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Mplus Discussion >> Non Invariance
Evgenia posted on Friday, January 18, 2013 - 5:01 am
I have a general question about Factor Mixture models. Having a 2-Class, 1 Factor (IRT model)
and allowing factor loading and thresholds different at each class implies that I have in each class a different factor? What does this di... | {"url":"http://www.statmodel.com/cgi-bin/discus/discus.cgi?pg=prev&topic=13&page=11598","timestamp":"2014-04-18T11:10:22Z","content_type":null,"content_length":"22769","record_id":"<urn:uuid:71bc4e7a-7188-4e53-ad9d-949a35cc08b3>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00447-ip-... |
If a car going 75 miles per hour going a distance of 50 miles will take how long to get there?
United States customary units are a system of measurements commonly used in the United States. The U.S. customary system developed from English units which were in use in the British Empire
before American indepen... | {"url":"http://answerparty.com/question/answer/if-a-car-going-75-miles-per-hour-going-a-distance-of-50-miles-will-take-how-long-to-get-there","timestamp":"2014-04-21T14:42:40Z","content_type":null,"content_length":"32501","record_id":"<urn:uuid:ec640c05-70e5-4bf7-bdb8-bda26e7c2a24>","cc-path":"CC-MAIN-2014-15/segments/... |
Not too much, sadly. Term started,
started (introductory post to follow soon), and I've gotten mixed up in other
side projects
I have made a little progress on characterizing the arm's dynamics for feed-forward control as discussed at the end of the
last update
. To start out I took some measurements to characterize th... | {"url":"http://build-its-inprogress.blogspot.com/","timestamp":"2014-04-16T19:59:50Z","content_type":null,"content_length":"131432","record_id":"<urn:uuid:2e3f671d-3388-44a3-8e5f-2d18c13f894d>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00529-ip-10-147-4-33.ec2.internal.warc.gz"} |
having trouble with setting up integral by parts
I understand how to solve integrals by parts. My problem lies in setting up the variables so that I can begin solving it.
Scanned is my work and how I set up the variables in what I believe are good except for the v and dv.
If I can get v and dv correct then ... | {"url":"http://mathhelpforum.com/calculus/159351-having-trouble-setting-up-integral-parts.html","timestamp":"2014-04-21T04:11:34Z","content_type":null,"content_length":"43571","record_id":"<urn:uuid:d20c4060-d51b-4811-a863-f266d01d291a>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-0... |
A Beginner's Guide to Generalized Additive Mixed Models with R. Zuur AF, Saveliev AA, Ieno EN.
Jump straight to
Price and Order the book (or Ebook)
This book begins with an introduction to generalised additive models (GAM) using stable isotope ratios from squid. In Chapter 2 we explain additive mixed effects using pola... | {"url":"http://www.highstat.com/BGGAMM.htm","timestamp":"2014-04-18T20:43:56Z","content_type":null,"content_length":"18215","record_id":"<urn:uuid:1dd0ae2e-b3e8-4e0e-8a2b-452c74b2cc34>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00288-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Haskell] Typeful symbolic differentiation of compiled functions
oleg at pobox.com oleg at pobox.com
Wed Nov 24 04:05:12 EST 2004
Jacques Carette wrote on LtU on Wed, 11/24/2004
] One quick (cryptic) example: the same difficulties in being able to
] express partial evaluation in a typed setting occurs in a CAS
] [compu... | {"url":"http://www.haskell.org/pipermail/haskell/2004-November/014939.html","timestamp":"2014-04-20T05:05:53Z","content_type":null,"content_length":"15236","record_id":"<urn:uuid:a5cd78fb-cf31-4d18-b9d7-27cf98344a86>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00471-ip-10-147-4-33.... |
ABINIT parallelisation input variables:
List and description.
This document lists and provides the description of the name (keywords) of parallelisation input variables to be used in the main input file of the abinit code.
The new user is advised to read first the new user's guide, before reading the present file. It w... | {"url":"http://www.abinit.org/documentation/helpfiles/for-v7.0/input_variables/varpar.html","timestamp":"2014-04-20T01:18:05Z","content_type":null,"content_length":"32484","record_id":"<urn:uuid:fed2124a-12d0-46a8-97e6-c192704cabf6>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00272-... |
Knapek, Christina (2010): Phase Transitions in Two-Dimensional Complex Plasmas. Dissertation, LMU München: Faculty of Physics
Metadaten exportieren
Autor recherchieren in
This thesis presents the experimental investigation of the phase state of two-dimensional complex plasmas by means of their dynamical and kinetic pro... | {"url":"http://edoc.ub.uni-muenchen.de/12327/","timestamp":"2014-04-20T13:24:54Z","content_type":null,"content_length":"28454","record_id":"<urn:uuid:d47e117f-2b9e-4486-b907-71f5744ca959>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00243-ip-10-147-4-33.ec2.internal.warc.gz"} |
Lemon Grove Calculus Tutor
Find a Lemon Grove Calculus Tutor
...I specialize in algebra, geometry, calculus, and SAT prep. In addition I am well versed in the Spanish Language and I am capable of tutoring in Spanish as well. My approach to teaching and
tutoring is through working and solving problems.
9 Subjects:... | {"url":"http://www.purplemath.com/lemon_grove_calculus_tutors.php","timestamp":"2014-04-19T10:14:34Z","content_type":null,"content_length":"23991","record_id":"<urn:uuid:4b671ba9-c380-486d-8001-9850ad45b803>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00604-ip-10-147-4-33.ec2.intern... |
register allocation via graph coloring
[email protected] (Preston Briggs)
Tue, 21 Feb 1995 21:37:51 GMT
From comp.compilers
| List of all articles for th... | {"url":"http://compilers.iecc.com/comparch/article/95-02-168","timestamp":"2014-04-19T07:05:40Z","content_type":null,"content_length":"11022","record_id":"<urn:uuid:28982f18-9ed2-4a7d-922a-ab05a3805ebe>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00611-ip-10-147-4-33.ec2.internal.w... |
Union Beach, NJ Math Tutor
Find an Union Beach, NJ Math Tutor
...I breezed through my Bachelor's in Engineering and minor in mathematics, graduating Summa Cum Laude in 3 years and continued to pursue a a graduate degree. My expertise was in tissue
engineering and I was doing front of the line research in nerve rege... | {"url":"http://www.purplemath.com/Union_Beach_NJ_Math_tutors.php","timestamp":"2014-04-19T12:46:55Z","content_type":null,"content_length":"23783","record_id":"<urn:uuid:504f49d0-6e33-47b0-a209-24065f4951e3>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00495-ip-10-147-4-33.ec2.interna... |
Pi Day is all about circles, circumference and diameter. Pi (approximately 3.14) i[DEL:s delicious:DEL] is the ratio of a circle’s circumference divided by its diameter. This ratio is the same for
all circles.
In the spirit of Pi Day, let’s see what we can do with the fabulously fun circle and what we learn along the w... | {"url":"http://blog.hmns.org/tag/rhombus/","timestamp":"2014-04-20T18:27:02Z","content_type":null,"content_length":"53693","record_id":"<urn:uuid:beaf620d-8848-496c-a3dd-6bde4919720a>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00164-ip-10-147-4-33.ec2.internal.warc.gz"} |
We have a lot to say about CCSSI’s treatment of fractions, which starts tentatively with 1.G.3, but we’ll initially hone in on Grade 3, which is where Common Core begins its big push. We’ll discuss
Common Core’s sequence, and compare or contrast it to our own preferences for how fraction concepts should be introduced, ... | {"url":"http://ccssimath.blogspot.com/2013_02_01_archive.html","timestamp":"2014-04-19T04:47:51Z","content_type":null,"content_length":"87967","record_id":"<urn:uuid:03b22095-ff5f-40d3-8df2-beddd3dadb16>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00269-ip-10-147-4-33.ec2.internal.... |
Let . Now Let: . Find The Fourier Transform Of ... | Chegg.com
Find the Fourier transform of x(t).
I am now going to post the given solution. I can't understandthis solution! Please help me:
By Table 4.2, the Fourier transform of
By Linearity and the time shifting property:
(Final Answer)
Two Questions:
(1) For time sh... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/let--let--find-fourier-transform-x-t--going-post-given-solution-t-understandthis-solution--q86842","timestamp":"2014-04-20T04:44:24Z","content_type":null,"content_length":"25926","record_id":"<urn:uuid:b1db2ded-e99e-44cd-935d-64743d0183d1>","cc-path":"CC-... |
[FOM] Vaught - some new work.
John Baldwin jbaldwin at uic.edu
Mon Mar 11 11:09:55 EDT 2013
Thanks first to the several people who provided me with copies of the
Vaught paper. I asked for this because I had a bad conscience about a
remark he made in that paper taking a very restrictive (from my
standpoint) of the mea... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2013-March/017103.html","timestamp":"2014-04-17T18:26:52Z","content_type":null,"content_length":"5238","record_id":"<urn:uuid:8cfd12ca-4844-43da-ace6-201ebaec7dd1>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00292-ip-10-147-4-33.ec2.inter... |
Work Energy Theorem
If mechanical energy is conserved , then you have : T1+ V1 = T2+V2
(T: kinetic energy, V: potential energy)
It can be written as T2-T1=V1-V2=>DT=-DV
Thus the potential energy diminishes. The amount of change in the potential energy is the work done, which is finally converted in kinetic energy, thus... | {"url":"http://www.physicsforums.com/showthread.php?p=4217913","timestamp":"2014-04-21T02:15:58Z","content_type":null,"content_length":"25007","record_id":"<urn:uuid:a998a411-baf6-4ad3-8dc7-c84070de80ba>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00215-ip-10-147-4-33.ec2.internal.... |
"... The biinterpretability conjecture for the r.e. degrees asks whether, for each sufficiently large k, the # k relations on the r.e. degrees are uniformly definable from parameters. We solve a
weaker version: for each k >= 7, the k relations bounded from below by a nonzero degree are uniformly definabl ..."
Cited by ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1372972","timestamp":"2014-04-19T03:13:55Z","content_type":null,"content_length":"24072","record_id":"<urn:uuid:62ec7d45-7e97-4474-9887-6ad909c444eb>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00144-ip-10-147-4-33.ec2.internal.war... |
8th chevron
March 21st, 2006, 10:10 AM #1
Ok i know that the 8th chevron adds an extra distance calculation but why, 6 points and point of origin should be enough, does any one know why it needs 8 as in points in a three dimetional
It adds the galaxy distance calculation. In order for the system to work the 6 p... | {"url":"http://forum.gateworld.net/threads/26361-8th-chevron","timestamp":"2014-04-18T02:59:37Z","content_type":null,"content_length":"145267","record_id":"<urn:uuid:a7adc0c4-db3e-4b0b-a868-666db257bea3>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00122-ip-10-147-4-33.ec2.internal.... |
Derivitive of the X final equation?
1. The problem statement, all variables and given/known data
The derivitive of the X[final]=.5at^2+V[initial]t+X[initial]
2. Relevant equations
X[final]= Final distance
X[initial]= Initial distance
a= Acceleration
t= Time
V[initial]= Initial velocity
3. The attempt at a solution
I ha... | {"url":"http://www.physicsforums.com/showthread.php?p=2567493","timestamp":"2014-04-19T19:37:35Z","content_type":null,"content_length":"23081","record_id":"<urn:uuid:3bbaa7d0-617b-41db-b2aa-d0abbe438615>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00346-ip-10-147-4-33.ec2.internal.... |
Review: Discovering Mathematics (Singapore Math, Secondary Level)
Note: Since beginning Discovering Mathematics, Singapore Math has released a new edition, Discovering Mathematics Common Core. The order of lessons vary a bit, and new topics have been included. At
this writing, only a few levels are available. We tried ... | {"url":"http://quarksandquirks.wordpress.com/2012/10/10/review-discovering-mathematics-singapore-math-secondary-level/","timestamp":"2014-04-20T03:09:29Z","content_type":null,"content_length":"73013","record_id":"<urn:uuid:dd539884-09e7-4d1e-b8af-bcba8303f66b>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/... |
Find SURFACE AREA of a pyramid (hexagonal-base)?
December 4th 2007, 10:43 PM #1
Nov 2007
How to find the surface area of a pyramid which has a regular hexagonal base of edge 6 cm and a height of 8 cm?
Surface area
The area of the base should be simple, so the problem is the six triangular sides. Each triang... | {"url":"http://mathhelpforum.com/geometry/24189-find-surface-area-pyramid-hexagonal-base.html","timestamp":"2014-04-16T14:34:00Z","content_type":null,"content_length":"42045","record_id":"<urn:uuid:1a593a76-f007-4a96-861e-d4df1528d04c>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00... |
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Are denotational semantic mappings decidable?
up vote 8 down vote favorite
Apologies for my poor expression of this question, I'm not sure I have the vocabulary to ask it appropriately.
I've written (very recently) something akin to
⟦let x = x in x⟧ = ⊥
but really I'm failing to understand something tricky here. I can ... | {"url":"http://stackoverflow.com/questions/14718228/are-denotational-semantic-mappings-decidable","timestamp":"2014-04-21T12:34:46Z","content_type":null,"content_length":"76892","record_id":"<urn:uuid:998d5663-4710-4486-8eed-53b4adf7f69c>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219... |
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Kaleidoscopic (escape time) IFS
Welcome, Guest. Please login or register. April 19, 2014, 09:39:25 PM
Pages: 1 2 [3] 4 5 ... 10 Go Down ... | {"url":"http://www.fractalforums.com/ifs-iterated-function-systems/kaleidoscopic-(escape-time-ifs)/30/","timestamp":"2014-04-19T19:39:26Z","content_type":null,"content_length":"102171","record_id":"<urn:uuid:dee156e7-d45b-4e9c-a23e-079de31f07a8>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-2014042... |
In Pursuit of the Unknown: 17 Equations that Changed the World
In the beginning of In Pursuit of the Unknown: 17 Equations that Changed the World, Ian Stewart claims that “you don’t need to be a rocket scientist to appreciate the poetry and beauty of a good,
significant equation.” He subsequently dangles the provocativ... | {"url":"http://www.maa.org/publications/maa-reviews/in-pursuit-of-the-unknown-17-equations-that-changed-the-world","timestamp":"2014-04-21T00:59:29Z","content_type":null,"content_length":"98595","record_id":"<urn:uuid:f33e53ee-50d1-45e3-a734-d987161c103e>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MA... |
Calc 3D Pro
Calc 3D Pro 2.1.10
Calc 3D Pro Short Description
Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex
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Shoreline, WA Algebra 2 Tutor
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Katy ISD - CRHS
AP Calculus AB
Elizabeth Kana and Lori Bynum
AP Calculus BC
Bruce Eaton
Pre-Calculus PAP/GT
Sherri Scott, Darlene Sugarek, George Garner
Math Models (MMA)
Beverly Shepherd, Steven Fish, Stephanie Thapar
Algebra 2 Academic
Misty Fincher, Joe Fincher, Melissa Cerny, Missy Birch, Elizabeth Kana, ... | {"url":"http://kisdwebs.katyisd.org/campuses/CRHS/teacherweb/Pages/categoryresults.aspx?Column=DivisionMulti&ColumnDisplayName=Grade%20Level%20or%20Groups&Value=Math","timestamp":"2014-04-18T21:33:18Z","content_type":null,"content_length":"22051","record_id":"<urn:uuid:d0d19787-bcd7-4078-afed-c468518bd345>","cc-path":"... |
Stars and Slopes
1. Students will apply the knowledge of plotting data and obtaining a slope using a log-log coordinate system.
2. Students will determine the line of best fit from a set of data obtained from X-ray astronomy satellites.
3. Students will discover the relationship between slope and the classification ... | {"url":"http://imagine.gsfc.nasa.gov/docs/teachers/lessons/slopes/ss_main.html","timestamp":"2014-04-17T03:48:59Z","content_type":null,"content_length":"16733","record_id":"<urn:uuid:9be3fdc4-8bba-4663-b690-e5a1ef66826e>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00640-ip-10-147-4-... |
Santa Monica Science Tutor
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14 Subjects: includin... | {"url":"http://www.purplemath.com/santa_monica_ca_science_tutors.php","timestamp":"2014-04-20T01:51:42Z","content_type":null,"content_length":"24024","record_id":"<urn:uuid:57695e5d-ffb0-4f13-8d0a-37fde2d204c3>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00497-ip-10-147-4-33.ec2.int... |
Nutley Geometry Tutor
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IMA Newsletter #381
José Bico (École Supérieure de Physique et de Chimie Industrielles de la Ville de Paris Capillary winding
Abstract: When a liquid droplet is deposited on a flexible sheet, the sheet may deform and spontaneously wrap the droplet. We propose to address a problem in connection with this "capillar... | {"url":"https://www.ima.umn.edu/newsletters/2008/07/","timestamp":"2014-04-18T20:44:49Z","content_type":null,"content_length":"115200","record_id":"<urn:uuid:2f8b4632-d747-4fe5-9d27-692403f4dd0e>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00045-ip-10-147-4-33.ec2.internal.warc.gz"} |
I need a simple formula to convert standard time (1:05pm) into military time (13:08).
I've read through several posts, but all I've found is reformatting or time subtraction type information. The reformating works to an extent, it gives me the hours in military but the minutes stay
Basicly, all I need is:
Cell A1 = 1:0... | {"url":"http://www.knowexcel.com/view/1404273-convert-standard-time-in-military.html","timestamp":"2014-04-19T06:53:51Z","content_type":null,"content_length":"51221","record_id":"<urn:uuid:bcb47a51-de61-406e-8568-404e372ddb3c>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00254-ip-10... |
36,856pages on
this wiki
Probability is the chance that an event will occur given as a mathematic ratio that states the number of possible events giving one outcome in relation to a total number of similarly possible events
in all outcomes. This ratio is often used in gambling to determine the odds, or the degrees of a... | {"url":"http://en.memory-alpha.org/wiki/Laws_of_probability","timestamp":"2014-04-20T16:53:54Z","content_type":null,"content_length":"83138","record_id":"<urn:uuid:46d27f31-f440-4605-8e0d-6c3c16d8f1e1>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00487-ip-10-147-4-33.ec2.internal.wa... |
[SciPy-Dev] distributions.py expect
nicky van foreest vanforeest@gmail....
Fri Sep 14 15:21:46 CDT 2012
I am trying to implement the expect method in rv_frozen. To understand
the normal working of the expect method I tried the following:
from scipy.stats import geom, norm, gamma
print norm.expect(loc = 3,scale =5)
prin... | {"url":"http://mail.scipy.org/pipermail/scipy-dev/2012-September/017958.html","timestamp":"2014-04-16T17:00:38Z","content_type":null,"content_length":"4086","record_id":"<urn:uuid:a35b45a1-42a2-4faf-9b06-caa5e6ce4850>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00173-ip-10-147-4-33... |
Create Definitions for Variables and Functions
How to | Create Definitions for Variables and Functions
Mathematica has a very general notion of functions, as rules for arbitrary transformations. Values for variables are also assigned in this manner. When you set a value for a variable, the variable
becomes a symbol for... | {"url":"http://reference.wolfram.com/mathematica/howto/CreateDefinitionsForVariablesAndFunctions.html","timestamp":"2014-04-19T19:43:40Z","content_type":null,"content_length":"50875","record_id":"<urn:uuid:24f71817-4d4d-41dc-b024-66d569ffe99c>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-201404160... |
FastTree: Computing Large Minimum Evolution Trees with Profiles instead of a Distance Matrix
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Mol Biol Evol. Jul 2009; 26(7): 1641–1650.
FastTree: Computing Large Minimum Evolution Trees with Profi... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2693737/?tool=pubmed","timestamp":"2014-04-18T07:10:58Z","content_type":null,"content_length":"133753","record_id":"<urn:uuid:57063e78-348a-4376-b3bb-6dec9d443780>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00127-ip-10-147-4-33.e... |
Sunnyvale, TX Algebra Tutor
Find a Sunnyvale, TX Algebra Tutor
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Trigonometry Regents Exam Prep
Algebra 2 and Trigonometry Regents Exam Prep
At New York Academics, we are very familiar with the Algebra 2 and Trigonometry Regents, and we know how to help students get a score they can be proud of.
We specialize in individualized, one-on-one tutoring and this allows us to give each stu... | {"url":"http://www.tutornewyorkcity.com/algebra-trigonometry-regents.htm","timestamp":"2014-04-19T19:58:57Z","content_type":null,"content_length":"10564","record_id":"<urn:uuid:a2cabafb-834d-424f-9b7b-b213b40d00db>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00334-ip-10-147-4-33.ec... |
A 3D Visualization Method for Bladder Filling Examination Based on EIT
Computational and Mathematical Methods in Medicine
Volume 2012 (2012), Article ID 528096, 9 pages
Research Article
A 3D Visualization Method for Bladder Filling Examination Based on EIT
State Key Laboratory of Power Transmission Equipment & System S... | {"url":"http://www.hindawi.com/journals/cmmm/2012/528096/","timestamp":"2014-04-17T06:10:53Z","content_type":null,"content_length":"142491","record_id":"<urn:uuid:a3d7b6d9-0da8-4f61-81ea-9fe8685686ee>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00311-ip-10-147-4-33.ec2.internal.war... |
16.1 psi in bar
You asked:
16.1 psi in bar
1.11005592213524 bars
the pressure level 1.11005592213524 bars
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more. Over the next few months w... | {"url":"http://www.evi.com/q/16.1_psi_in_bar","timestamp":"2014-04-21T16:15:02Z","content_type":null,"content_length":"49087","record_id":"<urn:uuid:26cd2ded-5f65-46e2-857e-3386d3d69458>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00471-ip-10-147-4-33.ec2.internal.warc.gz"} |
Paul Erdos, a Math Wayfarer at Field's Pinnacle, Dies at 83
Some links to internet pages with additional information on Paul Erdos:
September 24, 1996
Paul Erdos, a Math Wayfarer at Field's Pinnacle, Dies at 83
By GINA KOLATA
Paul Erdos, a legendary mathematician who was so devoted to his subject that he lived as a mat... | {"url":"http://www.fmf.uni-lj.si/~mohar/Erdos.html","timestamp":"2014-04-19T14:52:34Z","content_type":null,"content_length":"31108","record_id":"<urn:uuid:8e0e53a3-62a2-438e-b289-e331a3a9d252>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00511-ip-10-147-4-33.ec2.internal.warc.gz"} |
This is the old Caveman Chemistry website.
Three New Hotdogs
Stoichiometry is a big long word which denotes the general process of figuring out how much stuff you need to make something. For example, if you are going to build 100 cars, how many wheels do you
need? This is a (nonchemical) stoichiometric problem. We coul... | {"url":"http://cavemanchemistry.com/oldcave/projects/stoich/","timestamp":"2014-04-18T15:38:42Z","content_type":null,"content_length":"9083","record_id":"<urn:uuid:09706535-8a88-4a02-aeb6-a2665e885d0f>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00353-ip-10-147-4-33.ec2.internal.wa... |
difficult identity
March 23rd 2008, 11:37 AM #1
Mar 2008
difficult identity
I've been working on this problem for over an hour, and I still am unable to verify it. I know it is true, because I plugged in a value for x and it works, but i don't know how to prove it.
(tan x / (1 - cot x)) + (cot x / (1-tan x)... | {"url":"http://mathhelpforum.com/trigonometry/31800-difficult-identity.html","timestamp":"2014-04-19T15:03:26Z","content_type":null,"content_length":"59596","record_id":"<urn:uuid:b7674d64-6854-4ac6-b5df-dec19383c75b>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00062-ip-10-147-4-33.... |
Fourteen Limit Cycles in a Seven-Degree Nilpotent System
Abstract and Applied Analysis
Volume 2013 (2013), Article ID 398609, 5 pages
Research Article
Fourteen Limit Cycles in a Seven-Degree Nilpotent System
^1Guangxi Key Laboratory of Trusted Software, School of Computing Science and Mathematics, Guilin University of ... | {"url":"http://www.hindawi.com/journals/aaa/2013/398609/","timestamp":"2014-04-19T08:23:05Z","content_type":null,"content_length":"379298","record_id":"<urn:uuid:e9d21cb9-d132-4414-a55f-5303a15c1d64>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00172-ip-10-147-4-33.ec2.internal.warc... |
Problem 286
Scoring probabilities
Problem 286
Published on Saturday, 3rd April 2010, 05:00 am; Solved by 1180
Barbara is a mathematician and a basketball player. She has found that the probability of scoring a point when shooting from a distance x is exactly (1- ^x/[q]), where q is a real constant greater
than 50.
Duri... | {"url":"http://projecteuler.net/problem=286","timestamp":"2014-04-20T01:04:49Z","content_type":null,"content_length":"5241","record_id":"<urn:uuid:51f3468f-10f8-4ad0-917c-77a06a074afe>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00451-ip-10-147-4-33.ec2.internal.warc.gz"} |
the encyclopedic entry of Digitaria (Electronic Band)
solid-state physics
, the
electronic band structure
(or simply
band structure
) of a
describes ranges of
that an
is "forbidden" or "allowed" to have. It is due to the
of the quantum mechanical electron waves in the periodic
crystal lattice
. The band structure of a ... | {"url":"http://www.reference.com/browse/Digitaria+(Electronic+Band)","timestamp":"2014-04-16T13:54:27Z","content_type":null,"content_length":"100751","record_id":"<urn:uuid:4471b356-77a4-42a5-9113-5b5396514f7a>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00244-ip-10-147-4-33.ec2.in... |
Elevator/Escalator Study Guide
Elevator/Escalator Study Guide
This study guide is intended to aid applicants who are experienced in the field of electricity /electronics and/or mechanical/hydraulic principles in their preparation for entry-level examinations.
By no means is this study guide intended for individuals who... | {"url":"http://www.wmata.com/careers/metro_jobs/elevator_escalator_study_guide.cfm","timestamp":"2014-04-17T18:45:04Z","content_type":null,"content_length":"27216","record_id":"<urn:uuid:0838ffbf-6504-42d5-8615-5b37fce5f2a8>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00013-ip-10-1... |
the definition of point estimation
point estimation
in statistics, the process of finding an approximate value of some parameter-such as the mean (average)-of a population from random samples of the population. The accuracy of any particular
approximation is not known precisely, though probabilistic statements concerni... | {"url":"http://dictionary.reference.com/browse/point+estimation?qsrc=2446","timestamp":"2014-04-20T22:02:23Z","content_type":null,"content_length":"90055","record_id":"<urn:uuid:0175c8bf-c41a-4610-8902-df298594bfd2>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00114-ip-10-147-4-33.e... |
Charges...please help!!
X.) TSINθ + qE = 0
y.) TCOSθ - mg = 0
I'd write that first equation as:
Tsinθ - qE = 0 (since the force components are in opposite directions)
Realize that E is also a function of q, so rewrite that in terms of k, q, and r (which you figured out).
Otherwise, you are on the right track. | {"url":"http://www.physicsforums.com/showthread.php?t=208570","timestamp":"2014-04-16T22:05:47Z","content_type":null,"content_length":"58897","record_id":"<urn:uuid:2ba3fa10-2e99-41d0-a0ea-cf7809668e94>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00592-ip-10-147-4-33.ec2.internal.wa... |
This Article
Bibliographic References
Add to:
ASCII Text x
Chih-Fang Wang, Sartaj Sahni, "Image Processing on the OTIS-Mesh Optoelectronic Computer," IEEE... | {"url":"http://www.computer.org/csdl/trans/td/2000/02/l0097-abs.html","timestamp":"2014-04-24T19:29:03Z","content_type":null,"content_length":"60999","record_id":"<urn:uuid:062ddf86-9598-4b24-baad-2e76250035e9>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00501-ip-10-147-4-33.ec2.in... |
the Fractional Differential Equation with p-Laplacian Operator
Discrete Dynamics in Nature and Society
Volume 2013 (2013), Article ID 308024, 12 pages
Research Article
Generalized Antiperiodic Boundary Value Problems for the Fractional Differential Equation with p-Laplacian Operator
^1Department of Mathematics, Zhengzh... | {"url":"http://www.hindawi.com/journals/ddns/2013/308024/","timestamp":"2014-04-16T11:46:13Z","content_type":null,"content_length":"1042427","record_id":"<urn:uuid:a209cceb-0880-48fa-b73e-e0a516adac48>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00264-ip-10-147-4-33.ec2.internal.wa... |
A peculiar effect of Einstein's postulates is the transformation that connects space-time in two inertial frames. Such transformations are called Lorentz transformations.
The standard Lorentz transformation in the x direction is (for reference also the classical Galilei transformation is included):
Lorentz transformati... | {"url":"http://www.nobelprize.org/educational/physics/relativity/transformations-1.html","timestamp":"2014-04-20T13:34:58Z","content_type":null,"content_length":"8378","record_id":"<urn:uuid:3a7a7b3c-5454-43d4-9127-a9719d0200f9>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00554-ip-... |
Wayland, MA Algebra 2 Tutor
Find a Wayland, MA Algebra 2 Tutor
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Pokemon Jeopardy [Archive] - The PokéCommunity Forums
March 30th, 2005, 07:27 PM
I'll allow four people to join this game at a time. If you've watched the Jeopardy TV Show, you probably know how this will work out. The first question will be worth 100 points. The first person to
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MATLAB Primer, Seventh Edition
Provides a quick, straightforward, hands-on guide to MATLAB 7.0
Explains how to call Fortran and Java routines from MATLAB
Demonstrates and explains cell publishing, which enables MATLAB results to be viewed in HTML, LaTeX, and Microsoft Word and PowerPoint
Offers tools to help write M-Fi... | {"url":"http://www.crcpress.com/product/isbn/9781584885238","timestamp":"2014-04-18T03:07:54Z","content_type":null,"content_length":"111685","record_id":"<urn:uuid:00235e09-ac5b-43ca-973a-ebc25eeee81d>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00584-ip-10-147-4-33.ec2.internal.war... |
Combinations Qusetipm
September 30th 2008, 01:32 PM #1
Junior Member
Nov 2006
Combinations Qusetipm
Just wondered if someone could help me with this...
There are 52 white keys on a piano. The lowest key is A. The keys are designated A,B,C,D,E,F, and G in succession, and then the sequence of lettesr repeats,... | {"url":"http://mathhelpforum.com/statistics/51380-combinations-qusetipm.html","timestamp":"2014-04-16T07:24:56Z","content_type":null,"content_length":"34309","record_id":"<urn:uuid:e0773074-fa03-4dbf-84b1-740e06ee861d>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00525-ip-10-147-4-3... |
Physics Forums - View Single Post - proving a set in closed and nowhere dense
Right! to be more specific are we letting epsilon to be a/2? also for the nowhere dense part. there are many theorems to use in my book about proving something is nowhere dense. for instance we have
" a subset is nowhere dense if int(cl(H)) ... | {"url":"http://www.physicsforums.com/showpost.php?p=3388338&postcount=7","timestamp":"2014-04-19T04:46:45Z","content_type":null,"content_length":"7003","record_id":"<urn:uuid:0df9c60e-84c8-494d-943b-cfaf8572a54d>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00161-ip-10-147-4-33.ec2.... |
Homework Help
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5th grade Science
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8 2/4 devided by half = 4 1/2
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Complex graphing
January 1st 2010, 06:31 PM
Complex graphing
I read about complex graphs in google and the result actually seems interesting, but I can't seem to understand them...
As far as I understood then colors are simply to better understand, but I can't seem to understand how the "null" points form and w... | {"url":"http://mathhelpforum.com/math-topics/122146-complex-graphing-print.html","timestamp":"2014-04-21T02:10:51Z","content_type":null,"content_length":"4447","record_id":"<urn:uuid:0bbce8c5-89e3-4ad8-aaa0-d3dc7712c967>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00016-ip-10-147-4... |
, 2000
"... The modern era of interior-point methods dates to 1984, when Karmarkar proposed his algorithm for linear programming. In the years since then, algorithms and software for linear programming have
become quite sophisticated, while extensions to more general classes of problems, such as convex quadrati ..."
Ci... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2555403","timestamp":"2014-04-21T05:09:34Z","content_type":null,"content_length":"25843","record_id":"<urn:uuid:c50812ef-09ec-4f88-b81e-d5c643510c72>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00581-ip-10-147-4-33.ec2.internal.wa... |
Physical interpretation of conductivity with electromagnetic waves?
When an electromagnetic wave travels through a conducting medium, the electric field of the wave exerts a force on the free electrons. This force causes them to accelerate and thereby gain some
velocity. Moving charge is known as current, so the electr... | {"url":"http://www.physicsforums.com/showthread.php?t=563523","timestamp":"2014-04-17T18:29:15Z","content_type":null,"content_length":"27985","record_id":"<urn:uuid:19c099dc-c42b-41d7-a7da-d22ab07044fa>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00648-ip-10-147-4-33.ec2.internal.w... |
Gauss-Seidel Initial Guess
I implemented the Gauss-Seidel method for solving a linear system of equations. My question: Is there a way to “guess” the best initial values that give the fastest convergence?
This really depends on the problem. For instance, if you are solving a linear system for each frame, you can often ... | {"url":"http://devmaster.net/posts/8006/gauss-seidel-initial-guess","timestamp":"2014-04-16T04:27:23Z","content_type":null,"content_length":"13797","record_id":"<urn:uuid:317fb42c-9374-4294-b159-06e907f82fc8>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00090-ip-10-147-4-33.ec2.inte... |
Problemi Attuali di Fisica Teorica 06
Posted by Urs Schreiber
This year’s conference in the annual series Problemi Attuali di Fisica Teorica will be held April 7 - April 13 in Vietri, Italy (like last year).
The HEP program is
Monday 10 - Quantum Gravity
Tuesday 11 - Strings and Fields
Wednesday 12 - Duality and Branes... | {"url":"http://golem.ph.utexas.edu/string/archives/000749.html","timestamp":"2014-04-19T18:22:29Z","content_type":null,"content_length":"17043","record_id":"<urn:uuid:e07d4182-ab27-4d9f-8ad6-ceb0f9776cc9>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00621-ip-10-147-4-33.ec2.internal... |
Sometimes when a function has a horizontal asymptote, we can see what it should be.
Sample Problem
Let f(x) = 4^-x. Then as x approaches ∞ the function f approaches 0, there is a horizontal asymptote at y = 0. The function approaches this asymptote as x approaches ∞.
As x approaches -∞ the function f grows without boun... | {"url":"http://www.shmoop.com/functions-graphs-limits/finding-horizontal-asymptotes-help.html","timestamp":"2014-04-21T12:10:45Z","content_type":null,"content_length":"57520","record_id":"<urn:uuid:46c99047-d596-41c1-adea-6fd647717945>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00... |
Analysis of a Generic Model of Eukaryotic Cell-Cycle Regulation
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Biophys J. Jun 15, 2006; 90(12): 4361–4379.
Analysis of a Generic Model of Eukaryotic Cell-Cycle Regulation
We propose a protein int... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1471857/?tool=pubmed","timestamp":"2014-04-19T02:19:15Z","content_type":null,"content_length":"216678","record_id":"<urn:uuid:7046bdd3-a5c3-4b53-b654-e07401c6aadd>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00623-ip-10-147-4-33.ec... |
Benicia Geometry Tutor
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Confidence Interval Formula
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Confidence Interval Formula
4 pages
Published by jay butt
Confidence Interval Formula Many of us are n... | {"url":"http://www.calameo.com/books/0014421102312f788416b","timestamp":"2014-04-18T01:01:28Z","content_type":null,"content_length":"55303","record_id":"<urn:uuid:bf673109-ed94-4f13-b402-3271a3567e67>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00478-ip-10-147-4-33.ec2.internal.war... |
Upper Bound Estimation for the Noise Current Spectrum of Digital Circuit Blocks
Alessandra Nardi^1 and Luca Daniel
(Professor Alberto L. Sangiovanni-Vincentelli)
Semiconductor Research Corporation
The complexity of the systems-on-a-chip design requires an aggressive re-use of intellectual property (IP) circuit blocks. ... | {"url":"http://www.eecs.berkeley.edu/XRG/Summary/Old.summaries/03abstracts/nardi.2.html","timestamp":"2014-04-21T14:44:24Z","content_type":null,"content_length":"3342","record_id":"<urn:uuid:b6a09a58-6a13-4c0c-9e7e-65028c8bb774>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00617-ip-... |
Quantum Chaos in Biology
For those who might not know of the theory the goal of quantum chaos theory is to explain all of classical physics including classical chaos as emerging from quantum systems. They've had some
experimental success in the past, but this new paper has profound implications if confirmed. However, t... | {"url":"http://www.physicsforums.com/showthread.php?s=a1f0d34414434b0ba7f6951927286e94&p=3804473","timestamp":"2014-04-18T03:01:33Z","content_type":null,"content_length":"34353","record_id":"<urn:uuid:a19b4677-8db3-4710-b6c9-08283550e34d>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011... |
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Cientifica Plc | Graphene | Emerging Technologies
Like novelists, mathematicians are creative authors. With diagrams, symbolism, metaphor, double entendre and elements of surprise, a good proof reads like a good story.
So starts Corrie Goldman’s May 8, 2012 article about Stanford University (California, US) professor R... | {"url":"http://www.cientifica.com/category/archimedes/","timestamp":"2014-04-19T01:47:19Z","content_type":null,"content_length":"35260","record_id":"<urn:uuid:f0a8960c-3210-494c-8f4c-ea41498653bb>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00366-ip-10-147-4-33.ec2.internal.warc.gz"... |
[racket] Plot woes
From: Neil Toronto (neil.toronto at gmail.com)
Date: Fri Jun 1 14:01:16 EDT 2012
On 05/30/2012 11:12 AM, Jens Axel Søgaard wrote:
> Hi All,
> Attached is my version of a 2d-plotter that handles singularities.
> Give it a spin with your favorite ill-behaved functions and
> report back with ones badly ... | {"url":"http://lists.racket-lang.org/users/archive/2012-June/052463.html","timestamp":"2014-04-18T18:20:35Z","content_type":null,"content_length":"7348","record_id":"<urn:uuid:efb1f10c-0c8d-4420-a89f-51c285af330f>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00140-ip-10-147-4-33.ec2... |
Transactions of the American Mathematical Society
ISSN 1088-6850(online) ISSN 0002-9947(print)
Cyclicity of CM elliptic curves modulo
Author: ... | {"url":"http://www.ams.org/journals/tran/2003-355-07/S0002-9947-03-03283-5/home.html","timestamp":"2014-04-24T15:54:57Z","content_type":null,"content_length":"36902","record_id":"<urn:uuid:f39ac47c-04df-4eef-9f3b-2bae943d2d31>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00272-ip-10-... |
Walker, Judy - Department of Mathematics, University of Nebraska-Lincoln
• Public key cryptography A government organization (Pentagon, State Department, CIA, etc.) employs persons (military offi-
• LEE WEIGHTS OF Z/4ZCODES FROM ELLIPTIC CURVES E FELIPE VOLOCH AND JUDY L. WALKER
• Codes and Curves Judy L. Walke... | {"url":"http://www.osti.gov/eprints/topicpages/documents/starturl/08/939.html","timestamp":"2014-04-16T18:09:51Z","content_type":null,"content_length":"14912","record_id":"<urn:uuid:a193ceee-f9c8-4270-8831-3cb3e20cb5ee>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00342-ip-10-147-4-... |
Math Help
Give an example of a RATIONAL function that has -a vertical asymptote at x-=2 -a horizontal asymptote at y=1
A vertical asymptote is a dashed vertical line that as the graph approaches the number that makes the function undefined, it approaches this line and f(x) blows up to infinity (or - infinity). A
verti... | {"url":"http://mathhelpforum.com/pre-calculus/43460-asymptote.html","timestamp":"2014-04-21T15:54:58Z","content_type":null,"content_length":"37849","record_id":"<urn:uuid:5a097844-fad0-4d5f-8cf0-020bb3248c09>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00247-ip-10-147-4-33.ec2.inte... |
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what is the lim X->0 sinx/(abs)
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Modular arithmetic
modular arithmetic
is a system of arithmetic for certain equivalence classes of
, called
congruence classes
. Sometimes it is suggestively called '
clock arithmetic
', where numbers 'wrap around' after they reach a certain value (the
). For example, when the modulus is 12, then any two numbers that l... | {"url":"http://july.fixedreference.org/en/20040724/wikipedia/Modular_arithmetic","timestamp":"2014-04-21T02:01:17Z","content_type":null,"content_length":"22015","record_id":"<urn:uuid:75d83a64-0152-4170-a4e0-ff6cc1db735f>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00194-ip-10-147-... |
proof of Ptolemy
proof of Ptolemy's inequality
proof of Ptolemy’s inequality
Looking at the quadrilateral $ABCD$ we construct a point $E$, such that the triangles $ACD$ and $AEB$ are similar ($\angle ABE=\angle CDA$ and $\angle BAE=\angle CAD$).
This means that:
from which follows that
$BE=\frac{AB\cdot DC}{AD}.$
Also... | {"url":"http://planetmath.org/ProofOfPtolemysInequality","timestamp":"2014-04-17T12:41:40Z","content_type":null,"content_length":"105690","record_id":"<urn:uuid:5775325b-ac65-44ff-a2f5-f18ae35a83c6>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00069-ip-10-147-4-33.ec2.internal.warc.... |
Edgewater, CO Statistics Tutor
Find an Edgewater, CO Statistics Tutor
...I worked as a tutor and instructional assistant at American River College in Sacramento, CA for 15 years. I also attended UC Berkeley as an Engineering major.I took this class at American
River College in Sacramento, CA. I received an A, one o... | {"url":"http://www.purplemath.com/Edgewater_CO_statistics_tutors.php","timestamp":"2014-04-17T21:40:32Z","content_type":null,"content_length":"24370","record_id":"<urn:uuid:bf24d411-7a63-4335-89c9-cb07cfd38a7a>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00485-ip-10-147-4-33.ec2.in... |
More On The Changing Historical Relationship Between Walks, HBPs and HRs
What I posted last week was something I posted on the SABR list last year. At that time, someone raised a question about this. Below is the question and how I responded, with a little more research.
I think my basic finding is that there are not m... | {"url":"http://cybermetric.blogspot.com/2008/08/more-on-changing-historical.html","timestamp":"2014-04-20T20:55:40Z","content_type":null,"content_length":"51387","record_id":"<urn:uuid:cd52ac29-6420-4c07-9964-28df81152e3e>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00549-ip-10-147... |
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Discrete mathematics is a subject to which no shortage of books have been devoted. It has long been a staple in the mathematics studied and used by computer scientists as well as mathematicians. In
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Soquel Algebra Tutor
Find a Soquel Algebra Tutor
...As I continued working with them, they kept telling me things such as "You should really consider being a teacher," "You are really good at explaining things," "Your explanation is so clear,"
or "I would have aced my calculus and physics classes in high school if ... | {"url":"http://www.purplemath.com/Soquel_Algebra_tutors.php","timestamp":"2014-04-19T09:36:06Z","content_type":null,"content_length":"23821","record_id":"<urn:uuid:2774edef-16a1-4f6a-9636-6b1fc1aa3f0a>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00294-ip-10-147-4-33.ec2.internal.wa... |
, 2007
"... The aim of this paper is double. From one side we survey the knowledge we have acquired these last ten years about the lattice of all λ-theories ( = equational extensions of untyped λ-calculus)
and the models of lambda calculus via universal algebra. This includes positive or negative answers to se ..."
Cit... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=292718","timestamp":"2014-04-17T06:49:01Z","content_type":null,"content_length":"26087","record_id":"<urn:uuid:85d3a098-8ddd-4d26-a774-70faef200586>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00306-ip-10-147-4-33.ec2.internal.war... |
Mathematical Organ
Institute and Museum of the History of Science, Florence, ITALY
Kircher's Mathematical Organ
A surviving example of Kircher's Organum Mathematicum,... | {"url":"http://archimede.imss.fi.it/kircher/emathem.html","timestamp":"2014-04-20T09:10:57Z","content_type":null,"content_length":"3089","record_id":"<urn:uuid:e5585365-1e6e-456c-92d9-c424b30b5e02>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00533-ip-10-147-4-33.ec2.internal.warc.gz... |
tutorcircle team: My publications on Calaméo
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Algebra Solver Tutorcircle. com Page No. : 1/4 Algebra Solver Friends today we all ... | {"url":"http://en.calameo.com/subscriptions/1450581","timestamp":"2014-04-20T00:42:11Z","content_type":null,"content_length":"97007","record_id":"<urn:uuid:40bc43eb-13c5-4f09-9a2f-4774adef267b>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00099-ip-10-147-4-33.ec2.internal.warc.gz"} |
Summary: Degrees and choice numbers
Noga Alon
The choice number ch(G) of a graph G = (V, E) is the minimum number k such that for every
assignment of a list S(v) of at least k colors to each vertex v V , there is a proper vertex coloring
of G assigning to each vertex v a color from its list S(v). We prove that if the m... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/660/1705729.html","timestamp":"2014-04-20T08:33:48Z","content_type":null,"content_length":"8614","record_id":"<urn:uuid:f6f75fb7-6f14-42fc-915b-8e70a7e31f16>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00492-ip-10-147-4... |
Soquel Algebra Tutor
Find a Soquel Algebra Tutor
...As I continued working with them, they kept telling me things such as "You should really consider being a teacher," "You are really good at explaining things," "Your explanation is so clear,"
or "I would have aced my calculus and physics classes in high school if ... | {"url":"http://www.purplemath.com/Soquel_Algebra_tutors.php","timestamp":"2014-04-19T09:36:06Z","content_type":null,"content_length":"23821","record_id":"<urn:uuid:2774edef-16a1-4f6a-9636-6b1fc1aa3f0a>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00294-ip-10-147-4-33.ec2.internal.wa... |
[racket] Declaring type of identifier defined which typed/racket exports as untyped.
[racket] Declaring type of identifier defined which typed/racket exports as untyped.
From: Jens Axel Søgaard (jensaxel at soegaard.net)
Date: Sun Aug 5 14:04:18 EDT 2012
This program:
#lang typed/racket
Gives the error:
Type Checker: u... | {"url":"http://lists.racket-lang.org/users/archive/2012-August/053339.html","timestamp":"2014-04-18T05:34:40Z","content_type":null,"content_length":"6102","record_id":"<urn:uuid:31d16686-da90-461e-90ae-b7edc06cd12b>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00294-ip-10-147-4-33.ec... |
CFD Analysis for Heat Transfer Enhancement inside a Circular Tube with Half-Length Upstream and Half-Length Downstream Twisted Tape
Journal of Thermodynamics
Volume 2012 (2012), Article ID 580593, 12 pages
Research Article
CFD Analysis for Heat Transfer Enhancement inside a Circular Tube with Half-Length Upstream and H... | {"url":"http://www.hindawi.com/journals/jther/2012/580593/","timestamp":"2014-04-19T22:26:48Z","content_type":null,"content_length":"183076","record_id":"<urn:uuid:288b3623-ede2-4f09-9db0-7deb0f41a295>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00244-ip-10-147-4-33.ec2.internal.wa... |
Distance Between 2 Lines: Vectors
Date: 8/19/96 at 23:29:28
From: Anonymous
Subject: Shortest Distance...
What is the shortest distance between 2 lines?
Date: 8/20/96 at 8:16:26
From: Doctor Anthony
Subject: Re: Shortest Distance...
I am not sure how much vector work you have done, but I will assume a
knowledge of scal... | {"url":"http://mathforum.org/library/drmath/view/54873.html","timestamp":"2014-04-17T21:46:00Z","content_type":null,"content_length":"7700","record_id":"<urn:uuid:77e93d25-cf34-4d71-b6b1-bad6e1502099>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00570-ip-10-147-4-33.ec2.internal.war... |
Geometric Constructions with the Compasses Alone
Jen-chung Chuan
Deparment of Mathematics
... | {"url":"http://poncelet.math.nthu.edu.tw/disk3/cabriworld2001/paper-chuan/","timestamp":"2014-04-18T03:15:35Z","content_type":null,"content_length":"15870","record_id":"<urn:uuid:f981e908-c6cb-4ed2-ba3f-b70981431e22>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00183-ip-10-147-4-33.... |
Abraham Berman and Robert J. Plemmons
Classics in Applied Mathematics 9
Here is a valuable text and research tool for scientists and engineers who use or work with theory and computation associated with practical problems relating to Markov chains and queuing networks,
economic analysis, or mathematical programming. Or... | {"url":"http://www.ec-securehost.com/SIAM/CL09.html","timestamp":"2014-04-21T05:13:37Z","content_type":null,"content_length":"6305","record_id":"<urn:uuid:575ee00d-5bec-4729-b193-4b5299c030fc>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00000-ip-10-147-4-33.ec2.internal.warc.gz"} |
Calculating Tax Efficient Amounts
Hi Bogleheads community!
I've read The Bogleheads' Guide to Investing, and this is my first post.
I have a 401k, Rollover IRA, Roth IRA, and taxable account. In each of them, I've placed both stocks and bonds.
After reading the book and some wiki pages, I'm moving funds to create a mor... | {"url":"http://www.bogleheads.org/forum/viewtopic.php?f=10&t=110536&newpost=1608242","timestamp":"2014-04-19T11:59:46Z","content_type":null,"content_length":"20020","record_id":"<urn:uuid:01eead81-f246-49a9-a9ae-afbcd2d3ce37>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00143-ip-10-... |
Stream Cipher (thing)
Return to Stream Cipher (thing)
What is a stream cipher? ... | {"url":"http://everything2.com/user/datagram/writeups/Stream+Cipher?displaytype=linkview","timestamp":"2014-04-21T02:16:35Z","content_type":null,"content_length":"34062","record_id":"<urn:uuid:c01a9c80-7c8f-4199-80c0-a342007e57e8>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00583-i... |
Unitary and triangular = diagonal matrix
April 13th 2009, 12:30 AM
Unitary and triangular = diagonal matrix
can anybody help me with this question?
Show that if a matrix A is both triangular and unitary, then it is diagonal.
April 13th 2009, 02:15 AM
i'll assume that the matrix $A=[a_{ij}], \ 1 \leq i,j \le... | {"url":"http://mathhelpforum.com/advanced-algebra/83466-unitary-triangular-diagonal-matrix-print.html","timestamp":"2014-04-18T19:10:19Z","content_type":null,"content_length":"10743","record_id":"<urn:uuid:e8ead1c9-a151-498f-b24e-09e1fa940801>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-2014041600... |
U.S. Global Change Research Information Office
Figure 3 An illustration of how a small change in the mean or average value of a meteorological variable can have a large effect on the expected number of extreme readings. UPPER FIGURE (black curve,
A): the probability of different temperature readings when the mean tempe... | {"url":"http://www.gcrio.org/CONSEQUENCES/vol5no1/fig_3a.html","timestamp":"2014-04-20T18:25:32Z","content_type":null,"content_length":"11582","record_id":"<urn:uuid:cc8795b9-ded8-49bf-b842-a2a3b25dfb7d>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00125-ip-10-147-4-33.ec2.internal.... |
de Morgan, Augustus (1806
de Morgan, Augustus (1806–1871)
British mathematician, born in India, who was an important innovator in the field of mathematical logic. The system he devised to express such notions as the contradictory, the converse, and the
transitivity of a relation, as well as the union of two relations, ... | {"url":"http://www.daviddarling.info/encyclopedia/D/de_Morgan.html","timestamp":"2014-04-20T05:44:28Z","content_type":null,"content_length":"8999","record_id":"<urn:uuid:e641b56b-72c6-4e16-a4dc-26c0132fa31c>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00255-ip-10-147-4-33.ec2.inter... |
MathGroup Archive: September 2000 [00207]
[Date Index] [Thread Index] [Author Index]
Re: Random spherical troubles
• To: mathgroup at smc.vnet.net
• Subject: [mg25199] Re: Random spherical troubles
• From: dkeith at sarif.com
• Date: ... | {"url":"http://forums.wolfram.com/mathgroup/archive/2000/Sep/msg00207.html","timestamp":"2014-04-20T11:10:49Z","content_type":null,"content_length":"38551","record_id":"<urn:uuid:6d88a36e-5e6f-42a1-adeb-7c2e01898810>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00591-ip-10-147-4-33.... |