content stringlengths 86 994k | meta stringlengths 288 619 |
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Pocopson SAT Math Tutor
Find a Pocopson SAT Math Tutor
...There is an awesome reward when watching a struggling student as he begins to understand what he needs to do and how everything fits together. I previously taught Algebra I, II, III, Geometry,
Trigonometry, Precalculus, Calculus, Intro to Statistics, and SAT... | {"url":"http://www.purplemath.com/Pocopson_SAT_Math_tutors.php","timestamp":"2014-04-20T04:23:55Z","content_type":null,"content_length":"23874","record_id":"<urn:uuid:cb6fd1a7-6fcc-40ab-bd04-4d0348c7fdf0>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00531-ip-10-147-4-33.ec2.internal... |
Inverse Gaussian Exponential Family
March 10th 2008, 11:50 AM
Shaun Gill
Inverse Gaussian Exponential Family
Can anyone tell me how to prove the Inverse Gaussian distribution belongs to the exponential family? I've shown it with both the Poisson and the exponential distribution itself, but am struggling
with th... | {"url":"http://mathhelpforum.com/advanced-statistics/30588-inverse-gaussian-exponential-family-print.html","timestamp":"2014-04-17T11:42:59Z","content_type":null,"content_length":"5733","record_id":"<urn:uuid:13422382-cbf5-4646-b6fa-bfad1b606dec>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-201404... |
Wolfram Demonstrations Project
Sloshing Modes in a Cuboidal Tank
This Demonstration shows the sloshing modes (, ) of a liquid in a partially filled rectangular tank with base .
Starting from Laplace's equation in Cartesian coordinates, assume that the boundary and free-surface conditions are all equal to zero and that ... | {"url":"http://www.demonstrations.wolfram.com/SloshingModesInACuboidalTank/","timestamp":"2014-04-20T23:27:06Z","content_type":null,"content_length":"44209","record_id":"<urn:uuid:2da3f265-4544-4e41-ad90-85f183da28aa>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00435-ip-10-147-4-33... |
Negative fractional indices
February 17th 2010, 08:27 PM #1
Jul 2009
Negative fractional indices
Rewrite x^(-3/2) without negative indices.
I thought it would be x^(2/3)... why is this not correct?
Also what is the difference between indices and exponents?
recall, $x^{-a} = \frac 1{x^a}$ where $x e ... | {"url":"http://mathhelpforum.com/algebra/129399-negative-fractional-indices.html","timestamp":"2014-04-17T10:47:20Z","content_type":null,"content_length":"41361","record_id":"<urn:uuid:d1806c91-7f12-4159-a256-444b1ea966ab>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00304-ip-10-147... |
drag a formula downa column keeping one value the same?
Firstly, your formula wouldn't work anyway, because you've got 2 spare
equals signs in there. It's always best if you copy and paste your actual
formula in here, rather than typing something different.
Secondly, what you need to look at is the difference between r... | {"url":"http://www.excelbanter.com/showthread.php?t=252600","timestamp":"2014-04-20T08:46:32Z","content_type":null,"content_length":"45347","record_id":"<urn:uuid:58d248f5-6a55-4913-a2a5-78aa286b0690>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00035-ip-10-147-4-33.ec2.internal.warc... |
Patente US6850649 - Image encoding using reordering and blocking of wavelet coefficients combined with adaptive encoding
This application is related to co-pending applications having Ser. No. 09/280,135 entitled Reordering Wavelet Coefficients For Improved Encoding and Ser. No. 09/277,255 entitled Lossless Adaptive
Enc... | {"url":"http://www.google.es/patents/US6850649?hl=es&dq=flatulence","timestamp":"2014-04-16T04:35:33Z","content_type":null,"content_length":"162006","record_id":"<urn:uuid:72a0364a-413e-49a4-904f-1e9d36d43971>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00621-ip-10-147-4-33.ec2.int... |
editors. The iota Programming System
- ACM Transactions on Programming Languages and Systems , 1987
"... Current research in specifications is emphasizing the practical use of formal specifications in program design. One way to encourage their use in practice is to provide specification languages
that are accessible to... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1926389","timestamp":"2014-04-16T22:16:11Z","content_type":null,"content_length":"17793","record_id":"<urn:uuid:c1a9e0c8-573a-4db3-8823-65c56ab2fcaa>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00649-ip-10-147-4-33.ec2.internal.war... |
Return to Steve Plimpton's home page
NIMROD - plasma simulation of tokamaks
NIMROD (non-ideal MHD with rotation - open discussion) is a multi-lab project sponsored by DOE's Office of Fusion Energy to create a new plasma simulation tool for tokamaks and alternates. This is
the home page for the NIMROD project; it lists ... | {"url":"http://www.sandia.gov/~sjplimp/nimrod.html","timestamp":"2014-04-16T10:10:24Z","content_type":null,"content_length":"4260","record_id":"<urn:uuid:b062bcbb-5276-491e-a4a7-43c38e848feb>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00163-ip-10-147-4-33.ec2.internal.warc.gz"} |
Theory versus Data: How to Calculate R0?
To predict the potential severity of outbreaks of infectious diseases such as SARS, HIV, TB and smallpox, a summary parameter, the basic reproduction number R[0], is generally calculated from a
population-level model. R[0] specifies the average number of secondary infections cau... | {"url":"http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0000282","timestamp":"2014-04-17T07:00:59Z","content_type":null,"content_length":"83239","record_id":"<urn:uuid:e857f454-949a-4f87-a6c0-6addf09e8625>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00069-ip-10-1... |
from Wiktionary, Creative Commons Attribution/Share-Alike License
• n. The number of positive integers not more than a specified integer that are relatively prime to it.
from The Century Dictionary and Cyclopedia
• n. The number of totitives of a number; when used without qualification, the number of numbers at lea... | {"url":"https://www.wordnik.com/words/totient","timestamp":"2014-04-18T11:19:12Z","content_type":null,"content_length":"29779","record_id":"<urn:uuid:608aa021-6a27-4052-961d-c1a7e41ab369>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00544-ip-10-147-4-33.ec2.internal.warc.gz"} |
converting units
I need to convert a value in cm^3s^-1 to litres per second. I know that 1 litre=10^-3m^3
This--cm^3s^-1--is very hard to read. If you click the Go Advanced button just below the text entry box, a menu bar is displayed. One of the buttons there is X
. If you click it, you can enter an exponent between t... | {"url":"http://www.physicsforums.com/showthread.php?t=313570","timestamp":"2014-04-16T13:56:38Z","content_type":null,"content_length":"40145","record_id":"<urn:uuid:11abe697-3972-4905-86ce-46f2ae332140>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00397-ip-10-147-4-33.ec2.internal.w... |
What will make students stop breaking the law?!
March 14, 2008
[If you are using Firefox, click here to read this thought with math formulas typeset in LaTeX by Avital Oliver's TeX the World add-on.]
Today I was grading the quizzes I gave this week to my Calculus I students on implicit differentiation. The first questi... | {"url":"http://thales.math.uqam.ca/~rowland/thoughts/01.html","timestamp":"2014-04-18T05:30:46Z","content_type":null,"content_length":"8592","record_id":"<urn:uuid:a9085cb1-f69c-488d-9308-71663faa174e>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00282-ip-10-147-4-33.ec2.internal.wa... |
Fourth Semester Btech Syllabus for Applied Electronic and Instrumentation
Resources Awards & Gifts
... | {"url":"http://www.indiastudychannel.com/resources/97347-Fourth-Semester-Btech-Syllabus-for-Applied.aspx","timestamp":"2014-04-19T07:01:53Z","content_type":null,"content_length":"36671","record_id":"<urn:uuid:5464dfa7-c8f7-4cff-a558-3c3bc2ab8379>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-201404... |
locally additive space
Locally Kinematic Spaces
Andrew Stacey
The various categories of generalised smooth spaces were introduced to correct defects with the category of smooth manifolds. The category of manifolds, it is felt, is not big enough. There are
things that behave like manifolds but which, for seemingly trivi... | {"url":"http://ncatlab.org/nlab/show/locally+additive+space","timestamp":"2014-04-20T10:49:41Z","content_type":null,"content_length":"73995","record_id":"<urn:uuid:1dab4a74-f975-4c10-8e7a-8b39255b77d7>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00465-ip-10-147-4-33.ec2.internal.wa... |
Understanding the Motion of a Harmonic Oscillator
This activity has benefited from input through a review and suggestion process.
This activity has benefited from input from faculty educators beyond the author through a review and suggestion process as a part of an activity development workshop. Workshop participants w... | {"url":"http://serc.carleton.edu/sp/compadre/demonstrations/examples/24984.html","timestamp":"2014-04-17T04:55:52Z","content_type":null,"content_length":"28813","record_id":"<urn:uuid:bab0ee36-ad48-45b3-bbe6-8150e74ddace>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00416-ip-10-147-... |
the encyclopedic entry of equal temperament
Equal temperament
is a
musical temperament
, or a system of
in which every pair of adjacent notes has an identical
frequency ratio
. In equal temperament tunings an
— usually the
— is divided into a series of equal
(equal frequency ratios). For modern
Western music
, the most... | {"url":"http://www.reference.com/browse/equal+temperament","timestamp":"2014-04-18T03:40:44Z","content_type":null,"content_length":"112617","record_id":"<urn:uuid:4202ec47-0843-4bac-b58c-105c15349a10>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00291-ip-10-147-4-33.ec2.internal.war... |
Projectile motion- initial velocity and launch angle
I'm really confused now.
vy= 5.9 m/s - (9.8 m/s² * 1s)= - 3.9 m/s.
And for the angle do I use the formula sinα= gΔx / v0²?
So what do I use for v0?
It is not that difficult if you stick to the correct equations.
[tex]v_y = v_{0y} - gt[/tex]
gives you the vertical com... | {"url":"http://www.physicsforums.com/showthread.php?p=2393290","timestamp":"2014-04-19T15:17:47Z","content_type":null,"content_length":"72128","record_id":"<urn:uuid:64c4822d-cf89-4b93-a6f8-882e25225e4d>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00206-ip-10-147-4-33.ec2.internal.w... |
Coq is a interactive proof assistant, based on a dependent type theory with inductive types (the Calculus of Inductive Constructions, or CIC). It is developed by several research teams, mainly πr²,
ProVal, Marelle, CPR and TypiCal. Several members of TypiCal are deeply involved in the evolution of Coq through the devel... | {"url":"http://www.lix.polytechnique.fr/typical/software","timestamp":"2014-04-17T22:25:41Z","content_type":null,"content_length":"22918","record_id":"<urn:uuid:b3b917a4-e7e4-4530-b853-e29f8e9308cf>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00148-ip-10-147-4-33.ec2.internal.warc.... |
Another Stats question
a. 0.95 of the workers are innocent, and of those, 0.1 will be detected as guilty. This is 0.095 of the workers in total.
0.05 of the workers are guilty, and of those, 0.9 will be detected. This is 0.045 of the workers in total. Therefore, 0.095 + 0.045 = 0.14 of the workers are fired.
b. From a,... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=22293","timestamp":"2014-04-18T08:17:26Z","content_type":null,"content_length":"11278","record_id":"<urn:uuid:c48b487b-a232-4db7-8946-6487b5e9a1df>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00511-ip-10-147-4-33.ec2.internal.... |
note fruiture <p>Sorry, but that's nonsense. If you say that searching for an element in an unsorted list becomes O(log n) if you stop searchng after you've found the element, you actually say that
every element in a list is located among it's first log(n) elements, (where n is the length of the list) and everybody kno... | {"url":"http://www.perlmonks.org/index.pl?displaytype=xml;node_id=227957","timestamp":"2014-04-18T00:26:18Z","content_type":null,"content_length":"1519","record_id":"<urn:uuid:07b73df0-efb1-4c65-8c88-c9f4ff5a9cc4>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00649-ip-10-147-4-33.ec2... |
Mathematics for Elementary Teachers: A Conceptual Approach, 5/e; Grids and Dot Paper
Grids and Dot Paper
Grids, dot paper, base ten pieces and geoboards, and the places where they are used in the text are shown below. Copies for making transparencies or printing these materials can be obtained by
selecting from this li... | {"url":"http://www.mhhe.com/math/ltbmath/bennett_nelson/conceptual/instructor/grids.mhtml","timestamp":"2014-04-19T12:24:09Z","content_type":null,"content_length":"5907","record_id":"<urn:uuid:66a590ba-f6ee-43df-b85a-0748dc209d1a>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00511-i... |
Identifying quadric surfaces
Hi there,
I am learning about quadric surfaces in my second year multivariable calculus course.
I would like to know how most people would identify (find the name of) a quadric surface if they had the equation. We only need to know 6 different quadric surfaces, so should I ...
(a) memorize ... | {"url":"http://www.physicsforums.com/showthread.php?p=2912943","timestamp":"2014-04-19T02:11:48Z","content_type":null,"content_length":"19658","record_id":"<urn:uuid:f6c28a62-4d5b-4976-a0ba-30997d0ace25>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00488-ip-10-147-4-33.ec2.internal.w... |
Mathematics for Elementary Teachers: A Conceptual Approach, 5/e; Grids and Dot Paper
Grids and Dot Paper
Grids, dot paper, base ten pieces and geoboards, and the places where they are used in the text are shown below. Copies for making transparencies or printing these materials can be obtained by
selecting from this li... | {"url":"http://www.mhhe.com/math/ltbmath/bennett_nelson/conceptual/instructor/grids.mhtml","timestamp":"2014-04-19T12:24:09Z","content_type":null,"content_length":"5907","record_id":"<urn:uuid:66a590ba-f6ee-43df-b85a-0748dc209d1a>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00511-ip... |
Math 147
Math 147: Calculus III,
Fall Semester 1997
Course Description
The calculus of 2 and 3 variables, optimization, integration, curve... | {"url":"http://math.illinoisstate.edu/insel/mat147.html","timestamp":"2014-04-17T12:33:33Z","content_type":null,"content_length":"1838","record_id":"<urn:uuid:5e906c45-e44f-4e96-a4bb-e9eff4dc5aed>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00533-ip-10-147-4-33.ec2.internal.warc.gz... |
Scattering from potential with sine modulation
For this page, I have two movies where a packet scatters from a weak short range potential. I am doing the case where the energy is always much greater than the potential energy. In this case, you
might expect that the reflection from the potential will always be small. Th... | {"url":"http://www.auburn.edu/~robicfj/qmmovies/bragg.htm","timestamp":"2014-04-20T18:54:40Z","content_type":null,"content_length":"5024","record_id":"<urn:uuid:205c1b42-56a1-460e-a076-00a212a5f5c6>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00026-ip-10-147-4-33.ec2.internal.warc.... |
Newton's Birth Date and The Anni Mirabiles
It's usually said that Isaac Newton was born on Christmas Day, but there is some ambiguity in this because England was still using the "old" Julian calendar at the time of Newton's birth, whereas the
rest of Europe had adopted the "modern" Gregorian calendar (later adopted by ... | {"url":"http://mathpages.com/home/kmath121/kmath121.htm","timestamp":"2014-04-20T13:25:54Z","content_type":null,"content_length":"28032","record_id":"<urn:uuid:6ef48808-ef01-4eac-a8fc-08471cb6eec7>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00291-ip-10-147-4-33.ec2.internal.warc.g... |
FOM: Re: CH and 2nd-order validity
Harvey Friedman friedman at math.ohio-state.edu
Sun Oct 15 15:55:08 EDT 2000
Reply to Jones 5:28PM 10/14/00:
First of all, I want to say that this whole thread concerning CH and second
order validity consists of observations and comments that have been well
known for38 (Cohen) to 62 (... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2000-October/004440.html","timestamp":"2014-04-19T19:36:49Z","content_type":null,"content_length":"8485","record_id":"<urn:uuid:96c1fbce-29f3-4e94-98f8-ad78b1dedb2f>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00169-ip-10-147-4-33.ec2.int... |
SurveyUSA - What US Should Do
Which of these best describes what you think the United States should do? Take no action at all? Provide support to other countries' military response, but take no action itself? Carry out air
strikes against Syrian military targets? Or send ground troops to Syria?
TRACK POINTS ... | {"url":"http://www.surveyusa.com/client/PollTrack.aspx?g=4397ec68-bc0b-4d88-8dfe-dfd6a66f65b7","timestamp":"2014-04-23T22:59:57Z","content_type":null,"content_length":"23319","record_id":"<urn:uuid:ef651f6e-a384-4cd8-ac0f-4340320f7ccf>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-006... |
Variable hc2a : Number of square meters in total of this house/apartment
Type: Continuous Valid case(s): 8353
Format: numeric Invalid: 3
Width: 8 Minimum: 3
Decimal(s): 0 Maximum: 800
Range: 3-999 Mean: 56.8
Invalid: 999 Standard deviation: 35.9
File: hh
Value Category
999 Missing
Warning:... | {"url":"http://www.childinfo.org/mics/mics3/archives/vietnam/survey0/dataSet/dataFiles/dataFile0/var37.html","timestamp":"2014-04-16T22:00:01Z","content_type":null,"content_length":"4554","record_id":"<urn:uuid:f39f0af4-2508-47cd-9f39-229dff9b4ec8>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-2014... |
5.10 Boolean operations
5.10 Boolean operations
Boolean operations have the lowest priority of all Python operations:
expression ::= or_test | lambda_form
or_test ::= and_test | or_test "or" and_test
and_test ::= not_test | and_test "and" not_test
not_test ::= comparison | "not" not_test
... | {"url":"http://www.wingware.com/psupport/python-manual/2.2/ref/Booleans.html","timestamp":"2014-04-21T04:53:54Z","content_type":null,"content_length":"7019","record_id":"<urn:uuid:b6cd8a38-d10b-4585-aed7-4ea01def4c0b>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00237-ip-10-147-4-33.... |
Break-Even and Target Profit Analysis
1. 102834
Break-Even and Target Profit Analysis
Break-Even and Target Profit Analysis
Outback Outfitters sells recreational equipment. One of the company's products, a small camp stove, sells for $50 per unit. Variable expenses are $32 per stove, and fixed expenses associated with... | {"url":"https://brainmass.com/business/accounting/102834","timestamp":"2014-04-18T23:59:26Z","content_type":null,"content_length":"28243","record_id":"<urn:uuid:f2288cec-20ae-4200-b69b-13927be1b9a6>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00163-ip-10-147-4-33.ec2.internal.warc.g... |
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A ladder is propped up 3 feet away from the side of a building... | {"url":"http://openstudy.com/updates/5076d8c6e4b02f109be38e1d","timestamp":"2014-04-21T12:51:56Z","content_type":null,"content_length":"52947","record_id":"<urn:uuid:3b8a70f0-1017-40e0-8626-c534ca8dc99e>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00451-ip-10-147-4-33.ec2.internal.... |
Winter Hill, MA Algebra 2 Tutor
Find a Winter Hill, MA Algebra 2 Tutor
...My most recent student earned a 782. One of the most moving applications for reading skills is for appreciating and learning from literature. Through short stories, plays, and novels, we can
appreciate important questions and lessons that can... | {"url":"http://www.purplemath.com/Winter_Hill_MA_Algebra_2_tutors.php","timestamp":"2014-04-18T16:19:32Z","content_type":null,"content_length":"24503","record_id":"<urn:uuid:286fdf0e-a2a6-4613-8d85-d77e4f03cad6>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00578-ip-10-147-4-33.ec2.i... |
-- |
-- Routines for selection after fitness evaluation. Selection is the process
-- of taking some input population P, a set of fitness values such that
-- each p in P has a fitness score f(p,X) under some fitness test X, and
-- selecting which members of P participate in the creation of the next
-- population P'.
--... | {"url":"http://hackage.haskell.org/package/HSGEP-0.1.5/docs/src/GEP-Selection.html","timestamp":"2014-04-19T20:16:11Z","content_type":null,"content_length":"18895","record_id":"<urn:uuid:8213600a-77af-4823-b153-da00cc0783d7>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00005-ip-10-1... |
Schools and Libraries Program
Calculating Discounts
Discounts are calculated and reported to USAC on Block 4 of the FCC Form 471. If you file online and follow the instructions, the calculations detailed below are performed for you based on the data
you provide when you complete the form.
For a single entity receiving... | {"url":"http://www.usac.org/sl/applicants/step04/discounts.aspx","timestamp":"2014-04-18T20:44:40Z","content_type":null,"content_length":"31351","record_id":"<urn:uuid:05e1c019-d60d-47ca-bfec-ed5850a81212>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00660-ip-10-147-4-33.ec2.internal... |
Riemann normal coordinates
3.1 Riemann normal coordinates
3.1.1 Definition and coordinate transformation
Given a fixed base point
where Riemann normal coordinates (RNC), and they are such that Thus,
If we move the point
The coordinate transformation is therefore determined by the second result follows from the identiti... | {"url":"http://relativity.livingreviews.org/Articles/lrr-2004-6/articlesu17.html","timestamp":"2014-04-16T10:14:00Z","content_type":null,"content_length":"20609","record_id":"<urn:uuid:adffc107-75df-4c2a-8f03-47ce0e0b8c7b>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00115-ip-10-147... |
SPSSX-L archives -- September 2005 (#42)LISTSERV at the University of Georgia
Date: Sun, 4 Sep 2005 13:27:58 -0300
Reply-To: Hector Maletta <hmaletta@fibertel.com.ar>
Sender: "SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>
From: Hector Maletta <hmaletta@fibertel.com.ar>
Subject: Re: Comb... | {"url":"http://listserv.uga.edu/cgi-bin/wa?A2=ind0509&L=spssx-l&F=&S=&P=4845","timestamp":"2014-04-21T14:47:38Z","content_type":null,"content_length":"12900","record_id":"<urn:uuid:f542164e-0721-4e90-955b-326fa9120acc>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00013-ip-10-147-4-3... |
Finding Potential Energy of a Swing When the Ropes Are Horizontal?
1. The problem statement, all variables and given/known data
A 45.0 kg child is in a swing that is attached
to ropes 1.90 m long.
The acceleration of gravity is 9.81 m/s2 .
Find the gravitational potential energy as-
sociated with the child relative to ... | {"url":"http://www.physicsforums.com/showthread.php?p=3866406","timestamp":"2014-04-17T10:05:12Z","content_type":null,"content_length":"23947","record_id":"<urn:uuid:bb2f7301-267c-4542-8d37-8c1da02eef26>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00493-ip-10-147-4-33.ec2.internal.... |
Ridgewood, NY Algebra Tutor
Find a Ridgewood, NY Algebra Tutor
...As a tutor, my unique approach lies in the ability to dissect key concepts so students can first grasp the fundamentals on which they will successfully build the skills necessary to master the
subjects they struggle with. My philosophy is that no one... | {"url":"http://www.purplemath.com/ridgewood_ny_algebra_tutors.php","timestamp":"2014-04-18T13:33:11Z","content_type":null,"content_length":"24032","record_id":"<urn:uuid:3bd441cf-5643-465c-bf99-8c8c74a6767c>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00427-ip-10-147-4-33.ec2.inter... |
LTPP Guide to Asphalt Temperature Prediction and Correction
Backcalculated asphalt moduli can be adjusted for temperature by using the following formula:
ATAF = 10^slope(Tr-Tm)
Slope = Log(M[r]) = intercept + slope T
T[r] = Reference Temperature, °C
T[m] = Measured Temperature, °C
The relationship between t... | {"url":"http://www.fhwa.dot.gov/publications/research/infrastructure/pavements/ltpp/98085/ataf.cfm","timestamp":"2014-04-21T09:37:41Z","content_type":null,"content_length":"12331","record_id":"<urn:uuid:82b8e904-9ea1-4bf5-8011-f5006047ac55>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-201404160052... |
Ellicott, MD Algebra Tutor
Find an Ellicott, MD Algebra Tutor
...Whatever the case may be, everyone has their story and the potential for improvement. If you’re interested in working with me, feel free to send me an email and inquire about my availability.
Currently, I do all of my tutoring at local libraries withi... | {"url":"http://www.purplemath.com/Ellicott_MD_Algebra_tutors.php","timestamp":"2014-04-17T15:41:50Z","content_type":null,"content_length":"24211","record_id":"<urn:uuid:132d8606-d0cc-4d25-be8e-777fac1f47f5>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00463-ip-10-147-4-33.ec2.interna... |
y Attribute
Results 1 - 10 of 50
- Inform. and Comput , 1998
"... A characterization is given of the class of tree translations definable in monadic second order logic (MSO), in terms of macro tree transducers. The first main result is that the MSO definable
tree translations are exactly those tree translations realiz... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=151301","timestamp":"2014-04-18T21:08:38Z","content_type":null,"content_length":"37543","record_id":"<urn:uuid:cf2f4128-a146-42b9-bb62-29674c77b33d>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00118-ip-10-147-4-33.ec2.internal.warc... |
The magical maze
January 1998
The Royal Institution of Great Britain traditionally celebrates Christmas by inviting young students to a set of lectures given by a famous scientist. This year it was the turn of Ian Stewart, a
professor of mathematics at the University of Warwick, to talk about "The Magical Maze: The Nat... | {"url":"http://plus.maths.org/content/magical-maze","timestamp":"2014-04-21T02:12:04Z","content_type":null,"content_length":"19399","record_id":"<urn:uuid:faf9cc5a-6ce6-4363-b3aa-924967edbe14>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00219-ip-10-147-4-33.ec2.internal.warc.gz"} |
Mountlake Terrace Algebra Tutor
...I have created many PowerPoint presentations with various transitions, templates, and embedded elements from other Office programs. Simplicity and consistency are key elements of a good PP
presentation. I started teaching prealgebra in 1984, my very first teaching job.
39 Subjec... | {"url":"http://www.purplemath.com/mountlake_terrace_algebra_tutors.php","timestamp":"2014-04-17T07:28:47Z","content_type":null,"content_length":"24210","record_id":"<urn:uuid:6720fcda-5f30-4eac-9385-93372e61aa5d>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00658-ip-10-147-4-33.ec2.... |
Posts from August 2010 on Not About Apples
22 August 2010
When Intuition And Math Probably Look Wrong – Science News.
Great article on probability, math, intuition. Wish I hadn’t read it just after my Probability classes ended.
15 August 2010
Well this is interesting.
14 August 2010
20 Moves Or Less Will Solve Rubik’s... | {"url":"http://notaboutapples.wordpress.com/2010/08/","timestamp":"2014-04-21T04:48:33Z","content_type":null,"content_length":"29711","record_id":"<urn:uuid:fa71a464-502a-4056-b129-759b6999f1b7>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00298-ip-10-147-4-33.ec2.internal.warc.gz"} |
help me solve this indices ASAP!!
Help me to solve this thx :D Evaluate 6^x , given that 3^(x+1)*2^(2x+1)=2^(x+2)
Question: Given that $3^{x+1}\times2^{2x+1}=2^{x+2}$, Required to find $6^x$ Solution: first of all simplify each index; $3^{x+1}\times2^{2x+1}=2^{x+2}$ $\Rightarrow 3^x.3^1\times2^{2x}.2^1=2^x.2^2$
$\Right... | {"url":"http://mathhelpforum.com/algebra/111281-help-me-solve-indices-asap-print.html","timestamp":"2014-04-20T04:43:38Z","content_type":null,"content_length":"5899","record_id":"<urn:uuid:209e1427-bd9d-411f-9704-c0f4bb82505f>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00276-ip-10... |
Airy disk
From Wikipedia, the free encyclopedia
In optics, the Airy disk (or Airy disc) and Airy pattern are descriptions of the best focused spot of light that a perfect lens with a circular aperture can make, limited by the diffraction of light.
The diffraction pattern resulting from a uniformly-illuminated circular ... | {"url":"http://www.territorioscuola.com/wikipedia/en.wikipedia.php?title=Airy_disk","timestamp":"2014-04-21T12:38:12Z","content_type":null,"content_length":"122890","record_id":"<urn:uuid:3d1e6719-4f92-45d2-ad33-a3f5f1af870d>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00645-ip-10-... |
Where's the Algebra? Crime Scene Math
My car disappeared from my DC neighborhood this weekend, and unless it's been lost in some impound lot and in the city's records (not impossible), we're pretty sure it was stolen. And so I spent a
lot of time surveying the scene of the crime, looking for broken glass or other clues... | {"url":"http://voices.washingtonpost.com/x-equals-why/2008/12/wheres_the_algebra_crime_scene.html","timestamp":"2014-04-16T13:39:19Z","content_type":null,"content_length":"30677","record_id":"<urn:uuid:12a48f88-6d2b-4e25-b17d-8c5c4cc302ab>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-2014042303200... |
Physics Forums - View Single Post - Prove that G is a linear vector space
Well, what have you done on this? Do you know the definition of "Linear Vector Space"? If so, you just need to show that this satisfies all of the requirements in that definition. Assuming that
addition and scalar multiplication are just ordinar... | {"url":"http://www.physicsforums.com/showpost.php?p=3151611&postcount=2","timestamp":"2014-04-20T23:40:27Z","content_type":null,"content_length":"7412","record_id":"<urn:uuid:85af924f-2bbc-44d5-a2d3-741a5c91f5e0>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00056-ip-10-147-4-33.ec2.... |
help: function, find area of triangle
01-17-2007 #1
Registered User
Join Date
Jan 2007
help: function, find area of triangle
simply finding the area of a triangle this is how i want to do it and the compiler says its all good to go but it fails after i enter the three values, and says the problems in the lines ... | {"url":"http://cboard.cprogramming.com/c-programming/87564-help-function-find-area-triangle.html","timestamp":"2014-04-21T11:03:05Z","content_type":null,"content_length":"98983","record_id":"<urn:uuid:3e82ed35-0470-4f99-b82b-2f6cf915c19c>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219... |
Recording game and tournament stats are important parts of the game because more than just the final scores are needed by the pitchers and NHPA's national statistics center (NATSTATS). Easy to use
scoresheets have been designed to collect critical stats but they are not convenient for pitchers who find it necessary to ... | {"url":"http://www.horseshoepitching.com/gameinfo/scoring.html","timestamp":"2014-04-18T03:19:16Z","content_type":null,"content_length":"10408","record_id":"<urn:uuid:b886acb1-d2f2-4a05-b861-05a9bc15ee49>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00375-ip-10-147-4-33.ec2.internal.... |
12many – Generalising mathematical index sets
In the discrete branches of mathematics and the computer sciences, it will only take some seconds before you're faced with a set like {1,...,m}. Some people write $1\ldotp\ldotp m$, others
$\{j:1\leq j\leq m\}$, and the journal you're submitting to might want s... | {"url":"http://www.ctan.org/pkg/one2many","timestamp":"2014-04-17T07:36:17Z","content_type":null,"content_length":"5327","record_id":"<urn:uuid:dc8c16b6-c14d-42d8-86cf-e339535b0c06>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00465-ip-10-147-4-33.ec2.internal.warc.gz"} |
The magical maze
January 1998
The Royal Institution of Great Britain traditionally celebrates Christmas by inviting young students to a set of lectures given by a famous scientist. This year it was the turn of Ian Stewart, a
professor of mathematics at the University of Warwick, to talk about "The Magical Maze: The Nat... | {"url":"http://plus.maths.org/content/magical-maze","timestamp":"2014-04-21T02:12:04Z","content_type":null,"content_length":"19399","record_id":"<urn:uuid:faf9cc5a-6ce6-4363-b3aa-924967edbe14>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00219-ip-10-147-4-33.ec2.internal.warc.gz"} |
Complete the series
April 14th 2010, 04:40 AM #1
Nov 2009
Complete the series
1, 3, 13, 39, 89, ??
Options (183, 267, 359, 479) .
I have the answer.
What I want to know is:-
Is there a way to solve such series if you don't know what the series is beforehand?
"solve"? This word makes no sense... | {"url":"http://mathhelpforum.com/math-puzzles/139136-complete-series.html","timestamp":"2014-04-18T21:12:41Z","content_type":null,"content_length":"86865","record_id":"<urn:uuid:54bb05f4-b320-4d3e-84d6-15681b66863e>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00532-ip-10-147-4-33.ec... |
volume of a submanifold implies bounds on curvature
up vote 0 down vote favorite
I would like to ask the following question: Suppose an m-dimensional manifold in an n-dimensional euclidean space, choose some point on this manifold and take an n-dimensional ball of radius R
centred at this point. If the volume of the pa... | {"url":"http://mathoverflow.net/questions/139895/volume-of-a-submanifold-implies-bounds-on-curvature","timestamp":"2014-04-20T06:41:27Z","content_type":null,"content_length":"61474","record_id":"<urn:uuid:604c0ba7-711a-4f8e-8762-6390ce6e97bc>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-2014041600... |
Objections to my Common Core objections
I want to give a little breathing room to a thoughtful debate going on in the comments. I know it requires an extra click to get to those comments so maybe we’ll get the attention of a few more
readers by dedicating a post to it. Additionally, if Common Core spurs thoughtful deba... | {"url":"http://christopherdanielson.wordpress.com/2011/05/23/objections-to-my-common-core-objections/","timestamp":"2014-04-18T20:42:59Z","content_type":null,"content_length":"74896","record_id":"<urn:uuid:dd807d54-392f-431c-9a3c-33179e6f9abd>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-2014041600... |
Ridgewood, NY Algebra Tutor
Find a Ridgewood, NY Algebra Tutor
...As a tutor, my unique approach lies in the ability to dissect key concepts so students can first grasp the fundamentals on which they will successfully build the skills necessary to master the
subjects they struggle with. My philosophy is that no one... | {"url":"http://www.purplemath.com/ridgewood_ny_algebra_tutors.php","timestamp":"2014-04-18T13:33:11Z","content_type":null,"content_length":"24032","record_id":"<urn:uuid:3bd441cf-5643-465c-bf99-8c8c74a6767c>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00427-ip-10-147-4-33.ec2.inter... |
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... | {"url":"http://openstudy.com/updates/51cc2fe7e4b011c79f6306bb","timestamp":"2014-04-21T12:41:43Z","content_type":null,"content_length":"61885","record_id":"<urn:uuid:cc835e44-3364-4fc5-bff2-9dde34710e5c>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00446-ip-10-147-4-33.ec2.internal.... |
Gaussian Filter
Next: Gaussian and Laplacian Pyramids Up: Image Pyramids for generating Previous: Image Pyramids for generating   Contents
The 1D Gaussian filter is:
The impulse response of the 1D Gaussian Filter is given by:
Properties of the Gaussian Filter
1. An important property of the Gaussian function ... | {"url":"http://www.cs.utah.edu/~arul/report/node11.html","timestamp":"2014-04-17T10:31:33Z","content_type":null,"content_length":"8320","record_id":"<urn:uuid:a45aa460-2bb2-47a2-8480-d60350d163ed>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00504-ip-10-147-4-33.ec2.internal.warc.gz"... |
What is the difference between endogenous and exogenous variables, considering the determinates of demand.
One of the things to do when analyzing a supply and demand graph is to shift the demand curve. When we consider what factors will shift a demand curve, we need to make a distinction between the
endogenous factor... | {"url":"http://www.freeeconhelp.com/2011/07/what-is-difference-between-endogenous.html","timestamp":"2014-04-20T01:48:54Z","content_type":null,"content_length":"76219","record_id":"<urn:uuid:d0a6e5e8-8238-4bfb-bf65-ed8ebc54e126>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00438-ip-1... |
Forest Hills, NY Calculus Tutor
Find a Forest Hills, NY Calculus Tutor
...I specialize in SAT/ACT Math. I teach students how to look at problems, how to break them down, which methods, strategies, and techniques to apply, and how to derive the quickest solution. I go
through problems step-by-step and show students ... | {"url":"http://www.purplemath.com/Forest_Hills_NY_calculus_tutors.php","timestamp":"2014-04-17T15:58:59Z","content_type":null,"content_length":"24120","record_id":"<urn:uuid:24c0feed-2cfc-4bf6-b755-498ae42b8e4a>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00015-ip-10-147-4-33.ec2.in... |
The End of the Universe
As the universe expands, its parts pull on one another owing to gravitational attraction, and this slows down the expansion. The competition between the outward motion of expansion and the inward
pull of gravity leads to three possibilities for the ultimate fate of the universe. The universe may... | {"url":"http://www.nap.edu/openbook.php?record_id=1634&page=52","timestamp":"2014-04-21T02:15:24Z","content_type":null,"content_length":"36042","record_id":"<urn:uuid:af9f1dd7-c878-466f-9756-dbee27db63bc>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00231-ip-10-147-4-33.ec2.internal... |
DOCUMENTA MATHEMATICA, Extra Vol. ICM III (1998), 397-408
DOCUMENTA MATHEMATICA
, Extra Volume ICM III (1998), 397-408
Joseph A. Thas
Title: Finite Geo... | {"url":"http://www.emis.de/journals/DMJDMV/xvol-icm/13/Thas.MAN.html","timestamp":"2014-04-17T13:12:17Z","content_type":null,"content_length":"2277","record_id":"<urn:uuid:bc1e1aa7-f49c-4356-be51-9b5547f8e013>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00278-ip-10-147-4-33.ec2.int... |
Marietta, GA Science Tutor
Find a Marietta, GA Science Tutor
...I would provide and outline of coursework, emphasizing how quantifying and providing measurable results are the most relevant in the real world. Additionally, my business success and greatest
attribute comes from the drive and determination built from ... | {"url":"http://www.purplemath.com/marietta_ga_science_tutors.php","timestamp":"2014-04-17T21:31:44Z","content_type":null,"content_length":"23793","record_id":"<urn:uuid:991236a6-2f02-44bd-afe5-5937aeb97250>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00175-ip-10-147-4-33.ec2.intern... |
"... The set A is low for Martin-Lof random if each random set is already random relative to A. A is K-trivial if the prefix complexity K of each initial segment of A is minimal, namely K(n)+O(1). We
show that these classes coincide. This implies answers to questions of Ambos-Spies and Kucera [2 ..."
Cited by 79 (21 se... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=3557904","timestamp":"2014-04-16T21:30:00Z","content_type":null,"content_length":"29868","record_id":"<urn:uuid:c5bce078-2f1c-4533-9bdb-c616d84cb1bb>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00434-ip-10-147-4-33.ec2.internal.wa... |
Go4Expert - Numerical problem with pow
Pinturicchio 16Jun2008 14:27
Numerical problem with pow
I have to extract some information from a string:
an example of the string is
2.005000+3 is 2005
1.001000+3 is 1003
and so on
So I wrote the following
It works fine except when the string is
then I get
1000 instead of 1001... | {"url":"http://www.go4expert.com/printthread.php?t=11381","timestamp":"2014-04-18T10:48:04Z","content_type":null,"content_length":"3638","record_id":"<urn:uuid:3dc7276a-fd87-40d6-9892-eb7010bca66f>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00151-ip-10-147-4-33.ec2.internal.warc.g... |
The Common Core State Standards (CCSS) are the culmination of an extended, broad-based effort to fulfill the charge issued by the states to create the next generation of K-12 standards in order to
help ensure that all students are college and career ready no later than the end of high school. This is one of the most im... | {"url":"http://www.definingthecore.com/","timestamp":"2014-04-18T06:29:11Z","content_type":null,"content_length":"24585","record_id":"<urn:uuid:0946bf84-7307-4b6b-8618-540497d51e08>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00164-ip-10-147-4-33.ec2.internal.warc.gz"} |
Analog VLSI Integration of Massive Parallel Signal Processing Systems
- International Journal of Circuit Theory and Applications , 1998
"... : In this paper, we develop a common cellular neural network framework for various adaptive nonlinear filters based on robust statistic and geometry-driven diffusion paradigms. Th... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=391721","timestamp":"2014-04-18T09:46:31Z","content_type":null,"content_length":"34948","record_id":"<urn:uuid:9ed8802d-a771-4c63-86e0-0936b1f764b3>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00546-ip-10-147-4-33.ec2.internal.war... |
Whatever Happened to Stability Analysis?
Once upon a time, stability of the general equilibrium was considered an important element in the education of students in economics. Today it seldom receives the attention it deserves and this is
regrettable. Stability is one of the most important aspects of neoclassical theory... | {"url":"http://truth-out.org/news/item/1720-whatever-happened-to-stability-analysis","timestamp":"2014-04-16T07:30:06Z","content_type":null,"content_length":"58889","record_id":"<urn:uuid:25344e9c-43b2-4ea4-a946-2c623229e351>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00070-ip-10-1... |
Downdating of Szego Polynomials
and Data Fitting Applications
Next: Introduction
Downdating of Szego Polynomials and Data Fitting Applications
G.S. Ammar W.B. Gragg L. Reichel
January 22, 1992
To appear in Linear Algebra and Its Applications
Many algorithms for polynomial least-squares approximation of a ... | {"url":"http://www.math.niu.edu/~ammar/downdate/downdate.html","timestamp":"2014-04-20T08:32:05Z","content_type":null,"content_length":"3705","record_id":"<urn:uuid:22332743-3f39-41d0-a45c-2230d3f92be8>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00602-ip-10-147-4-33.ec2.internal.wa... |
5.1. Laminar and Turbulent Flow Analyses in a 2-D Duct
This problem models air flow in a two-dimensional duct. First, you define an arbitrary inlet velocity to simulate laminar flow with a Reynolds number of 90. After you obtain the solution and examine
the results, you will increase the inlet velocity to investigate i... | {"url":"http://www.kxcad.net/ansys/ANSYS/ansyshelp/cfd_lt.html","timestamp":"2014-04-17T15:44:29Z","content_type":null,"content_length":"80642","record_id":"<urn:uuid:9f7b5ce8-8167-4069-b761-cbb9632be2f5>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00472-ip-10-147-4-33.ec2.internal.... |
Meeting Your Expectations
Everybody has their expectations. About basically everything in life. Will the Cardinals win the World Series? Will my date be nice? Can I solve this problem? What can I achieve in life? These are
the types of things we all have expectations about.
A Canadian research group recently reported t... | {"url":"http://blogs.discovermagazine.com/cosmicvariance/2006/10/24/meeting-your-expectations/","timestamp":"2014-04-19T11:21:32Z","content_type":null,"content_length":"124289","record_id":"<urn:uuid:f4ff46b1-3851-44e1-bfdb-842bb3ee651f>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-... |
point-set topology
Also known as general topology, a branch of topology concerned with how to put a structure on a set in such a way as to generalize the idea of continuity for maps from the real numbers to itself. A
topology on a set X is a certain set of so-called open subsets of the set X which satisfy various axiom... | {"url":"http://www.daviddarling.info/encyclopedia/P/point-set_topology.html","timestamp":"2014-04-16T22:48:23Z","content_type":null,"content_length":"6338","record_id":"<urn:uuid:34b65eeb-45a8-4346-a22e-c7924752077d>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00636-ip-10-147-4-33.e... |
Charged Lepton Spectra from Hot-Spot Evaporation
ISRN High Energy Physics
Volume 2012 (2012), Article ID 509793, 12 pages
Research Article
Charged Lepton Spectra from Hot-Spot Evaporation
^1Laboratorium für Applikationen der Synchrotronstrahlung, Universität Karlsruhe (TH), P.O. Box 6980, 76128 Karlsruhe, Germany
^2Ins... | {"url":"http://www.hindawi.com/journals/isrn/2012/509793/","timestamp":"2014-04-17T00:52:33Z","content_type":null,"content_length":"351654","record_id":"<urn:uuid:06b07f39-fe11-4a07-b3da-c2bc539367b8>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00570-ip-10-147-4-33.ec2.internal.warc... |
Seminars for Spring 2013
5/2/13 RUTCOR BrownBag - 12:00 Noon
Speaker: Mike Tortorella
Affiliation: Rutgers University
Title: Flows in Networks with Unreliable Elements
Abstract: In a flow network, when one or more network elements (switching nodes, transport systems) fails, congestion in the network can increase becaus... | {"url":"http://rutcor.rutgers.edu/research.html","timestamp":"2014-04-18T11:10:54Z","content_type":null,"content_length":"13320","record_id":"<urn:uuid:f1e69ca7-560e-480f-b5e4-c254f1c22618>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00375-ip-10-147-4-33.ec2.internal.warc.gz"} |
Miquon, PA ACT Tutor
Find a Miquon, PA ACT Tutor
...I am willing to tutor individuals or small groups. I am most helpful to students when the tutoring occurs over a longer period of time. This allows me to identify the topics that are the root
causes of the student's problems.
18 Subjects: including ACT Math, cal... | {"url":"http://www.purplemath.com/Miquon_PA_ACT_tutors.php","timestamp":"2014-04-21T02:10:23Z","content_type":null,"content_length":"23787","record_id":"<urn:uuid:9a541182-75bf-4d5e-9779-49c35ee00028>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00042-ip-10-147-4-33.ec2.internal.war... |
Circular Functions Application #2
October 29th 2010, 03:14 AM #1
Junior Member
Oct 2010
Circular Functions Application #2
scientists studying a population of a particular species of moth determine that the size of the population, N (in thousands), at time t weeks after the commencement of the study, can be mode... | {"url":"http://mathhelpforum.com/trigonometry/161428-circular-functions-application-2-a.html","timestamp":"2014-04-16T11:43:00Z","content_type":null,"content_length":"31973","record_id":"<urn:uuid:b505c089-b631-4de1-8e76-e1249725c41f>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-000... |
Examples 6.4.2(a):
f(x) = x^2
. Show that
is continuous by proving
1. that the inverse image of an open interval is open.
2. that the inverse image of a closed interval is closed.
f(x) = x^2
First, let's look at the inverse ... | {"url":"http://www.mathcs.org/analysis/reals/cont/answers/topcont1.html","timestamp":"2014-04-20T21:42:33Z","content_type":null,"content_length":"6097","record_id":"<urn:uuid:c479b9a0-44d2-4bab-a780-3ae8a9b8dd64>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00156-ip-10-147-4-33.ec2.... |
ANALYSIS OF THE MM-WAVE SPECTRUM OF THE LOWEST $\Sigma$ AND $\Pi$ BENDING STATES OF ARHCN
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ANALYSIS OF THE MM-WAVE SPECTRUM OF THE LOWEST $\Sigma$ AND $\Pi$ BENDING STATES OF ARHCN
1992-WG-02.jpg 131.8Kb JPEG image
Title: ANALYSIS OF THE MM-WAVE SPECTRUM OF THE LOWEST $\Sigma$ AND $\Pi$ ... | {"url":"https://kb.osu.edu/dspace/handle/1811/12951","timestamp":"2014-04-16T05:27:33Z","content_type":null,"content_length":"25162","record_id":"<urn:uuid:01df681a-3113-4fea-92fb-0e1ae763409c>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00579-ip-10-147-4-33.ec2.internal.warc.gz"} |
st: Re: symbol for ">=" in graph text box
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st: Re: symbol for ">=" in graph text box
From Kit Baum <baum@bc.edu>
To statalist@hsphsun2.harvard.edu
Subject st: Re: symbol for ">=" in graph text box
Date Wed, 15 Oct 2008 07:50:09 -0400
<... | {"url":"http://www.stata.com/statalist/archive/2008-10/msg00830.html","timestamp":"2014-04-18T00:41:50Z","content_type":null,"content_length":"7823","record_id":"<urn:uuid:d49967be-1bd9-41c8-8597-79aba16bf0dd>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00580-ip-10-147-4-33.ec2.int... |
Whatever Happened to Stability Analysis?
Once upon a time, stability of the general equilibrium was considered an important element in the education of students in economics. Today it seldom receives the attention it deserves and this is
regrettable. Stability is one of the most important aspects of neoclassical theory... | {"url":"http://truth-out.org/news/item/1720-whatever-happened-to-stability-analysis","timestamp":"2014-04-16T07:30:06Z","content_type":null,"content_length":"58889","record_id":"<urn:uuid:25344e9c-43b2-4ea4-a946-2c623229e351>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00070-ip-10-... |
Using SPSS and PASW/Creating Charts and Graphs
Charts and graphs are a useful way of organizing data so it can be read and interpreted more easily. In order to choose which type of chart or graph to use you must first decide the level of
measurement, whether the variable is of nominal/ordinal or interval/ratio measurem... | {"url":"http://en.m.wikibooks.org/wiki/Using_SPSS_and_PASW/Creating_Charts_and_Graphs","timestamp":"2014-04-17T09:39:11Z","content_type":null,"content_length":"28433","record_id":"<urn:uuid:418de033-6054-46c9-9e29-5c5b9e79104e>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00087-ip-1... |
Addition and Multiplication Correspondence
September 3rd 2012, 07:29 AM
Addition and Multiplication Correspondence
Into which column (addition or multiplication) would each property fall? Write the corresponding property that would go in the other column.
a. x^m/x^n=x^(m-n)
b. a(b+c)=ab+ac
c. p^(1/n)*q^... | {"url":"http://mathhelpforum.com/number-theory/202877-addition-multiplication-correspondence-print.html","timestamp":"2014-04-19T19:49:27Z","content_type":null,"content_length":"4388","record_id":"<urn:uuid:db3fdb34-8449-4f16-9f3d-a1d0cb6e36db>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416... |
calculus of variations text book
August 12th 2009, 05:33 AM #1
Aug 2009
calculus of variations text book
I'm new to the subject (of calculus of variations) and what material i have seen seems really convoluted. can you suggest a good text that is easy to follow and takes it step by step?
Thanks for any poin... | {"url":"http://mathhelpforum.com/calculus/97798-calculus-variations-text-book.html","timestamp":"2014-04-24T16:55:08Z","content_type":null,"content_length":"28703","record_id":"<urn:uuid:adbef47a-4163-4782-99b7-fc2df5bad138>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00167-ip-10-1... |
graviton and general relativity
Note that what follows is
speculative and certainly not proven. Don't take my word for it.
Photons have velocity [itex]c[/itex] in 3D, regardless of reference frame. For all of them [itex]ds^2=0[/itex] which means that their time "stands still". Essentially, the time dimension does not
e... | {"url":"http://www.physicsforums.com/showthread.php?t=79093","timestamp":"2014-04-17T03:59:19Z","content_type":null,"content_length":"70722","record_id":"<urn:uuid:f16886e0-4347-4d9a-a7f4-21aa143fd536>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00236-ip-10-147-4-33.ec2.internal.wa... |
Sam Loyd's Carrying Puzzle - Solution
The Puzzle:
Aesop tells how a father and son failing to ride their donkey in a way to please the public, finally decided to carry the beast.
They had not gone far, however, when they met the village schoolmaster, who explained that as the man was stronger than the boy, and the donk... | {"url":"http://www.mathsisfun.com/puzzles/sam-loyd-s-carrying-puzzle-solution.html","timestamp":"2014-04-18T23:15:26Z","content_type":null,"content_length":"6335","record_id":"<urn:uuid:90ee55a9-1159-4f0f-b0bb-468b38f01455>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00296-ip-10-147... |
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Distributions of concentrations ϕ1 and ϕ2 in the DNS study of Sawford and de Bruyn Kops2 at time t = 0. The concentration field statistics are inhomogeneous in y-direction only and change over time
Decay o... | {"url":"http://scitation.aip.org/content/aip/journal/pof2/24/2/10.1063/1.3684994","timestamp":"2014-04-16T14:54:03Z","content_type":null,"content_length":"83247","record_id":"<urn:uuid:90fdfb0f-cfae-4c84-a4a4-f17024162213>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00259-ip-10-147... |
3. Rate Laws and Stoichiometry^*
Rationale For Chapter 3
In chapter 2 we saw that if we had –r[A] as a function of X, [–r[A]= f(X)] we could size many reactors and reactor sequences and systems.
│How do we obtain –r[A] = f(X)? │
│ ... | {"url":"http://www.umich.edu/~elements/course/lectures/three/","timestamp":"2014-04-19T09:24:39Z","content_type":null,"content_length":"43293","record_id":"<urn:uuid:07db0cc7-6e02-4458-b463-ecb631a5645d>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00514-ip-10-147-4-33.ec2.internal.... |
Discrete Mathematics & Theoretical Computer Science
Volume 1 n° 1 (1997), pp. 115-127
author: H. Caprasse
title: BRST Charge and Poisson Algebras
keywords: guage theory, BRST symmetry
abstract: An elementary introduc... | {"url":"http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/viewArticle/81/156","timestamp":"2014-04-19T04:32:21Z","content_type":null,"content_length":"14347","record_id":"<urn:uuid:d5bac921-66da-457b-bd81-4308de49c0d8>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00145-ip-10-14... |
Math Forum Discussions
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Topic: Triangle determined by altitudes?
Replies: 0
Triangle determined by altitudes?
Posted: Sep 25, 1992 3... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=354015","timestamp":"2014-04-19T03:04:16Z","content_type":null,"content_length":"14081","record_id":"<urn:uuid:ed5de69e-03ee-43b9-8b96-9a5bd1fd7938>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00266-ip-10-147-4-33.ec2.internal.war... |
Hangman 1
Re: Hangman 1
Okay, then there is an L.
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
no l
Re: Hangman 1
Could be an R?... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=251401","timestamp":"2014-04-21T09:45:59Z","content_type":null,"content_length":"32193","record_id":"<urn:uuid:5b0dcbec-c191-48b2-b861-a8e7194a1d8f>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00148-ip-10-147-4-33.ec2.internal... |
The Mathematics of Paul Erdős II
For the last 100 years, physics has had living icons to represent the subject to the masses: Albert Einstein, Richard Feynman, Stephen Hawking, and others. All of these physicists are well
represented on the shelves of every bookstore. There are popular accounts of their lives, as well ... | {"url":"http://www.maa.org/publications/maa-reviews/the-mathematics-of-paul-erd-s-ii","timestamp":"2014-04-18T11:14:18Z","content_type":null,"content_length":"107398","record_id":"<urn:uuid:a4262c89-d8b3-4660-8ca4-d2a0eca63d05>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00034-ip-1... |
spliting power value
Reputation Points: 0 [?]
Q&As Helped to Solve: 0 [?]
Skill Endorsements: 0 [?]
i want to split the power value
ex:11 pow 10 = (11 pow 7)(11 pow 3) like that i want to split the value
please help me
Posting Expert
5,361 posts since Oct 2008
Reputation Points: 2,066 [?]
Q&As Helped to Solve: 908 ... | {"url":"http://www.daniweb.com/software-development/csharp/threads/447952/spliting-power-value","timestamp":"2014-04-20T15:55:16Z","content_type":null,"content_length":"57878","record_id":"<urn:uuid:34283911-0b56-4df0-a6b4-e723a3cb4767>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-0... |
the first resource for mathematics
Numerical methods for roots of polynomials. Part I.
(English) Zbl 1143.65002
Studies in Computational Mathematics 14. Amsterdam: Elsevier (ISBN 978-0-444-52729-5/hbk). xix, 333 p. p. EUR 119.70 (2007).
Publisher’s description: This book (along with volume 2 covers most of the traditio... | {"url":"http://zbmath.org/?q=an:1143.65002","timestamp":"2014-04-21T10:03:04Z","content_type":null,"content_length":"20676","record_id":"<urn:uuid:3fcd6c76-379f-445d-b903-af518a974949>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00598-ip-10-147-4-33.ec2.internal.warc.gz"} |
Lower School Math Resources
Website Overview:
This website is set up for families to access information concerning the Lower School Math program used at SCH Academy. We use EveryDay Mathematics (EDM) and this website provides detailed
information concerning how families can support learning at home. Within this site ... | {"url":"https://sites.google.com/a/sch.org/lower-school-math-resources/","timestamp":"2014-04-19T12:48:19Z","content_type":null,"content_length":"35696","record_id":"<urn:uuid:9100809e-33bf-4b52-82af-6673209d6348>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00434-ip-10-147-4-33.ec2... |
Math Forum Discussions
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Topic: Angle Trisection
Replies: 3 Last Post: Jan 13, 2005 4:53 AM
Messages: [ Previous | Next ]
Angle... | {"url":"http://mathforum.org/kb/thread.jspa?messageID=1088362&tstart=0","timestamp":"2014-04-17T06:02:40Z","content_type":null,"content_length":"21050","record_id":"<urn:uuid:17764d8c-b79b-4bda-a779-63b7185037c7>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00346-ip-10-147-4-33.ec2.... |
Simulation of impulse response for indoor visible light communications using 3D CAD models
In this article, a tool for simulating the channel impulse response for indoor visible light communications using 3D computer-aided design (CAD) models is presented. The simulation tool is based on a
previous Monte Carlo ray-trac... | {"url":"http://jwcn.eurasipjournals.com/content/2013/1/7","timestamp":"2014-04-19T22:06:27Z","content_type":null,"content_length":"207128","record_id":"<urn:uuid:9121d1a7-8f07-4c68-bf12-7b5f186e4650>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00522-ip-10-147-4-33.ec2.internal.warc... |
Math Forum: Math 7 - Alejandre
For more information refer to: Fibonacci Numbers and Brick Wall Patterns by Ron Knott
As you consider the different ways to make a w... | {"url":"http://mathforum.org/alejandre/frisbie/domino.wall.html","timestamp":"2014-04-18T06:31:39Z","content_type":null,"content_length":"7018","record_id":"<urn:uuid:1f26392a-aef4-4b52-b8cc-dda95ec7cf4c>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00390-ip-10-147-4-33.ec2.internal... |
[SOLVED] Avoiding elliptic sine/cosine/etc
May 15th 2010, 11:40 AM #1
Apr 2010
[SOLVED] Avoiding elliptic sine/cosine/etc
I'd like to know if there is a possibility to avoid elliptic functions. My direct and practical case involves trying to find the poles and zeroes of a Cauer (elliptic) filter with the aid of... | {"url":"http://mathhelpforum.com/advanced-math-topics/144856-solved-avoiding-elliptic-sine-cosine-etc.html","timestamp":"2014-04-20T01:18:52Z","content_type":null,"content_length":"36583","record_id":"<urn:uuid:818947e7-8bdb-4ec8-8f5d-8eae1ca45565>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140... |
Combining Quantified Domains
Bill McCloskey and Mooly Sagiv
EECS Department
University of California, Berkeley
Technical Report No. UCB/EECS-2009-106
July 30, 2009
We develop general algorithms for reasoning about numerical properties of programs manipulating the heap via pointers. We automatically infer quantified inv... | {"url":"http://www.eecs.berkeley.edu/Pubs/TechRpts/2009/EECS-2009-106.html","timestamp":"2014-04-20T14:04:43Z","content_type":null,"content_length":"6893","record_id":"<urn:uuid:6d930a56-3b49-4663-9d7e-45deb8a0b80a>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00582-ip-10-147-4-33.e... |