content stringlengths 86 994k | meta stringlengths 288 619 |
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Vladimirov method
From Encyclopedia of Mathematics
One of the most accurate numerical methods for solving the kinetic equation of neutron transfer in nuclear reactors, based on integration along characteristics. Proposed in 1952 by V.S. Vladimirov
for the solution of integro-differential kinetic equations in the case o... | {"url":"http://www.encyclopediaofmath.org/index.php/Vladimirov_method","timestamp":"2014-04-18T00:35:13Z","content_type":null,"content_length":"21714","record_id":"<urn:uuid:18e66f6a-aa6d-48aa-ba51-e0a06dfef37c>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00326-ip-10-147-4-33.ec2.in... |
Grand Slam Club / Ovis :: Uphill Shooting, by Zack Skochko
UPHILL/DOWNHILL SHOOTING REVISITED
Note: A trajectory chart will open in a new window.
... | {"url":"http://www.wildsheep.org/magazines/article_uphill_shooting.htm","timestamp":"2014-04-20T08:44:07Z","content_type":null,"content_length":"33424","record_id":"<urn:uuid:0250763d-454b-43b1-806f-fc778188ef84>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00320-ip-10-147-4-33.ec2.i... |
The great thing about being wrong is that you get to learn something. In a previous post I went on at length about the the sieve of eratosthenes. Now that I have been enlightened by Melissa O’Neill I
must make corrections.
The problem is that Erastosthenes posited a fixed array from which we ‘cross off’ non-primes, the... | {"url":"http://www.lshift.net/blog/category/technology/programming/clojure-programming-technology-2","timestamp":"2014-04-19T09:24:17Z","content_type":null,"content_length":"38492","record_id":"<urn:uuid:392755eb-c718-488e-83f0-8f0a879af11e>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005... |
Short Cut to Calculating Ohio Child Support Guidelines
This is a short-cut to calculating Ohio's Child Support Guidelines. It is not intended to replace the actual guidelines except as a method to give nonlawyers a way of obtaining a fairly accurate
"ballpark figure" of what the child support should be in their case.
1... | {"url":"http://www.guiley.com/shrtcut3.htm","timestamp":"2014-04-18T20:43:28Z","content_type":null,"content_length":"9902","record_id":"<urn:uuid:26dfecf8-b09a-4239-a283-71078534836d>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00018-ip-10-147-4-33.ec2.internal.warc.gz"} |
various limitations for IDE disks
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various limitations for IDE disks
• To: misc_(_at_)_openbsd_(_dot_)_org
• Subject: various limitations for IDE disks
• From: "Denis A. Doroshenko" <cyxob_(_at_)_tipas_(_dot_)_lt>
• Date: Tue, 27 Jul 1999... | {"url":"http://monkey.org/openbsd/archive2/misc/199907/msg00187.html","timestamp":"2014-04-19T04:21:47Z","content_type":null,"content_length":"7474","record_id":"<urn:uuid:cb119cec-553a-41d2-8b9c-8f07d5292c54>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00281-ip-10-147-4-33.ec2.int... |
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Here's the question you clicked on:
A donkey travels the exact same distance daily. strangely 2 of... | {"url":"http://openstudy.com/updates/50e656d5e4b04bcb15169044","timestamp":"2014-04-19T10:04:24Z","content_type":null,"content_length":"30141","record_id":"<urn:uuid:61726ca3-5e27-4954-8bc0-297fe0fe16e6>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00147-ip-10-147-4-33.ec2.internal.... |
MATHEMATICA BOHEMICA, Vol. 126, No. 2, pp. 293-305 (2001)
The far-field modelling of transonic
compressible flows
... | {"url":"http://www.kurims.kyoto-u.ac.jp/EMIS/journals/MB/126.2/5.html","timestamp":"2014-04-18T10:41:48Z","content_type":null,"content_length":"4943","record_id":"<urn:uuid:e6ea564e-1463-4449-af3a-17d8eb217f3e>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00040-ip-10-147-4-33.ec2.in... |
Los Altos ACT Tutor
Find a Los Altos ACT Tutor
...I'm a patient tutor with a positive, collaborative approach to building mathematical skills for algebra, pre-calculus, calculus (single variable) and advanced calculus (multi-variable).
Pre-calculus skills are very valuable for success on the mathematics section of ... | {"url":"http://www.purplemath.com/los_altos_act_tutors.php","timestamp":"2014-04-18T06:00:10Z","content_type":null,"content_length":"23705","record_id":"<urn:uuid:9d733cad-3d93-48ea-9bd8-a866817ff02e>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00173-ip-10-147-4-33.ec2.internal.warc... |
User:Mateuszica/God and Mathematics
From Wikibooks, open books for an open world
WikiBook : God and Mathematics
Mathematics: Work of God?[edit]
Omnipotence and Omnipresence[edit]
The Unreasonable Effectiveness of Mathematics in the Natural Sciences[edit]
Patterns in nature[edit]
Many forms observed in nature can be rel... | {"url":"https://en.wikibooks.org/wiki/User:Mateuszica/God_and_Mathematics","timestamp":"2014-04-19T14:36:02Z","content_type":null,"content_length":"72214","record_id":"<urn:uuid:cd6b38cd-97a6-430a-832d-3a2ea3e6ee81>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00184-ip-10-147-4-33.ec... |
Number of results: 1,530
Graphing polynomial functions
Graphing it on your graphing calculator? Or Graphing it on paper? On paper, you have zeros at -3, -1, and at x=2 At large negative x, (check me), the fuction is positive. At x between -3 and -1, it
is negative, nad between x of -1 and 2 it is positive, and greater ... | {"url":"http://www.jiskha.com/search/index.cgi?query=graphing!","timestamp":"2014-04-21T08:09:26Z","content_type":null,"content_length":"40703","record_id":"<urn:uuid:dd62371a-da54-4a2f-89ba-0b866f6beb63>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00367-ip-10-147-4-33.ec2.internal... |
On Thu, Oct 11, 2012 at 11:23 AM, Dave L. Renfro <renfr1dl@cmich.edu> wrote:
A few minutes ago I learned that Jonathan Groves died on 4 June 2011 at the age of 29. I learned this from this Editor's Note at the end of Jonathan Groves, "An elementary counterexample in the
compact-open topology", American Mathematical Mon... | {"url":"http://mathforum.org/kb/servlet/JiveServlet/download/206-2408316-7904404-778041/att1.html","timestamp":"2014-04-20T16:08:54Z","content_type":null,"content_length":"1515","record_id":"<urn:uuid:934f7add-c2b8-4288-a64b-5be534fe8907>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218... |
Nondeterministic polynomial time versus nondeterministic logarithmic space
Results 1 - 10 of 18
, 1999
"... We obtain the first non-trivial time-space tradeoff lower bound for functions f : {0, 1}^n → {0, 1} on general branching programs by exhibiting a Boolean function f that requires exponential
size to be computed b... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1639470","timestamp":"2014-04-18T01:52:56Z","content_type":null,"content_length":"38822","record_id":"<urn:uuid:ed97c881-714b-43b3-9498-92951da004e3>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00155-ip-10-147-4-33.ec2.internal.war... |
The Connection Between Prime Numbers and Music
Prime numbers––those divisible only by themselves and one––have confounded mathematicians for centuries. Because mathematicians rely on patterns, the fact that primes occur at seemingly random
intervals (2, 3, 5, 7, 11, 13…) makes them the Holy Grail of math. Many who stud... | {"url":"http://www.sciencefriday.com/blogs/08/02/2010/the-connection-between-prime-numbers-and-music.html?interest=1","timestamp":"2014-04-17T13:06:27Z","content_type":null,"content_length":"56092","record_id":"<urn:uuid:d8a7b80e-c67e-404e-bdf2-665b1f391a65>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC... |
Chapter 31. The Possibility of a Finite and Yet Unbounded Universe. Einstein, Albert. 1920. Relativity: The Special and General Theory
Albert Einstein (1879 195... | {"url":"http://bartleby.com/173/31.html","timestamp":"2014-04-21T09:50:47Z","content_type":null,"content_length":"30217","record_id":"<urn:uuid:30e105be-0206-4bf5-8926-8f67860c2912>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00271-ip-10-147-4-33.ec2.internal.warc.gz"} |
American Mathematical Society
Bulletin Notices
AMS Sectional Meeting Program by Day
Current as of Saturday, November 9, 2013 00:29:56
Program · Deadlines · Registration/Housing/Etc.
... | {"url":"http://ams.org/meetings/sectional/2199_program_sunday.html","timestamp":"2014-04-19T23:47:24Z","content_type":null,"content_length":"76864","record_id":"<urn:uuid:acd8ab74-bfae-4f3a-8460-712652262f4c>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00401-ip-10-147-4-33.ec2.inte... |
Multivariate Thinking
Multivariate Thinking
by Robert L. Mason and John C. Young
Statistical thinking has helped industry become more aware of the benefits of using statistical procedures.^1 By definition, statistical thinking is a philosophy of learning and action based on the
principles that:
• All work occurs in a... | {"url":"http://asq.org/data/subscriptions/qp/2004/0404/qp0404statistics.html","timestamp":"2014-04-16T22:11:47Z","content_type":null,"content_length":"61474","record_id":"<urn:uuid:c6a52ad5-8348-4b55-b893-2731ce57c2b8>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00056-ip-10-147-4-33... |
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/5655051/28/","timestamp":"2014-04-21T10:35:19Z","content_type":null,"content_length":"77093","record_id":"<urn:uuid:fa35ccfd-c6e7-48ef-8fff-65b3d7b32851>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00545-ip-10-147-4-33.ec2.internal.warc.gz"} |
FunctionX References - The Numeric Systems
Converting a Byte From Decimal to Hexadecimal
To convert a decimal value of a byte to its hexadecimal equivalent, again keep in mind that the maximum number you are dealing with is 255 (this is because the operation will be a little different
later on). Find the remainder of t... | {"url":"http://www.functionx.com/references/numsystem5.htm","timestamp":"2014-04-17T01:13:07Z","content_type":null,"content_length":"10398","record_id":"<urn:uuid:94229dc9-2c01-41fe-a100-1a53fb1b8c97>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00070-ip-10-147-4-33.ec2.internal.warc... |
merge : ('a -> 'a -> bool) -> 'a list -> 'a list -> 'a list
Merges together two sorted lists with respect to a given ordering.
If two lists l1 and l2 are sorted with respect to the given ordering ord, then merge ord l1 l2 will merge them into a sorted list of all the elements. The merge keeps any duplicates; it... | {"url":"http://www.cl.cam.ac.uk/~jrh13/hol-light/HTML/merge.html","timestamp":"2014-04-20T00:40:48Z","content_type":null,"content_length":"1440","record_id":"<urn:uuid:b30e0042-2709-4877-85cb-03bcb71d072c>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00330-ip-10-147-4-33.ec2.internal... |
20.1.1 Material damping
Products: ABAQUS/Standard ABAQUS/Explicit ABAQUS/CAE
Material damping can be defined:
● for direct-integration (nonlinear, implicit or explicit), direct-solution steady-state, and subspace-based steady-state dynamic analysis; or
● for mode-based (linear) dynamic analysis in ABAQUS/Standard.
... | {"url":"http://www.kxcad.net/ABAQUS/Documentation/docs/v6.6/books/usb/pt05ch20s01abm43.html","timestamp":"2014-04-18T13:08:31Z","content_type":null,"content_length":"42469","record_id":"<urn:uuid:fd28afff-5bba-4652-9ebd-bd1185b82cb2>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-0048... |
Lambda the Ultimate
Propositions as Types, Philip Wadler. Draft, March 2014.
The principle of Propositions as Types links logic to computation. At first sight it appears to be a simple coincidence---almost a pun---but it turns out to be remarkably robust, inspiring the
design of theorem provers and programming ... | {"url":"http://lambda-the-ultimate.org/taxonomy/term/19","timestamp":"2014-04-19T07:01:23Z","content_type":null,"content_length":"35854","record_id":"<urn:uuid:47608efd-ca19-4545-8f44-4f023db811b8>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00284-ip-10-147-4-33.ec2.internal.warc.g... |
Does the Angry Blue Bird multiply its mass? | Science Blogs | WIRED
• By Rhett Allain
• 10.18.10 |
• 7:27 am |
My first post on Angry Birds was just a test. Really, what did I accomplish? Not much. I found that the red bird (the small one) is about 70 cm in diameter. Oh, also the game seems to use expected
physic... | {"url":"http://www.wired.com/2010/10/does-the-angry-blue-bird-multiply-its-mass/","timestamp":"2014-04-19T07:57:16Z","content_type":null,"content_length":"115657","record_id":"<urn:uuid:0a546aaf-44e3-428a-aa02-92f4497221a0>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00279-ip-10-14... |
Of Height and Speed in Tennis, or Fuzziness and Techiness in College
April 24, 2011
By ALT
I thought of this after reading
this post
and perhaps also
this one
, one the Cheap Talk blog. Here's the puzzle: in general, being tall does not make you slow; but among professional tennis players, the tall athletes do tend to ... | {"url":"http://www.r-bloggers.com/of-height-and-speed-in-tennis-or-fuzziness-and-techiness-in-college/","timestamp":"2014-04-17T21:51:46Z","content_type":null,"content_length":"40219","record_id":"<urn:uuid:d95a67f9-0856-40ca-8824-675dda3cc9f0>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416... |
Boing Boing Analysis - Part 2
By: Jeff Clark Date: Thu, 13 Jul 2006
Boing Boing weblog. The question I'm interested in exploring now is what is the distribution of Boing Boing posts by day of the week ?
This bar graph to the right shows the number of posted tokens for each day of the week in total for the period Januar... | {"url":"http://www.neoformix.com/2006/BoingBoingAnalysisPart2.html","timestamp":"2014-04-18T03:33:58Z","content_type":null,"content_length":"10815","record_id":"<urn:uuid:76dc12b5-a6a5-4fac-8c15-6198f01bcad1>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00656-ip-10-147-4-33.ec2.inte... |
A ball of mass 0.120 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach a height of 0.600 m. What impulse was given to the ball by the floor?
Number of results: 101,679
physics 111
A ball of mass 0.120 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach... | {"url":"http://www.jiskha.com/search/index.cgi?query=A+ball+of+mass+0.120+kg+is+dropped+from+rest+from+a+height+of+1.25+m.+It+rebounds+from+the+floor+to+reach+a+height+of+0.600+m.+What+impulse+was+given+to+the+ball+by+the+floor%3F","timestamp":"2014-04-17T01:43:45Z","content_type":null,"content_length":"46600","record_... |
Summary: Berezin Transform
Sheldon Axler
The Berezin transform associates smooth functions with operators on Hilbert
spaces of analytic functions. The usual setting involves an open set Cn
a Hilbert space H of analytic functions on . We assume that for each z ,
point evaluation at z is a continuous linear functional on... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/603/1883448.html","timestamp":"2014-04-20T03:38:26Z","content_type":null,"content_length":"8258","record_id":"<urn:uuid:04c88e7f-cdbf-45e2-b4a4-47fb55c8fa1e>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00560-ip-10-147-... |
#29 Logarithm review
#29: Logarithm review
May 16, 2009
review? This week we’re going to spend some time reviewing logarithms. I say “re-
view” since you’ve probably seen them before in theory, bu... | {"url":"http://www.docstoc.com/docs/21645993/29-Logarithm-review","timestamp":"2014-04-17T07:26:11Z","content_type":null,"content_length":"63572","record_id":"<urn:uuid:58179219-b3a7-4077-8457-fb8d5aa0edf0>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00463-ip-10-147-4-33.ec2.intern... |
Irving Fisher
Fisher, Irving, 1867–1947, American economist, b. Saugerties, N.Y., Ph.D. Yale, 1891. He began teaching at Yale in 1890 and was active there until 1935. His earliest work was in mathematics, and he
made a distinguished contribution to mathematical economic theory. He was noted chiefly for his studies in m... | {"url":"http://www.factmonster.com/encyclopedia/people/fisher-irving.html","timestamp":"2014-04-17T14:22:59Z","content_type":null,"content_length":"20714","record_id":"<urn:uuid:c1a210e0-226d-4ca4-9062-34a3d09efccb>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00635-ip-10-147-4-33.e... |
need some help for this quantum mechanics problem
11-16-2005 #1
Registered User
Join Date
Nov 2005
Hi, this is a problem from my engineering class, which currently I have no clue how to start this, so I'm wondering if anyone can give me some hints so I can get start on this problem. Any help
will be apprica... | {"url":"http://cboard.cprogramming.com/c-programming/72312-need-some-help-quantum-mechanics-problem.html","timestamp":"2014-04-17T18:52:16Z","content_type":null,"content_length":"51169","record_id":"<urn:uuid:a9a2974e-ab61-4f26-92ec-ea4db7f1e0cc>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-201404... |
Hillcrest Heights, MD Algebra 2 Tutor
Find a Hillcrest Heights, MD Algebra 2 Tutor
...I was very successful as their tutor. I enjoy math and I am very patient. As an engineer, I use trigonometry every day.
15 Subjects: including algebra 2, chemistry, physics, calculus
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Avon, NY Math Tutor
Find an Avon, NY Math Tutor
...After homeschooling my daughter, teaching for over 20 years at universities, tutoring elementary through college kids, I believe that I'm well qualified to take on the 5 to 11 group. Over the
past few years I have prepared numerous students to successfully take the... | {"url":"http://www.purplemath.com/avon_ny_math_tutors.php","timestamp":"2014-04-16T21:55:02Z","content_type":null,"content_length":"23587","record_id":"<urn:uuid:7d5a947e-9fe8-43a3-911c-a0120ab2b9be>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00501-ip-10-147-4-33.ec2.internal.warc.... |
IB Physics Stuff
5.3.1 Draw the pattern of magnetic field lines of an isolated bar magnet.
A magnetic field represents the direction that a compass needle would line up if it were placed at that point. The arrows point in the direction that the north pole of the compass needle would point.
In the picture to the right t... | {"url":"http://ibphysicsstuff.wikidot.com/magnetism","timestamp":"2014-04-20T03:38:40Z","content_type":null,"content_length":"46485","record_id":"<urn:uuid:911bc119-3177-4c0e-b910-51b8339d42c0>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00247-ip-10-147-4-33.ec2.internal.warc.gz"} |
Problems on these two questions
Mark Lawrence breamoreboy at yahoo.co.uk
Mon Nov 19 03:09:48 CET 2012
On 19/11/2012 01:52, su29090 wrote:
> I all of the other problems but I have issues with these:
> 1.Given a positive integer n , assign True to is_prime if n has no factors other than 1 and itself. (Remember, m is... | {"url":"https://mail.python.org/pipermail/python-list/2012-November/635304.html","timestamp":"2014-04-19T20:57:03Z","content_type":null,"content_length":"3898","record_id":"<urn:uuid:d768ba6f-df39-4560-b513-56bd78134f5a>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00041-ip-10-147-4... |
Irving Fisher
Fisher, Irving, 1867–1947, American economist, b. Saugerties, N.Y., Ph.D. Yale, 1891. He began teaching at Yale in 1890 and was active there until 1935. His earliest work was in mathematics, and he
made a distinguished contribution to mathematical economic theory. He was noted chiefly for his studies in m... | {"url":"http://www.factmonster.com/encyclopedia/people/fisher-irving.html","timestamp":"2014-04-17T14:22:59Z","content_type":null,"content_length":"20714","record_id":"<urn:uuid:c1a210e0-226d-4ca4-9062-34a3d09efccb>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00635-ip-10-147-4-33.e... |
Electrical Circuit problem?
April 25th 2010, 08:15 PM #1
Feb 2010
Electrical Circuit problem?
A simple electrical circuit contains a condenser of capacity C farads, a coil of inductance L henrys, a resistance of R ohms, and a generator which produces an electromotive force E volts, in
series. If the current... | {"url":"http://mathhelpforum.com/differential-equations/141426-electrical-circuit-problem.html","timestamp":"2014-04-20T14:16:05Z","content_type":null,"content_length":"60328","record_id":"<urn:uuid:40319385-c399-4db3-b345-27a709087257>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-0... |
Reference for representation of Weyl group using r_alpha + c partial_alpha
up vote 6 down vote favorite
Take $W = S_n$ for simplicity, though other Weyl groups work too. Let $r_i$ denote the $i$th simple reflection acting on ${\mathbb A}^n$, and $\partial_i = 1/(x_i - x_{i+1}) (Id - r_i)$ denote the
corresponding divid... | {"url":"http://mathoverflow.net/questions/11684/reference-for-representation-of-weyl-group-using-r-alpha-c-partial-alpha?sort=newest","timestamp":"2014-04-20T03:35:26Z","content_type":null,"content_length":"55194","record_id":"<urn:uuid:153a98b4-d295-4800-b2fe-b250ed946c12>","cc-path":"CC-MAIN-2014-15/segments/13982232... |
The Voltage V(t) In The Circuit Shown In Figure ... | Chegg.com
i cant seem to solve this problem
Image text transcribed for accessibility: The voltage v(t) in the circuit shown in Figure P 8.3-11 is given by v(t) = 8 + 4e-2t V for t > 0 Determine the values of R1, R2, and C.
Electrical Engineering | {"url":"http://www.chegg.com/homework-help/questions-and-answers/voltage-v-t-circuit-shown-figure-p-83-11-given-v-t-8-4e-2t-v-t-0-determine-values-r1-r2-c-q1029385","timestamp":"2014-04-25T03:57:53Z","content_type":null,"content_length":"20711","record_id":"<urn:uuid:d41e9a40-db4a-4b46-958e-86e4c8f0d7fb>","cc-path":"CC... |
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Yasubumi Sakakibara, "Grammatical Inference in Bioinformatics," IEEE Transactions on Pattern Analysis and Machin... | {"url":"http://www.computer.org/csdl/trans/tp/2005/07/i1051-abs.html","timestamp":"2014-04-17T00:58:37Z","content_type":null,"content_length":"57152","record_id":"<urn:uuid:720068c3-cdff-413d-af87-1cdeda3841f9>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00311-ip-10-147-4-33.ec2.int... |
Can you help me build a simple formula?
July 27th 2010, 09:53 PM #1
Can you help me build a simple formula?
I'm not in school, and I'm not looking for any answer to any homework assignment. I have something I'm doing on my own, and I wanted to see if anyone comes up with the same formula, or close to
it, as I d... | {"url":"http://mathhelpforum.com/algebra/152162-can-you-help-me-build-simple-formula.html","timestamp":"2014-04-21T04:42:04Z","content_type":null,"content_length":"81190","record_id":"<urn:uuid:1ea684fb-e814-4041-a201-5c3fbcaf0d1d>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00593-... |
Posts about array formulae on Grumpy Old Programmer
in which we try to get tricky with Excel and find that Excel has adequate built-in trickiness already, thank you very much indeed
Over the years I’ve had a number of roles that involved fixing, tuning, cleaning and otherwise future- and bullet-proofing a fair number o... | {"url":"https://grumpyop.wordpress.com/tag/array-formulae/","timestamp":"2014-04-16T05:09:58Z","content_type":null,"content_length":"44645","record_id":"<urn:uuid:4856b03f-1342-4b8e-bbff-6036444b1779>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00123-ip-10-147-4-33.ec2.internal.war... |
Complete moduli in the presence of semiabelian group action
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"... Abstract. We study Jacobian varieties for tropical curves. These are real tori equipped with integral affine structure and symmetric bilinear form. We define tropical counterpart of the theta
function and establish tropical vers... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=736209","timestamp":"2014-04-18T21:04:41Z","content_type":null,"content_length":"33676","record_id":"<urn:uuid:24222aa2-8a73-4bf6-8519-c7f174e1d70f>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00272-ip-10-147-4-33.ec2.internal.warc... |
GMAT Files
The SBC GMAT Files
The Graduate Management Admission Test (GMAT) is a computer-adaptive standardized test in mathematics and English that is used by graduate business school admissions committees. The exam is intended
to measure verbal, mathematical, and analytical writing skills that the candidate has deve... | {"url":"http://www.stacyblackman.com/gmat-files/","timestamp":"2014-04-18T00:13:09Z","content_type":null,"content_length":"44664","record_id":"<urn:uuid:2d644c1d-02ec-430b-be93-f4704ad55d81>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00489-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Help
April 21st 2010, 02:08 AM #1
Junior Member
Apr 2010
Riverside, CA
What is the best way to interpret streaks such as:
H l M M l H H l M ?
I will do some research myself and look in my book, I am just putting this up a little ahead of time to compensate for delay in answering
Thanks fel... | {"url":"http://mathhelpforum.com/statistics/140459-streaks.html","timestamp":"2014-04-18T15:12:01Z","content_type":null,"content_length":"30308","record_id":"<urn:uuid:373c9ea6-8622-4429-8caa-af4089f7498a>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00599-ip-10-147-4-33.ec2.interna... |
Cranbury ACT Tutor
Find a Cranbury ACT Tutor
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Need Urgent Help...Probability
November 18th 2007, 05:14 PM #1
Nov 2007
Hello all,
Really could use some help:
Two hats contain red and blue marbles with the following distributions: hat #1 has 2 red and 8 blue marbles and hat #2 has 8 red marbles and 2 blue marbles. Kathy selects a hat at random and
... | {"url":"http://mathhelpforum.com/statistics/23076-need-urgent-help-probability.html","timestamp":"2014-04-20T02:33:44Z","content_type":null,"content_length":"33282","record_id":"<urn:uuid:b4860cb3-1c55-4e2b-b28e-d1b509e63a58>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00605-ip-10-1... |
Mathematical English Usage - a Dictionary
by Jerzy Trzeciak
[see also: can, could, might
Then F may or may not fix B.
Here S may be P, but it may also not be P.
In other algorithms, this may not be true.
In addition to a contribu... | {"url":"http://www.emis.de/monographs/Trzeciak/glossae/may.html","timestamp":"2014-04-20T13:26:43Z","content_type":null,"content_length":"1568","record_id":"<urn:uuid:1837b425-d4fc-4fd9-81a2-a75d40dc305c>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00270-ip-10-147-4-33.ec2.internal... |
Normal Distribution, Confidence Intervals
1. 365289
Normal Distribution, Confidence Intervals
See attached file.
Normal Distribution
The lengths of pregnancies are normally distributed with a mean of 268 days and a standard deviation of 15 days. A letter was written to "Dear Abby" in which a wife claimed to have given... | {"url":"https://brainmass.com/statistics/student-s-t-test/365289","timestamp":"2014-04-20T18:59:17Z","content_type":null,"content_length":"28297","record_id":"<urn:uuid:5457003e-8647-4bf7-b893-9fe1a74e4577>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00351-ip-10-147-4-33.ec2.interna... |
Department of Physics
All Courses
This page contains descriptions of the courses currently offered by the Department of Physics on a regular or semi-regular basis.
Undergraduate Courses
• Regularly Offered: courses required for the major and minor plus regularly offered electives
• Special Topics: elective courses ... | {"url":"http://physics.uchicago.edu/courses/all_courses.html","timestamp":"2014-04-17T06:51:37Z","content_type":null,"content_length":"43070","record_id":"<urn:uuid:1787b25f-1b1e-4fc8-815d-ff94c229669f>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00264-ip-10-147-4-33.ec2.internal.w... |
Series expansion
January 13th 2009, 02:01 PM #1
Nov 2008
Series expansion
Write down the series expansion of ln(1 +x^2/100), and state the radius of convergence.
Could someone explain how to solve this? Cheers x
Start with the expansion for $\ln ( 1 + x)$ and substitute for x
$x\; \rightarrow\; \fra... | {"url":"http://mathhelpforum.com/calculus/68049-series-expansion.html","timestamp":"2014-04-18T08:06:47Z","content_type":null,"content_length":"53235","record_id":"<urn:uuid:ce189de2-be42-422d-9cee-470d736c617d>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00566-ip-10-147-4-33.ec2.i... |
Re: st: Data Management question
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Is there a purely group-theoretic reformulation of an equivalence of subgroups?
up vote 10 down vote favorite
There is an equivalence relation between inclusion of finite groups coming from the world of subfactors:
Definition: $(H_{1} \subset G_{1}) \sim(H_{2} \subset G_{2})$ if $(R^{G_{1}} \subset R^{H_{1}})\cong(R^{G... | {"url":"http://mathoverflow.net/questions/136021/is-there-a-purely-group-theoretic-reformulation-of-an-equivalence-of-subgroups","timestamp":"2014-04-18T21:13:35Z","content_type":null,"content_length":"89470","record_id":"<urn:uuid:990b3a94-4212-4a38-b418-bddc134d5672>","cc-path":"CC-MAIN-2014-15/segments/1397609535095... |
Double-Diffusive Magnetoconvection of a Dusty Micropolar Fluid Saturating a Porous Medium
ISRN Mathematical Physics
Volume 2013 (2013), Article ID 789070, 15 pages
Research Article
Double-Diffusive Magnetoconvection of a Dusty Micropolar Fluid Saturating a Porous Medium
^1Energy Research Centre, Panjab University, Chan... | {"url":"http://www.hindawi.com/journals/isrn/2013/789070/","timestamp":"2014-04-19T07:54:08Z","content_type":null,"content_length":"767325","record_id":"<urn:uuid:19222585-82cb-4a29-8afb-6ccfc6b0db7c>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00117-ip-10-147-4-33.ec2.internal.war... |
Bronxville Prealgebra Tutor
...I am fluent in spoken Hebrew and very advanced in Written and Typed Hebrew. I can help you learn about logic and proofs, set and number theory, and combinatorics and probability. I have an
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-c/4<-3 Its negative c over 4 CAn anyone please help me? Thank... | {"url":"http://openstudy.com/updates/50ad99cee4b0e906b4a57512","timestamp":"2014-04-20T01:00:53Z","content_type":null,"content_length":"56238","record_id":"<urn:uuid:fd957e98-4b73-44ef-8bf6-2779303934a4>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00495-ip-10-147-4-33.ec2.internal.w... |
Processing Month, Day 1 - Connecting Points, Part 1
Posted by Jan Vantomme on 01 May 2011.
Tags: processing
In this first article, we’ll take a look at how we can calculate points on the circumference of a circle and how we can connect them. We need to do this in a flexible way so we can draw images based
on 6 points a... | {"url":"http://vormplus.be/blog/article/processing-month-day-1-connecting-points-part-1","timestamp":"2014-04-18T23:20:41Z","content_type":null,"content_length":"18934","record_id":"<urn:uuid:1fdb2fa1-df83-42e8-aa28-bf9e90f409dd>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00007-ip-... |
2012-2013 Catalogue
Courses in Civil & Environmental Engr
CE 001 - Statics
Fundamentals of statics; composition and resolution of forces; the analysis of force systems in two and three dimensions; and centroids and moments of inertia. Prerequisite: Sophomore standing
Credits: 3.
CE 002 - CE Graphic Design
C... | {"url":"http://www.uvm.edu/academics/catalogue2012-13/?SM=offeringmenu.html&Page=read.php&p=/Departments_and_Programs/Civil_Engineering_Program/Courses","timestamp":"2014-04-19T02:33:16Z","content_type":null,"content_length":"39705","record_id":"<urn:uuid:980a7f67-253d-4fa1-94ad-69dd8ce904a1>","cc-path":"CC-MAIN-2014-1... |
Re: Question about edges
Thanks, so aside from the decorative ones do normal edges always follow triangle and quad sides.
For example could something like this happen in the current library
\ /
\ /
\ /
\ /
This being a single type 2 line and a single type 3 line (there will be ... | {"url":"http://forums.ldraw.org/read.php?19,8521,8546","timestamp":"2014-04-18T11:13:37Z","content_type":null,"content_length":"43587","record_id":"<urn:uuid:06fc0a2c-b946-484f-8322-016effe24cc2>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00222-ip-10-147-4-33.ec2.internal.warc.gz"... |
Re: st: R: How to "reverse" log transformed result
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... | {"url":"http://www.stata.com/statalist/archive/2011-09/msg01271.html","timestamp":"2014-04-20T13:57:18Z","content_type":null,"content_length":"11669","record_id":"<urn:uuid:2e8cafb7-2084-49fb-9ff0-97a0a4946fc7>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00528-ip-10-147-4-33.ec2.int... |
The Boundary Value Problem of the Equations with Nonnegative Characteristic Form
We study the generalized Keldys-Fichera boundary value problem for a class of higher order equations with nonnegative characteristic. By using the acute angle principle and the Hölder inequalities
and Young inequalities we discuss the exis... | {"url":"http://www.boundaryvalueproblems.com/content/2010/1/208085","timestamp":"2014-04-18T13:15:54Z","content_type":null,"content_length":"120231","record_id":"<urn:uuid:5972f34f-fdbe-44f4-8b08-ba91fdae35c6>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00076-ip-10-147-4-33.ec2.int... |
fluid mechanics
November 16th 2006, 11:56 AM #1
Junior Member
Oct 2006
fluid mechanics
If someone (captain black) could help me out here asap as i need to give this question in in twelve hours time
Thanks in advance
a) If F = mlog(sinhz) show that Im{F} is consant on the lines y=pi/2 and
y= -pi/2
... | {"url":"http://mathhelpforum.com/advanced-applied-math/7666-fluid-mechanics.html","timestamp":"2014-04-19T00:56:02Z","content_type":null,"content_length":"29128","record_id":"<urn:uuid:7cf75ff3-2d7d-4f7e-913b-7ffd28417e1c>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00186-ip-10-147-... |
Epsilon Delta proof of sqrt limit
January 13th 2010, 11:28 AM
Epsilon Delta proof of sqrt limit
Prove that $\lim _{x \rightarrow 4} \sqrt {x} = 2$
Proof so far.
Given $\epsilon > 0$, let $\delta > 0$ (or some other positive values that I haven't figure out yet)
Suppose that $\mid x-4 \mid < \delta$, I n... | {"url":"http://mathhelpforum.com/calculus/123616-epsilon-delta-proof-sqrt-limit-print.html","timestamp":"2014-04-17T13:56:39Z","content_type":null,"content_length":"11933","record_id":"<urn:uuid:7c091a06-6db4-40d4-b66b-f5440a25cb78>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00318... |
Trigonometry - Graphing Utilities and Software
Graphing Utilities and Software
Topic Review on "Title":
Graphing Aids:
A graphing calculator is any handheld device that allows the user to input equations in “y=” form and will output an ... | {"url":"http://www.rapidlearningcenter.com/mathematics/trigonometry/04-Graphing-Utilities-and-Software.html","timestamp":"2014-04-19T06:52:26Z","content_type":null,"content_length":"47043","record_id":"<urn:uuid:6d6271ee-97b8-435d-8b84-dffe30031884>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-2014... |
SAT II Math: Sizing Up Central Tendency
The SAT II Math test is bound to have at least one or two questions related to probability and statistics. The science of statistics involves organizing, analyzing, and interpreting data in order to
reach reasonable conclusions and to help in decision-making. While you will most ... | {"url":"http://www.dummies.com/how-to/content/sat-ii-math-sizing-up-central-tendency.html","timestamp":"2014-04-17T04:50:13Z","content_type":null,"content_length":"52191","record_id":"<urn:uuid:105bd414-86c3-450c-8f38-e5095687cea8>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00114-... |
Orders on Coxeter Groups -- with a Problem Set!
Orders on Coxeter Groups — with a Problem Set! January 30, 2009
Posted by David Speyer in Uncategorized.
John Mangual asks:
So, David, how do weak order and bruhat order work on the permutation group, S_n ? As I understand, Coxeter groups are (finitely generated?) ref... | {"url":"http://sbseminar.wordpress.com/2009/01/30/orders-on-coxeter-groups-with-a-problem-set/","timestamp":"2014-04-19T09:26:05Z","content_type":null,"content_length":"81974","record_id":"<urn:uuid:de038244-1033-4356-b512-5185242172e8>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-0... |
Predicate Logic
Existential Instantiation
Subjects to be Learned
• existential instantiation rule
x P(x)
where c is some element of the universe of discourse. It is not arbitrary but must be one for which P(c) is true.
c must be a ... | {"url":"http://www.cs.odu.edu/~toida/nerzic/content/logic/pred_logic/inference/exist_inst.html","timestamp":"2014-04-20T13:18:21Z","content_type":null,"content_length":"3693","record_id":"<urn:uuid:a8a6eb93-a36b-4f0b-b3d3-fc8f5826a965>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00... |
Topics in Logic and Complexity
Principal lecturer: Prof Anuj Dawar
Taken by: MPhil ACS, Part III
Code: L15
Hours: 16
Prerequisites: Undergraduate courses in complexity theory, computation theory and first-order logic
This module aims to provide an introduction to topics in complexity theory beyond that covered in the u... | {"url":"http://www.cl.cam.ac.uk/teaching/1112/L15/","timestamp":"2014-04-19T22:08:21Z","content_type":null,"content_length":"8444","record_id":"<urn:uuid:89585167-8cf4-4317-a144-7f723aefb99b>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00308-ip-10-147-4-33.ec2.internal.warc.gz"} |
Relative velocity questions
January 18th 2010, 12:15 PM #1
Oct 2009
Relative velocity questions
1. A small plane flying into the wind takes 3 h 20 min to complete a flight of 960 Km. Flying with the wind, the same plane takes 2 h 30 min to make the trip. What is the speed of the wind? What
is the speed... | {"url":"http://mathhelpforum.com/algebra/124289-relative-velocity-questions.html","timestamp":"2014-04-17T02:08:01Z","content_type":null,"content_length":"52567","record_id":"<urn:uuid:01a750fe-9243-4735-aee6-83d3b1ab0eb8>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00444-ip-10-147-... |
Plus Advent Calendar Door #5: Five won't fit
Triangles do it, squares do it, even hexagons do it — but pentagons don't. They just won't fit together to tile your bathroom wall. That's the reason why you'll find it very difficult to find
pentagonal tiles in any hardware shop.
It's actually really easy to see why pentago... | {"url":"http://plus.maths.org/content/plus-advent-calendar-door-5-five-wont-fit","timestamp":"2014-04-19T15:38:30Z","content_type":null,"content_length":"24024","record_id":"<urn:uuid:4696c676-90cd-4487-9a78-5d398358917b>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00412-ip-10-147-4... |
Dictionary: arithmetic functions
add-constant [value] <volume list>
subtract-constant [value] < volume list>
multiply-constant [value] < volume list>
divide-constant [value] < volume list>
For every voxel in every volume, add/subtract/multiply/divide the specified constant value with the voxel.
add [vo... | {"url":"http://www.nmr.mgh.harvard.edu/~jbm/jip/jip/dictionary-arithmetic-funct.html","timestamp":"2014-04-19T19:41:46Z","content_type":null,"content_length":"17842","record_id":"<urn:uuid:6d71b642-2f47-4366-b0cc-e1c24e11a84f>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00589-ip-10... |
Omitting primes from a Hecke algebra
up vote 7 down vote favorite
Let $N \ge 1, k \ge 2$ be integers, and $M_k(\Gamma_1(N))$ the space of weight k modular forms of level $\Gamma_1(N)$. Let $\mathbb{T}$ be the $\mathbb{Z}$-subalgebra of $\operatorname{End} M_k(\
Gamma_1(N))$ generated by the diamond operators $\langle d... | {"url":"http://mathoverflow.net/questions/135458/omitting-primes-from-a-hecke-algebra/135507","timestamp":"2014-04-18T06:06:25Z","content_type":null,"content_length":"58217","record_id":"<urn:uuid:ba146e8d-e43a-4aee-8e36-ce12ac51f31f>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-000... |
Ultimate Coder Week #5: For Those About to Integrate We Salute You
We definitely lost one of our nine lives this week with integrating face tracking into our game, but we still have our cat’s eyes, and are still feel very confident that we will be able to show a
stellar game at GDC. On the face tracking end of things w... | {"url":"https://software.intel.com/en-us/blogs/2013/03/18/week-5-for-those-about-to-integrate-we-salute-you?language=en","timestamp":"2014-04-21T02:20:21Z","content_type":null,"content_length":"52993","record_id":"<urn:uuid:292b78a2-4967-4852-91ba-ca4958a7e8f5>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc... |
Penn Valley, PA Calculus Tutor
Find a Penn Valley, PA Calculus Tutor
...I used MatLAB during my junior and senior year of college to help model civil engineering problems. I took a semester-long class that involved projects created in MatLAB, and learning the
essentials of the programming language. My specialty is ... | {"url":"http://www.purplemath.com/Penn_Valley_PA_Calculus_tutors.php","timestamp":"2014-04-16T07:34:32Z","content_type":null,"content_length":"24447","record_id":"<urn:uuid:17353071-fdb8-4a71-9e7e-1e1b4067b648>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00404-ip-10-147-4-33.ec2.in... |
Econometric Theory/Introduction
The word econometrics means "economic measurement". The purpose of econometrics is to quantify and verify predictions from economic theory. It is a mixture of economic theory, mathematical economics,
and statistics.
Apart from econometrics, there are two subjects closely related to econo... | {"url":"http://en.m.wikibooks.org/wiki/Econometric_Theory/Introduction","timestamp":"2014-04-17T19:00:16Z","content_type":null,"content_length":"18382","record_id":"<urn:uuid:38d06434-ee79-46e0-a60d-90f08f9c6c5c>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00244-ip-10-147-4-33.ec2.... |
Signature-based algorithms to compute standard bases
• Standard bases are one of the main tools in computational commutative algebra. In 1965 Buchberger presented a criterion for such bases and thus was able to introduce a first approach for their
computation. Since the basic version of this algorithm is rather i... | {"url":"https://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/2975","timestamp":"2014-04-16T17:43:17Z","content_type":null,"content_length":"21217","record_id":"<urn:uuid:a293e429-24e8-4692-90c4-e8b07c10c205>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00256-ip-10-147-4-33.ec2.in... |
Ratio Test - WyzAnt Answers
Ratio Test
What is the conclusion of the ratio test when applied to Σ,∞,n=1 (n!)^2/(3n)!
Tutors, please
to answer this question.
Look at the ratio of successive terms:
The highest order terms in the top and bottom are n²/(27n³)
In the limit as n→∞, the ratio goes to zero, so the series conve... | {"url":"http://www.wyzant.com/resources/answers/16369/ratio_test","timestamp":"2014-04-20T02:31:37Z","content_type":null,"content_length":"35541","record_id":"<urn:uuid:6e3b1be8-a106-44ff-8c85-9ab6f42d782b>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00349-ip-10-147-4-33.ec2.interna... |
Definitions for randomness
This page provides all possible meanings and translations of the word randomness
Random House Webster's College Dictionary
ran•domˈræn dəm(adj.)
1. occurring or done without definite aim, reason, or pattern:
random examples.
2. Statistics. of or characterizing a process of selection in ... | {"url":"http://www.definitions.net/definition/randomness","timestamp":"2014-04-20T11:25:38Z","content_type":null,"content_length":"30153","record_id":"<urn:uuid:6660dd1d-8b3e-4653-abf6-5db5969cecaf>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00230-ip-10-147-4-33.ec2.internal.warc.... |
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Dual Curves
Today we think about plane curves. But first a bit on projective space. Recall that the Grassmannian is the parameter space of $k$-planes in $n$-dimensional space, and so $\mathbb{P}^n=Gr(1,n+1)$. We
noted at the time that $Gr(k,n)\cong Gr(n-k,n)$. So that means that we also get a projective space $Gr(n,n+1... | {"url":"http://rigtriv.wordpress.com/2008/08/04/dual-curves/","timestamp":"2014-04-18T05:45:00Z","content_type":null,"content_length":"71801","record_id":"<urn:uuid:3df8a2e8-c13e-4452-b0fe-0e26edb4539d>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00632-ip-10-147-4-33.ec2.internal.w... |
Very tricky and interesting modular question
July 9th 2010, 12:29 PM
Very tricky and interesting modular question
This is a very tricky question:
Find the last three digits of
If you're having trouble thinking about how the exponents are arranged, just imagine every consecutive number a power of the previou... | {"url":"http://mathhelpforum.com/number-theory/150486-very-tricky-interesting-modular-question-print.html","timestamp":"2014-04-21T07:07:19Z","content_type":null,"content_length":"23245","record_id":"<urn:uuid:8dbcb5ad-286d-4b8e-bdc0-329936f16657>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140... |
Binary search tree (Scheme)
From LiteratePrograms
Other implementations: C | C++ | Haskell | Java | Python | Scheme | Standard ML
This program is under development.
Please help to debug it. When debugging
is complete, remove the {{develop}} tag.
This is an implementation of a persistent binary tree. Its persistence... | {"url":"http://en.literateprograms.org/Binary_search_tree_(Scheme)","timestamp":"2014-04-18T19:55:40Z","content_type":null,"content_length":"43520","record_id":"<urn:uuid:e3716df7-3e2c-4299-93dd-2f77823f870f>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00204-ip-10-147-4-33.ec2.inter... |
Area of a Region Between 2 Curves
Area of a Region Between 2 Curves
Area of a Region Between 2 Curves. Section 6.1. General Solution ... If 2 curves intersect at more that 2 points, then to find the area of the region ... – PowerPoint PPT presentation
Number of Views:587
Avg rating:3.0/5.0
Slides: 47
Added by: Anonymou... | {"url":"http://www.powershow.com/view/3424b-N2M4N/Area_of_a_Region_Between_2_Curves_powerpoint_ppt_presentation","timestamp":"2014-04-16T13:10:04Z","content_type":null,"content_length":"101552","record_id":"<urn:uuid:c2d8156b-04a7-405e-86e1-169f881a07e9>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAI... |
[Numpy-discussion] major bug in fromstring, ascii mode
Eric Firing efiring@hawaii....
Sun Jan 27 13:40:18 CST 2008
Pauli Virtanen wrote:
> su, 2008-01-27 kello 01:16 -0700, Charles R Harris kirjoitti:
>> On Jan 26, 2008 11:30 PM, Eric Firing <efiring@hawaii.edu> wrote:
>> In the course of trying to parse ascii ... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2008-January/031028.html","timestamp":"2014-04-16T13:57:22Z","content_type":null,"content_length":"5826","record_id":"<urn:uuid:6c8ad20c-acee-4357-8763-1cfd2b056573>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00157-ip-10-147... |
Tangent: Transformations (subsection 16/05)
Products, sums, and powers of the direct function
Products of the direct function
Products involving the direct function
Sums of the direct function
Sums involving the direct function
Involving other trigonometric functions
Involving cot
Involving hyperbolic functions
Involvi... | {"url":"http://functions.wolfram.com/ElementaryFunctions/Tan/16/05/ShowAll.html","timestamp":"2014-04-18T18:34:08Z","content_type":null,"content_length":"45488","record_id":"<urn:uuid:6eab5326-dd4f-4b54-8b76-975339326d5a>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00215-ip-10-147-4... |
how to estimate transformer sag under load - diyAudio
Well, let's back up a little bit.
Assume you don't know the VA rating of the transformer. You want to use it. How can you draw any current from the xfmr unless you make some assumptions about the rating? If you intend to use the
unknown transformer at 12V, 1A, you m... | {"url":"http://www.diyaudio.com/forums/power-supplies/220924-how-estimate-transformer-sag-under-load.html","timestamp":"2014-04-20T06:35:48Z","content_type":null,"content_length":"84004","record_id":"<urn:uuid:bf07212c-dd6a-4cdc-a628-38717b930bb6>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140... |
Math Teachers at Play #59
Math Teachers at Play is a monthly Blog Carnival showcasing math activities and puzzles from teachers, parents, and homeschoolers all around the blogosphere. It is organized by Denise Gaskins at
Let's Play Math
, and I'm very excited to be hosting the 59th carnival on Learners in Bloom.
The ... | {"url":"http://learnersinbloom.blogspot.com/2013/02/math-teachers-at-play-59.html","timestamp":"2014-04-20T15:51:09Z","content_type":null,"content_length":"125604","record_id":"<urn:uuid:0cfec2bc-c711-4afc-81f4-202ce33725c1>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00236-ip-10-1... |
Examples of tilting objects that don't come from exceptional sequences
up vote 4 down vote favorite
This is a question on geometric tilting theory. On smooth projective variety it is possible to define in general tilting object as perfect complex that satisfy some properties, but are there examples
of tilting objects t... | {"url":"http://mathoverflow.net/questions/118965/examples-of-tilting-objects-that-dont-come-from-exceptional-sequences/123656","timestamp":"2014-04-18T16:20:31Z","content_type":null,"content_length":"63973","record_id":"<urn:uuid:a22c52f6-b64c-46de-b6ad-6ec69e74f24d>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1... |
Coding theory question
an error correction encoding/decoding system for storing 4 digit binary sequences is set up using a 5-frame delay cross-interleave of two codes $C_{1}$ and $C_{2}$. The code $C_{1}$ has length 7,
distance 3 and has the 4 digit binary strings as the message words for the code. The code $C_... | {"url":"http://mathhelpforum.com/discrete-math/52738-coding-theory-question.html","timestamp":"2014-04-18T10:43:31Z","content_type":null,"content_length":"41685","record_id":"<urn:uuid:a843385f-f38b-48e2-987a-0dfbc235d922>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00520-ip-10-147... |
188 helpers are online right now
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odern differential geometry
What is Atlas 2 for Maple?
Atlas 2 for Maple is a powerful Maple toolbox for performing calculations in the general area of differential geometry: from formulating and solving 2D/3D problems to working with an N-dimensional
manifold as a whole.
Atlas 2 allows you to concentrate on differenti... | {"url":"http://www.digi-area.com/Maple/atlas/","timestamp":"2014-04-16T18:56:38Z","content_type":null,"content_length":"33732","record_id":"<urn:uuid:c0986116-a473-4c8b-a9cb-c99d50aaf1e0>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00199-ip-10-147-4-33.ec2.internal.warc.gz"} |
Berkeley Lake, GA Geometry Tutor
Find a Berkeley Lake, GA Geometry Tutor
...Also I mentor students from middle school to high school on behavior, studies, and other topics. I have attended many lectures on best study skills, tutored other children who had poor study
skills, and I mentor students from middle school ... | {"url":"http://www.purplemath.com/Berkeley_Lake_GA_geometry_tutors.php","timestamp":"2014-04-18T11:33:21Z","content_type":null,"content_length":"24334","record_id":"<urn:uuid:70017252-96af-420a-b9da-133a54e2cf6a>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00407-ip-10-147-4-33.ec2.... |
Multipul questions
March 3rd 2008, 12:17 PM #1
Mar 2008
Multipul questions
To start, If possable I dont want any answers just methoulds or keywords to google in order to gain the nessary information to solve the problems.
Thing is our math/physics tutor got in a car accident a few months ago so his classes ... | {"url":"http://mathhelpforum.com/algebra/29849-multipul-questions.html","timestamp":"2014-04-19T08:41:49Z","content_type":null,"content_length":"39787","record_id":"<urn:uuid:c4f0b66e-6a91-4b0d-8695-5765e56fc9c3>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00488-ip-10-147-4-33.ec2.... |
Optimization Max volume problem. HELP!!!!
An open box is to be constructed from a 3 foot by 5 foot rectagular piece of material by cutting out squares of equal size in the corners and then folding up the sides. Find the volume of the
largest box that can be made in this manner. | {"url":"http://mathhelpforum.com/calculus/62411-optimization-max-volume-problem-help.html","timestamp":"2014-04-20T13:57:59Z","content_type":null,"content_length":"42016","record_id":"<urn:uuid:99f8a634-565e-49eb-b042-98de9f87d97f>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00547-... |
Math Forum Discussions - "The Mystery of the Primes", starring Marcus du Sautoy
Date: May 7, 2013 2:00 AM
Author: David Bernier
Subject: "The Mystery of the Primes", starring Marcus du Sautoy
This is a 75 minute Tv program where Marcus du Sautoy
travels the world on the traces of Gauss, Riemann,
Hardy, Ramanujan and ... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=8919059","timestamp":"2014-04-18T16:02:45Z","content_type":null,"content_length":"2456","record_id":"<urn:uuid:1f21bd7a-4e74-4f65-87af-43610012362a>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00577-ip-10-147-4-33.ec2.internal... |
A New Riddle (Coffeehouse | Channel 9)
@Sven Groot: This riddle is dependent on the reader's falling for the bad math that's set up by the question:
This meant that the 3 men each paid $9 for the room, which is a total of $27 add the $2 that the bellboy kept = $29. Where is the other dollar?
It's as silly as this r... | {"url":"https://channel9.msdn.com/Forums/Coffeehouse/A-New-Riddle/b4bca05b61f54067b8619f81010345d4","timestamp":"2014-04-21T15:31:18Z","content_type":null,"content_length":"27000","record_id":"<urn:uuid:84911bd8-bc42-48bb-ba7c-8bbc8c0347e2>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-201404160052... |
arithmetic sequence
Also known as an arithmetic progression, a finite sequence of at least three numbers, or an infinite sequence, whose terms differ by a constant, known as the common difference.
For example, starting with 1 and using a common difference of 4 we can get the finite arithmetic sequence: 1, 5, 9, 13, 17,... | {"url":"http://www.daviddarling.info/encyclopedia/A/arithmetic_sequence.html","timestamp":"2014-04-20T11:01:54Z","content_type":null,"content_length":"8183","record_id":"<urn:uuid:e72ce18a-a7a6-49ce-a79f-aef1f46080b0>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00158-ip-10-147-4-33... |
Physics Forums - View Single Post - Difficult integral (for me)
express the roots as fractional powers
treat the two terms separately
consider the geometry of the integral in terms of the relation
[itex]y^3 + x^7 = 1[/itex]
the roles of x and y swap in the second integral don't they? | {"url":"http://www.physicsforums.com/showpost.php?p=3624013&postcount=2","timestamp":"2014-04-16T16:15:58Z","content_type":null,"content_length":"7610","record_id":"<urn:uuid:02d1b86a-c698-435a-b8af-121fa92e9deb>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00505-ip-10-147-4-33.ec2.... |
finding tangent
May 15th 2009, 01:42 PM #1
Junior Member
Jan 2009
finding tangent
Show that the tangent to P: y= a(x-h)^2 + k at point T, where x= alpha, is y=2a(alpha-h)x+k-a(alhpa^2-h^2).
Thank you for any help
Hint: If
\begin{aligned}<br /> y'&=\frac{d}{dx}(a(x-h)^2+k)\\<br /> &=\frac{d}{dx}(a(x-... | {"url":"http://mathhelpforum.com/calculus/89149-finding-tangent.html","timestamp":"2014-04-17T15:59:24Z","content_type":null,"content_length":"43587","record_id":"<urn:uuid:c7382f03-5d86-4a84-9f09-bc0e8559c12a>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00288-ip-10-147-4-33.ec2.in... |
Mplus Discussion >> Calculating Probit Probabilities
George Burruss posted on Friday, November 07, 2008 - 12:56 pm
I want to make sure I am calculating the probabilities for a probit SEM, where my outcome is 4 category ordered variable. The example in the Mplus manual has an example for three categories.
Is this correc... | {"url":"http://www.statmodel.com/discussion/messages/23/3718.html?1375998300","timestamp":"2014-04-19T07:01:58Z","content_type":null,"content_length":"58763","record_id":"<urn:uuid:924a2545-0826-4ef0-bfd0-704dae370ab9>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00575-ip-10-147-4-33... |
Resolution: standard / high
Figure 4.
The dc conductivity dependence of the angle θ. The dc conductivity (in units of e^2/h) of electron in an infinitely long-interacting QW as a function of the angle θ with a fixed strength of Coulomb
interaction g = 0.4 (a) for (001) plane, (c) for (110) plane, where the solid line... | {"url":"http://www.nanoscalereslett.com/content/6/1/213/figure/F4","timestamp":"2014-04-20T18:25:59Z","content_type":null,"content_length":"12395","record_id":"<urn:uuid:91a5908b-445c-46c2-8d83-e163e3c66eef>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00320-ip-10-147-4-33.ec2.inter... |
TR11-027 | 28th February 2011 21:57
Beating the Random Ordering is Hard: Every ordering CSP is approximation resistant
We prove that, assuming the Unique Games Conjecture (UGC), every problem in the class of ordering constraint satisfaction problems (OCSP) where each constraint has constant arity is approximation
resis... | {"url":"http://eccc.hpi-web.de/report/2011/027/","timestamp":"2014-04-16T04:19:19Z","content_type":null,"content_length":"21527","record_id":"<urn:uuid:358bc9e1-10d7-4d44-933f-2d3c723a36b1>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00585-ip-10-147-4-33.ec2.internal.warc.gz"} |