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Prove this identity sin(2A)=2sinAcosA.
• one year ago
• on... | {"url":"http://openstudy.com/updates/50799be7e4b035d931353497","timestamp":"2014-04-21T16:10:27Z","content_type":null,"content_length":"123357","record_id":"<urn:uuid:f203d5c9-5dfe-493a-a043-b6c74f06c451>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00190-ip-10-147-4-33.ec2.internal... |
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UNDERGRADUATE RESEARCH OPPORTUNITY
IN MATHEMATICAL BIOLOGY
Applications are solicited by undergraduate students interest... | {"url":"http://www.math.uh.edu/~canic/REUflyer.html","timestamp":"2014-04-19T06:52:41Z","content_type":null,"content_length":"5651","record_id":"<urn:uuid:dec94ddb-2eed-4a79-aea2-e90ff876d502>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00446-ip-10-147-4-33.ec2.internal.warc.gz"} |
North Bay Village, FL Algebra 2 Tutor
Find a North Bay Village, FL Algebra 2 Tutor
...We will learn terms like circumference and area of a circle; also, area of a triangle, volume of a cylinder, sphere, and a pyramid. Trigonometric functions and angle derivation will be
explained and applied. Geometric proofs are a... | {"url":"http://www.purplemath.com/north_bay_village_fl_algebra_2_tutors.php","timestamp":"2014-04-16T04:34:23Z","content_type":null,"content_length":"24809","record_id":"<urn:uuid:c643eac8-9b5f-48c7-9e57-839b02b1289e>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00114-ip-10-147-4-33.... |
Re: """Friends""""
But to change the subject, This is a friends thread.
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: """Friends""""
How ma... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=212172","timestamp":"2014-04-16T07:21:15Z","content_type":null,"content_length":"36241","record_id":"<urn:uuid:8fe49440-74ae-4bac-aa27-4f13367162ad>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00462-ip-10-147-4-33.ec2.internal... |
Earthquake Glossary - G or g
• G or g
g is the acceleration of gravity 9.8 (m/s^2) or the strength of the gravitational field (N/kg) (which it turns out is equivalent).
When acceleration acts on a physical body, the body experiences the acceleration as a force. The force we are most experienced with is the fo... | {"url":"http://earthquake.usgs.gov/learn/glossary/?term=G%20or%20g","timestamp":"2014-04-17T07:30:19Z","content_type":null,"content_length":"14713","record_id":"<urn:uuid:59fd99f8-3182-4dc2-a7c1-247c57ac0c4d>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00518-ip-10-147-4-33.ec2.inte... |
MathGroup Archive: June 2002 [00451]
[Date Index] [Thread Index] [Author Index]
Re: Replacement question
• To: mathgroup at smc.vnet.net
• Subject: [mg35132] Re: [mg35114] Replacement question
• From: Sseziwa Mukasa <mukasa at jeol.com>... | {"url":"http://forums.wolfram.com/mathgroup/archive/2002/Jun/msg00451.html","timestamp":"2014-04-19T02:27:47Z","content_type":null,"content_length":"36125","record_id":"<urn:uuid:12ef632e-0072-4817-8685-6ec67b04946c>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00607-ip-10-147-4-33.e... |
Convert miles to klick - Conversion of Measurement Units
›› Convert mile to klick
›› More information from the unit converter
How many miles in 1 klick? The answer is 0.621371192237.
We assume you are converting between mile and klick.
You can view more details on each measurement unit:
miles or klick
The SI base unit ... | {"url":"http://www.convertunits.com/from/miles/to/klick","timestamp":"2014-04-16T04:24:56Z","content_type":null,"content_length":"20553","record_id":"<urn:uuid:8b24561a-05b7-48e6-8963-a13cfbf67e7f>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00186-ip-10-147-4-33.ec2.internal.warc.g... |
Mathematics » Grade 1 » Numbers and Operations in Base Ten
Standards in this domain:
Extend the counting sequence.
Understand place value.
• 1.NBT.B.2 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:
□ 10 can be thought of as a b... | {"url":"https://www.educateiowa.gov/pk-12/standards-curriculum/iowa-core/mathematics/grade-1/numbers-operations-base-ten","timestamp":"2014-04-19T10:16:06Z","content_type":null,"content_length":"26489","record_id":"<urn:uuid:3903a3d0-0171-4d9a-96da-95fd2df0f8a8>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/war... |
Working Papers
• "Testing for Bias from Censored Regressors" (with Roberto Rigobon), February 2006
□ We derive tests for the presence of bias from using censored regressors in linear regression analysis. The test follows from the principles of (Hausman) specification tests, and is applicable
in situatio... | {"url":"http://web.mit.edu/tstoker/www/research.htm","timestamp":"2014-04-21T05:03:54Z","content_type":null,"content_length":"6350","record_id":"<urn:uuid:8cdbed90-8150-4910-ac6d-361d3536b6be>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00489-ip-10-147-4-33.ec2.internal.warc.gz"} |
Re: st: Panel Multinomial Logistic Model
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: Pa... | {"url":"http://www.stata.com/statalist/archive/2010-05/msg01263.html","timestamp":"2014-04-17T19:02:25Z","content_type":null,"content_length":"9720","record_id":"<urn:uuid:c66b3f5f-d6eb-4c5c-8ef0-6ef22e83e918>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00130-ip-10-147-4-33.ec2.inte... |
Grab the latest Math::GSL to get these spiffy features and bugfixes:
• Made Math::GSL play nice with latest and greatest GSL 1.12
• Added swap() to Vector objects with tests and docs
• Added p-norms to Vector objects via norm() and normalize()
• Added operator overloading so that
abs $vector == $vec... | {"url":"http://leto.net/code/Math-GSL/release/","timestamp":"2014-04-20T13:19:14Z","content_type":null,"content_length":"42209","record_id":"<urn:uuid:a093ffcf-a032-45bc-a2e6-5cb03e8892a0>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00229-ip-10-147-4-33.ec2.internal.warc.gz"} |
Methodology for Estimating the Evolution of Capital Productivity
Text for Discussion
Simplified Methodology for Estimating the Evolution of Capital Productivity
The application of a fixed depreciation rate to the capital stock of the preceding year is used i... | {"url":"http://www.ecen.com/eee44/eee44e/simplif_meth_cp_prod_e.htm","timestamp":"2014-04-17T00:49:03Z","content_type":null,"content_length":"38019","record_id":"<urn:uuid:17dd04ba-9b26-4b31-8fd7-a535d16e82c2>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00598-ip-10-147-4-33.ec2.inte... |
Interactive manipulation of rigid body simulations
Results 1 - 10 of 51
, 2002
"... Dynamic textures are sequences of images of moving scenes that exhibit certain stationarity properties in time; these include sea-waves, smoke, foliage, whirlwind etc. We present a novel
characterization of dynamic textures that poses t... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=42863","timestamp":"2014-04-16T08:45:08Z","content_type":null,"content_length":"41406","record_id":"<urn:uuid:2ed7c280-0985-432b-96f8-2482e6df0c0f>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00056-ip-10-147-4-33.ec2.internal.warc.... |
Matlab input function
Hi all,
Can someone please help me with my matlab code. I am trying to get the program to quite if the user tries to input a non-numeric value, and will display an error message. I have got it to work useing
the matlab input('promt','s') command, but i dont want to use this command because a user ... | {"url":"http://www.physicsforums.com/showthread.php?t=252457","timestamp":"2014-04-20T11:28:07Z","content_type":null,"content_length":"19988","record_id":"<urn:uuid:cba38ebb-5910-42e8-8bd9-7dcbfd527ed4>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00259-ip-10-147-4-33.ec2.internal.wa... |
From OpenWetWare
10/1/05 - 10/7/05
Last week: 9/24/05-9/30/05
Next week: 10/8/05-10/14/05
Goals this week:
Canonical promoters
Intergenic sections of chrIII
Generated by interfeatureregions.py
List of all sections of the chromosome that are in between genes [but may overlap with other elements, like ARS etc], plus 100 ... | {"url":"http://openwetware.org/wiki/AlexLabNotebook/ChrIIIRebuild/10/1/05-10/7/05","timestamp":"2014-04-19T01:29:08Z","content_type":null,"content_length":"82105","record_id":"<urn:uuid:9c79c85a-b107-4943-9e29-c70d619e09be>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00072-ip-10-147... |
Formulas for Combinations and Permutations
The factorial is a convenient shorthand way to write the product of several consecutive positive whole numbers. The formula for the factorial can be seen above. By convention we define 0! = 1.
As we will see, other formulas dealing with counting build upon the factorial formul... | {"url":"http://statistics.about.com/od/Formulas/ss/Formulas-For-Combinations-And-Permutations.htm","timestamp":"2014-04-21T15:07:01Z","content_type":null,"content_length":"41480","record_id":"<urn:uuid:9b49bccc-9d67-478c-a0c1-93006a7b8a75>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-2014041600522... |
Well Ordering
Re: Well Ordering
1) I looked at it. Don't see your point. Least element is not the same as smallest element? 2) Circular definition Frankly, I'm amazed that there should be so much confusion about the ordering of
the integers. It is foundational in every (the ones I have seen) text on algebra and... | {"url":"http://mathhelpforum.com/higher-math/211116-well-ordering-print.html","timestamp":"2014-04-20T10:04:41Z","content_type":null,"content_length":"20903","record_id":"<urn:uuid:25502ccd-00d1-417c-a180-1eba97d15ee1>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00185-ip-10-147-4-33... |
ox Modelling of Hydr
Publication: Research › Ph.D. thesis – Annual report year: 2012
The main topic of the thesis is grey box modelling of hydrologic systems, as well as formulation and assessment of their embedded uncertainties. Grey box model is a combination of a white box model,
a physically-based model that is tra... | {"url":"http://orbit.dtu.dk/en/publications/grey-box-modelling-of-hydrological-systems(d88d46bd-8831-471b-9af2-cb2006aea622).html","timestamp":"2014-04-19T23:50:44Z","content_type":null,"content_length":"36042","record_id":"<urn:uuid:18d271f4-d943-430f-a523-81f7ccd24195>","cc-path":"CC-MAIN-2014-15/segments/13976095377... |
Biggest ball included in an intersection of balls
up vote 4 down vote favorite
I would like to prove that for any family of balls $\{B(c_i,r_i)\}_i \subset \mathbb{R}^d$ such that $\{c_1, \dots, c_n\} \subset \bigcap_i B(c_i,r_i) $ and $\forall i, r_i \geq 1$, there exists a
ball of radius $1-\frac{\theta_d}{2}$ includ... | {"url":"http://mathoverflow.net/questions/132047/biggest-ball-included-in-an-intersection-of-balls","timestamp":"2014-04-18T08:06:09Z","content_type":null,"content_length":"60669","record_id":"<urn:uuid:47ba0ef6-750c-4ea8-b81d-d51cbb0a1266>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-201404160052... |
Dartboard challenge solved - learn about matrices and circular series - E90E50fx
You can read about the challenge itself here:
Sum of the squares of each k consecutive terms in the dartboard sequence
First it was published here (italian):
[Quizzone di Excel] Quesito 10
The challenge was posted on Linkedin a year later:... | {"url":"https://sites.google.com/site/e90e50fx/home/excel-dartboard-challenge-and-circular-series","timestamp":"2014-04-19T12:44:37Z","content_type":null,"content_length":"65658","record_id":"<urn:uuid:ba5f9dce-246b-425b-9ebb-2465c66e6582>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-2014041600521... |
Got Homework?
Connect with other students for help. It's a free community.
• across
MIT Grad Student
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College Math Guru
Online now
Here's the question you clicked on:
For a class pizza party, Esther bought 9 bottles of juice and ... | {"url":"http://openstudy.com/updates/50a2a1a1e4b0e22d17ef7a13","timestamp":"2014-04-16T08:07:48Z","content_type":null,"content_length":"39952","record_id":"<urn:uuid:4d1fb597-5ad4-4268-acf1-f0aba77edd74>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00006-ip-10-147-4-33.ec2.internal.w... |
An Introduction to
Theoretical Chemistry, Second Edition
Jack Simons*
Chemistry Department
... | {"url":"http://simons.hec.utah.edu/ITCSecondEdition/TableofContents.html","timestamp":"2014-04-19T22:06:13Z","content_type":null,"content_length":"69143","record_id":"<urn:uuid:87d72d16-98bf-40ee-b00f-2975f45c3ca2>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00518-ip-10-147-4-33.ec... |
ISNI 000000010866810X Cajori (1859-1930)
Butsurigaku no rekishi.
Butsurigakushi kōgi
chequered career of Ferdinand Rudolph Hassler, first superintendent of the United States Coast survey; a chapter in the history of science in America, The
early mathematical sciences in North and South America, The
Elementary algebra f... | {"url":"http://isni-url.oclc.nl/isni/000000010866810X","timestamp":"2014-04-16T20:11:33Z","content_type":null,"content_length":"24806","record_id":"<urn:uuid:82fb6a03-13a4-4968-b6cb-703f45a57a7d>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00448-ip-10-147-4-33.ec2.internal.warc.gz"... |
Graph of y = 2x + 2
November 19th 2011, 04:33 AM #1
Senior Member
Jul 2008
Graph of y = 2x + 2
Please excuse my lack of understanding Windows 7 and Excell.
I have included a sketch of a graph; y = 2x + 2
I have sketched this on graph paper and the appearance is the same as the attachment. I am happy tha... | {"url":"http://mathhelpforum.com/algebra/192244-graph-y-2x-2-a.html","timestamp":"2014-04-17T11:20:33Z","content_type":null,"content_length":"40891","record_id":"<urn:uuid:ac6d2982-52d8-46e9-971f-60f18013baaf>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00622-ip-10-147-4-33.ec2.int... |
Axiom of Choice and continuous functions
up vote 8 down vote favorite
Do you know if the following statement is an equivalent form of the axiom of choice or not?
If $X$ is a compact metric space, then every continuous function $f: X \longrightarrow \mathbb{R}$ is uniformly continuous.
If you know any references, pl... | {"url":"https://mathoverflow.net/questions/122070/axiom-of-choice-and-continuous-functions/122110","timestamp":"2014-04-20T14:09:44Z","content_type":null,"content_length":"84225","record_id":"<urn:uuid:80526060-e377-4863-8a74-f6af4f9ee6af>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003... |
o Object Oriented Javascript
As of late I have seen a lot of questions about Javascript that could be easily done with some Object Oriented programming, so I decided to write a short tutorial on it.
In this tutorial
We will be creating 2 objects, 1 called Dice and the other called Thrower. The Dice class will be an obj... | {"url":"http://www.dreamincode.net/forums/topic/63911-intro-to-object-oriented-javascript/page__pid__680217__st__0","timestamp":"2014-04-25T02:13:24Z","content_type":null,"content_length":"106180","record_id":"<urn:uuid:2282531e-89b8-4ba6-95db-ec1ed0a7da44>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-... |
Following the pattern of the notion of (n,r)-category, an $\left(n,n\right)$-category is a higher category with non-trivial cells of at most dimension $n$ and none of them guaranteed to be
So this is what is usually simply called an n-category.
Note that it is possible to go on to an $\left(n,n+1\right)$-category, or $... | {"url":"http://www.ncatlab.org/nlab/show/(n%2Cn)-category","timestamp":"2014-04-18T18:57:10Z","content_type":null,"content_length":"13117","record_id":"<urn:uuid:4c2eca1a-28d5-4743-aaa2-c476491eb281>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00646-ip-10-147-4-33.ec2.internal.warc.... |
mapping subintervals
Nis Jørgensen nis at superlativ.dk
Thu Jun 14 00:21:04 CEST 2007
Matteo skrev:
> OK - I'm going to assume your intervals are inclusive (i.e. 34-51
> contains both 34 and 51).
> If your intervals are all really all non-overlapping, one thing you
> can try is to put all the endpoints in a single list... | {"url":"https://mail.python.org/pipermail/python-list/2007-June/446711.html","timestamp":"2014-04-18T06:31:20Z","content_type":null,"content_length":"4437","record_id":"<urn:uuid:cb2895be-0ce6-431c-ada4-05fbd5a9588f>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00009-ip-10-147-4-33.... |
Design of Concrete Girder Bridge
Slide 1
Design of Concrete Girder Bridge
College of Engineering
Civil & Environmental Engineering Department
Graduation Project II
Team Member:
Ahmed Al-Shehhi 200000069
Waleed Al-Alawi 200101647
Abdullah Al-Neyadi 200101637
Hassan Al-Hassani 200005052
Project’s advisor : Bilal El-Ariss... | {"url":"http://www.slideserve.com/melanion/design-of-concrete-girder-bridge","timestamp":"2014-04-18T10:36:43Z","content_type":null,"content_length":"87068","record_id":"<urn:uuid:c8faeadc-b053-4d70-8ecc-aaaa2a14a50b>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00558-ip-10-147-4-33... |
Minimizing a double integral
What region r in the xy plane minimizes the value of $\int\int_{R}$$(x^{2}+y^{2}-9)dA$ ? What are the reasons?
I recognize the equation of a circle but am unsure of how to answer it. Would R be the set of points (x,y) such that x^{2}+y^{2} is greater than 9? | {"url":"http://mathhelpforum.com/calculus/81379-minimizing-double-integral.html","timestamp":"2014-04-20T04:03:40Z","content_type":null,"content_length":"34462","record_id":"<urn:uuid:cb0e38ce-2d54-4014-b3ac-47b8d2f1f641>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00138-ip-10-147-... |
Coplay Math Tutor
Find a Coplay Math Tutor
...Furthermore, I am proficient in econometrics, having taught several students how to use SAS and STATA to perform regressions and analyses. I am also available to tutor for the quantitative
section of the GRE. As the entrance exam for graduate school, I scored in the 96t... | {"url":"http://www.purplemath.com/coplay_math_tutors.php","timestamp":"2014-04-18T00:30:18Z","content_type":null,"content_length":"23509","record_id":"<urn:uuid:82030148-6cfb-42cc-8638-82cd22bddb8c>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00311-ip-10-147-4-33.ec2.internal.warc.... |
Robert Saye
Robert Saye
Phone: +1 510 486 5412
Robert Saye studied at the Australian National University and received a Bachelor of Philosophy with First Class Honours (2007), specializing in applied mathematics. He expects to graduate from UC
Berkeley with a Ph.D. in applied mathematics in 2013. His research interests... | {"url":"http://crd.lbl.gov/about/staff/mcs/mathematics/robert-saye/","timestamp":"2014-04-18T20:58:42Z","content_type":null,"content_length":"27055","record_id":"<urn:uuid:d3ea1427-4c99-407c-a551-f122ebe3e300>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00657-ip-10-147-4-33.ec2.inte... |
issue with stokes!
July 8th 2013, 03:10 AM #1
May 2013
issue with stokes!
What method should I employ here/how to do it ???(apparently this is stokes problem).cheers.
Given F= (2x+sinyz)i+2x+xzcosyz)j+(y^2+2z+xycosyz)k
evaluate ∮F.dr where C is the cruve C consisting of the straight line segment from (0... | {"url":"http://mathhelpforum.com/calculus/220412-issue-stokes.html","timestamp":"2014-04-19T23:05:48Z","content_type":null,"content_length":"48216","record_id":"<urn:uuid:2ea7cdf8-8d45-4339-84dc-2e9d7a23d134>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00314-ip-10-147-4-33.ec2.inte... |
Embargo Period
Degree Name
Doctor of Philosophy (PhD)
Mathematical Sciences
Second Advisor
Tom Bohman
Fourth Advisor
Asaf Shapira
In graph theory, as in many fields of mathematics, one is often interested in finding the maxima or minima of certain functions and identifying the points of optimality. We consider a variet... | {"url":"http://repository.cmu.edu/dissertations/49/","timestamp":"2014-04-18T08:05:24Z","content_type":null,"content_length":"22406","record_id":"<urn:uuid:6344b1b7-789f-4e1f-a24a-c58a3177d93d>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00532-ip-10-147-4-33.ec2.internal.warc.gz"} |
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User Profile for: rj_@_a... | {"url":"http://mathforum.org/kb/profile.jspa?userID=35479","timestamp":"2014-04-18T08:42:55Z","content_type":null,"content_length":"11932","record_id":"<urn:uuid:14d56946-0b4d-4e38-b858-653ab5af5fb5>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00190-ip-10-147-4-33.ec2.internal.warc.... |
The current in an inductor when energy is stored. Please help!!!
1. The problem statement, all variables and given/known data
What's the current in a 15mH inductor when the stored energy is 42μJ
2. Relevant equations
E = 1/2 L i^2
3. The attempt at a solution
.000042J = (.5)(.015H)(i^2)
.000042J = (.0075)(i^2)
.0056 = ... | {"url":"http://www.physicsforums.com/showthread.php?t=654744","timestamp":"2014-04-19T12:44:11Z","content_type":null,"content_length":"26893","record_id":"<urn:uuid:d5bac503-aa40-434d-846f-8a79b100ef4a>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00118-ip-10-147-4-33.ec2.internal.w... |
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Topic: [math-learn] My approach to curriculum writing (Urner)
Replies: 2 Last Post: Feb 9, 2001 3:43 AM
... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=430023","timestamp":"2014-04-21T13:23:12Z","content_type":null,"content_length":"32063","record_id":"<urn:uuid:94141af4-847a-43e0-9eed-090321e1509c>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00320-ip-10-147-4-33.ec2.internal.wa... |
South Plainfield SAT Math Tutor
...I have been tutoring and teaching since I was in high school myself because I love doing it! During and after earning a Master of Science in mathematics, I spent 8 years teaching at the
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Tucker, GA Geometry Tutor
Find a Tucker, GA Geometry Tutor
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Sunset Island, FL Trigonometry Tutor
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Equilibrium Analysis
In the market for any particular good
, the decisions of buyers
interact simultaneously
with the decisions of sellers. When the demand for good
equals the supply of good
, the market for good
is said to be in
. Associated with any market equilibrium will be an
equilibrium quantity
and an
equilibriu... | {"url":"http://www.cliffsnotes.com/more-subjects/economics/demand-supply-and-elasticity/equilibrium-analysis","timestamp":"2014-04-18T06:28:01Z","content_type":null,"content_length":"141014","record_id":"<urn:uuid:975669f5-6fdf-4222-bb6f-781cebddfa46>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-2... |
Towers of Hanoi
Date: 10/08/2000 at 10:22:15
From: Rakesh
Subject: Towers of Hanoi formula and how to get there
What is the general formula for finding the fewest number of moves
required to finish Towers of Hanoi with n disks, apart from 2^n - 1? I
also need to know how to prove it works and how you got there.
Thank y... | {"url":"http://mathforum.org/library/drmath/view/55956.html","timestamp":"2014-04-18T03:11:02Z","content_type":null,"content_length":"7380","record_id":"<urn:uuid:5cb1a189-5135-4395-a2cf-e3df377b6b48>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00053-ip-10-147-4-33.ec2.internal.war... |
Some Pages22.html
Least-Squares Approximation
Like the method of cubic splines, the least-square method attempts to fit a function through a set of data points without the wiggle problem associated with higher-order polynomial approximation.
But unlike the cubic spline technique, the derived least-square functi... | {"url":"http://www.hpleym.no/MathWithMaple/Some%20Pages22.html","timestamp":"2014-04-18T13:20:45Z","content_type":null,"content_length":"45223","record_id":"<urn:uuid:8686fd01-9631-471e-8ae6-aa09f8acf8b3>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00663-ip-10-147-4-33.ec2.internal... |
Baldwin Hills, CA Algebra 2 Tutor
Find a Baldwin Hills, CA Algebra 2 Tutor
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they really can be good at academics and achieve... | {"url":"http://www.purplemath.com/Baldwin_Hills_CA_algebra_2_tutors.php","timestamp":"2014-04-18T16:06:27Z","content_type":null,"content_length":"24545","record_id":"<urn:uuid:99bc5096-3e38-4bc2-8857-7399a2220dea>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00501-ip-10-147-4-33.ec2... |
Equation of a plane
July 19th 2008, 05:27 PM #1
Junior Member
Mar 2007
Equation of a plane
What is the equation of the plane with a basis of [2 3 0], [1 -1 3]. There is something in this problem that I just can't figure out. Can someone help me figure out how to get the coefficients of
x, y and z. Thanks
I ... | {"url":"http://mathhelpforum.com/advanced-algebra/44079-equation-plane.html","timestamp":"2014-04-18T04:12:40Z","content_type":null,"content_length":"31242","record_id":"<urn:uuid:61694f29-9287-4b06-b2cc-2a56b7b182a9>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00142-ip-10-147-4-33... |
act one
• 1. Where should we make a horizontal cut so we have equal amounts of cheese?
• 2. Draw a guess.
• 3. Draw a guess you know is too high.
• 4. Draw a guess you know is too low.
act two
• 5. What information would be useful to know here?
• 6. Create a formula that tells you where to make the horizont... | {"url":"http://threeacts.mrmeyer.com/luckycow/","timestamp":"2014-04-21T07:05:12Z","content_type":null,"content_length":"3422","record_id":"<urn:uuid:1e27492f-c082-4294-adfc-e8e6466e44c7>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00481-ip-10-147-4-33.ec2.internal.warc.gz"} |
Find Kernel...
May 8th 2009, 11:16 PM #1
Apr 2009
Find Kernel...
3) Let T: P2 --> R be the linear transformation defined by int [p(x)] from 0 to 1
a) (2) Find the ker(T)
b) (2) Find a basis for basis for ker(T).
for part a, what i did is:
p(x) = a+bx+cx^2
then, int [ a+bx+cx^2] from 0 to 1 a... | {"url":"http://mathhelpforum.com/advanced-algebra/88205-find-kernel.html","timestamp":"2014-04-21T00:39:51Z","content_type":null,"content_length":"36351","record_id":"<urn:uuid:bf9350de-4413-466a-9c44-0e8e12e9e7ff>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00659-ip-10-147-4-33.ec... |
Braingle: 'What time is it?' Brain Teaser
What time is it?
Math brain teasers require computations to solve.
Puzzle ID: #879
Category: Math
Submitted By: Michelle
Corrected By: shenqiang
Between two and three o'clock, someone looked at the clock and mistook the minute hand for the hour hand. Consequently t... | {"url":"http://www.braingle.com/brainteasers/879/what-time-is-it.html","timestamp":"2014-04-16T22:15:05Z","content_type":null,"content_length":"23056","record_id":"<urn:uuid:d6ef2085-88c8-4e6f-9675-6000ca51b261>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00255-ip-10-147-4-33.ec2.in... |
Physics -Conservation of Momentum-
Posted by Isis on Sunday, February 24, 2013 at 7:54pm.
1) A 1 kg mass moving at 1 m/s has a totally inelastic collision with a 0.7 kg mass. What is the speed of the resulting combined mass after the collision?
2) A cart of mass 1 kg moving at a speed of 0.5 m/s collides elastically wi... | {"url":"http://www.jiskha.com/display.cgi?id=1361753662","timestamp":"2014-04-17T16:38:37Z","content_type":null,"content_length":"9287","record_id":"<urn:uuid:40edb4e7-5c79-4403-b2c1-83c56c48d6b0>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00138-ip-10-147-4-33.ec2.internal.warc.gz"... |
the first resource for mathematics
Multitransition homoclinic and heteroclinic solutions of the extended Fisher-Kolmogorov equation.
(English) Zbl 0872.34033
The aim is to investigate the structure of the homoclinic and heteroclinic solutions of the scalar fourth order equation
$\gamma {u}^{\left(4\right)}-\beta {u}^{"... | {"url":"http://zbmath.org/?q=an:0872.34033","timestamp":"2014-04-17T00:51:01Z","content_type":null,"content_length":"22449","record_id":"<urn:uuid:86597afb-a41c-4a8e-acf6-d00ed30abecf>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00350-ip-10-147-4-33.ec2.internal.warc.gz"} |
Using SPSS for t-Tests
Using SPSS for t Tests
This tutorial will show you how to use SPSS version 12.0 to perform one-sample t-tests, independent samples t-tests, and paired samples t-tests.
This tutorial assumes that you have:
• ... | {"url":"http://academic.udayton.edu/gregelvers/psy216/spss/ttests.htm","timestamp":"2014-04-17T21:58:39Z","content_type":null,"content_length":"27291","record_id":"<urn:uuid:441ab948-24e7-4ff2-9d89-43422ba76ba5>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00150-ip-10-147-4-33.ec2.i... |
- PROC. LONDON MATH. SOC , 1985
"... It is a well-known conjecture that if a regular graph G of order 2n has degree d(G) satisfying d(G) ^ n, then G is the union of edge-disjoint 1-factors. It is well known that this conjecture is
true for d(G) equal to 2n —1 or 2n — 2. We show here that it is true for d(G) equal to2n ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=933412","timestamp":"2014-04-21T02:49:44Z","content_type":null,"content_length":"24762","record_id":"<urn:uuid:683a021a-8500-47d8-89df-991ccc878cd0>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00083-ip-10-147-4-33.ec2.internal.war... |
Homework Help
Posted by Gina on Saturday, September 13, 2008 at 6:13pm.
Determine whether y is a function of x:
Please help. Thanks.
• pre-calculus - David Q, Saturday, September 13, 2008 at 6:23pm
Do you mean "Can y be expressed as a function of x?". If so then the answer is yes it can, if by "x^2y" you mean "x²... | {"url":"http://www.jiskha.com/display.cgi?id=1221343985","timestamp":"2014-04-21T15:59:00Z","content_type":null,"content_length":"10516","record_id":"<urn:uuid:4077a2b7-f4ad-48bc-a38e-ca483afa2a37>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00540-ip-10-147-4-33.ec2.internal.warc.g... |
Workshop on Iterated Forcing and Large Cardinals
Joerg Brendle (KOBE University)
Methods in iterated forcing
We present some techniques for iterating forcing constructions.For example, we discuss Shelah's method of iterating by repeatedly taking ultrapowers of a forcing notion. We will also give a brief
outline... | {"url":"http://www.fields.utoronto.ca/programs/scientific/12-13/forcing/cardinals/abstracts.html","timestamp":"2014-04-18T13:24:23Z","content_type":null,"content_length":"18223","record_id":"<urn:uuid:115cdd35-381f-49d4-b379-26c7d1690691>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213... |
Christine Berkesch
What did you liked about being at Butler?
I enjoyed all of the interaction I was able to have with the faculty. They were very helpful and available to me and challenged me to become a better mathematician.
What did you do after graduation?
I attended Purdue University and received a Ph.D. in Mathema... | {"url":"http://www.butler.edu/math-actuarial/careers/career-profiles/christine-berkesch/","timestamp":"2014-04-17T15:31:42Z","content_type":null,"content_length":"1564","record_id":"<urn:uuid:43fa72ed-2a6b-4efd-a0a3-9536ce0d3fbf>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00241-ip-... |
Sequences and series
March 16th 2008, 02:43 AM #1
Jul 2007
Sequences and series
Dear math forum members,
I have a problem
How many integers divisble by 7 can you find in the interval [4500, 7000] ?
Could you please give me just a hint on how to proceed?
Thank you in advance!
Firstly, i'll no... | {"url":"http://mathhelpforum.com/algebra/31102-sequences-series.html","timestamp":"2014-04-18T22:42:34Z","content_type":null,"content_length":"49652","record_id":"<urn:uuid:563ccadc-c4ea-4bf5-b051-e8c447a61c0f>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00195-ip-10-147-4-33.ec2.int... |
Mathematics Software
Mathematics Software for Linux
Mathematics Packages
GNU Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for
performing other numerical experiments using a lang... | {"url":"http://karmak.org/2003/linux-scimath/math.html","timestamp":"2014-04-21T02:21:29Z","content_type":null,"content_length":"31680","record_id":"<urn:uuid:d1c3426f-4057-42ba-a546-cef84dc62b2d>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00073-ip-10-147-4-33.ec2.internal.warc.gz... |
What is the formula to calculate monthly payments on loan?
What is the formula to calculate monthly payments on loan? I need to use principal, annual interest rate, and loan term in years in the formula.
Example: $13,000 loan for three years, 8% interest
What is the monthly payment?
(I don't need to solve a problem, I ... | {"url":"http://www.purplemath.com/learning/viewtopic.php?p=6590","timestamp":"2014-04-20T21:00:59Z","content_type":null,"content_length":"18420","record_id":"<urn:uuid:598b3c98-474f-4c42-b779-01a8e07830d4>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00351-ip-10-147-4-33.ec2.interna... |
Finite outer automorphism groups
up vote 9 down vote favorite
It is a theorem of Gopal Prasad (which I hope I am not misquoting...) that lattices in higher rank linear semi-simple Lie groups have finite outer automorphism groups. Is there some other reasonable
class of groups with this finiteness property?
add comment
... | {"url":"http://mathoverflow.net/questions/62952/finite-outer-automorphism-groups/62955","timestamp":"2014-04-18T19:07:00Z","content_type":null,"content_length":"60211","record_id":"<urn:uuid:b40510dd-9706-468b-946a-68e75b3864bd>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00089-ip-1... |
[Numpy-discussion] Slicing a numpy array and getting the "complement"
[Numpy-discussion] Slicing a numpy array and getting the "complement"
Orest Kozyar orest.kozyar@gmail....
Mon May 19 13:21:33 CDT 2008
> If you don't mind fancy indexing, you can convert your index arrays
> into boolean form:
> complement = A==A
> co... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2008-May/034030.html","timestamp":"2014-04-17T09:51:08Z","content_type":null,"content_length":"3888","record_id":"<urn:uuid:67ff0db0-09c5-45f5-babb-4fa746cc8cd6>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00588-ip-10-147-4-3... |
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Posts by
Posts by JEFF
Total # Posts: 560
Did Lyndon Johnson think Eisenhower was a good president?
The least common multiple of 96 and 108?
Calculus I
A tank in the shape of an inverted right circular cone has height $ 10$ meters and radius $ 8$ meters. It is filled with $ 6$ meters of hot chocolate. Find the work re... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=JEFF&page=6","timestamp":"2014-04-16T04:59:02Z","content_type":null,"content_length":"20907","record_id":"<urn:uuid:94d2b54e-3064-443a-9f46-d994230e0d60>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00198-ip-10-147-4-33.ec2... |
[R] Is there any R package that can find the maxima of a 1-D
(Ted Harding) Ted.Harding at manchester.ac.uk
Wed Mar 17 15:02:53 CET 2010
On 17-Mar-10 12:31:43, mauede at alice.it wrote:
> Is there any R package that can help me with digging out the
> maxima of a 1-D trajectory ?
> I have 975 1-D curves. They are only k... | {"url":"https://stat.ethz.ch/pipermail/r-help/2010-March/232194.html","timestamp":"2014-04-18T05:45:57Z","content_type":null,"content_length":"6870","record_id":"<urn:uuid:40499d99-2c28-4451-8b37-3aee36666314>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00570-ip-10-147-4-33.ec2.int... |
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
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• You have blocked this person.
• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/hayden4290/asked","timestamp":"2014-04-17T01:30:05Z","content_type":null,"content_length":"78249","record_id":"<urn:uuid:1c60f0f0-64b4-4b25-8ba3-29bb2abe0bf9>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00432-ip-10-147-4-33.ec2.internal.warc.gz"} |
Regular Expressions and Automata
Regular expressions are patterns used to describe the lexical parts of languages, such as numbers and identifiers. Strings matching these expressions can be detected by non-deterministic finite
automata (NFAs), which can be transformed to (more efficiently implementable) deterministic f... | {"url":"http://www.cs.kent.ac.uk/people/staff/sjt/craft2e/regExp.html","timestamp":"2014-04-21T12:22:55Z","content_type":null,"content_length":"2200","record_id":"<urn:uuid:c1844595-19d9-414d-8af0-f50e1e402189>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00096-ip-10-147-4-33.ec2.in... |
Affine stochastic differential equations with finite and infinite delay
Summary: Affine stochastic differential equations
with finite and infinite delay
Markus Riedle
Humboldt University of Berlin
September, 22nd, 2003
· Affine stochastic differential equations with finite and infinite delay
Introductio... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/878/1808414.html","timestamp":"2014-04-19T23:57:39Z","content_type":null,"content_length":"7655","record_id":"<urn:uuid:81692c8e-db04-4d28-b8e6-2462fc89470c>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00534-ip-10-147-4... |
the encyclopedic entry of model after
relational model
management is a
database model
based on
first-order predicate logic
, first formulated and proposed in 1969 by
Edgar Codd
Its core idea is to describe a database as a collection of
over a finite set of predicate variables, describing
on the possible values and comb... | {"url":"http://www.reference.com/browse/model%20after","timestamp":"2014-04-17T11:23:10Z","content_type":null,"content_length":"119725","record_id":"<urn:uuid:92565c2d-a2c4-4f33-a77f-943f783d58df>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00534-ip-10-147-4-33.ec2.internal.warc.gz... |
Spacetime: Special Relativity
February 13, 2008, 12:00 am
March 28, 2009, 10:36 pm
The development of the spacetime idea actually arose from the necessity of creating a self-consistent description of Maxwell's electrodynamics that worked for all observers no matter their relative
motion. This led to the recognition by ... | {"url":"http://www.cosmosportal.org/view/article/138099/","timestamp":"2014-04-17T12:42:10Z","content_type":null,"content_length":"50441","record_id":"<urn:uuid:54413dd7-5f94-4728-9bb2-8756b4b21670>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00069-ip-10-147-4-33.ec2.internal.warc.... |
InformationDisplay > ID Archive > 2013 > January/February > Frontline Technology: Characterization of 3-D Gray
Characterization of 3-D Gray-to-Gray Crosstalk with a Matrix of Lightness Differences
Stereoscopic televisions, which are mainly striped-retarder displays with passive glasses or time-sequential displays with ... | {"url":"http://informationdisplay.org/IDArchive/2013/JanuaryFebruary/FrontlineTechnologyCharacterizationof3DGray.aspx","timestamp":"2014-04-17T10:01:06Z","content_type":null,"content_length":"101393","record_id":"<urn:uuid:248adce9-61cb-4533-b83c-213d16c6b4d8>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/... |
Physics Forums - View Single Post - cumulative distribution function question
EDIT: ok i figured it out but i need help on this one.
Let X~N(0,1) . Compute each in terms of function ϕ.
And evaluate it numerically.
for the first one i get
But how do i evaluate it? | {"url":"http://www.physicsforums.com/showpost.php?p=2923587&postcount=2","timestamp":"2014-04-16T22:12:23Z","content_type":null,"content_length":"6986","record_id":"<urn:uuid:07f166d8-bb79-4faf-af19-c1b5a34da220>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00008-ip-10-147-4-33.ec2.i... |
MathGroup Archive: September 2007 [00049]
[Date Index] [Thread Index] [Author Index]
Re: check inside a loop?
• To: mathgroup at smc.vnet.net
• Subject: [mg80828] Re: [mg80736] check inside a loop?
• From: bsyehuda at gmail.com
• Date... | {"url":"http://forums.wolfram.com/mathgroup/archive/2007/Sep/msg00049.html","timestamp":"2014-04-17T15:53:40Z","content_type":null,"content_length":"35665","record_id":"<urn:uuid:c88942cf-19d9-4da6-af3b-c6a03fb99505>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00482-ip-10-147-4-33.e... |
Shoreline, WA Algebra 2 Tutor
Find a Shoreline, WA Algebra 2 Tutor
...If you are still interested in tutoring from me, it would need to be over Skype. Please feel free to contact me for more information. As I would not need to cover transportation costs, my
hourly rate will be lower and more consistent.*** I have a... | {"url":"http://www.purplemath.com/shoreline_wa_algebra_2_tutors.php","timestamp":"2014-04-16T13:53:20Z","content_type":null,"content_length":"24383","record_id":"<urn:uuid:9267fde5-36f8-4917-a93c-35e185646c3a>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00642-ip-10-147-4-33.ec2.int... |
Do the coefficients of these irreducible polynomials always become periodic?
up vote 7 down vote favorite
Fix $n\in\mathbb N$ and a starting polynomial (or seed) $p_n=a_0+a_1x+\dots+a_nx^n$ with $a_k\in\mathbb Z\ \forall k$ and $a_0a_n\ne0$.
Define $p_{n+1},p_{n+2},\dots$ recursively by $p_r = p_{r-1}+a_rx^r$ such that... | {"url":"http://mathoverflow.net/questions/149560/do-the-coefficients-of-these-irreducible-polynomials-always-become-periodic","timestamp":"2014-04-19T22:45:20Z","content_type":null,"content_length":"59104","record_id":"<urn:uuid:fafbe160-f4c6-4679-bb23-6566838257da>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12... |
Convert torr to cm H2O - Conversion of Measurement Units
›› Convert torr to centimeter water [4 °C]
›› More information from the unit converter
How many torr in 1 cm H2O? The answer is 0.735559231358.
We assume you are converting between torr and centimeter water [4 °C].
You can view more details on each measurement un... | {"url":"http://www.convertunits.com/from/torr/to/cm+H2O","timestamp":"2014-04-17T07:04:33Z","content_type":null,"content_length":"19869","record_id":"<urn:uuid:6241c7ef-ba21-41e0-8a95-ca08c76c26b1>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00393-ip-10-147-4-33.ec2.internal.warc.g... |
take after
Which transfer-level mathematics course should you take after Intermediate Algebra (101)?
Students should consult the preparation-for-the-major articulation agreements located in the Transfer Center at Oceanside and the Counseling Office at SEC for specific math requirements for their
transfer major.
103: ... | {"url":"https://www.miracosta.edu/instruction/mathematics/aftermath101.html","timestamp":"2014-04-19T09:26:25Z","content_type":null,"content_length":"27913","record_id":"<urn:uuid:29135f05-efa9-4cd8-8374-e159f7ced9a7>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00252-ip-10-147-4-33... |
Unique soultion of a set of nonlinear differential equations.
The solution to a given set of differential equations is NEVER unique. The solution to a set of differential equations, satisfying a given additional conditions may be unique.
In particular, the usual "existence and uniqueness" theorem is this: If (t[0],X[0]... | {"url":"http://www.physicsforums.com/showthread.php?p=1752546","timestamp":"2014-04-19T17:34:16Z","content_type":null,"content_length":"27832","record_id":"<urn:uuid:282fc163-d37a-4096-a812-4aa199ea1dc3>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00092-ip-10-147-4-33.ec2.internal.... |
Ask Ethan #11: Why does gravity get weaker with distance?
This artist’s impression shows the exotic double object that consists of a tiny, but very heavy neutron star that spins 25 times each second, orbited every two and a half hours by a white dwarf star.
The neutron star is a pulsar named PSR J0348+0432 that is givi... | {"url":"http://scienceblogs.com/startswithabang/2013/11/15/ask-ethan-11-why-does-gravity-get-weaker-with-distance/","timestamp":"2014-04-18T09:03:45Z","content_type":null,"content_length":"136440","record_id":"<urn:uuid:d2e59e5b-4822-4d7c-a738-b06b5a1bae7f>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-... |
Mathematician Kenneth Cooke dies at 82
Kenneth Cooke, a mathematician who became a well-known researcher while teaching at a California liberal arts college, has died at age 82.
Cooke suffered from a brain tumor, The Los Angeles Times reported Saturday. He died Aug. 25 at his home in Claremont, Calif.
Known for his wor... | {"url":"http://phys.org/news108522735.html","timestamp":"2014-04-17T07:29:00Z","content_type":null,"content_length":"61824","record_id":"<urn:uuid:6c4c09d5-9c55-43b1-bca1-97ec850eabde>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00597-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Tutorial] Implementing the Advanced Encryption Standard
03-24-2007 #1
[Tutorial] Implementing the Advanced Encryption Standard
Note: the latest version of this tutorial can be found at: Advanced Encryption Standard (AES) Tutorial
To kick-start the forum being back online again, I'm starting with a tutorial abo... | {"url":"http://cboard.cprogramming.com/c-programming/87805-%5Btutorial%5D-implementing-advanced-encryption-standard.html","timestamp":"2014-04-17T19:06:36Z","content_type":null,"content_length":"146525","record_id":"<urn:uuid:cfc39555-2a13-4671-947e-a62ad02853d8>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/wa... |
About Us
Student Learning Goals
Major student learning goals/objectives for Mathematics Majors/Minors, Secondary
Education Mathematics Majors/Minors, and Applied Mathematics Majors/Minors
Goal #1: Mathematical Reasoning
Objectives: Students should be able to perform complex tasks, to discern patterns, to apply intellec... | {"url":"http://www.svsu.edu/mathematics/aboutus/","timestamp":"2014-04-19T12:08:11Z","content_type":null,"content_length":"27145","record_id":"<urn:uuid:fcb916b4-ccd1-42da-8068-5a2cf872aa7b>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00015-ip-10-147-4-33.ec2.internal.warc.gz"} |
Browse by Ulster Authors and Editors
Number of items: 99.
Hayes, L, Phair, J, McCormac, C, Marti-Villalba, M, Papakonstantinou, P and Davis, J (2013) Illustrating the invisible: engaging undergraduate engineers in explaining nanotechnology to the public
through flash poetry. Journal of Science Education, 14 . pp. 12-15... | {"url":"http://eprints.ulster.ac.uk/view/author_or_editor/193.default.html","timestamp":"2014-04-16T04:50:44Z","content_type":null,"content_length":"61073","record_id":"<urn:uuid:3ab74465-db7b-490c-9fa3-bea070b81280>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00085-ip-10-147-4-33.... |
A New Kind of Science: The NKS Forum
All Liar, No Paradox
(Click here to view the original thread with full colors/images)
Posted by: Jon Awbrey
ALNP. Note 1
Accord... | {"url":"http://forum.wolframscience.com/archive/topic/266-1.html","timestamp":"2014-04-20T05:42:58Z","content_type":null,"content_length":"20091","record_id":"<urn:uuid:a85b7c8f-38a2-475f-a431-2f51cadf8071>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00470-ip-10-147-4-33.ec2.intern... |
Do you know a website with...
Hi, I'm looking for some interesting integrals to evaluate, could someone please direct me towards some resources?
Did a Google search for: practice integrals interesting. Relevant finds: [PDF] Practice Integration Problems MATH 182: Fall 2006 [thread on another forum] How Good Am I? - a l... | {"url":"http://mathhelpforum.com/calculus/147544-do-you-know-website.html","timestamp":"2014-04-17T13:28:56Z","content_type":null,"content_length":"35344","record_id":"<urn:uuid:662aef09-0d5a-43f7-9767-b82e83347032>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00108-ip-10-147-4-33.e... |
NCDC / Climate Resources / Climate Data / U.S. Normals / Products / Search / Help
U.S. Climate Normals 1971-2000, Products
CLIM81 CLIMATOGRAPHY OF THE U.S. NO. 81: Monthly Station Normals
CLIM84 CLIMATOGRAPHY OF THE U.S. NO. 84: Daily Statio... | {"url":"http://www.ncdc.noaa.gov/oa/climate/normals/usnormalsprods.html","timestamp":"2014-04-21T08:01:28Z","content_type":null,"content_length":"44809","record_id":"<urn:uuid:061c9743-c10b-4f52-98f4-ddd4362e85e6>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00565-ip-10-147-4-33.ec2.... |
Dropping a Perpendicular
4. To drop a perpendicular from a point not on a line to the line.
In the construction for dropping a perpendicular from a point to a line, we are
This proof is more involved. While we know that triangle ABC is isosceles, we will need to know that AD either hits the base at its midpoint, is per... | {"url":"http://www.sonoma.edu/users/w/wilsonst/Courses/Math_150/Theorems/C-S/D-P.html","timestamp":"2014-04-20T01:56:47Z","content_type":null,"content_length":"1565","record_id":"<urn:uuid:07c582c3-0927-45d2-a13b-82ccbf306d93>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00126-ip-10-... |
Occurrence Trees
An occurrence tree is the set of all discrete sequences of activity occurrences. They are isomorphic to substructures of the situation tree from situation calculus, the primary difference being that
rather than a unique initial situation, each occurrence tree has a unique initial activity occurrence. A... | {"url":"http://www.mel.nist.gov/psl/psl-ontology/part12/occtree_page.html","timestamp":"2014-04-16T17:08:11Z","content_type":null,"content_length":"6635","record_id":"<urn:uuid:3c6be9b8-44e4-449f-b46e-7febc9638d59>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00234-ip-10-147-4-33.ec... |
Sharing large data sets
Sharing large data sets
In this section we present the main features of three solutions proposed for orbitals' data sharing which are schematically illustrated in Fig .
A CASINO computation proceeds by moving one walker at a time, the transition probability at each step depends on the current v... | {"url":"http://www.hector.ac.uk/cse/distributedcse/reports/casino/casino/node7.html","timestamp":"2014-04-21T15:48:24Z","content_type":null,"content_length":"7758","record_id":"<urn:uuid:4e83e14b-6498-408c-9b75-e614cb9c6cf0>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00429-ip-10-1... |
[Tutor] Floor and modulus for complex arguments
Lie Ryan lie.1296 at gmail.com
Fri Jul 3 16:25:13 CEST 2009
Angus Rodgers wrote:
> I'm a little confused by: (i) the definition of the modulus and
> floor division functions for complex arguments; (ii) the fact
> that these functions for complex arguments are now "deprec... | {"url":"https://mail.python.org/pipermail/tutor/2009-July/070182.html","timestamp":"2014-04-20T12:49:13Z","content_type":null,"content_length":"6710","record_id":"<urn:uuid:7e00fab8-c762-4de6-8b39-f001eb40880d>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00067-ip-10-147-4-33.ec2.in... |
Michigan City, IN Math Tutor
Find a Michigan City, IN Math Tutor
My name is Jonathon and I have been teaching math and science at Hobart high school for 21 years. I am licensed in both math and physics at the high school level. I have taught a wide variety of
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Centripetal force - My Math Forum
April 23rd, 2011, #2
11:29 PM
Global Moderator Re: Centripetal force
The Conical P... | {"url":"http://mymathforum.com/physics/18940-centripetal-force.html","timestamp":"2014-04-19T14:29:24Z","content_type":null,"content_length":"39849","record_id":"<urn:uuid:ee538754-20f9-40f8-895d-9003ad699323>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00399-ip-10-147-4-33.ec2.inte... |
College Algebra
Tutorial 55: Fundamental Counting Principle
After completing this tutorial, you should be able to:
1. Use the Fundament... | {"url":"http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut55_count.htm","timestamp":"2014-04-16T08:47:51Z","content_type":null,"content_length":"36270","record_id":"<urn:uuid:ab38e2f9-196b-4b7a-b7a8-8f255a934c47>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-0... |
Who's That Mathematician? Paul R. Halmos Collection - Page 32
For more information about Paul R. Halmos (1916-2006) and about the Paul R. Halmos Photograph Collection, please see the introduction to this article on page 1. A new page featuring six photographs
will be posted at the start of each week during 2012.
Halmos... | {"url":"http://www.maa.org/publications/periodicals/convergence/whos-that-mathematician-paul-r-halmos-collection-page-32","timestamp":"2014-04-16T22:35:39Z","content_type":null,"content_length":"123944","record_id":"<urn:uuid:1ecf45ea-50fb-43a4-a8ea-51e8bbe2eb08>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/wa... |
Modern Differential Geometry Of Curves And Surfaces With Mathematica
Modern Differential Geometry Of Curves And Surfaces With Mathematica PDF
Sponsored High Speed Downloads
Modern Differential Geometry of Curves and Surfaces with Mathematica R ... For those who want to use Curves and Surfaces to learn Mathematica, ...... | {"url":"http://ebookily.org/pdf/modern-differential-geometry-of-curves-and-surfaces-with-mathematica","timestamp":"2014-04-23T22:34:22Z","content_type":null,"content_length":"47924","record_id":"<urn:uuid:fc843e6e-7ab5-4cb0-80d0-522b5c7ad1fe>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-2014042303... |
Least Common Multiple Calculator
I have updated this page: Least Common Multiple Calculator
Could you throw some numbers at it and let me know if it behaves itself, thank you.
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
Re: Least Common Multiple Calcula... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=174312","timestamp":"2014-04-19T02:17:03Z","content_type":null,"content_length":"43851","record_id":"<urn:uuid:2487b021-f3a4-40e3-a740-7e389ec6a349>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00611-ip-10-147-4-33.ec2.internal.... |
An Engaging Algebraic Identity
Recent Comments
02 Jul
A question has been asked on a linkedin group to prove the following engaging identity
$(\frac{b-c}{a} + \frac{c-a}{b}+ \frac{a-b}{c})(\frac{a}{b-c}+\frac{b}{c-a}+\frac{c}{a-b})=9,$
provided $a+b+c=0$.
One of the posts pointed to a solution at Stevens Society of Mat... | {"url":"http://www.mathteacherctk.com/blog/2012/07/an-algebraic-identity/","timestamp":"2014-04-19T17:14:27Z","content_type":null,"content_length":"46565","record_id":"<urn:uuid:515dd327-7ff8-4bff-a8a0-047df67be8a3>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00119-ip-10-147-4-33.e... |
Stockton, CA Math Tutor
Find a Stockton, CA Math Tutor
...I am very optimistic and excited to have the opportunity to share my knowledge with other students.I just obtained my BA with a major in French with a concentration in French Studies. I
studied abroad for a semester in Nantes, France in the spring of 2010. I... | {"url":"http://www.purplemath.com/Stockton_CA_Math_tutors.php","timestamp":"2014-04-20T21:37:48Z","content_type":null,"content_length":"23545","record_id":"<urn:uuid:dbc6d827-27a2-4824-900c-99884d78034d>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00343-ip-10-147-4-33.ec2.internal.... |
FOM: Feferman's ten theses
Arnon Avron aa at math.tau.ac.il
Mon Jan 12 19:32:48 EST 1998
It seems to me that according to his last explanation, the term
"imagination" as used by Sol refers more to the process of getting
acquainted with mathematical concepts (or understanding them) than
to the "place" where they exist. ... | {"url":"http://www.cs.nyu.edu/pipermail/fom/1998-January/000732.html","timestamp":"2014-04-17T07:45:10Z","content_type":null,"content_length":"5845","record_id":"<urn:uuid:4eecec58-f745-459b-83f9-6bfc86cd8452>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00010-ip-10-147-4-33.ec2.int... |
A physics proof
February 22nd 2007, 06:45 PM #1
Feb 2007
A physics proof
I have a differential equations problem that I thought someone here may be able to help with. So here goes:
In the motion of an object through a certain medium (air at certain pressures is an example), the medium furnishes a resisting ... | {"url":"http://mathhelpforum.com/calculus/11872-physics-proof.html","timestamp":"2014-04-17T15:37:42Z","content_type":null,"content_length":"49504","record_id":"<urn:uuid:63d571e1-f0b2-432c-b2c5-87c57e34391a>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00077-ip-10-147-4-33.ec2.inter... |
Stockton, CA Math Tutor
Find a Stockton, CA Math Tutor
...I am very optimistic and excited to have the opportunity to share my knowledge with other students.I just obtained my BA with a major in French with a concentration in French Studies. I
studied abroad for a semester in Nantes, France in the spring of 2010. I... | {"url":"http://www.purplemath.com/Stockton_CA_Math_tutors.php","timestamp":"2014-04-20T21:37:48Z","content_type":null,"content_length":"23545","record_id":"<urn:uuid:dbc6d827-27a2-4824-900c-99884d78034d>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00343-ip-10-147-4-33.ec2.internal.... |
Degrees of Freedom
In the Chi-square test, my textbook says that degrees of freedom are the number of independent variables minus one so df = n - 1
does this mean that that n is equal to the number of observed values from the equation aka the number of times I've added together the numbers?
sum [(O-E)^2]/E
Is there an ... | {"url":"http://www.physicsforums.com/showthread.php?p=2594842","timestamp":"2014-04-17T01:00:57Z","content_type":null,"content_length":"21393","record_id":"<urn:uuid:bc4e808f-4645-4eb7-b693-344f07701be8>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00008-ip-10-147-4-33.ec2.internal.... |