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Posts from January 2012 on visualign
Processes of Growth and Decay abound in natural and economic systems. Growth processes determine biological structure and pattern formation, selection of species or ideas, the outcome of economic
competition and of savings in financial portfolios. In this post we will examine a fe... | {"url":"http://visualign.wordpress.com/2012/01/","timestamp":"2014-04-16T13:02:53Z","content_type":null,"content_length":"73587","record_id":"<urn:uuid:0870406d-2c63-41df-bcea-d382ab434209>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00296-ip-10-147-4-33.ec2.internal.warc.gz"} |
How Good Are UW Students in Math?
UPDATE: A similar exam was given in another big lecture class: Earth and Space Sciences 102. Here is the exam and results:
Unfortunately, there were very similar results, with poor performance on many questions. Thanks to James Prager of ESS for sharing the exam with us. This is a big ... | {"url":"http://cliffmass.blogspot.com/2010/01/how-good-are-uw-students-in-math.html?showComment=1262730106580","timestamp":"2014-04-18T00:29:25Z","content_type":null,"content_length":"238151","record_id":"<urn:uuid:e9f32167-e12f-4e6b-88e3-4cdced803087>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-... |
I Need Help With Parabolas!!!
May 26th 2008, 02:45 PM #1
May 2008
Okay. I need help finding the vertex, focus, axis of symmetry, and directrix of the parabola:
y^2 - 2y + 4x + 9 = 0
This is my only hope!! I dont understand how to even start looking for it.
My math book only has one example of this k... | {"url":"http://mathhelpforum.com/pre-calculus/39690-i-need-help-parabolas.html","timestamp":"2014-04-17T20:50:12Z","content_type":null,"content_length":"39373","record_id":"<urn:uuid:e0ab6817-a102-4317-b15c-93df1191495b>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00645-ip-10-147-4... |
Tricky Infinite Series and Radius of Convergence
Date: 04/21/2008 at 21:32:09
From: Adam
Subject: A Very Tricky Series (Radius of Convergence-Endpoint Test)
This problem has consumed and befuddled 5 professors, and the entire
Tutor Center (me included) at Sierra College here. Any help on this
final portion of the prob... | {"url":"http://mathforum.org/library/drmath/view/72098.html","timestamp":"2014-04-20T11:47:46Z","content_type":null,"content_length":"8954","record_id":"<urn:uuid:400ef42e-2e97-4f93-97a2-f03df1e49112>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00051-ip-10-147-4-33.ec2.internal.war... |
Is quadrilateral Q a square?
Author Message
Is quadrilateral Q a square? [#permalink] 28 Nov 2007, 14:19
25% (low)
... | {"url":"http://gmatclub.com/forum/is-quadrilateral-q-a-square-56363.html","timestamp":"2014-04-17T15:59:13Z","content_type":null,"content_length":"195121","record_id":"<urn:uuid:e3ba173a-bdc3-4b1e-aef5-c38b4b53328c>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00229-ip-10-147-4-33.e... |
Fair weather fans? (An R scatter plot matrix)
Victoria HarbourCats
are roughly half way through their inaugural season in the
West Coast League
, and currently lead
the league in average attendanc
e. In a recent conversation with one of the team's staff, he mentioned that after the first game in early June, the fans st... | {"url":"http://bayesball.blogspot.com/2013/07/fair-weather-fans-r-scatter-plot-matrix.html","timestamp":"2014-04-20T19:19:09Z","content_type":null,"content_length":"139387","record_id":"<urn:uuid:5aa2df9f-5c75-43cd-843a-3018d076548b>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00466... |
Applications of the Normal Distribution
5.3: Applications of the Normal Distribution
Created by: CK-12
Learning Objectives
• Apply the characteristics of the normal distribution to solving problems.
The normal distribution is the foundation for statistical inference and will be an essential part of many of those topi... | {"url":"http://www.ck12.org/book/CK-12-Probability-and-Statistics-Advanced/r1/section/5.3/","timestamp":"2014-04-19T08:41:11Z","content_type":null,"content_length":"150875","record_id":"<urn:uuid:dabf6066-2271-4187-a9a0-3d108985e466>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-0014... |
points of intersections, urgent!!!
July 17th 2007, 11:18 AM #1
Jul 2007
Determine the point(s) of intersection algebraically. Then verify your result numerically by creating a table of values for each equation.
What I have so far is:
I set them equal to each other: 2x^2=-2x^2+324
Then I added 2x^2 t... | {"url":"http://mathhelpforum.com/pre-calculus/16960-points-intersections-urgent.html","timestamp":"2014-04-20T08:30:41Z","content_type":null,"content_length":"34446","record_id":"<urn:uuid:ec859f5f-26bd-418d-a75d-ead9433f3e3c>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00304-ip-10... |
Re: st: repeat: predict after -streg-
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
Re: st: repeat: predict after -streg-
From Steven Samuels <ssamuels@albany.edu>
To statalist@hsphsun2.harvard.edu
Subject Re: st: repeat: predict after -streg-
Date Fri, 13 Jul 2007 12:20:38 -0400... | {"url":"http://www.stata.com/statalist/archive/2007-07/msg00442.html","timestamp":"2014-04-17T04:34:47Z","content_type":null,"content_length":"9647","record_id":"<urn:uuid:c3b0f087-6226-464a-9e07-d62c0f691436>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00400-ip-10-147-4-33.ec2.int... |
Combinatorics Proof?
September 23rd 2009, 10:52 PM
Combinatorics Proof?
For positive integers n, r show that:
C(n+r+1,r) = C(n+r,r) + C(n+r-1,r-1) + ... + C(n+2,2) + C(n+1,1) + C(n,0)
= C(n+r,n) + C(n+r-1,n) + ... + C(n+2,n) + C(n+1,n) + C(n,n)
Now, I've tried expanding the combinations, and I was able ... | {"url":"http://mathhelpforum.com/discrete-math/104025-combinatorics-proof-print.html","timestamp":"2014-04-21T09:19:03Z","content_type":null,"content_length":"10143","record_id":"<urn:uuid:227d9959-c125-430e-92ca-cefaa4554511>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00548-ip-10... |
ªEffective Bandwidth for Multiclass Markov Fluids and
Results 1 - 10 of 138
- IEEE/ACM Transactions on Networking , 1993
"... Absfruct- The emerging high-speed networks, notably the ATM-based Broadband ISDN, are expected to integrate through statistical multiplexing large numbers of traffic sources having a broad range... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=52881","timestamp":"2014-04-24T08:39:09Z","content_type":null,"content_length":"43224","record_id":"<urn:uuid:c6a01988-0690-4978-a567-bd98d19ae3df>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00013-ip-10-147-4-33.ec2.internal.warc... |
Physics Forums - View Single Post - derivation of imaginary exponential function
How do you know that for large r, it doesn't converge anymore? Early terms start to get larger, but how do you know that later ones also do?
Anyways, all you need for derivation of imaginary exponential function is proving that [tex]e^{\t... | {"url":"http://www.physicsforums.com/showpost.php?p=3841661&postcount=2","timestamp":"2014-04-17T00:57:21Z","content_type":null,"content_length":"7317","record_id":"<urn:uuid:a8f55748-3c84-424b-a24b-d12d3ac768f6>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00259-ip-10-147-4-33.ec2.i... |
[Scipy-tickets] [SciPy] #1848: stats invgauss parameters
SciPy Trac scipy-tickets@scipy....
Wed Feb 20 04:31:40 CST 2013
#1848: stats invgauss parameters
Reporter: ken.bastiaensen@… | Owner: rgommers
Type: defect | Status: new
Priority: normal | ... | {"url":"http://mail.scipy.org/pipermail/scipy-tickets/2013-February/006168.html","timestamp":"2014-04-18T11:05:59Z","content_type":null,"content_length":"5416","record_id":"<urn:uuid:0061e1c9-287f-4391-9220-0f155b94d3c4>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00280-ip-10-147-4... |
Collect additive terms with respect to a list of symbols up to powers with rational exponents. By the term symbol here are meant arbitrary expressions, which can contain powers, products, sums
etc. In other words symbol is a pattern which will be searched for in the expression’s terms.
This function will not ap... | {"url":"http://docs.sympy.org/0.7.1/modules/simplify/simplify.html","timestamp":"2014-04-24T14:24:48Z","content_type":null,"content_length":"75589","record_id":"<urn:uuid:fcc4d766-59e3-4685-b749-89ebff206abf>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00048-ip-10-147-4-33.ec2.inter... |
This data cube provides five tables containing the 16th series weights and household average weekly expenditure for the Analytical Living Cost Indexes (ALCIs) and Pensioner and Beneficiary Living
Cost Index (PBLCI). Households have been categorised based on the principal source of household income derived from the 2009... | {"url":"http://abs.gov.au/AUSSTATS/abs@.nsf/Lookup/6472.0Explanatory%20Notes12011?OpenDocument","timestamp":"2014-04-21T08:29:52Z","content_type":null,"content_length":"29229","record_id":"<urn:uuid:07d13a0e-a238-45df-91b8-fdc9c8ffb236>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-0... |
Adaptive multiscale modeling of polymeric materials using goal-oriented error estimation, Arlequin coupling, and goals algorithms
Abstract: Scientific theories that explain how physical systems behave are described by mathematical models which provide the basis for computer simulations of events that occur in the physi... | {"url":"http://repositories.lib.utexas.edu/handle/2152/3824","timestamp":"2014-04-21T15:22:21Z","content_type":null,"content_length":"22434","record_id":"<urn:uuid:c091d905-e7da-4ae1-bcc9-1877429e0116>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00024-ip-10-147-4-33.ec2.internal.wa... |
Westport, CT Math Tutor
Find a Westport, CT Math Tutor
...Teaching/tutoring is my passion and I am willing to go the extra mile to make sure I help every student I tutor. When you hire me as your professional math tutor, you get so much more than
just an hourly rate tutor. You're getting a tutor who is going to wor... | {"url":"http://www.purplemath.com/westport_ct_math_tutors.php","timestamp":"2014-04-19T00:04:48Z","content_type":null,"content_length":"23843","record_id":"<urn:uuid:85c91c78-e123-429d-a4b7-df61f40cd54e>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00023-ip-10-147-4-33.ec2.internal.w... |
Proofs with prime numbers.
October 25th 2009, 07:20 PM
Proofs with prime numbers.
I'm having a few problems with these questions.
Determine all the twin primes p and q=p+2 for which pq-2 is also prime.
For n>1, show that every prime divisor of n!+1 is an odd integer that is greater than n
October 25th 2009,... | {"url":"http://mathhelpforum.com/number-theory/110493-proofs-prime-numbers-print.html","timestamp":"2014-04-18T03:40:17Z","content_type":null,"content_length":"4618","record_id":"<urn:uuid:9615129e-9f64-44af-b53d-d912e735a6a3>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00439-ip-10... |
Physics Forums - View Single Post - chemical equilibrium
but have another query: for reaction kinetics, when monitoring the change in a closed system, would you only look at the reactant side for the change?
Changes in the reactant side are related to changes in the product side through the stoichiometry of the reacti... | {"url":"http://www.physicsforums.com/showpost.php?p=711575&postcount=6","timestamp":"2014-04-16T19:11:19Z","content_type":null,"content_length":"8432","record_id":"<urn:uuid:6ba98162-fcd9-4e2c-876b-81902ede8407>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00232-ip-10-147-4-33.ec2.i... |
Michael K.
I graduated from Missouri University of Science & Technology in December 2005 with a degree in mathematics. I have taken the following classes; Calculus I, II, & III, Differential Equations, Linear
Algebra, Physics I & II, Advanced Linear Algebra I & II
I work for a large engineering firm in the area, but tu... | {"url":"http://www.wyzant.com/Tutors/IL/Plainfield/8305919/","timestamp":"2014-04-16T17:33:59Z","content_type":null,"content_length":"95266","record_id":"<urn:uuid:583e70ec-505b-452f-8404-3eafd8b5998e>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00238-ip-10-147-4-33.ec2.internal.wa... |
MathGroup Archive: February 2005 [00680]
[Date Index] [Thread Index] [Author Index]
Re: Pattern matching in functions
• To: mathgroup at smc.vnet.net
• Subject: [mg54491] Re: [mg54379] Pattern matching in functions
• From: "Wolf, Hartmu... | {"url":"http://forums.wolfram.com/mathgroup/archive/2005/Feb/msg00680.html","timestamp":"2014-04-19T12:33:21Z","content_type":null,"content_length":"36147","record_id":"<urn:uuid:0e956d19-183c-458c-8577-718c9038f13a>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00060-ip-10-147-4-33.... |
[FOM] The regular heptadecagon
Jesse Alama alama at stanford.edu
Mon Aug 13 20:09:07 EDT 2007
Thomas Forster <T.Forster at dpmms.cam.ac.uk> writes:
> A question came up in a seminar here the other day.... Gauss'
> construction of the regular heptadecagon (17 sides) by compass
> and straightedge. Would a classical Gre... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2007-August/011806.html","timestamp":"2014-04-19T14:56:04Z","content_type":null,"content_length":"3437","record_id":"<urn:uuid:cb021920-7f56-4cdf-95be-3e45878ff27a>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00397-ip-10-147-4-33.ec2.inte... |
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...
• Teamwork 19 Teammate
• Problem Solving 19 Hero
• Engagement 19 Mad Hatter
• You have blocked this person.
• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/vivalakoda/answered","timestamp":"2014-04-16T10:26:35Z","content_type":null,"content_length":"118816","record_id":"<urn:uuid:cca8122b-6989-4645-b1b4-0587cc4cf02f>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00539-ip-10-147-4-33.ec2.internal.warc.gz... |
Bar graphs and histograms
Subject: graphs
What is the difference between a bar graph and a histogram?
There are two differences, one is in the type of data that is presented and the other in the way they are drawn.
In bar graphs are usually used to display "categorical data", that is data that fits into categories. For... | {"url":"http://mathcentral.uregina.ca/QQ/database/QQ.09.99/raeluck1.html","timestamp":"2014-04-21T12:10:23Z","content_type":null,"content_length":"2987","record_id":"<urn:uuid:f6d63c38-97f7-4ead-b82f-8853920cd9b9>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00178-ip-10-147-4-33.ec2... |
New Prime K-Tuple Theorem (2)
Authors: Chun-Xuan Jiang
Using Jiang function we prove that for every positive integer k there exist infinitely many primes P such that each of P + j(j + 1) is prime
Comments: 3 pages
Download: PDF
Submission history
[v1] 30 Mar 2010
Unique-IP document downloads: 47 times
Add your own feed... | {"url":"http://vixra.org/abs/1003.0260","timestamp":"2014-04-17T06:46:31Z","content_type":null,"content_length":"6659","record_id":"<urn:uuid:7f7fadf6-06e1-4ff9-bc6c-dc35ca06092b>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00357-ip-10-147-4-33.ec2.internal.warc.gz"} |
Part 1: One of His Patterns
Part 2: The Number PI
Part 3: The Triune God
Part 4: Eight Intriguing Patterns (1)
Part 5: Eight Intriguing Patterns (2)
Part 6: Eight Intriguing Patterns (3)
Part 7: The Triangle, the Circle & the Square
Part 8: Symmetries on the Bible Wheel
Part 9: The Three... | {"url":"http://www.fivedoves.com/shaddai/pi_5.htm","timestamp":"2014-04-18T13:11:46Z","content_type":null,"content_length":"6480","record_id":"<urn:uuid:0b0911ad-6397-42f5-b0bc-707dd6c3ee88>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00450-ip-10-147-4-33.ec2.internal.warc.gz"} |
How fast does the program/algorithm run? (recursive vs iterative)
How fast does the program/algorithm run? (recursive vs iterative)
hi all,
I have a question and I don't understand how these things can be determineted..I have read many things about recursive and iterative solutions and most of them are says tha... | {"url":"http://cboard.cprogramming.com/c-programming/138493-how-fast-does-program-algorithm-run-recursive-vs-iterative-printable-thread.html","timestamp":"2014-04-19T03:03:39Z","content_type":null,"content_length":"15200","record_id":"<urn:uuid:58e724d0-ca40-447b-a93d-5883a78dca6f>","cc-path":"CC-MAIN-2014-15/segments/... |
The probability that a convenience store has cans of iced
Author Message
The probability that a convenience store has cans of iced [#permalink] 04 Mar 2011, 11:14
... | {"url":"http://gmatclub.com/forum/the-probability-that-a-convenience-store-has-cans-of-iced-110379.html","timestamp":"2014-04-20T13:24:04Z","content_type":null,"content_length":"233286","record_id":"<urn:uuid:ea89bb9e-e9f6-4820-b609-25ca9ea56c4c>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-201404... |
a question on properties of circle
Referring to the attached pic, work out the length of OC - do not use trigonometric ratios stuff if possible.
Draw a tangent to the circle from C, say CT is the tangent and OT is the radius (so the lines CT and OT are perpendicular). There's a theorem which says that $CA\times CB = CT... | {"url":"http://mathhelpforum.com/geometry/111634-question-properties-circle-print.html","timestamp":"2014-04-19T02:46:06Z","content_type":null,"content_length":"11856","record_id":"<urn:uuid:034b26ee-931f-4a2f-b71f-87497ac03abc>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00055-ip-1... |
Weekly Problem 20 - 2011
Copyright © University of Cambridge. All rights reserved.
'Weekly Problem 20 - 2011' printed from http://nrich.maths.org/
The diagram shows a polygon ABCDEFG, in which $FG =6$ and $GA=AB=BC=CD=DE=EF$.
Also $BDFG$ is a square.
The area of the whole polygon is exactly twice the area of $BDFG$... | {"url":"http://nrich.maths.org/7168/index?nomenu=1","timestamp":"2014-04-16T22:18:15Z","content_type":null,"content_length":"3736","record_id":"<urn:uuid:22ec7d7b-f4c7-4772-b578-7c54b0e4e146>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00337-ip-10-147-4-33.ec2.internal.warc.gz"} |
In The Figure, A Conducting Rod Of Length L = 26.0 ... | Chegg.com
Please show the steps how to do it?
Image text transcribed for accessibility: In the figure, a conducting rod of length L = 26.0 cm moves in a magnetic field B rightarrow of magnitude 0.500 T directed into the plane of the figure. The
rod moves with spe... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/figure-conducting-rod-length-l-260-cm-moves-magnetic-field-b-rightarrow-magnitude-0500-t-d-q2617587","timestamp":"2014-04-20T11:21:40Z","content_type":null,"content_length":"20639","record_id":"<urn:uuid:c97690b4-3b7b-4428-8a74-5545897d99d4>","cc-path":"C... |
Ways to create 2 distinguishable committees
February 8th 2011, 09:45 AM #1
Sep 2010
Ways to create 2 distinguishable committees
From a group of 11 people, how many ways are to create 2 distinguishable committees in which at least one person is in both committees?
I'm having a hard time understanding what to... | {"url":"http://mathhelpforum.com/discrete-math/170555-ways-create-2-distinguishable-committees.html","timestamp":"2014-04-19T03:37:09Z","content_type":null,"content_length":"49871","record_id":"<urn:uuid:ff23a1ac-0dcf-44ac-acc5-0eda49ffaafa>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-201404160052... |
A112707 - OEIS
%S 1,1,1,1,0,1,1,2,-1,1,1,-3,7,-2,1,1,11,-33,16,-3,1,1,-31,191,-119,29,
%T -4,1,1,101,-1153,1015,-291,46,-5,1,1,-328,7295,-9191,3293,-579,67,-6,
%U 1,1,1102,-47617,87037,-39715,8171,-1013,92,-7,1,1,-3760,318463,-851186,500957,-123079,17131,-1623,121
%N Triangle built from partial sums of Catalan numbers ... | {"url":"http://oeis.org/A112707/internal","timestamp":"2014-04-16T19:21:15Z","content_type":null,"content_length":"8204","record_id":"<urn:uuid:9f4bae03-7b7b-436c-a2a0-445267042d3d>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00519-ip-10-147-4-33.ec2.internal.warc.gz"} |
Section 9: gas laws
Section 9
Ideal gas: A gas that obeys Boyle's law and Charles's law, and hence the Ideal gas equation.
Boyle's law: The pressure, p, of a fixed mass of gas is inversely proportional to its volume, V, at constant temperature (i.e. p ∝ 1/V).
Charles's law: The volume, V, of a fixed mass of gas is prop... | {"url":"http://www.chem.canterbury.ac.nz/LetsTalkChemistry/ElectronicVersion/ElectronicVersionNew/chapter09/section9.shtml","timestamp":"2014-04-19T01:48:16Z","content_type":null,"content_length":"5420","record_id":"<urn:uuid:b8357d2b-9edf-4398-8b4b-957ddb495c83>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/war... |
Why you can get '500 year floods' two years in a row
Posted by: Anne Jefferson | June 19, 2008
Why you can get ’500 year floods’ two years in a row
Cross-posted at Highly Allochthonous. Any further discussion will be found there.
For the past week, the flooding in the Upper Midwest has been all over the news, as rivers... | {"url":"http://hydrogeo.wordpress.com/2008/06/19/why-you-can-get-500-year-floods-two-years-in-a-row/","timestamp":"2014-04-17T06:41:35Z","content_type":null,"content_length":"73576","record_id":"<urn:uuid:de951581-8eb9-44b6-856d-67b67e54e563>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032... |
A. Assumptions and notations
B. Analytical or numerical free-energy correction terms
1. Type-A correction
2. Type-B correction
3. Type-C correction
4. Type-D correction
5. Cavity-formation contribution and standard-state correction term
6. Summary of the free-energy correction scheme
C. Empirical (fitted) correction te... | {"url":"http://scitation.aip.org/content/aip/journal/jcp/134/14/10.1063/1.3567020","timestamp":"2014-04-16T23:35:15Z","content_type":null,"content_length":"144725","record_id":"<urn:uuid:0ae04f84-5b92-41f2-8df1-1ca6e9ee3ff5>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00110-ip-10-1... |
Stack Layout
The stack-layout phase decides where to spill variables. The important goals are to avoid memory traffic and to minimize the size of the stack frame. Both of these goals are accomplished by reusing
stack slots.
Representing Stack Slots
For each stack slot, we introduce a new name, then treat the name as th... | {"url":"https://ghc.haskell.org/trac/ghc/wiki/Commentary/Compiler/StackAreas?version=64","timestamp":"2014-04-16T14:24:19Z","content_type":null,"content_length":"26738","record_id":"<urn:uuid:a7d61911-b8e3-4cb6-9c3d-3e86b33d4954>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00278-ip... |
Math 199 - Problem Solving and Putnam Preparation
Spring 2000
Geoff Mess, Terry Tao, Christoph Thiele
Homework is due Tuesday June 13th! Please ha... | {"url":"http://www.math.ucla.edu/~tao/putnam/","timestamp":"2014-04-19T04:21:12Z","content_type":null,"content_length":"8337","record_id":"<urn:uuid:a43b31a8-a63f-4dc7-8ce3-d3cf54b7940c>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00047-ip-10-147-4-33.ec2.internal.warc.gz"} |
Summary: A Model-Theoretic Approach to
Ordinal Analysis
Jeremy Avigad and Richard Sommer
February 4, 1997
We describe a model-theoretic approach to ordinal analysis via the
finite combinatorial notion of an -large set of natural numbers. In con-
trast to syntactic approaches that use cut elimination, this approach
invo... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/547/1628648.html","timestamp":"2014-04-19T23:20:32Z","content_type":null,"content_length":"8319","record_id":"<urn:uuid:e5d5343a-2c43-4ad6-8023-dca5f3b7acab>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00264-ip-10-147-... |
Numerical Methods for Fluid Dynamics
First ed. has title: Numerical methods for wave equations in geophysical fluid dynamics.
This scholarly text provides an introduction to the numerical methods used to model partial differential equations, with focus on atmospheric and oceanic flows. The book covers both the essentia... | {"url":"https://opencat.library.ucar.edu/cgi-bin/koha/opac-detail.pl?biblionumber=58611","timestamp":"2014-04-21T04:47:27Z","content_type":null,"content_length":"27781","record_id":"<urn:uuid:5407626d-1036-43c3-83cd-9800e5e36e87>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00431-ip... |
Montgomery Village, MD Prealgebra Tutor
Find a Montgomery Village, MD Prealgebra Tutor
...My skills are strong in databases, theories in programming, development, web apps, etc. The previous paragraph may explain that I have the knowledge, but what makes me want to be a tutor?
Recently, while studying my MS in Biot... | {"url":"http://www.purplemath.com/Montgomery_Village_MD_prealgebra_tutors.php","timestamp":"2014-04-20T04:05:07Z","content_type":null,"content_length":"24933","record_id":"<urn:uuid:76b9bb0e-f5b1-4e23-a6ab-db97aba09d57>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00068-ip-10-147-4-3... |
Is Ciara taller than Rihanna?
You asked:
Is Ciara taller than Rihanna?
Ciara, the musician born in 1985
Rihanna (born Robyn Rihanna Fenty on February 20 1988), the Barbadian singer, currently living in San Diego, California
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local kn... | {"url":"http://evi.com/q/is_ciara_taller_than_rihanna","timestamp":"2014-04-20T18:34:39Z","content_type":null,"content_length":"72016","record_id":"<urn:uuid:713417eb-6c33-42ad-b638-862adfa99e2e>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00377-ip-10-147-4-33.ec2.internal.warc.gz"... |
Farmer Buying Livestock
Date: 9/12/96 at 18:26:47
From: Anonymous
Subject: Farmer Buying Livestock
This problem has me stumped.
A farmer spends $100 total to get 100 animals. The cost of cows is
$10, pigs $3, and chickens $0.50. The farmer buys at least one of each
I have gotten this far:
100 = 10X + 3Y +.5Z
100 = X + ... | {"url":"http://mathforum.org/library/drmath/view/57395.html","timestamp":"2014-04-16T23:01:18Z","content_type":null,"content_length":"7420","record_id":"<urn:uuid:6264d5fc-3e54-4135-b3ae-ac70d25da2a9>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00066-ip-10-147-4-33.ec2.internal.war... |
trigonemtric continuity proof
January 31st 2009, 06:54 PM #1
trigonemtric continuity proof
using the $\delta-\varepsilon$ definition prove that $\sin(x)$ is continuous an a given interval $[a,b]$.
by the definition $\forall \ \varepsilon >0, \ \exists \ \delta >0$ s.t. $|x-c|<\delta \Rightarrow |f(x)-f(c)|<\var... | {"url":"http://mathhelpforum.com/calculus/71046-trigonemtric-continuity-proof.html","timestamp":"2014-04-20T04:34:00Z","content_type":null,"content_length":"37779","record_id":"<urn:uuid:9c045c46-ac1f-4fa5-945e-421eb61f8fb1>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00589-ip-10-1... |
"akihiro mizutani" <aki.mizutani@gmail.com> wrote in message <gndv8j$k9j$1@fred.mathworks.com>...
> Dear All,
> Thank you for your help and efforts to improve them! I'm glad to be able to see various examples you posted. Your examples seem to derive correct answers as far as I have checked by myself.
> I had not though... | {"url":"http://www.mathworks.com/matlabcentral/newsreader/view_thread/244593","timestamp":"2014-04-20T11:29:56Z","content_type":null,"content_length":"64652","record_id":"<urn:uuid:f041ad0e-0b85-48c2-89ed-175917877505>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00200-ip-10-147-4-3... |
University, Business, Engineering, Medicine, Research, PHD Research, Health Sciences, undergraduate, postgraduate, Academic Research
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M.Tech. (Power Electronics and Drives 2008 - 2009 Curriculum)
M.Tech. (Power Electronics and Drives 2008 - 2009 Curriculum)
Post-Graduate Programmes
M.Tech (Power Electronics and Dr... | {"url":"http://www.srmuniv.ac.in/node/453","timestamp":"2014-04-20T08:27:35Z","content_type":null,"content_length":"116153","record_id":"<urn:uuid:a68caa8f-8aa3-416d-9a02-8806f28a0418>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00397-ip-10-147-4-33.ec2.internal.warc.gz"} |
Lexington, MA Statistics Tutor
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...Since 2003, I've tutored dozens of high school and college students in biology. At the high school level, I've worked with students from 8th grade to 12th grade to help them with all levels of
high school biology courses and to prepare them for... | {"url":"http://www.purplemath.com/lexington_ma_statistics_tutors.php","timestamp":"2014-04-18T21:23:31Z","content_type":null,"content_length":"24234","record_id":"<urn:uuid:57ea0a1e-6e5a-48bb-9ee4-bc268f44d6f1>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00647-ip-10-147-4-33.ec2.int... |
Immaculata ACT Tutor
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...I understand that each student deserves specialized consideration in order to succeed, and I happily adapt my teaching methods to best meet their individual needs. My teaching expertise lies in
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Key Biscayne Calculus Tutor
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...Most recently, I taught Algebra and Geometry at the high school level. I have experience teaching and tutoring students from basic Arithmetic to Calculus. Likewise, I have experience in
tutoring students with disabilities.
18 Subjects: including ca... | {"url":"http://www.purplemath.com/key_biscayne_calculus_tutors.php","timestamp":"2014-04-19T23:18:04Z","content_type":null,"content_length":"23868","record_id":"<urn:uuid:63625ae7-abd0-4506-9ded-479ef0d41cab>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00147-ip-10-147-4-33.ec2.inte... |
Webster's Revised Unabridged Dictionary (1913
Webster's Revised Unabridged Dictionary (1913 + 1828)
result(s) from the
Pa*ram"e*ter (?), n. [Pref. para- + -meter: cf. F. param\'8atre.]
1. (a) (Math.) A term applied to some characteristic magnitude whose value, invariable as long as one and the same function, curve, sur... | {"url":"http://machaut.uchicago.edu/?resource=Webster's&word=parameter&use1913=on","timestamp":"2014-04-17T16:31:54Z","content_type":null,"content_length":"5914","record_id":"<urn:uuid:bd7a631e-a0c2-4750-b1ad-84222ac4b312>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00425-ip-10-147-... |
Adding fractions with different signs
Adding fractions with different signs Video Tutorial
Please click on the Like button if you liked this video.
Adding fractions with different signs - Video Lessons, Tutorials, Ebooks
At SchoolTrainer.com, get access to free study material for math in the form of video lessons, tuto... | {"url":"http://www.schooltrainer.com/study-material/developmental-math/adding-fractions-with-different-signs.html","timestamp":"2014-04-21T15:18:11Z","content_type":null,"content_length":"27661","record_id":"<urn:uuid:87ff2c71-d467-492a-a6e2-cb1d1f23d5e9>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MA... |
[R] use pcls to solve least square fitting with constraints
Baoqiang Cao bqcaomail at gmail.com
Mon Dec 6 18:06:17 CET 2010
I have a least square fitting problem with linear inequality
constraints. pcls seems capable of solving it so I tried it,
unfortunately, it is stuck with the following error:
> M <- list()
> M$y =... | {"url":"https://stat.ethz.ch/pipermail/r-help/2010-December/262267.html","timestamp":"2014-04-17T18:33:13Z","content_type":null,"content_length":"3713","record_id":"<urn:uuid:4f0a7b65-33bf-4ea7-b7e3-a59019beba62>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00346-ip-10-147-4-33.ec2.... |
Fundamental Algorithms
G22.1170-001 Fall 2003
Instructor: Victor Shoup
• Phone: (212) 998-3511
• Office: 511 WWH
• email: shoup AT cs DOT nyu EDU edu
• Office hours: Fri. 5-6pm
Teaching Assistants
• Shabsi Walfish -- offic... | {"url":"http://www.cs.nyu.edu/courses/fall03/G22.1170-001/","timestamp":"2014-04-20T18:46:46Z","content_type":null,"content_length":"3337","record_id":"<urn:uuid:f15ff2e1-4af0-4977-bf51-64d67639e069>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00332-ip-10-147-4-33.ec2.internal.warc... |
Can {0} be considered as empty set?
Because it's not empty. eDIT: I'm not a mathematician, so if somebody wants to come along and tell me I'm wrong, please do so. Anyway, think of it like this. The set can be thought of as a room.
Inside the room, there is a box, but the box is empty. This is {0}. If there were somethi... | {"url":"http://forums.intpcentral.com/showthread.php?44994-Can-0-be-considered-as-empty-set","timestamp":"2014-04-19T06:52:54Z","content_type":null,"content_length":"76371","record_id":"<urn:uuid:15d4d454-c722-4dee-9c02-8d9744cf34c5>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-0005... |
Spring Math Tutor
Find a Spring Math Tutor
...I am a research scientist and Yale educated with a post graduate degree. I have tutored in the past. I am experienced with statistics, math, psychology, biology, reading, writing, photography,
computer programs (SPSS, Excel, Powerpoint), and more.I have studied pharmaco... | {"url":"http://www.purplemath.com/Spring_Math_tutors.php","timestamp":"2014-04-17T16:00:33Z","content_type":null,"content_length":"23646","record_id":"<urn:uuid:bfdb5642-39a5-40fd-af2f-09021461907d>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00252-ip-10-147-4-33.ec2.internal.warc.g... |
About BETL
BETL is a C++ template library for the discretisation of boundary integral operators as they arise in various physical and engineering applications. Prominent examples are, e.g., electrostatic or
thermal models as well as the scattering of acoustic and electromagnetic waves. While BETL currently implements t... | {"url":"http://www.sam.math.ethz.ch/betl/","timestamp":"2014-04-18T06:04:15Z","content_type":null,"content_length":"12951","record_id":"<urn:uuid:63fe0b0a-dd5d-405b-acce-aa5d8fed6508>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00432-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Edu-sig] Confused how teach geometry and importance of teaching geometry in 21st century.
[Edu-sig] Confused how teach geometry and importance of teaching geometry in 21st century.
Litvin litvin at skylit.com
Fri Mar 26 16:24:35 CET 2010
At 10:40 PM 3/25/2010, you wrote:
>I'm teaching high school math to homeschoolers... | {"url":"https://mail.python.org/pipermail/edu-sig/2010-March/009879.html","timestamp":"2014-04-18T11:50:09Z","content_type":null,"content_length":"4555","record_id":"<urn:uuid:22186b5a-f773-48f1-87d7-303d4966e119>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00171-ip-10-147-4-33.ec2... |
Is Cambridge biased
Is Cambridge biased against state-school applicants?
In 1997, 65 percent of students with three As at A'level were from state schools, but only 50 percent of successful Cambridge applicants. In another recent year, if you had three As at A'level, then
your chances of getting into Oxbridge were 50 pe... | {"url":"https://www.dpmms.cam.ac.uk/~wtg10/biased.html","timestamp":"2014-04-16T19:38:30Z","content_type":null,"content_length":"7476","record_id":"<urn:uuid:98e8204c-df89-4c7d-acdc-68aabde56905>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00055-ip-10-147-4-33.ec2.internal.warc.gz"... |
Biographies of Women Mathematicians
The Zeros of Certain Integral Functions (II)
Quarterly Journal of Mathematics, Vol. 2 (1931), 113-129
Introduction (Excerpts)
In a previous paper I considered functions of the form
where φ(t) is a complex function, integrable in the sense of Lebesgue, and φ(t) tends to a finite limit... | {"url":"http://www.agnesscott.edu/lriddle/WOMEN/abstracts/cartwright_abstract2.htm","timestamp":"2014-04-19T12:15:30Z","content_type":null,"content_length":"3184","record_id":"<urn:uuid:7d7de9de-4371-493c-b1a8-9cab81cce796>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00625-ip-10-14... |
find the limit as x approaches 0 of (1/x) to the x power
Judging by the graph of the function the limit does not exist. But it's bean a while since I've calculated a limit and may be wrong(Doh) Actually I'm curious how does $\displaystyle \lim_{x \to 0} (\
frac {1}{x})^x = 1$ ? The function keeps getting more complex e... | {"url":"http://mathhelpforum.com/calculus/152660-limit-print.html","timestamp":"2014-04-19T03:09:56Z","content_type":null,"content_length":"6420","record_id":"<urn:uuid:691bbbbe-80b2-4758-a04a-08672febc60b>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00369-ip-10-147-4-33.ec2.interna... |
FOM: Paradoxical decompositions of space
Stephen G Simpson simpson at math.psu.edu
Sun Dec 14 13:07:58 EST 1997
Solomon Feferman writes:
> Let n be at least 3 and A and B be nonempty bounded subsets of R^n
> with nonempty interior. Then there is a pairwise disjoint
> collection {A1,...Ak} of open subsets of A whose... | {"url":"http://www.cs.nyu.edu/pipermail/fom/1997-December/000508.html","timestamp":"2014-04-17T16:21:08Z","content_type":null,"content_length":"3933","record_id":"<urn:uuid:bff89659-7667-44db-80c1-7429c0a63d56>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00223-ip-10-147-4-33.ec2.int... |
Math Worksheets
The Academic Skills Center (ASC) offers practice worksheets for Mathematics. To access the worksheets, click on the link provided below. The ASC offers tutorial services to help explain and provide
assistance for the practice worksheets. Extra worksheets are available upon request at the ASC. The ASC is... | {"url":"http://www.waynecc.edu/academic-skills-center/curriculum-skills-lab/math-worksheets/","timestamp":"2014-04-21T07:05:23Z","content_type":null,"content_length":"32232","record_id":"<urn:uuid:cf668c1b-0adf-4d5b-aecd-8d49dbe7b699>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-004... |
Parameterised Curve Proof Part 1
November 4th 2011, 12:27 PM #1
Parameterised Curve Proof Part 1
Dear Folks,
Glad to see good old MHF forum back :-)
Suppose that $\vec r(t)$ is a parameterised curve defined for $a \le t\le b$ and
$\displaystyle s(t)=\int_{a}^{t}\left \| d \vec r (t) \right \|dt$ is the ... | {"url":"http://mathhelpforum.com/differential-geometry/191196-parameterised-curve-proof-part-1-a.html","timestamp":"2014-04-16T04:17:26Z","content_type":null,"content_length":"30800","record_id":"<urn:uuid:ff2342d2-0a01-4f6f-8874-e0991fc9521a>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-201404230... |
What is the relation between centimeter and hectometer? - Rediff Questions & Answers
What is the relation between centimeter and hectometer?
Earn 10 points for answering
Answers (3)
The only one which is used in scientific terminology is the kilometer, although centimeters are used colloquially and quite acceptable, bu... | {"url":"http://qna.rediff.com/questions-and-answers/what-is-the-relation-between-centimeter-and-hectometer/25005106/answers/","timestamp":"2014-04-21T02:31:36Z","content_type":null,"content_length":"40866","record_id":"<urn:uuid:b317130a-1a1f-45a1-b158-17c30c1ed343>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23... |
Deriving structural hylomorphisms from recursive definitions
Results 1 - 10 of 33
- ICFP’07 , 2007
"... This paper presents an automatic deforestation system, stream fusion, based on equational transformations, that fuses a wider range of functions than existing short-cut fusion systems. In
particular, stream fusion is... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=151319","timestamp":"2014-04-19T18:24:21Z","content_type":null,"content_length":"37621","record_id":"<urn:uuid:42f8f3b6-91d9-4ef8-aa2b-028f8b4d51fd>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00157-ip-10-147-4-33.ec2.internal.war... |
Somerdale, NJ ACT Tutor
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...My degree is from RPI in Theoretical Mathematics, and thus included taking Discrete Mathematics as well as a variety of other proof-writing courses (Number Theory, Graph Theory, and Markov
Chains to name a few). I absolutely love writing proofs and thinking ... | {"url":"http://www.purplemath.com/somerdale_nj_act_tutors.php","timestamp":"2014-04-17T11:13:36Z","content_type":null,"content_length":"23909","record_id":"<urn:uuid:ab243802-818f-412d-8460-c45ef9d9bf64>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00060-ip-10-147-4-33.ec2.internal.... |
North Hills, NY Calculus Tutor
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...Samuel I am highly proficient in linear algebra. I received an A- in Linear Algebra at NYU. I have also tutored others in Linear Algebra.
21 Subjects: including calculus, geometry, statistics, algebra 1
...I do research on machine learning ... | {"url":"http://www.purplemath.com/North_Hills_NY_calculus_tutors.php","timestamp":"2014-04-21T15:14:55Z","content_type":null,"content_length":"24090","record_id":"<urn:uuid:01e75525-662b-4f63-bc18-d25ca684ad89>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00055-ip-10-147-4-33.ec2.in... |
Properties of Graphs with an eigenvalue of -1 (adjacency matrix)?
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.
I am wondering if there are special classes of graphs that have eigenvalue of -1 for the adjacency matrix. I kn... | {"url":"http://mathoverflow.net/questions/18389/properties-of-graphs-with-an-eigenvalue-of-1-adjacency-matrix?sort=newest","timestamp":"2014-04-19T15:18:38Z","content_type":null,"content_length":"70621","record_id":"<urn:uuid:67a81382-c5ef-4aec-aed8-6d7df2148e25>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/war... |
Developing geometrical reasoning in the secondary school: outcomes of trialling teaching activities in classrooms, a report to the QCA
Brown, Margaret, Jones, Keith and Taylor, Ron (2003) Developing geometrical reasoning in the secondary school: outcomes of trialling teaching activities in classrooms, a report to the Q... | {"url":"http://eprints.soton.ac.uk/9801/","timestamp":"2014-04-21T09:37:14Z","content_type":null,"content_length":"49949","record_id":"<urn:uuid:c37bc1c6-c7c1-4a73-8f5e-1fb6771c80c9>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00655-ip-10-147-4-33.ec2.internal.warc.gz"} |
Confirmation Theory
[This is a graduate student paper from Dec., 1993. --mh]
Confirmation Theory: A Metaphysical Approach
I. Problem
The purpose of confirmation theory, ultimately, is to solve the problem of induction. This problem, or its solution, has two parts: first, to codify induction, that is, to state rules of ... | {"url":"http://home.sprynet.com/~owl1/confirma.htm","timestamp":"2014-04-20T10:47:05Z","content_type":null,"content_length":"97337","record_id":"<urn:uuid:48a21f41-afae-4afa-95a0-2f736b0fba2b>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00049-ip-10-147-4-33.ec2.internal.warc.gz"} |
Combinatorics in the Middle Ages Summary
This section contains 1,285 words
(approx. 5 pages at 300 words per page)
Combinatorics in the Middle Ages
Combinatorics is concerned with defining a finite or discrete mathematical system, and then solving problems relating to the selection and arrangement of numbers ... | {"url":"http://www.bookrags.com/research/combinatorics-in-the-middle-ages-scit-02123/","timestamp":"2014-04-16T17:14:26Z","content_type":null,"content_length":"33516","record_id":"<urn:uuid:45a0c92a-05b9-4d89-b986-dd86083a29a1>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00032-ip-1... |
A concurrent time-stamp scheme which is linear in time and space
Results 1 - 10 of 15
, 1995
"... Sharing data between multiple asynchronous users---each of which can atomically read and write the data---is a feature which may help to increase the amount of parallelism in distributed
systems. An algorithm implementing ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1333589","timestamp":"2014-04-19T03:22:38Z","content_type":null,"content_length":"39671","record_id":"<urn:uuid:9604394c-f361-4413-934a-24f8f0960ca5>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00645-ip-10-147-4-33.ec2.internal.war... |
16-region Venn diagram
July 22nd 2008, 05:56 PM #1
Jul 2008
16-region Venn diagram
Find a way to place four circles (which may be of different sizes) to create a sixteen-region Venn diagram, or show that this cannot be done.
thanks... but is it possible with 4 circles? I'm quite certain it isn't since there... | {"url":"http://mathhelpforum.com/discrete-math/44242-16-region-venn-diagram.html","timestamp":"2014-04-17T08:35:49Z","content_type":null,"content_length":"35485","record_id":"<urn:uuid:7306d44e-f3be-4f9e-a51c-69e0e7605b77>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00046-ip-10-147... |
Is there a generalization of Brouwer's fixed point theorem?
up vote 8 down vote favorite
In essence, this is the same problem as in “The generalization of Brouwer's fixed point theorem?”. But now I am determined to be careful. The main question is the following:
Is there any generalization of Brouwer's fixed point theo... | {"url":"http://mathoverflow.net/questions/60164/is-there-a-generalization-of-brouwers-fixed-point-theorem","timestamp":"2014-04-21T15:35:31Z","content_type":null,"content_length":"48798","record_id":"<urn:uuid:cc706604-6454-4e33-9bfd-9f4010e66afb>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140... |
Gilcrest Geometry Tutor
Find a Gilcrest Geometry Tutor
...I have taught grades K-8 for the past 19 years as a public school teacher in Boulder Valley Schools and I am currently teaching 6th through 8th grade students. I am happy to work with your
child in any one area or a variety of areas that would fit your needs... | {"url":"http://www.purplemath.com/gilcrest_co_geometry_tutors.php","timestamp":"2014-04-17T11:15:23Z","content_type":null,"content_length":"23898","record_id":"<urn:uuid:41ced8bf-5eec-430b-80fd-4a69fc51bcb8>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00243-ip-10-147-4-33.ec2.intern... |
Untitled Document
Teacher: Let's give Stu2 a chance.
Teacher: Okay, that's enough, it's only fair. Let's give Stu2 a chance.
Student2: Yeah, and if you multiply the radius times pi, you'll get the area of the circle,
Student2: yeah, the circle.
Teacher: The radius times pi, okay.
Student3: I think, what was the term... | {"url":"http://mathforum.org/brap/wrap2/trans/SSstudentCorrecting.html","timestamp":"2014-04-20T18:38:12Z","content_type":null,"content_length":"2725","record_id":"<urn:uuid:3f3ebda7-e225-47f3-bf10-b6acde0bb76a>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00499-ip-10-147-4-33.ec2.i... |
single and double precision matlab
I do not believe there is a way to change the default arithmetic for all operations, as MATLAB variables are indeed double precision by default. Nevertheless, if you define variables to be single
precision to begin with, then any operations between them will result in a single precisi... | {"url":"http://www.physicsforums.com/showthread.php?s=5d24355fff04fc46d2cf824321fed975&p=3905450","timestamp":"2014-04-16T07:34:44Z","content_type":null,"content_length":"28082","record_id":"<urn:uuid:e8d70106-c9aa-4e6b-bfc0-1e013f4c41a9>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201... |
anyone know the solution?
anyone know the solution?
Emily is a teacher. She likes to give candies to her students on days near festivals. She would like to give the candies to the students in order.
She decides to distribute the candies to them one by one, with a rule that if student A is teased by B, A can rec... | {"url":"http://cboard.cprogramming.com/c-programming/70209-anyone-know-solution-printable-thread.html","timestamp":"2014-04-19T10:09:20Z","content_type":null,"content_length":"19611","record_id":"<urn:uuid:4c862e9b-c988-4a05-a359-a120484667fd>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-201404160... |
UKIP - Initial Electoral Analysis
This page first posted 5 May 2013, revised 14 June 2013
UKIP showed a strong performance at the local county council elections on 2 May 2013. According to the BBC's figures, they enjoyed the equivalent of 23% national support. Local election results are
notoriously a poor guide to the ... | {"url":"http://www.electoralcalculus.co.uk/Analysis_UKIP.html","timestamp":"2014-04-16T21:52:36Z","content_type":null,"content_length":"21803","record_id":"<urn:uuid:3b7ddd5f-4cc0-4f3e-8622-4e7d6102ff5b>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00567-ip-10-147-4-33.ec2.internal.w... |
Schwarzschild Coordinate Time
The essentially unique spherically symmetrical solution of Einstein’s field equations can be expressed in explicitly stationary form, i.e., such that the metric coefficients are independent of the
time coordinate. This gives the Schwarzschild metric, which, for purely radial paths, is simp... | {"url":"http://mathpages.com/home/kmath375/kmath375.htm","timestamp":"2014-04-18T15:38:45Z","content_type":null,"content_length":"28026","record_id":"<urn:uuid:700873f6-b9b2-4963-aaeb-23067b8000ca>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00395-ip-10-147-4-33.ec2.internal.warc.g... |
st: Scalars versus temporary variables in MLE
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st: Scalars versus temporary variables in MLE
From DEEPANKAR BASU <basu.15@osu.edu>
To statalist@hsphsun2.harvard.edu
Subject st: Scalars versus temporary variables in MLE
Date Tue, 20 Jun... | {"url":"http://www.stata.com/statalist/archive/2006-06/msg00663.html","timestamp":"2014-04-18T21:56:32Z","content_type":null,"content_length":"34274","record_id":"<urn:uuid:721016cf-d26c-4112-9063-196a7413cd60>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00511-ip-10-147-4-33.ec2.int... |
Geometry Tutors
Union City, CA 94587
Expert Math Tutor
...I can help you or your child to excel in math and overcome any problem areas. I specialize in all areas of Math: Arithmetic, Algebra,
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Alpha-trimmed mean filter
Article 7
Alpha-trimmed mean filter
Download alpha-trimmed mean filter for Win32 (zip, 603 Kb)
Download alpha-trimmed mean filter C++ source code (zip, 2 Kb)
1. Introduction to alpha-trimmed mean filter
Alpha-trimmed mean filter is windowed filter of nonlinear class, by its nature is hybrid of... | {"url":"http://librow.com/articles/article-7","timestamp":"2014-04-17T15:27:23Z","content_type":null,"content_length":"35689","record_id":"<urn:uuid:9b361099-a8e7-444f-8220-5ce3116110f7>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00116-ip-10-147-4-33.ec2.internal.warc.gz"} |
Posts by
Total # Posts: 10
The coordinates of the end-points of a line segment PQ are P(3,7) and Q(11,-6). Find the coordinates of the point R on the y-axis such that PR = QR. Please include the workings, as I would like to be
able to perform these problems unassisted in the future (I just have trouble ...
what is the... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Aldwin","timestamp":"2014-04-20T04:11:08Z","content_type":null,"content_length":"7563","record_id":"<urn:uuid:b0167d4e-049f-4a8e-833e-5cf951fae2c6>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00000-ip-10-147-4-33.ec2.inte... |
Basic Locus Help
January 25th 2008, 12:10 AM #1
Basic Locus Help
Hi guys! Im new here, so please bear with me!
I need some help, the question goes like this:
Find the locus of all points to the right of y=-3
Can anyone help me with this? Thanks
y = -3 is a horizontal line. You can be above or below ... | {"url":"http://mathhelpforum.com/algebra/26802-basic-locus-help.html","timestamp":"2014-04-19T15:51:11Z","content_type":null,"content_length":"31784","record_id":"<urn:uuid:97bfa5ea-22f6-4cc9-8188-85cdaa35ac94>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00023-ip-10-147-4-33.ec2.in... |
Hangman 1
Re: Hangman 1
A couple of E's?
In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.
Re: Hangman 1
Re: Hangman 1
Is there a big M?
In mathema... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=241667","timestamp":"2014-04-19T17:30:55Z","content_type":null,"content_length":"32473","record_id":"<urn:uuid:31c58073-7833-4846-997b-45e18836d065>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00373-ip-10-147-4-33.ec2.internal... |
University of Illinois at Urbana
ECE 350
Fields and Waves II
Menu: Course View Options
Section Type Times Days Location Instructor
X DIS 1200 - 1250 M W F 103 Talbot Laboratory Erhan Kudeki
Web Page http://courses.engr.illinois.edu/ece450
Official Continuation of ECE ... | {"url":"http://www.ece.illinois.edu/courses/description.asp?id=2077","timestamp":"2014-04-18T05:30:30Z","content_type":null,"content_length":"30908","record_id":"<urn:uuid:6d09d8c2-382c-4c10-ba40-58f4d651e102>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00049-ip-10-147-4-33.ec2.int... |
Math Forum Discussions - Tough locus
Date: May 14, 2013 3:42 PM
Author: Narasimham
Subject: Tough locus
Find locus of a point P moving along a curve whose tangent is inclined to two rays from A and B ( distance 2 c apart) at angles satisfying cos(alpha)/cos{beta) = m ( a constant). Special case is ellipse for m = 1. | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=9123522","timestamp":"2014-04-20T06:57:34Z","content_type":null,"content_length":"1158","record_id":"<urn:uuid:5ed8ec83-64bd-4c8b-b77d-051dadf5d093>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00002-ip-10-147-4-33.ec2.internal... |
equation for abelian varieties with a given polarization
up vote 2 down vote favorite
Let $A$ be an abelian variety of dimension g and a polarization $L$ of type $(d_1,.....,d_g)$ (let alone the case $d_i=d_j,$ $\forall i, j$). What is the degree of the generators of the homogeneous
ideal of A projectively embedded via... | {"url":"http://mathoverflow.net/questions/17016/equation-for-abelian-varieties-with-a-given-polarization?sort=votes","timestamp":"2014-04-19T09:57:35Z","content_type":null,"content_length":"50559","record_id":"<urn:uuid:aaa31491-2a0d-41dc-bd36-0aa38cda88be>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-... |
Hard question
April 13th 2008, 05:32 PM #1
Apr 2008
Hard question
the question is:
let a1, a2, a3, a4, a5 , be any distinct positive integers. Show that there exists at least one subset of three of these integers whose sum is divisible by 3.
How do i do this?
Apparently another kid in your class has... | {"url":"http://mathhelpforum.com/statistics/34384-hard-question.html","timestamp":"2014-04-21T08:47:11Z","content_type":null,"content_length":"32496","record_id":"<urn:uuid:6e267a4e-4b2b-472d-8d29-ec0c8e23a877>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00567-ip-10-147-4-33.ec2.in... |
Correlation and Types of Correlation
Resources Awards & Gifts
... | {"url":"http://www.indiastudychannel.com/resources/93960-Correlation-Types-Correlation.aspx","timestamp":"2014-04-17T21:37:27Z","content_type":null,"content_length":"27037","record_id":"<urn:uuid:afcb3c9e-a97a-47c4-a077-7c0dece92487>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-0057... |
Cherry Hill Township, NJ
Havertown, PA 19083
PhD in Physics -Tutoring in Physics, Math, Engineering, SAT/ACT
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Teaching mathematics with textbooks :a classroom and curricular perspective
Abstract (Summary)
The thesis consists of four articles and a preamble that introduces the work and links the articles together. The overarching issue that guides this work concerns the textbooks and their use in
mathematics teaching in Sweden.... | {"url":"http://www.openthesis.org/documents/Teaching-mathematics-with-textbooks-classroom-594768.html","timestamp":"2014-04-18T08:14:10Z","content_type":null,"content_length":"10214","record_id":"<urn:uuid:e50feada-f631-4022-8b23-1f9bdfb01162>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-2014042303... |
Nuclei far from Stability
Next: Exploring the nuclear landscape Up: Nuclear Structure under Extreme Previous: Introduction
Nuclei far from Stability
The study of exotic nuclei, far from the valley of beta stability, presents an important challenge for nuclear physics. Nuclear models have to be radically imp... | {"url":"http://www.nupecc.org/report97/report97_final/node4.html","timestamp":"2014-04-16T22:18:34Z","content_type":null,"content_length":"9716","record_id":"<urn:uuid:120d5358-8ebd-4cd5-a8f4-1438e31ee918>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00189-ip-10-147-4-33.ec2.interna... |
Rotate around a certain point!!!! [Archive] - OpenGL Discussion and Help Forums
10-13-2005, 08:49 PM
Hi everybody!
Here's my problem:
I want to follow a circle around the origin and look always at the origin, using gluLookAt....
My code is this:
float xp=10*cos(theta);
float yp=0;
float zp=10*sin(theta);
float xd=-cos... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-127929.html","timestamp":"2014-04-21T02:35:22Z","content_type":null,"content_length":"6215","record_id":"<urn:uuid:535597c0-6b86-4302-8d09-6a35f2c23739>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00577-ip-10-147-4... |
164 lbs in kg
74.38914868 kilograms
the mass 74.38914868 kilograms
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more. Over the next few months we
will be adding all of Evi's power to ... | {"url":"http://www.evi.com/q/164_lbs_in_kg","timestamp":"2014-04-18T04:05:29Z","content_type":null,"content_length":"53415","record_id":"<urn:uuid:34174928-810d-4b74-8cd0-e9703762e3e1>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00210-ip-10-147-4-33.ec2.internal.warc.gz"} |
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Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |
Statistics: Scientific method · Research methods · ... | {"url":"http://psychology.wikia.com/wiki/Overdispersion","timestamp":"2014-04-18T14:03:16Z","content_type":null,"content_length":"67269","record_id":"<urn:uuid:454140e9-1ee6-4cae-b7ba-e4587957c411>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00592-ip-10-147-4-33.ec2.internal.warc.g... |
Evaluation of normalization methods for microarray data
• We are sorry, but NCBI web applications do not support your browser and may not function properly.
More information
BMC Bioinformatics. 2003; 4: 33.
Evaluation of normalization methods for microarray data
Microarray technology allows the monitoring of expr... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC200968/?tool=pubmed","timestamp":"2014-04-20T00:42:52Z","content_type":null,"content_length":"111542","record_id":"<urn:uuid:a479a815-c454-42b4-a7e0-1034ac3f2221>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00571-ip-10-147-4-33.ec2... |
rate : scalar or array_like of shape(M, )
Rate of interest as decimal (not per cent) per period
per : scalar or array_like of shape(M, )
Interest paid against the loan changes during the life or the loan. The per is the payment period to calculate the interest amount.
nper : scalar or array_like of shape(M, )
... | {"url":"http://docs.scipy.org/doc/numpy-1.6.0/reference/generated/numpy.ipmt.html","timestamp":"2014-04-20T18:24:25Z","content_type":null,"content_length":"8683","record_id":"<urn:uuid:2de6506f-34ee-49b1-9314-8badb95ab5ff>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00110-ip-10-147... |
Understand Normal to Parabola with examples - Transtutors
Assignment Help with Normal To Parabola
Normal at the Point (x[1], y[1] ):
The equation of the tangent at the point (x[1], y[1]) is yy[1] = 2a(x + x[1]). Since the slope of
tangent = 2a/y[1] , slope of normal is -y[1]/ 2a . Also it passes through (x[1], y[1]).
H... | {"url":"http://www.transtutors.com/math-homework-help/parabola/normal-to-parabola.aspx","timestamp":"2014-04-24T21:19:45Z","content_type":null,"content_length":"97176","record_id":"<urn:uuid:b036bc4f-dc3e-46e3-9d9c-68e3aa14aa75>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00508-ip-1... |