | {"url":"http://www.purplemath.com/the_colony_tx_algebra_1_tutors.php","timestamp":"2014-04-19T15:21:56Z","content_type":null,"content_length":"23996","record_id":"<urn:uuid:a3081f40-f0c7-49dd-8abd-fc1e4cb7a109>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00120-ip-10-147-4-33.ec2.in... |
Statistics: Rao-Blackwell Theorem
January 22nd 2009, 01:44 AM #1
Senior Member
Jan 2009
Statistics: Rao-Blackwell Theorem
I was reading this theorem again and again, but I really don't understand the meaning of "for all theta" in this theorem (circled in red). I thought that theta is supposed to be an unkow... | {"url":"http://mathhelpforum.com/advanced-statistics/69362-statistics-rao-blackwell-theorem.html","timestamp":"2014-04-25T00:10:29Z","content_type":null,"content_length":"33105","record_id":"<urn:uuid:9602a792-de40-437e-be1a-0376a9c1765b>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007... |
Dot Products
5.4: Dot Products
Created by: CK-12
Kelly is learning about flying airplanes so she can apply to take her pilot's exam. Right now she is studying the effect of wind on a flying plane, and she is supposed to describe the added "push"
effect a NNE wind of 50mph would have on a plane travelling at 30mph due N... | {"url":"http://www.ck12.org/book/CK-12-Math-Analysis-Concepts/r4/section/5.4/","timestamp":"2014-04-24T15:01:18Z","content_type":null,"content_length":"166277","record_id":"<urn:uuid:d9988564-6637-4e6b-ac1e-7aba271c2956>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00616-ip-10-147-4-... |
All science is concerned with measurement. This fact requires that we have standards of measurement.
In order to make meaningful measurements in science we need standards of commonly measured quantities, such as those of mass, length and time. These standards are as follows:
1. The kilogram is the mass of a cylinder of... | {"url":"http://webs.mn.catholic.edu.au/physics/emery/measurement.htm","timestamp":"2014-04-20T20:55:28Z","content_type":null,"content_length":"98912","record_id":"<urn:uuid:8bee8382-6153-44d5-847b-ce85a075cd6a>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00295-ip-10-147-4-33.ec2.in... |
Solution for Nonleaky Confined Aquifers
Theis Solution for Nonleaky Confined Aquifers
Theis (1935) solution (or Theis nonequilibrium method) is useful for determining the hydraulic properties (transmissivity and storativity) of nonleaky confined aquifers. Analysis involves matching
the Theis type curve for nonleaky con... | {"url":"http://www.aqtesolv.com/theis.htm","timestamp":"2014-04-19T19:53:15Z","content_type":null,"content_length":"21451","record_id":"<urn:uuid:9bcfd3b0-38bf-4a22-8b03-8e9afd6bb49d>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00033-ip-10-147-4-33.ec2.internal.warc.gz"} |
Talk:Eternal Knot
From Math Images
Response to Checklist
--Chris 12:46, 23 July 2013 (EDT) Good job on the checklist. I added a few notes and changed the text color for the things to do to red.
Messages to the Future
References and Footnotes
No references. No idea where the image came from. Will have to conduct a Googl... | {"url":"http://mathforum.org/mathimages/index.php/Talk:Eternal_Knot","timestamp":"2014-04-16T14:00:27Z","content_type":null,"content_length":"23265","record_id":"<urn:uuid:e9e76543-a942-4a9d-9826-cfc92844e0f4>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00367-ip-10-147-4-33.ec2.int... |
Complete sets of reductions for some equational theories
Results 11 - 20 of 105
- IN PROC. OF WITS 2002 , 2002
"... Equational unification can be an effective tool for the analysis of cryptographic protocols. This, for example ..."
- in Proceedings of the Tenth International Conference on Automata, Languages and Progra... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=253797&sort=cite&start=10","timestamp":"2014-04-19T18:21:18Z","content_type":null,"content_length":"36470","record_id":"<urn:uuid:910a00ad-daf2-4a2d-8af7-5a947aa07ebd>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00012-ip-10-147-4-... |
time-space tradeo
- SIAM Journal of Computing , 2001
"... We present several applications of quantum amplitude amplification to finding claws and collisions in ordered or unordered functions. Our algorithms generalize those of Brassard, Høyer, and
Tapp, and imply an O(N 3/4 log N) quantum upper bound for the element di... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1292139","timestamp":"2014-04-20T02:47:18Z","content_type":null,"content_length":"27989","record_id":"<urn:uuid:831b03e8-c078-4148-a185-27b9f7bf650a>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00638-ip-10-147-4-33.ec2.internal.war... |
Optimal Homotopy Asymptotic Method for Solving the Linear Fredholm Integral Equations of the First Kind
Abstract and Applied Analysis
Volume 2013 (2013), Article ID 278097, 6 pages
Research Article
Optimal Homotopy Asymptotic Method for Solving the Linear Fredholm Integral Equations of the First Kind
School of Mathemat... | {"url":"http://www.hindawi.com/journals/aaa/2013/278097/","timestamp":"2014-04-20T11:42:14Z","content_type":null,"content_length":"302862","record_id":"<urn:uuid:9185a830-f606-49a2-9dc0-a4f4628d6f7c>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00454-ip-10-147-4-33.ec2.internal.warc... |
Realization of the candela
The relative spectral responsivity of the human visual system was first defined by the Commission Internationale de l'Éclairage (CIE, the International Commission on Illumination) in 1924. It is
called the spectral luminous efficiency function for photopic vision, given the symbol V(λ) and is... | {"url":"http://nist.gov/pml/div685/grp03/photometry_candela.cfm","timestamp":"2014-04-18T11:29:55Z","content_type":null,"content_length":"26472","record_id":"<urn:uuid:e91882c5-b34c-4c20-9b57-8fd1c89eacc7>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00270-ip-10-147-4-33.ec2.interna... |
Power system circuit breakers
Power system circuit breakers
To explain the difference between typical and series amp-interrupting capacity (AIC) ratings, let’s review the typical method.
View the full story , including all images and figures, in our monthly digital edition .
To explain the difference between typical an... | {"url":"http://www.plantengineering.com/single-article/power-system-circuit-breakers/cfdcda7c8cdabb2710d94a2c00b51aea.html","timestamp":"2014-04-16T11:13:35Z","content_type":null,"content_length":"83952","record_id":"<urn:uuid:f62791eb-0de3-47be-8db7-154c9bb8b684>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/w... |
The Central Limit Theorem
\(\newcommand{\R}{\mathbb{R}}\) \(\newcommand{\N}{\mathbb{N}}\) \(\newcommand{\Z}{\mathbb{Z}}\) \(\newcommand{\E}{\mathbb{E}}\) \(\newcommand{\P}{\mathbb{P}}\) \(\newcommand{\var}{\text{var}}\) \(\
newcommand{\sd}{\text{sd}}\) \(\newcommand{\cov}{\text{cov}}\) \(\newcommand{\cor}{\text{cor}}\)... | {"url":"http://www.math.uah.edu/stat/sample/CLT.html","timestamp":"2014-04-21T02:01:42Z","content_type":null,"content_length":"42439","record_id":"<urn:uuid:3c86f928-e1d5-4db1-a527-e40d1e484090>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00041-ip-10-147-4-33.ec2.internal.warc.gz"} |
coefficient of friction
Are you sure the answer you have is right? i get something slightly different.
In any case, I think you should start by equating the two forces acting on your rope, [itex] F_g[/itex] and [itex]F_f[/itex]. You know that
[tex] F_g=mg[/tex], where m is the mass that's hanging, and that
[tex] F_f=\m... | {"url":"http://www.physicsforums.com/showthread.php?t=99625","timestamp":"2014-04-17T00:51:50Z","content_type":null,"content_length":"32178","record_id":"<urn:uuid:1166fada-ab8a-4bac-ac77-dbf1fa0a8965>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00269-ip-10-147-4-33.ec2.internal.war... |
Lateral Puzzles: [Bojan_Basic] Spell the name of Sherlock Holmes and you won! (rulebreaker)
Author Message
Bojan Basic Posted on Sunday, December 26, 2004 - 2:03 am:
(Bojan_Basic) *******BLOOOOOOOOPER ALERT*********
Agammaglobulinemia abducts above advantagousnesses abbreviating accli... | {"url":"http://www.lateralpuzzles.com/discus/messages/2928/11409.html?1114615564","timestamp":"2014-04-21T05:00:46Z","content_type":null,"content_length":"79670","record_id":"<urn:uuid:1567a51e-db4d-4d17-b895-442c68058b67>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00474-ip-10-147... |
Economic Order Quantity
Economic Order Quantity is the calculating method used to determine the best level of inventory for production while being the most cost effective for holding and ordering. EOQ, as it is referred to,
has been around since the rise of modern manufacturing processes back in the early 20th century.... | {"url":"http://www.askdeb.com/inventory-management/economic-order-quantity/","timestamp":"2014-04-17T06:42:13Z","content_type":null,"content_length":"43071","record_id":"<urn:uuid:c994576f-2579-47eb-b57d-0c27ca28e033>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00220-ip-10-147-4-33... |
Gulfton, Houston, TX
Houston, TX 77077
Calculus, algebra, and general physics tutor
...I have experience in tutoring Algebra 1 in Austin Community College, and to some students in Kathmandu, Nepal as well. I have experience in teaching
Algebra 2
to school students in Kathmandu, Nepal. I have also taught students in Au... | {"url":"http://www.wyzant.com/geo_Gulfton_Houston_TX_Algebra_2_tutors.aspx?d=20&pagesize=5&pagenum=3","timestamp":"2014-04-23T15:45:11Z","content_type":null,"content_length":"62774","record_id":"<urn:uuid:faa1714a-435e-4799-97b5-13de4d25680e>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032... |
Miquon, PA Calculus Tutor
Find a Miquon, PA Calculus Tutor
...In between formal tutoring sessions, I offer my students FREE email support to keep them moving past particularly tough problems. In addition, I offer FREE ALL NIGHT email/phone support just
before the “big" exam, for students who pull "all nighters". On... | {"url":"http://www.purplemath.com/Miquon_PA_calculus_tutors.php","timestamp":"2014-04-19T15:07:00Z","content_type":null,"content_length":"24194","record_id":"<urn:uuid:3e5fb8cb-323f-4312-a2c5-a742caaf235f>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00358-ip-10-147-4-33.ec2.internal... |
North Springs, GA Geometry Tutor
Find a North Springs, GA Geometry Tutor
...However, in life, very little is absolute. Inferences must be made based on observation and experience. Conclusions tend to be judged as successful/unsuccessful rather than as accurate.
29 Subjects: including geometry, English, reading, w... | {"url":"http://www.purplemath.com/North_Springs_GA_Geometry_tutors.php","timestamp":"2014-04-17T15:30:56Z","content_type":null,"content_length":"24187","record_id":"<urn:uuid:7892e411-314c-4eda-bde6-e96b4b8aa439>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00538-ip-10-147-4-33.ec2.i... |
strict initial object
strict initial object
Category theory
Universal constructions
Limits and colimits
An initial object $\emptyset$ is called a strict initial object if any morphism $x\to \emptyset$ must be an isomorphism.
The initial objects of a poset, of Set, Cat, Top, and of any topos (more generally of any exten... | {"url":"http://ncatlab.org/nlab/show/strict+initial+object","timestamp":"2014-04-20T05:47:23Z","content_type":null,"content_length":"22160","record_id":"<urn:uuid:4c605409-f4c4-4e85-8b23-e7013b0fa6fc>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00313-ip-10-147-4-33.ec2.internal.war... |
Air guns - Pyramyd Air Report
How fast do pellets go?
by B.B. Pelletier
This report is for Herb, who requested it several weeks ago. I'll present empirical (observed) data on this topic--not theory. I have been testing airgun velocities since the first day I got my first
used chronograph in 1994, and I've learned quite... | {"url":"http://www.pyramydair.com/blog/2009/03/how-fast-do-pellets-go.html","timestamp":"2014-04-21T08:24:33Z","content_type":null,"content_length":"245794","record_id":"<urn:uuid:5b5779dd-9d87-4d66-8cc0-ffcc262c7606>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00334-ip-10-147-4-33... |
Summer student research program 2012
Principal investigators
John Abowd and Lars Vilhuber
Other Investigators
Undergraduate students at Cornell with an interest in economics, statistics, mathematics, high-performance computing.
Funding provided by the ILR School
Short description
We maintain a portal to the National Sc... | {"url":"http://www.ilr.cornell.edu/LDI/research/SummerStudentResearchProgram2012.html","timestamp":"2014-04-16T19:02:01Z","content_type":null,"content_length":"31235","record_id":"<urn:uuid:79862c55-98ec-4690-a260-aa33e424fdce>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00192-ip-1... |
Braingle: 'Speeding Blues' Brain Teaser
Speeding Blues
Math brain teasers require computations to solve.
Car 1 started from Point A towards point B. At the same time Car 2 started from point B towards A. They crossed each other at point C. After which, Car 1 reached point B in another 9 hrs, and Car 2
reached point A i... | {"url":"http://www.braingle.com/brainteasers/33563/speeding-blues.html","timestamp":"2014-04-18T05:40:45Z","content_type":null,"content_length":"23870","record_id":"<urn:uuid:f8d8eb32-0c35-4ead-9f85-a3d5f00cb85e>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00077-ip-10-147-4-33.ec2.... |
Drawing a Venn diagram
March 9th 2009, 05:26 PM
Drawing a Venn diagram
Word problem: in a recent survey of 160 third graders, 28 were gymnasts, 60 were dancers, 99 were swimmers,13 were gymnasts and dancers, 21 were dance and swimming,19 were swimming and gym. 9
werre all three.Draw a Venn Diagram.
a) how m... | {"url":"http://mathhelpforum.com/discrete-math/77817-drawing-venn-diagram-print.html","timestamp":"2014-04-18T07:52:58Z","content_type":null,"content_length":"8117","record_id":"<urn:uuid:d3a63ac7-27a7-4172-8bee-d3137019a17c>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00046-ip-10-... |
An optical lattice of flux
Ultracold neutral atoms are among the most simple and flexible of quantum many-body systems. As such, they offer the capability to realize strongly interacting systems in their most fundamental form,
absent the unwanted complexities that complicate (and sometimes enrich) their solid-state bre... | {"url":"http://physics.aps.org/articles/v4/35","timestamp":"2014-04-21T12:57:08Z","content_type":null,"content_length":"31465","record_id":"<urn:uuid:11d1f255-0257-4334-a40b-08a6bcdc1662>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00622-ip-10-147-4-33.ec2.internal.warc.gz"} |
Fx8120 Vs i5 2500k @1.4v [Electricity consumption]
Fx8120 Vs i5 2500k @1.4v [Electricity consumption]
I know that @ 1.4v, the fx 8120 would consume almost twice as much power as the i5 2500k
What I would like to know is;
When it comes to my electricity bill, will I see a major difference between the two processors?
P.s... | {"url":"http://www.tomshardware.com/forum/326151-28-fx8120-2500k-electricity-consumption","timestamp":"2014-04-20T19:34:02Z","content_type":null,"content_length":"156960","record_id":"<urn:uuid:c26e8a23-6de8-4ff9-9113-4f1ee55c534f>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00079-... |
Can somebody help me in my assignment
03-24-2009, 01:27 AM
Can somebody help me in my assignment
hi can some one get me the codings for the problem below.Its an assignment
create a class containing a number of static methods for processing an array of marks which are scores ina test.each mark is an integer in t... | {"url":"http://www.java-forums.org/netbeans/17396-can-somebody-help-me-my-assignment-print.html","timestamp":"2014-04-19T17:10:15Z","content_type":null,"content_length":"6307","record_id":"<urn:uuid:08452205-2f12-4de0-b524-1284bf960982>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-0... |
Finding radius from just a point
March 22nd 2010, 07:02 PM #1
Mar 2010
The problem says to find the missing variables on the circle. That includes r, theta, and s. So what would be the first step to figuring out this problem? And how would I find the radius with
only point given as (7,4)?
$\theta=ta... | {"url":"http://mathhelpforum.com/trigonometry/135138-finding-radius-just-point.html","timestamp":"2014-04-17T09:14:34Z","content_type":null,"content_length":"34388","record_id":"<urn:uuid:6fdb16b0-ca3e-4ce1-8886-68889755bad9>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00026-ip-10-1... |
tangent to the curve
January 17th 2008, 02:52 AM #1
Junior Member
Nov 2007
tangent to the curve
i think i'm making a silly mistake somewhere, because i should be able to do this!
A curve has the equation y= 3x+11 (all square rooted)
The point P on the curve has x-coordinate 3
Show that the tangent t... | {"url":"http://mathhelpforum.com/calculus/26265-tangent-curve.html","timestamp":"2014-04-19T09:10:34Z","content_type":null,"content_length":"85139","record_id":"<urn:uuid:3395504d-6485-4c44-a39b-185ccc6920f1>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00354-ip-10-147-4-33.ec2.inte... |
Math Forum Discussions - Re: Mass Centroid
Date: Jan 27, 2013 12:30 PM
Author: Jeff
Subject: Re: Mass Centroid
"Javier Fileiv" wrote in message <ke1nmk$iok$1@newscl01ah.mathworks.com>...
> "Javier Fileiv" wrote in message <kdneu0$67o$1@newscl01ah.mathworks.com>...
> > Hello everyone, I need to find where an arrow is po... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=8173683","timestamp":"2014-04-17T08:30:21Z","content_type":null,"content_length":"1821","record_id":"<urn:uuid:ff8d3cd3-bfad-47b1-866b-60db7be4cd2e>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00018-ip-10-147-4-33.ec2.interna... |
Assosiated Legendre function of the second kind of type 2: Identities
Hypergeometric Functions LegendreQ[nu,mu,2,z]
Recurrence identities
Consecutive neighbors
Distant neighbors
Functional identities
Relations between contiguous functions
Relations of special ... | {"url":"http://functions.wolfram.com/HypergeometricFunctions/LegendreQ2General/17/ShowAll.html","timestamp":"2014-04-18T08:20:21Z","content_type":null,"content_length":"47577","record_id":"<urn:uuid:3f27566f-b97a-45b5-9a31-2b15e8de3d05>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00... |
Differentiation m-file help
April 17th 2010, 03:25 AM #1
Junior Member
Apr 2010
Differentiation m-file help
Hi all,
Im trying to do an m-file that approximates the differential (seen on a graph) of a function, I can't seem to do it, im just going around in circles...
Can anybody lend me a hand?
April 17... | {"url":"http://mathhelpforum.com/math-software/139615-differentiation-m-file-help.html","timestamp":"2014-04-18T11:38:11Z","content_type":null,"content_length":"32271","record_id":"<urn:uuid:bd5fdac2-bf5c-4a57-b858-4820bf288ee6>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00305-ip-... |
Roots of Unity
Date: 04/18/97 at 14:05:30
From: Volante
Subject: Possible new formula?
I was directed here and am hoping you could answer a little question
for me. I was killing a lot of time today by looking at roots of -1
and eventually devised a formula to help find them:
xth root of i = (cos (pi/2x))(sin (pi/2x) i... | {"url":"http://mathforum.org/library/drmath/view/53835.html","timestamp":"2014-04-20T16:24:15Z","content_type":null,"content_length":"8171","record_id":"<urn:uuid:912a10ea-cb63-4690-9005-9e16c701dafb>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00411-ip-10-147-4-33.ec2.internal.war... |
A few complex number problems
January 3rd 2012, 08:19 AM
A few complex number problems
I have attempted to solve it but arrive at either no solution or a solution much different from the textbook's.
1. If w = $\frac{z + 1}{z - 1}$ and |z| = 1, find Re(w).
I plugged in a + bi for z and attempted to simplify.... | {"url":"http://mathhelpforum.com/pre-calculus/194884-few-complex-number-problems-print.html","timestamp":"2014-04-16T14:07:32Z","content_type":null,"content_length":"7396","record_id":"<urn:uuid:ce6e31ea-373e-49e5-a141-3e57c2d1e690>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00082... |
C# Avionic Instrument Controls
The aim of this C# project is to purpose six aircraft cockpit instruments usable in forms as any other C# controls and to define a generic instrument class in order to design any kind of dashboard
The controls are built with bitmaps which are rotated, translated or scaled before to be dis... | {"url":"http://www.codeproject.com/Articles/27411/C-Avionic-Instrument-Controls","timestamp":"2014-04-20T14:23:57Z","content_type":null,"content_length":"126788","record_id":"<urn:uuid:4eb10703-ff85-42b7-80b4-deb1d078ab02>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00408-ip-10-147... |
Pleasant Prairie Precalculus Tutor
...I’ve taught every math class at the high school, but I now teach primarily advanced pre calculus and AP Statistics. I also have tutored all levels from elementary through advance and do some
part-time work at the college. In the summer, I am employed by ETS as a grader for the ... | {"url":"http://www.purplemath.com/Pleasant_Prairie_precalculus_tutors.php","timestamp":"2014-04-16T19:33:00Z","content_type":null,"content_length":"24563","record_id":"<urn:uuid:4a432310-e793-469e-8228-3a6a6ff55a80>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00559-ip-10-147-4-33.e... |
BUSINESS TECHNOLOGY; Patents on Equations: Some See a Danger
By EDMUND L. ANDREWS, Special to the New York Times
Published: February 15, 1989
Encouraged by a new attitude in the courts and at the Patent and Trademark Office, universities and corporations are rushing to stake patent claims in a whole new arena of intell... | {"url":"http://www.nytimes.com/1989/02/15/business/business-technology-patents-on-equations-some-see-a-danger.html?src=pm","timestamp":"2014-04-18T15:58:51Z","content_type":null,"content_length":"39448","record_id":"<urn:uuid:9ebf2714-3934-425f-a852-d3b0cea1f670>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/wa... |
Prime Prize
April 12, 2007 5:57 PM Subscribe
Weird. I had a dream featuring the number 411 and a built-in but usually latent structure in the brain that looks for prime integers and their contextual meanings beyond quantity this morning. I know
posted by Burhanistan at 6:04 PM on April 12, 2007
Is there a practical re... | {"url":"http://www.metafilter.com/60240/Prime-Prize","timestamp":"2014-04-20T16:18:23Z","content_type":null,"content_length":"40120","record_id":"<urn:uuid:28705ad5-d41e-4f30-8e17-35ed0e0c5aa3>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00202-ip-10-147-4-33.ec2.internal.warc.gz"} |
Performance: Octave vs. Matlab
[hidden email]
: Yes, of course there are many reasons to use an interpreter for
: simple simulations instead of writing programs in C, C++, etc..
: Why not wishing to have a faster one when we have several
: choices of similar interpreters?
I agree that it would be nice for Octave to be ... | {"url":"http://octave.1599824.n4.nabble.com/Performance-Octave-vs-Matlab-td1607985.html","timestamp":"2014-04-20T11:05:03Z","content_type":null,"content_length":"88915","record_id":"<urn:uuid:e9b7d5b1-debc-460f-92d6-c88e9ca370c4>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00634-ip... |
An Optimal Extracting from a Multiple File Data Storage System: An Application of Integer Programming
- In Technical Report. CIS Dept, Univ. of , 1993
"... The design of distributed databases is an optimization problem requiring solutions to several interrelated problems: data fragmentation, allocation, and local optim... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2162356","timestamp":"2014-04-20T07:44:14Z","content_type":null,"content_length":"16289","record_id":"<urn:uuid:45f2ca78-154f-4098-98e9-3e6cf5acd51d>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00098-ip-10-147-4-33.ec2.internal.wa... |
, 2000
"... this article with the regression case. To explain this, we will introduce a suitable definition of a margin that is maximized in both cases ..."
Cited by 322 (45 self)
Add to MetaCart
this article with the regression case. To explain this, we will introduce a suitable definition of a margin that is maximize... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1750918","timestamp":"2014-04-19T06:27:46Z","content_type":null,"content_length":"26994","record_id":"<urn:uuid:b920781a-e383-4545-b4e5-a932eaae6db5>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00192-ip-10-147-4-33.ec2.internal.wa... |
Re: Improving N-Distinct estimation by ANALYZE
On Wed, Jan 04, 2006 at 07:10:29PM +0000, Simon Riggs wrote:
> 3. We should also apply multi-column heuristics to the estimation of D,
> once we have estimated all columns. For column groups (pairs, triples
> etc) that form part of a PK, we know that it must be true that D... | {"url":"http://www.postgresql.org/message-id/20060104235749.GE43311@pervasive.com","timestamp":"2014-04-18T01:04:23Z","content_type":null,"content_length":"19590","record_id":"<urn:uuid:9e117c99-7c5f-4d9a-8eb6-31d4a27e5f75>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00218-ip-10-14... |
Re: reading NaNs
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: reading NaNs
Aubrey Jaffer wrote:
Which bits do you twiddle so you don't spoof the hardware generated
This is platform dependent, even among IEEE-754 platforms.
Of course. Many aspects of NaNs will be hardware depend... | {"url":"http://srfi.schemers.org/srfi-77/mail-archive/msg00299.html","timestamp":"2014-04-18T08:05:43Z","content_type":null,"content_length":"13537","record_id":"<urn:uuid:ddf75527-eb6b-42b2-a4c4-01122c1d7910>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00545-ip-10-147-4-33.ec2.int... |
Fontaine-Mazur for GL_1
up vote 22 down vote favorite
For any number field $K$, the Fontaine-Mazur conjecture predicts that any potentially semistable $p$-adic representation of the absolute Galois group $G_K$ of $K$ that is almost everywhere unramified
comes from algebraic geometry (i.e., is a subquotient of the etale... | {"url":"http://mathoverflow.net/questions/33269/fontaine-mazur-for-gl-1","timestamp":"2014-04-16T13:30:19Z","content_type":null,"content_length":"66303","record_id":"<urn:uuid:da6ce9bb-b320-447a-8787-ac22a1aea981>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00109-ip-10-147-4-33.ec2... |
April 30, 2010
Graduate (Doctoral) School
Mathematics and Computer Science
Director: Prof. Gábor Czédli DSc
Faculty of Science, Bolyai Institute
H-6720... | {"url":"http://www.math.u-szeged.hu/phd/brochures/math-phd-school--2010apr30.htm","timestamp":"2014-04-20T23:32:52Z","content_type":null,"content_length":"112735","record_id":"<urn:uuid:49556246-4efa-443d-aa15-fab5d7b9cd8c>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00201-ip-10-14... |
Reference for the geometry of horospheres
up vote 1 down vote favorite
Dear all, I am looking for a reference to a proof of the following well-know fact (cited for example by B.Farb in ``Relatively hyperbolic groups'', Geom. Funct. Anal. 8 (1998), no. 5, 810--840).
Suppose $X$ is the universal covering of a negatively ... | {"url":"http://mathoverflow.net/questions/26582/reference-for-the-geometry-of-horospheres?sort=votes","timestamp":"2014-04-19T22:44:52Z","content_type":null,"content_length":"62108","record_id":"<urn:uuid:32ddf194-be72-48b0-85e3-da01e715c44e>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-2014041600... |
Oneway Anova from a covariance/cross-product matrix?
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Oneway Anova from a covariance/cross-product matrix?
From: John Darrington
... | {"url":"http://lists.gnu.org/archive/html/pspp-dev/2010-07/msg00002.html","timestamp":"2014-04-17T19:09:32Z","content_type":null,"content_length":"8156","record_id":"<urn:uuid:35feff2d-63cb-401e-b769-ca3f757c7cd0>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00126-ip-10-147-4-33.ec2.... |
beginner loop help
10-24-2010 #1
beginner loop help
this is the code i have for my program. i'm having trouble keeping the output in integer format since i'm multiplying by floating point numbers. i'm also having a problem with the last output,
mine keeps coming up as 281. if someone could help me out that'd be... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/131201-beginner-loop-help.html","timestamp":"2014-04-17T23:21:02Z","content_type":null,"content_length":"54940","record_id":"<urn:uuid:4c9f7971-3a0a-49e5-aed8-610fda67d9b4>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00113... |
Pennsylvania Platinum Millions Instant Lottery Game
[42 Pa.B. 5438]
[Saturday, August 18, 2012]
Under the State Lottery Law (72 P.S. §... | {"url":"http://www.pabulletin.com/secure/data/vol42/42-33/1610.html","timestamp":"2014-04-16T16:37:41Z","content_type":null,"content_length":"25975","record_id":"<urn:uuid:b3d45959-c806-49d7-b07b-d491ed745322>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00470-ip-10-147-4-33.ec2.int... |
Is the isomorphism class of a fixed cardinality a set?
up vote 1 down vote favorite
Is the isomorphism class of a fixed cardinality a set(not a proper class)? Or a fixed ordinality for that matter? By "isomorphism" I mean just bijection for cardinals and order preserving bijection
for ordinals, in the category of sets.... | {"url":"https://mathoverflow.net/questions/34098/is-the-isomorphism-class-of-a-fixed-cardinality-a-set","timestamp":"2014-04-16T14:04:38Z","content_type":null,"content_length":"62981","record_id":"<urn:uuid:754e084c-e51d-4fa2-8c13-ffe1efa33251>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416... |
Thomas Thiemann's book
Loved your review of the book, Angry.
I just don't have the will, mental stamina, mathematical background, and $130 lying around to go out and get that monster.
I think you'd find the mental stamina if you were sick and had nothing else to do all day ;)
Heck, my cold is so bad I sleep only a few ... | {"url":"http://www.physicsforums.com/showthread.php?p=1494021","timestamp":"2014-04-19T12:42:59Z","content_type":null,"content_length":"77635","record_id":"<urn:uuid:5bd26149-c679-434f-887b-cb7c89da520d>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00225-ip-10-147-4-33.ec2.internal.... |
Statics/Force Vectors
From Wikibooks, open books for an open world
Many quanities in mechanics are vectors. A vector is a quantity that has a magnitude and a direction. Velocity is a vector. To solve a problem, it is not enough to know the speed a vehicle is
travelling, but one must also know the direction in which the... | {"url":"http://en.wikibooks.org/wiki/Statics/Force_Vectors","timestamp":"2014-04-23T10:31:21Z","content_type":null,"content_length":"30622","record_id":"<urn:uuid:079aa4b9-b16f-4007-8cf0-c90bc3da32b5>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00350-ip-10-147-4-33.ec2.internal.warc... |
Question regarding a statement in `A proof of Jantzen conjectures'
up vote 2 down vote favorite
So I am trying to understand a statement in the proof of Corollary 5.2.3 in `A proof of Jantzen conjectures' (a copy of the paper can be found at http://www.math.harvard.edu/~gaitsgde/grad_2009/).
The starting assumptions of... | {"url":"http://mathoverflow.net/questions/106299/question-regarding-a-statement-in-a-proof-of-jantzen-conjectures/106304","timestamp":"2014-04-17T12:46:58Z","content_type":null,"content_length":"69042","record_id":"<urn:uuid:4f010ec5-3bd8-4adf-8107-ee9a02e31350>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/war... |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
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Thanks... | {"url":"http://openstudy.com/users/kiarunsyu/answered","timestamp":"2014-04-16T22:53:15Z","content_type":null,"content_length":"110578","record_id":"<urn:uuid:b45981f9-f67d-4d3f-aa8d-d00bed2cba42>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00418-ip-10-147-4-33.ec2.internal.warc.gz"... |
The Unique Effects of Including History in College Algebra - Findings (1)
Over the last three years at BHSU, great strides have been made in improving student outcomes in College Algebra with the inclusion of history in the course. The same results theorized by many
(Bruckheimer & Arcavi, 2000; Heiede, 1996; Johnson, 1... | {"url":"http://www.maa.org/publications/periodicals/convergence/the-unique-effects-of-including-history-in-college-algebra-findings-1","timestamp":"2014-04-19T20:23:12Z","content_type":null,"content_length":"102713","record_id":"<urn:uuid:2734cf38-e615-4f9e-aeff-e336dfb2cfd0>","cc-path":"CC-MAIN-2014-15/segments/139760... |
[derivative ] [search_but]
Business Desktop Enhancements Drivers Games Home & Education HTML Info Management Internet MP3 and Audio Multimedia Programming Utilities
Quick Slide Show Online Desktop Presenter ThunderSite Free Web Editor Agama Web Menus WinX DVD Ripper Ultra Check Printing Software 2000 Shadow Se... | {"url":"http://www.bluechillies.com/software/derivative.html","timestamp":"2014-04-17T18:44:51Z","content_type":null,"content_length":"59221","record_id":"<urn:uuid:1e164a78-d92b-403f-9cc3-b3204eec7729>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00433-ip-10-147-4-33.ec2.internal.wa... |
ALEX Lesson Plan: How Far Can You Leap?
Lesson Plan ID: 33080
Title: How Far Can You Leap?
Overview/Annotation: This lesson will allow students to become familiar with the concept of unit rate. Through an open investigation students will develop methods to... | {"url":"http://alex.state.al.us/lesson_view.php?id=33080","timestamp":"2014-04-18T15:49:19Z","content_type":null,"content_length":"20327","record_id":"<urn:uuid:d2be339a-bdcb-42e5-9759-1dd708c88691>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00097-ip-10-147-4-33.ec2.internal.warc.... |
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6=2(x+8)-5x isnt this -22/3 ?
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• one year ag... | {"url":"http://openstudy.com/updates/50b3fb6be4b0e906b4a6bec1","timestamp":"2014-04-20T18:25:30Z","content_type":null,"content_length":"55884","record_id":"<urn:uuid:2263ca8b-70d7-4f1a-8ba2-dfef373c369e>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00174-ip-10-147-4-33.ec2.internal.... |
Electric field energy density
A form of potential energy is set up between electric charges analagous to the case when two masses are separated. The easiest way to understand electrical energy is to consider a capacitor.
In a capacitor a potential difference is set up (by a battery) between two conducting plates. This ... | {"url":"http://everything2.com/title/Electric+field+energy+density?showwidget=showCs1307935","timestamp":"2014-04-17T13:05:19Z","content_type":null,"content_length":"21926","record_id":"<urn:uuid:b2e11b7a-e866-4ba3-8ad3-b6e3d49d5929>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-0028... |
Statistical Properties
Next: Canonical variances Up: Block Designs Previous: Resolutions   Contents
Statistical Properties
For a statistician, a block design is a plan for an experiment. The treatments, a general terminology encompassing any set of v distinct experimental conditions of interest. The purpose of... | {"url":"http://designtheory.org/library/extrep/extrep-1.1-html/node22.html","timestamp":"2014-04-20T09:17:07Z","content_type":null,"content_length":"19307","record_id":"<urn:uuid:1aeb95e7-5642-4a03-b9da-60a536e20858>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00331-ip-10-147-4-33.... |
Math Help
February 25th 2008, 09:57 AM #1
Jan 2008
I have been having problems with this assignment. I cannot figure out which hypothesis testing to use to complete it. Any help would be greatly appreciated! Thanks!
In a bumper test, three types of autos were deliberately crashed into a barrier at 5 mph, a... | {"url":"http://mathhelpforum.com/advanced-statistics/29093-statistics.html","timestamp":"2014-04-18T23:20:28Z","content_type":null,"content_length":"35783","record_id":"<urn:uuid:34186321-573c-4a14-8833-26d03c6fa59f>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00406-ip-10-147-4-33.e... |
Election problem...
September 15th 2013, 02:37 PM #1
Sep 2013
Redlands, Ca
Election problem...
Give an example of an election with four candidates A, B, C, D and satisfy the following:
1) No candidate has a majority of the votes.
2) C is the Condorcet Candidate, but has no first place votes.
3) ... | {"url":"http://mathhelpforum.com/math-puzzles/221993-election-problem.html","timestamp":"2014-04-16T12:06:58Z","content_type":null,"content_length":"28905","record_id":"<urn:uuid:0ce0bbd2-3bdf-41b7-943f-6cedac32fa2b>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00077-ip-10-147-4-33.... |
Metastable states and quasicycles in a stochastic Wilson-Cowan
Bressloff, P. C. (2010) Metastable states and quasicycles in a stochastic Wilson-Cowan
model of neuronal population dynamics. Physical Review E . (Submitted)
We analyze a stochastic model of neuronal population dynamics with intrinsic noise. In the thermod... | {"url":"http://eprints.maths.ox.ac.uk/1038/","timestamp":"2014-04-20T18:50:01Z","content_type":null,"content_length":"14878","record_id":"<urn:uuid:43594aaf-cff7-4554-8ba6-ba660a6317c4>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00440-ip-10-147-4-33.ec2.internal.warc.gz"} |
Log Tables Maths
Log Tables Maths PDF
Sponsored High Speed Downloads
MATHEMATICAL FORMULA TABLES Version 2.0 September 1999 1. CONTENTS page Greek Alphabet 3 Indices and Logarithms 3 Trigonometric Identities 4 Complex Numbers 6 Hyperbolic Identities 6 Series 7
Derivatives 9 ... log a x 1 x‘na sinx cosx
Formulae and Ta... | {"url":"http://ebookily.org/pdf/log-tables-maths","timestamp":"2014-04-23T19:30:18Z","content_type":null,"content_length":"41419","record_id":"<urn:uuid:2c57c774-1b3d-4816-93e7-c56e26f2a04e>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00305-ip-10-147-4-33.ec2.internal.warc.gz"} |
Percentage Target (Projection)
Date: 07/24/2003 at 05:34:41
From: Sol
Subject: Percentage target (projection)
Hi there,
I am trying to work out percentage difference between a given figure
and a projected figure in the future.
For example, say in 2000 I have a percentage of 90.4%, and by 2003 I
need to work out a 10% d... | {"url":"http://mathforum.org/library/drmath/view/63693.html","timestamp":"2014-04-17T04:58:09Z","content_type":null,"content_length":"6507","record_id":"<urn:uuid:eb19062a-68cd-4e8e-b778-2c855c7002bf>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00596-ip-10-147-4-33.ec2.internal.warc... |
The Pseudoprimes to 25 • 10 9
- Math. Comp , 1997
"... Abstract. We give bounds on the number of pairs (P, Q)with0≤P, Q < n such that a composite number n is a strong Lucas pseudoprime with respect to the parameters (P, Q). 1. ..."
Cited by 3 (0 self)
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Abstract. We give bounds on the number of pairs (P, ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=430067","timestamp":"2014-04-16T05:45:11Z","content_type":null,"content_length":"15742","record_id":"<urn:uuid:bb8dd93e-9567-4f41-8786-456589eba0e1>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00095-ip-10-147-4-33.ec2.internal.war... |
From cppreference.com
complex<T>& operator=( const T& x ); (1)
complex<T>& operator=( const complex<T>& cx ); (2)
Assigns new values to the contents.
1) Assigns x to the real part of the complex number. Imaginary part is set to zero.
2) Assigns cx.real() and cx.imag() to the real and the imaginary parts o... | {"url":"http://en.cppreference.com/mwiki/index.php?title=cpp/numeric/complex/operator%3D&oldid=50230","timestamp":"2014-04-17T03:56:36Z","content_type":null,"content_length":"36644","record_id":"<urn:uuid:f81d2bda-3974-4efb-b556-aef475f8d10f>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-2014041600... |
Do you think we exist?
23362 cr points
SPOILER! We're all just lines of code.
Send Message:
17 / M / Tórshavn
1245 cr points
Send Message: Some have more bugs than others.
27 / M / Nowhere,
23362 cr points
Admin powers have been disabled :/
Send Message:
17 / M ... | {"url":"http://www.crunchyroll.com/forumtopic-717418/do-you-think-we-exist?pg=7","timestamp":"2014-04-17T07:24:09Z","content_type":null,"content_length":"105409","record_id":"<urn:uuid:72db3b62-ae90-4053-b472-06b19af465f6>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00522-ip-10-147... |
Geometry of Whitehead manifolds.
up vote 5 down vote favorite
I'm currently studying some problems about the Whitehead manifold $W$ (the open 3-manifold which is contractible but not homeomorphic to $\mathbb{R}^3$). Does there exists some survey paper on its
properties ?
I'm particularly interested in geometric results... | {"url":"http://mathoverflow.net/questions/59279/geometry-of-whitehead-manifolds?sort=newest","timestamp":"2014-04-16T22:42:48Z","content_type":null,"content_length":"52040","record_id":"<urn:uuid:af27aa30-084a-4959-b8c6-ec5b35f4244e>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-0053... |
Model-Based Closed-Loop Reservoir Management with Updates by Accelerated Karhunen-Loeve Models, Uncertainty Propagation, and Stability Analysis
Closed-Loop Reservoir Management Using an Accelerated Karhunen-Loeve-Galerkin Model in a Model-Predictive Control Framework
The underlying goal of this project was to establish... | {"url":"https://acswebcontent.acs.org/prfar/2011/Paper11463.html","timestamp":"2014-04-19T04:58:45Z","content_type":null,"content_length":"21602","record_id":"<urn:uuid:228cd8c8-2901-439b-b62b-74a98d1f2a7c>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00205-ip-10-147-4-33.ec2.intern... |
Carracosta speed issues?
Suppose you have a carracosta with a jolly nature and max speed ivs, and it uses shell smash. What is the fastest Pokemon it could outspeed? I know it can beat an unscarfed tangrowth after a boost,
but not swoobat, which sits at 114 base speed. In short, what base speed does it beat after a she... | {"url":"http://pokemondb.net/pokebase/122021/carracosta-speed-issues?show=122028","timestamp":"2014-04-20T20:18:40Z","content_type":null,"content_length":"42807","record_id":"<urn:uuid:1058cacd-c3b0-4111-9ba9-81de8097fafe>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00158-ip-10-147... |
Summary: COMMUNICATIONS IN COMPUTATIONAL PHYSICS
Vol. 1, No. 1, pp. 1-5
Commun. Comput. Phys.
February 2006
A Remark on An Efficient Real Space Method for
Orbital-Free Density-Functional Theory, by C.J. Garc´ia-
Carlos J. Garc´ia-Cervera
Mathematics Department, University of California, Santa Barbara, CA 93106.
Abstrac... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/209/2586196.html","timestamp":"2014-04-21T05:25:38Z","content_type":null,"content_length":"8052","record_id":"<urn:uuid:0786dcdc-843b-4163-ab33-d48e20e34781>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00207-ip-10-147-... |
Error of narrow width approximation
Hi all,
Let me ask about what is meant that
Narrow width approximation has an error ~ ## \Gamma/m ##, is it mean
the calculations of the cross section with NWA differ by that with no approximation by ## \Gamma/m ##.
For ex. If ##\Gamma = 100 ## , m = 1000 and sigma = 10^-6, then sigm... | {"url":"http://www.physicsforums.com/showthread.php?s=c0831329574af83d474a1dae1db0b1e6&p=4583651","timestamp":"2014-04-17T15:37:34Z","content_type":null,"content_length":"20061","record_id":"<urn:uuid:4bcf7cd3-8eb6-45ea-adfb-6a015962801a>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-... |
Up From Trigrams!" Eurospeech
- Computer, Speech and Language , 1996
"... An adaptive statistical languagemodel is described, which successfullyintegrates long distancelinguistic information with other knowledge sources. Most existing statistical language models
exploit only the immediate history of a text. To extract ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2960067","timestamp":"2014-04-21T05:28:23Z","content_type":null,"content_length":"15457","record_id":"<urn:uuid:8eea691f-8148-42bc-95a0-b49f66f73bc0>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00433-ip-10-147-4-33.ec2.internal.wa... |