content stringlengths 86 994k | meta stringlengths 288 619 |
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Spline Models for Observational Data
Results 1 - 10 of 1,056
, 1995
"... Abstract—Statistical learning theory was introduced in the late 1960’s. Until the 1990’s it was a purely theoretical analysis of the problem of function estimation from a given collection of
data. In the middle of the 1990’s new types of learning ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=66938","timestamp":"2014-04-19T00:16:51Z","content_type":null,"content_length":"41251","record_id":"<urn:uuid:4f5ba187-7dc1-49f1-8f15-7bea116620aa>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00367-ip-10-147-4-33.ec2.internal.warc... |
Quadratic Inequalities Examples
Quadratic Inequalities
Graph of an equation y = bx + c gives us the straight line and it is termed as the linear equation. But, if we add a term ‘ax^2’ to it, the graph changes into a parabola. And, the equation after
adding ax^2 becomes ax^2 + bx + c and that is known as a Quadratic equ... | {"url":"http://www.mathcaptain.com/algebra/quadratic-inequalities.html","timestamp":"2014-04-16T07:16:52Z","content_type":null,"content_length":"56760","record_id":"<urn:uuid:f95a8161-03ba-4768-86d7-ac00991443a6>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00152-ip-10-147-4-33.ec2.... |
From New World Encyclopedia
Euclid (also referred to as Euclid of Alexandria) (Greek: Εὐκλείδης) (c. 325 B.C.E. – c. 265 B.C.E.), a Greek mathematician, who lived in Alexandria, Hellenistic Egypt, almost certainly during the
reign of Ptolemy I (323 B.C.E.–283 B.C.E.), is often referred to as the "father of geometry." H... | {"url":"http://www.newworldencyclopedia.org/entry/Euclid","timestamp":"2014-04-21T02:18:56Z","content_type":null,"content_length":"50452","record_id":"<urn:uuid:195c90f0-1d95-47b3-be10-90f314e07151>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00296-ip-10-147-4-33.ec2.internal.warc.... |
April 3rd 2007, 03:30 PM #1
Apr 2007
Hey, I have a couple of questions from my book, I either didn't understand
or couldn't get the right awnser for.. it would be amazing if you could help!!
Thanks soo much.
t2(squared)-9 = t2(squared)-9
__________ ____________
t +7 t+12 (t+3)(t+4)
x-1 -... | {"url":"http://mathhelpforum.com/algebra/13295-factoring-radicals.html","timestamp":"2014-04-17T16:35:05Z","content_type":null,"content_length":"83929","record_id":"<urn:uuid:db48b2aa-042e-47db-b2bc-2dd20d954f12>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00489-ip-10-147-4-33.ec2.i... |
[SI-LIST] Re: UltraCAD ESR and Bypass Capacitor Caculator
• From: Ray Anderson <Raymond.Anderson@xxxxxxx>
• To: si-list@xxxxxxxxxxxxx
• Date: Wed, 13 Aug 2003 09:24:26 -0700 (PDT)
Vishram Pandit wrote:
>I have seen some comments on the SI list that the capacitors are ineffective
>say above 500MHz. Is this really ... | {"url":"http://www.freelists.org/post/si-list/UltraCAD-ESR-and-Bypass-Capacitor-Caculator,54","timestamp":"2014-04-18T01:16:01Z","content_type":null,"content_length":"17998","record_id":"<urn:uuid:25058967-a33c-4ec1-8474-77a7b343f0b6>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-006... |
Some remarks on drop rates
I'm going to keep this relatively short, because a full discussion of probability could fill several college semesters. However, there is one misconception that some
players have that has been bugging me lately.
Let's say you read that
Shattered Sun Supplies
have a 10% chance to contain a
Bad... | {"url":"http://wow.joystiq.com/2008/04/29/some-remarks-on-drop-rates/2","timestamp":"2014-04-20T03:33:59Z","content_type":null,"content_length":"96073","record_id":"<urn:uuid:505642a9-b275-4653-9c1b-b79bc8e694fa>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00314-ip-10-147-4-33.ec2.... |
The Emerging Threat to Public-Key Encryption
One of the perennial problems with symmetric-key encryption has been establishing a secure channel over which to pass the secret key.
It has always been much easier to compromise the transmission of the keys than to try to find some weakness in the encryption algorithm.
Mili... | {"url":"http://www.infosecisland.com/blogview/19707-The-Emerging-Threat-to-Public-Key-Encryption.html","timestamp":"2014-04-18T08:02:49Z","content_type":null,"content_length":"27583","record_id":"<urn:uuid:4a4e03b0-716f-487a-ac92-53a6a210565d>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-201404230... |
never learned how to change a cosine into frational form
January 12th 2011, 12:59 PM
never learned how to change a cosine into frational form
I was wondering if someone could help me out with how to change a cosine into fractional from: example cos 45 = sqrt2/2 and cos 150 = sqrt3/2
I know that if I take the in... | {"url":"http://mathhelpforum.com/trigonometry/168162-never-learned-how-change-cosine-into-frational-form-print.html","timestamp":"2014-04-16T05:55:25Z","content_type":null,"content_length":"7186","record_id":"<urn:uuid:9d33a048-f1fa-41ba-af7c-84ffdf2d3c88>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-M... |
Mathematics Endorsement Course Requirements
Applicants to the UW Bothell Secondary and Middle Level Teacher Certification M.Ed. who plan to earn an endorsement in Mathematics must have completed coursework in the following areas prior to
starting the fieldwork portion of the program. Courses must have been completed wi... | {"url":"http://www.uwb.edu/secondarycertmed/mathendorsement","timestamp":"2014-04-18T01:09:33Z","content_type":null,"content_length":"39620","record_id":"<urn:uuid:3b054772-dfe5-4a84-942f-7e128d3cf2e2>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00034-ip-10-147-4-33.ec2.internal.wa... |
Function To Evaluate MxModel Values
mxEval {OpenMx} R Documentation
Function To Evaluate MxModel Values
This function can be used to evaluate an arbitrary R expression that includes named entities from a MxModel object, or labels from a MxMatrix object.
mxEval(expression, model, compute = FALSE, show = FALSE)
express... | {"url":"http://openmx.psyc.virginia.edu/docs/OpenMx/0.2.0-905/_static/Rdoc/mxEval.html","timestamp":"2014-04-17T19:10:13Z","content_type":null,"content_length":"3368","record_id":"<urn:uuid:2b51ad12-b32d-46af-b1cb-3daab9f11215>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00354-ip-10... |
The slimmest geometric lattices
- Disc. and Comp. Geom , 2003
"... Abstract. We prove that the order complex of a geometric lattice has a convex ear decomposition. As a consequence, if ∆(L) is the order complex of a rank (r+1) geometric lattice L, then the for
all i ≤ r/2 the h-vector of ∆(L) satisfies, hi−1 ≤ hi and h... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=4663475","timestamp":"2014-04-24T13:57:59Z","content_type":null,"content_length":"14747","record_id":"<urn:uuid:5653de65-309e-4e39-a7fd-f09cfab455bf>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00164-ip-10-147-4-33.ec2.internal.war... |
Algorithm for match operatons in a Matrix
Author Algorithm for match operatons in a Matrix
Hi guys this is not quite a Programming question rather a logic question.
Joined: Jun 18, 2013
Posts: 1 I have a matrix 5x5 like this :
... | {"url":"http://www.coderanch.com/t/614021/gc/Algorithm-match-operatons-Matrix","timestamp":"2014-04-19T02:50:26Z","content_type":null,"content_length":"20548","record_id":"<urn:uuid:966f196d-85cb-46a4-b291-82d2138ed667>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00451-ip-10-147-4-3... |
Posts about Anatoly Vershik on Peter Cameron's Blog
Tag Archives: Anatoly Vershik
I have just come to the end of the longest uninterrupted sequence of conferences I have ever had: five in a row, one of them a two-week conference. Since the start of July I have been at conferences
in Egham, … Continue reading
Regenerati... | {"url":"http://cameroncounts.wordpress.com/tag/anatoly-vershik/","timestamp":"2014-04-18T02:58:17Z","content_type":null,"content_length":"33475","record_id":"<urn:uuid:a3fe727e-f280-48af-8b8f-eb11557420db>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00534-ip-10-147-4-33.ec2.internal... |
Posts about Anatoly Vershik on Peter Cameron's Blog
Tag Archives: Anatoly Vershik
I have just come to the end of the longest uninterrupted sequence of conferences I have ever had: five in a row, one of them a two-week conference. Since the start of July I have been at conferences
in Egham, … Continue reading
Regenerati... | {"url":"http://cameroncounts.wordpress.com/tag/anatoly-vershik/","timestamp":"2014-04-18T02:58:17Z","content_type":null,"content_length":"33475","record_id":"<urn:uuid:a3fe727e-f280-48af-8b8f-eb11557420db>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00534-ip-10-147-4-33.ec2.interna... |
New Website Launched
October 2nd, 2008
Well, after squatting on this domain for about a year, I finally decided that I might as well put a website up here again. The website is going to be much more math-oriented this time around since
I’m a nerd like that. In that vein, my first entry here will simply be one of the on... | {"url":"http://www.njohnston.ca/2008/10/new-website-launched/","timestamp":"2014-04-20T08:56:38Z","content_type":null,"content_length":"32559","record_id":"<urn:uuid:76ea5672-fa00-4acb-ac81-2941d8c8c7eb>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00099-ip-10-147-4-33.ec2.internal.w... |
A Pathway Into Number Theory
Preface to the second edition
1. The fundamental theorem of arithmetic
Division algorithm
Greatest common divisor and Euclidean algorithm
Unique factorisation into primes
Infinity of primes
Mersenne primes
Historical note
Notes and answers
2. Modular addition and Euler’s φ function
Congruen... | {"url":"http://www.maa.org/publications/maa-reviews/a-pathway-into-number-theory?device=desktop","timestamp":"2014-04-18T06:31:25Z","content_type":null,"content_length":"100466","record_id":"<urn:uuid:95a4d585-ad78-4513-b08c-4d659a0fdfcb>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212... |
MAT1101 Discrete Mathematics for Computing
Semester 1, 2013 External Toowoomba
Units : 1
Faculty or Section : Faculty of Sciences
School or Department : Maths and Computing
Version produced : 21 April 2014
Examiner: Nicolas Jourdan
Moderator: Xiaohui Tao
Other requisites
Current skills at the l... | {"url":"http://www.usq.edu.au/course/specification/2013/MAT1101-S1-2013-EXT-TWMBA.html","timestamp":"2014-04-21T14:50:35Z","content_type":null,"content_length":"26012","record_id":"<urn:uuid:f840a42b-eb1f-4ed5-ba8a-a68f6cded2f1>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00405-ip-... |
Password Strength Meters:
While password strength meters can help to warn users away from highly vulnerable passwords they are not always accurate. A password strength meter cannot warn users away from reusing the same
passwords. Because they are usually based on heuristics (e.g., password length, uppercase, lowercase,... | {"url":"http://www.cs.cmu.edu/~jblocki/entropyAndMinimumEntropy.htm","timestamp":"2014-04-20T09:27:15Z","content_type":null,"content_length":"36923","record_id":"<urn:uuid:4c737f55-63ab-435c-a6a8-4fa9fb1d8231>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00537-ip-10-147-4-33.ec2.inte... |
Pre-Ged - Mathematics DVD - Review
DVD Pre-GED Mathematics
2004 Video Aided Instruction, Inc
Running Time 5 hours 14 min.
Summary Pre-GED Mathematics consists of 3 DVDs full of step by step teaching instructions. It begins with Order of Operations and ends with Coordinate Geometry.
The lessons are taught by Harol... | {"url":"http://www.bellaonline.com/articles/art64163.asp","timestamp":"2014-04-18T16:15:15Z","content_type":null,"content_length":"26390","record_id":"<urn:uuid:6c9eaabc-2eae-40ee-89bd-5cb272446664>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00428-ip-10-147-4-33.ec2.internal.warc.... |
Really bignums
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Really bignums
| From: Bradley Lucier <lucier@xxxxxxxxxxxxxxx>
| Date: Sun, 7 Aug 2005 22:34:31 -0500
| On Aug 7, 2005, at 12:21 PM, Aubrey Jaffer wrote:
| > There is a third way: report a violation of an implementation
| > r... | {"url":"http://srfi.schemers.org/srfi-70/mail-archive/msg00202.html","timestamp":"2014-04-18T20:43:41Z","content_type":null,"content_length":"5958","record_id":"<urn:uuid:5fbcabee-d453-479b-9884-9e5c9bc11298>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00070-ip-10-147-4-33.ec2.inter... |
Springtown, PA Algebra 1 Tutor
Find a Springtown, PA Algebra 1 Tutor
...I teach/tutor all levels of math from General Math to Calculus. I will do all I can to help students get up to speed on their math courses. I have a lot of extra materials to use if necessary.
9 Subjects: including algebra 1, geometry, algebr... | {"url":"http://www.purplemath.com/springtown_pa_algebra_1_tutors.php","timestamp":"2014-04-18T00:57:12Z","content_type":null,"content_length":"24269","record_id":"<urn:uuid:c50d5c51-a176-43a7-bac3-08f4de7c9737>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00538-ip-10-147-4-33.ec2.int... |
Chemistry: The Ideal Gas Law Video | MindBites
Chemistry: The Ideal Gas Law
About this Lesson
• Type: Video Tutorial
• Length: 8:39
• Media: Video/mp4
• Use: Watch Online & Download
• Access Period: Unrestricted
• Download: MP4 (iPod compatible)
• Size: 93 MB
• Posted: 07/14/2009
This lesson is part of ... | {"url":"http://www.mindbites.com/lesson/4717-chemistry-the-ideal-gas-law","timestamp":"2014-04-18T20:46:08Z","content_type":null,"content_length":"59076","record_id":"<urn:uuid:d4670a50-4c1a-4939-89cf-9381b4f79ee3>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00657-ip-10-147-4-33.ec2... |
F.: Faster scalar multiplication on Koblitz curves combining point halving with the Frobenius endomorphism
Results 1 - 10 of 13
, 2006
"... The paper is an examination of double-base decompositions of integers n, namely expansions loosely of the form X i,j A for some base B}. This was examined in previous works [3, 4],... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=322004","timestamp":"2014-04-20T22:02:29Z","content_type":null,"content_length":"39484","record_id":"<urn:uuid:846de732-902d-41a8-8c4c-231c9ec0f33b>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00368-ip-10-147-4-33.ec2.internal.war... |
help with sample program
Join Date
May 2013
Rep Power
hello ,
I am new member here
I just want you to help me with this assignment plz.
Statistical Analysis of student grades.
1) Create an array of double of size 20
2) Ask user to enter 20 grades
E... | {"url":"http://www.java-forums.org/new-java/74599-help-sample-program.html","timestamp":"2014-04-16T11:36:13Z","content_type":null,"content_length":"105441","record_id":"<urn:uuid:08af0aaa-7c7d-4b5b-93ab-aca4c5d952ae>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00149-ip-10-147-4-33... |
A Unified Iterative Treatment for Solutions of Problems of Split Feasibility and Equilibrium in Hilbert Spaces
Abstract and Applied Analysis
Volume 2013 (2013), Article ID 613928, 13 pages
Research Article
A Unified Iterative Treatment for Solutions of Problems of Split Feasibility and Equilibrium in Hilbert Spaces
^1D... | {"url":"http://www.hindawi.com/journals/aaa/2013/613928/","timestamp":"2014-04-16T05:50:23Z","content_type":null,"content_length":"1045323","record_id":"<urn:uuid:0a53f507-d687-499f-8b92-703c4f1d6a66>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00410-ip-10-147-4-33.ec2.internal.war... |
'Mental Abacus': An Unusual Calculating Ability | RCScience
Stanford Univ.
The Mental Calculation World Cup is a brutal contest, and one that threatens to fry the neurons of the unprepared. Over the course of a competition, contestants might be asked to add a string of 10
different 10-digit numbers, multiply 18,467,941... | {"url":"http://www.realclearscience.com/2011/08/04/039mental_abacus039_an_unusual_calculating_ability_242410.html","timestamp":"2014-04-19T14:31:50Z","content_type":null,"content_length":"20366","record_id":"<urn:uuid:44c72ee2-f67b-4c0b-b60e-e0634f6b3de6>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAI... |
Variant of vertex
pl. vertexes or vertices
1. the highest point; summit; apex, as the top point of the sun, moon, etc. above the horizon
2. Anat., Zool. the top or crown of the head
3. Geom.
1. the point of intersection of the two sides of an angle
2. a corner point of a triangle, square, cube, parallelepi... | {"url":"http://www.yourdictionary.com/vertexes","timestamp":"2014-04-20T01:50:14Z","content_type":null,"content_length":"40541","record_id":"<urn:uuid:c9a5bb21-c909-4daf-9c44-4a03fb093a07>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00501-ip-10-147-4-33.ec2.internal.warc.gz"} |
Statistics101 Info
Statistics101 executes programs written in an enhanced version of the easy-to-learn Resampling Stats language. Resampling Stats is a statistical simulation language. You write a program in the
language, describing the process behind a probability or statistics problem. Statistics101 then executes tha... | {"url":"http://www.statistics101.net/statistics101web_000005.htm","timestamp":"2014-04-20T23:28:08Z","content_type":null,"content_length":"22975","record_id":"<urn:uuid:1dccef4e-7689-4f99-ba37-d2948fe78819>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00249-ip-10-147-4-33.ec2.intern... |
Zentralblatt MATH
Publications of (and about) Paul Erdös
Zbl.No: 866.11019
Autor: Calkin, Neil J.; Erdös, Paul
Title: On a class of aperiodic sum-free sets. (In English)
Source: Math. Proc. Camb. Philos. Soc. 120, No.1, 1-5 (1996).
Review:... | {"url":"http://www.emis.de/classics/Erdos/cit/86611019.htm","timestamp":"2014-04-19T17:10:31Z","content_type":null,"content_length":"3931","record_id":"<urn:uuid:a75e14b5-d8d0-431e-907e-a4233d6bb2b1>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00428-ip-10-147-4-33.ec2.internal.warc... |
GCE A Level 2012 Oct/Nov H2 Maths 9740 Paper 1 Suggested Answers & Solutions
It’s my annual hello to all of you again.
While my sister has churned out her O Level A/E-Maths solutions with much fanfare, here’s my little contribution to all our A Level comrades this year.
Click the button and grab it here!
Latest versio... | {"url":"http://www.exampaper.com.sg/mr-loi-the-a-level-tutor/gce-a-level-2012-oct-nov-h2-maths-9740-paper-1-suggested-answers-solutions","timestamp":"2014-04-17T06:41:55Z","content_type":null,"content_length":"205679","record_id":"<urn:uuid:0a5a4632-5b92-487a-b90e-f287d226e5c4>","cc-path":"CC-MAIN-2014-15/segments/1397... |
Gerrymandering - Rules
Gerrymandering is the process of carving up an electoral district into strange shapes in order to derive a political advantage. The name comes from a cross between the name Gerry (from the early
Massachusetts governor Elbridge Gerry) and the elongated shape of a salamander.
The Problem
For the ei... | {"url":"http://www.mathworks.com/matlabcentral/contest/contests/24/rules","timestamp":"2014-04-21T14:45:47Z","content_type":null,"content_length":"26467","record_id":"<urn:uuid:00e23ffc-f42a-4d05-86f0-0219d01ed049>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00166-ip-10-147-4-33.ec... |
Relations and sizes - Squares and square roots - In Depth
Any number raised to the power of 2 can be modeled using a polygon--the square! That's why we call raising a number to the second power "squaring the number." The perfect squares are squares of whole
numbers. Here are the first five perfect squares.
We've shown ... | {"url":"http://math.com/school/subject3/lessons/S3U3L3DP.html","timestamp":"2014-04-19T19:42:21Z","content_type":null,"content_length":"21272","record_id":"<urn:uuid:351982e9-b4cb-4ad9-a71a-cc89ec0706bc>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00532-ip-10-147-4-33.ec2.internal.w... |
Factorial of 1-20
February 16th, 2011, 01:10 AM
Factorial of 1-20
I have to display the factorial's of numbers 1 - 20. I believe my code should work, but i keep getting the error:
FactorialTest.java:6: cannot find symbol
symbol : method factorial(int)
location: class FactorialTest
System.out.println... | {"url":"http://www.javaprogrammingforums.com/%20whats-wrong-my-code/7424-factorial-1-20-a-printingthethread.html","timestamp":"2014-04-18T19:37:21Z","content_type":null,"content_length":"9427","record_id":"<urn:uuid:12994d3e-74c0-4609-8a99-18ec6e580e45>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-... |
Chemistry: Acid-Base Titrations Video | MindBites
Chemistry: Acid-Base Titrations
About this Lesson
• Type: Video Tutorial
• Length: 12:12
• Media: Video/mp4
• Use: Watch Online & Download
• Access Period: Unrestricted
• Download: MP4 (iPod compatible)
• Size: 131 MB
• Posted: 07/14/2009
This lesson is ... | {"url":"http://www.mindbites.com/lesson/4710-chemistry-acid-base-titrations","timestamp":"2014-04-19T04:34:47Z","content_type":null,"content_length":"61919","record_id":"<urn:uuid:fb8c4fd8-8062-40ff-a6dc-afa0fe85fef7>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00301-ip-10-147-4-33... |
sample size - poisson dist'n?
November 7th 2008, 10:19 AM #1
Nov 2008
sample size - poisson dist'n?
I am designing a survey questionaire and need help estimating sample sizes.
The survey will ask the respondents about the number of a certain animal species seen in a given month. e.g., how many bears did you... | {"url":"http://mathhelpforum.com/advanced-statistics/58214-sample-size-poisson-dist-n.html","timestamp":"2014-04-19T06:19:02Z","content_type":null,"content_length":"37786","record_id":"<urn:uuid:505a8af5-abbf-4669-8dd9-6c499e14ca3e>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00308... |
Math Needs a Revolution, Too, writes Barry Garelick in response to The Atlantic story, The Writing Revolution. He first encountered reform math when his daughter was in second grade.
. . . understanding takes precedence over procedure and process trumps content. In this world, memorization is looked down upon as “r... | {"url":"http://www.joannejacobs.com/tag/reform-math/","timestamp":"2014-04-20T11:07:24Z","content_type":null,"content_length":"24324","record_id":"<urn:uuid:40aaf133-7c53-42f9-a582-00acd99eca20>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00165-ip-10-147-4-33.ec2.internal.warc.gz"} |
Problem Set 9
Due date: 11/20
The goal of this problem set is to design classes and methods in an object-oriented language. The design involves structural and generative recursion, plus accumulators
HtDC: 10.1, 10.9, 11.1, 14.2, 14.3, 14.4, 14.5, 15.7, 15.11; also solve the problems from the case-study sections... | {"url":"http://www.ccs.neu.edu/home/matthias/107-f08/Assignments/9.html","timestamp":"2014-04-21T15:18:40Z","content_type":null,"content_length":"6684","record_id":"<urn:uuid:24e78a41-d53a-4099-80a2-7fa8f4d20270>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00235-ip-10-147-4-33.ec2.... |
[plt-scheme] 2htdp/image
From: Stephen Bloch (sbloch at adelphi.edu)
Date: Wed Nov 18 16:29:22 EST 2009
On Nov 18, 2009, at 4:07 PM, Robby Findler wrote:
> What you describe in the first paragraph (below) is what htdp/image
> did, except that it didn't provide the second equality operator, only
> the bitmap-based one. ... | {"url":"http://lists.racket-lang.org/users/archive/2009-November/036766.html","timestamp":"2014-04-21T02:09:00Z","content_type":null,"content_length":"7684","record_id":"<urn:uuid:0127bc22-12e4-4026-a37c-37cf37363141>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00084-ip-10-147-4-33... |
Cryptology ePrint Archive: Report 2005/119
Index Calculus in Class Groups of Plane Curves of Small DegreeClaus DiemAbstract: We present a novel index calculus algorithm for the discrete logarithm problem (DLP) in degree 0 class groups of
curves over finite fields. A heuristic analysis of our algorithm indicates that as... | {"url":"http://eprint.iacr.org/2005/119/20050421:174335","timestamp":"2014-04-18T15:41:09Z","content_type":null,"content_length":"3029","record_id":"<urn:uuid:363eea1c-a5ba-4f8b-9d6f-f44e9d61bf17>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00118-ip-10-147-4-33.ec2.internal.warc.gz... |
Midtown, NJ ACT Tutor
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...Rose High School. I have experience tutoring and familiarity the following high school curriculum/tests: Algebra 2, Algebra 2 Honors, Trigonometry, Trigonometry Honors, PreCalc, PreCalc Honors,
Calculus AB/BC, Physics, Physics Honors, Physics AP B, Physics AP C,... | {"url":"http://www.purplemath.com/Midtown_NJ_ACT_tutors.php","timestamp":"2014-04-20T11:04:26Z","content_type":null,"content_length":"23714","record_id":"<urn:uuid:210ab143-bbeb-4c40-b15e-fb4277b46000>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00082-ip-10-147-4-33.ec2.internal.wa... |
Need help finding function!
Hi! This is my first ever post on PF. Thanks in advance for anyone who helps me out on this!
I'm trying to find a general function that describes the curve in the attached image. As you can see, it is periodic and decays as it approaches infinity. y ≥ 0 at all times; f(0)=0; symmetric about
... | {"url":"http://www.physicsforums.com/showthread.php?s=4d55fe33efe890504c5200c98650b325&p=4527942","timestamp":"2014-04-17T12:39:25Z","content_type":null,"content_length":"27631","record_id":"<urn:uuid:52da3621-d374-4590-8b63-31eefbeec9b7>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210... |
Poulsbo Math Tutor
Find a Poulsbo Math Tutor
...Being ahead of others in my grade at math shows my love and able to understand it. I won't just give my students the answers, but instead will push them to try and solve the problems on their
own after I have shown them how to solve other examples. Of course I will be... | {"url":"http://www.purplemath.com/poulsbo_wa_math_tutors.php","timestamp":"2014-04-18T05:51:47Z","content_type":null,"content_length":"23783","record_id":"<urn:uuid:48aee84e-707f-4ac3-85cd-be1990090267>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00126-ip-10-147-4-33.ec2.internal.w... |
Books :
Applied Linear Algebra: The Decoupling Principle. First edition published 2000 by Prentice Hall. (out of print) ISBN 0-13-085645-2
Applied Linear Algebra: The Decoupling Principle. Second edition published 2008 by the American Mathematical Society, ISBN-13: 978-0-08218-4441-0. ISBN-10: 0-8218-4441-5
Topology of... | {"url":"http://www.ma.utexas.edu/users/sadun/publist.html","timestamp":"2014-04-18T13:37:10Z","content_type":null,"content_length":"20875","record_id":"<urn:uuid:a18c3fa4-1acd-40cc-8153-36d68cae57c2>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00070-ip-10-147-4-33.ec2.internal.warc... |
Power Supplies
Linear Power Supplies
Unregulated Linear Power Supplies
When building unregulated linear power supplies, different rectifier circuits can be used. The most common circuits are the following:
Dual Complementary Rectifier
When a positive and negative DC output of the same voltage is required, a dual comple... | {"url":"http://www.powertronix.com/resources.php?page=linear","timestamp":"2014-04-18T18:11:48Z","content_type":null,"content_length":"15902","record_id":"<urn:uuid:1fac7892-bd4a-43a9-829f-bdc5fb5ec81c>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00640-ip-10-147-4-33.ec2.internal.w... |
Math Help
March 23rd 2009, 12:18 AM #1
Oct 2008
Suppose $f$ is a real valued function whose domain contains the interval $[a,b]$. Assume that $f$ is unbounded on $[a,b]$.
(a) Prove that there exists a sequence $(y_n)$ in $[a,b]$ that converges to $y \in [a,b]$ such that for every $n \in \mathbb{N}$, $|f(y_... | {"url":"http://mathhelpforum.com/differential-geometry/80090-sequence.html","timestamp":"2014-04-16T15:09:32Z","content_type":null,"content_length":"40151","record_id":"<urn:uuid:436b206b-bcf8-4d8d-93dd-ea82cd1c8ac3>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00442-ip-10-147-4-33.... |
UBC Mathematics Colloquium
North Carolina State University, USA.
Combinatorics and topology of stratified spaces
Fri., March. 19, 2010, 3:00pm, MATX 1100
Anders Bj\"orner characterized which finite, graded partially ordered sets (posets) are closure posets of finite, regular CW complexes, and he also observed that a fi... | {"url":"http://www.math.ubc.ca/~yhkim/colloquium/abstracts/2010-Mar-19.html","timestamp":"2014-04-20T03:26:30Z","content_type":null,"content_length":"2355","record_id":"<urn:uuid:a3b7e6c8-d2cd-49e8-80f9-46056140232e>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00571-ip-10-147-4-33.... |
MathFiction: Getaway from Getawehi (Colin Kapp)
(quoted from Getaway from Getawehi)
"In all my books, twice one is two - and it's never before been in dispute" "But your books were written on Terra, not Getawehi. On Getawehi, they don't apply" "But that's insane!". Mathematics is
merely a system for expressing the prop... | {"url":"http://kasmana.people.cofc.edu/MATHFICT/mfview.php?callnumber=mf888","timestamp":"2014-04-16T18:57:56Z","content_type":null,"content_length":"11527","record_id":"<urn:uuid:edac5613-444f-4d81-be28-f61067c18927>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00367-ip-10-147-4-33.... |
Photoelectric homework help
First off, apologies to the boards. I didn't look for the "homework" subforum hard enough. (Being moved on my first post is embarrassing.
So, here's my question, typed out.
I have an emitter electrode of unknown composition. There is a source of controllable light to the side, pointed right ... | {"url":"http://www.physicsforums.com/showthread.php?p=3635779","timestamp":"2014-04-18T21:24:19Z","content_type":null,"content_length":"38964","record_id":"<urn:uuid:972747ed-df27-4ed4-81d2-f5eafae62443>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00420-ip-10-147-4-33.ec2.internal.w... |
Sec 2.4 Change in Quantity and Subtracting Real Numbers
Change in Quantity:
If you had 15gals of gas in your tank and at the end of your trip you had only 2gals left, then
the gas quantity decreased from 15 to 2. This change is called the change in quantity. In our
case the quantity of gasoline decreased from 15 to 2 g... | {"url":"http://www.docstoc.com/docs/113903789/Sec-24-Change-in-Quantity-and-Subtracting-Real-Numbers","timestamp":"2014-04-25T08:06:28Z","content_type":null,"content_length":"55471","record_id":"<urn:uuid:a437db68-c576-43cd-ac71-1531e4ada5c4>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-2014042303... |
ation of logic programs
Results 1 - 10 of 27
- ACM Transactions on Programming Languages and Systems , 1989
"... Abstract: Mode and data dependency analyses find many applications in the generation of efficient exe-cutable code for logic programs. For example, mode information can be used to generate
specialized unific... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1151455","timestamp":"2014-04-18T15:05:22Z","content_type":null,"content_length":"38707","record_id":"<urn:uuid:e4650e69-1ff8-486e-a968-fea448f27a99>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00633-ip-10-147-4-33.ec2.internal.wa... |
Fonts with single and double dotted letter R
Readily available? I doubt it. It's (to my knowledge) not part of any standard spec. If you're typesetting this you could somewhat simply produce these as /R/ with two different character styles
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You could contact Sindre Bremnes about hi... | {"url":"http://www.typophile.com/node/83046","timestamp":"2014-04-18T08:20:20Z","content_type":null,"content_length":"53245","record_id":"<urn:uuid:129c9578-95dc-48e4-9132-818087a366dd>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00360-ip-10-147-4-33.ec2.internal.warc.gz"} |
Cleveland, TX Algebra Tutor
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...I am also a Spanish teacher in Conroe, Texas in a private school, that teaches beginning level Spanish. I have coached Junior Varsity High School volleyball for 3 years in Miami, FL and this
last year I coached a Varsity High School volleyball this y... | {"url":"http://www.purplemath.com/Cleveland_TX_Algebra_tutors.php","timestamp":"2014-04-16T13:13:27Z","content_type":null,"content_length":"23948","record_id":"<urn:uuid:4e3ec2dc-d468-4f58-bb56-1d6ce6e94040>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00032-ip-10-147-4-33.ec2.inter... |
Finding height of cone
September 8th 2009, 11:20 AM #1
Finding height of cone
The radius of a traffic cone is 14 centimeters and the lateral surface of the cone is 1617 square centimeters. Find the height of the cone.
Don't know where to go from this.
Hi A Beautiful Mind,
The L.A. of a cone is given by ... | {"url":"http://mathhelpforum.com/geometry/101183-finding-height-cone.html","timestamp":"2014-04-17T08:42:26Z","content_type":null,"content_length":"34678","record_id":"<urn:uuid:d1f8b447-d82d-423c-b97b-7c7e806d4a63>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00367-ip-10-147-4-33.e... |
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Which equation is not equivalent to the formula r = st a. S = ... | {"url":"http://openstudy.com/updates/4f430532e4b065f388dc7974","timestamp":"2014-04-19T12:40:39Z","content_type":null,"content_length":"48343","record_id":"<urn:uuid:f7f1340e-9b0b-4501-a128-eef3f41f81b1>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00127-ip-10-147-4-33.ec2.internal.w... |
West Roxbury Geometry Tutor
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...That means my focus is always on creative and critical thinking, not rule-following or rote memorization or ad hoc "strategies" (a word invented by the test-taking industry to sell products and
fool you into thinking you're being told something usefu... | {"url":"http://www.purplemath.com/West_Roxbury_Geometry_tutors.php","timestamp":"2014-04-16T21:53:46Z","content_type":null,"content_length":"24081","record_id":"<urn:uuid:efcaa02e-d57f-41e8-b785-b3afa090cccc>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00218-ip-10-147-4-33.ec2.inter... |
why is superdeterminism not the universally accepted explanation of nonlocality?
OK, and I think one thing that leads to misunderstanding is a terminology issue. You're using local determinism to refer to a philosophical stance, while you're using local realism to refer to a
particular formal model which tries to imple... | {"url":"http://www.physicsforums.com/showthread.php?p=3800100","timestamp":"2014-04-16T04:32:32Z","content_type":null,"content_length":"104255","record_id":"<urn:uuid:34678cfd-0a09-4184-b05b-8b1f25b9f8f9>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00084-ip-10-147-4-33.ec2.internal... |
Q: sample code for parsing algebraic expressions?
Charlie Zender <zender@ncar.ucar.edu>
9 Dec 1995 20:01:01 -0500
From comp.compilers
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Topic: guessing on MC
Replies: 6 Last Post: Apr 12, 1998 5:55 PM
Messages: [ Previous | Next ]
Re: gue... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=160643&messageID=654444","timestamp":"2014-04-16T22:37:07Z","content_type":null,"content_length":"24186","record_id":"<urn:uuid:d0fcd266-695a-4d58-93f1-c8679de24e7c>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00526-ip-10-147-4-33... |
Determine The Frequency, Omega Such That The Inductive ... | Chegg.com
Image text transcribed for accessibility: Determine the frequency, omega such that the inductive reactance and the capacitive reactance are equal for the circuit shown in Figure 8. For the frequency
determined in (a), calculate the voltages VL, Vr, ... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/determine-frequency-omega-inductive-reactance-capacitive-reactance-equal-circuit-shown-fig-q3397380","timestamp":"2014-04-16T14:06:56Z","content_type":null,"content_length":"20727","record_id":"<urn:uuid:d15244fe-5e0a-4da7-97d7-c9ba231e6c1b>","cc-path":"C... |
Investigating Graph Algorithms in the BSP Model on the Cray XMT
David A. Bader
IEEE Fellow
AAAS Fellow
College of Computing
Georgia Tech
Atlanta, GA 30332
Implementing parallel graph algorithms in large, shared memory machines, such as the Cray XMT, can be challenging for programmers. Synchronization, deadlock, ... | {"url":"http://www.cc.gatech.edu/~bader/papers/GraphBSPonXMT.html","timestamp":"2014-04-21T09:47:45Z","content_type":null,"content_length":"13115","record_id":"<urn:uuid:25309556-afe3-44d8-816b-958e110edf8b>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00208-ip-10-147-4-33.ec2.inter... |
Physics Forums - View Single Post - Renormalization Group for dummies
Unfortunately the jig is up on this one - you need some math. Here is the simplest explanation I know:
There is a trick in applied math called perturbation theory. The idea is you expand your solutions in a power series about a parameter that is sma... | {"url":"http://www.physicsforums.com/showpost.php?p=3774866&postcount=5","timestamp":"2014-04-17T21:40:25Z","content_type":null,"content_length":"9278","record_id":"<urn:uuid:f1c42699-6ef3-4c35-90fb-c17f468842f9>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00382-ip-10-147-4-33.ec2.... |
Gearing basics
Here to answer many often-encountered gear questions is a quick reference that includes formulas and definitions.
Gears are toothed wheels that transmit motion from one shaft to another and determine the speed, torque, and direction of rotation of machine elements. Gears can be grouped into two major cat... | {"url":"http://machinedesign.com/mechanical-drives/gearing-basics","timestamp":"2014-04-20T17:16:28Z","content_type":null,"content_length":"97945","record_id":"<urn:uuid:eb214b94-daaf-4dbd-a106-a0a3f3e2ace6>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00255-ip-10-147-4-33.ec2.inter... |
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Valid example of proof by contradiction?
May 9th 2011, 11:30 PM #1
May 2011
Los Angeles
Valid example of proof by contradiction?
I'm studying "How To Prove It" (Velleman) and I'm on exercise 3.7. The solution I gave is a "proof by contradiction" and I would like to verify that the method of proof and result... | {"url":"http://mathhelpforum.com/discrete-math/180070-valid-example-proof-contradiction.html","timestamp":"2014-04-17T13:16:24Z","content_type":null,"content_length":"52620","record_id":"<urn:uuid:14463e8b-68d0-4d55-96f9-e0f85d7bf193>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-003... |
Making Buildings from .MAP Files Part 1
Valve Hammer Editor is a pretty common tool for making buildings and structures for games these days, and in some cases entire levels. It exports .MAP files containing solids, called “brushes”,
which make up the solid areas of the building/structure/map. There are a few tools t... | {"url":"http://lspiroengine.com/?p=400","timestamp":"2014-04-17T07:33:06Z","content_type":null,"content_length":"50238","record_id":"<urn:uuid:d75491ad-2b0f-4681-af38-5dc67e58326b>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00364-ip-10-147-4-33.ec2.internal.warc.gz"} |
Ekeland, Applied Nonlinear Analysis
Results 1 - 10 of 109
, 1993
"... Lagrange multipliers used to be viewed as auxiliary variables introduced in a problem of constrained minimization in order to write first-order optimality conditions formally as a system of
equations. Modern applications, with their emphasis on numer... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=293455","timestamp":"2014-04-21T05:47:39Z","content_type":null,"content_length":"37532","record_id":"<urn:uuid:ae0d33b1-e292-40a7-b809-f0aba1dcfd0e>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00111-ip-10-147-4-33.ec2.internal.war... |
help with a problem of probability combinations
January 4th 2010, 04:42 PM #1
Jan 2010
my first post:
let's see. I was solving a problem of probability combinations, but I had a little problem in dealing with a question, here is the problem:
"a student must meet a test that consists of 3 questions rando... | {"url":"http://mathhelpforum.com/statistics/122435-help-problem-probability-combinations.html","timestamp":"2014-04-21T06:00:56Z","content_type":null,"content_length":"55894","record_id":"<urn:uuid:ea695022-4a6a-4302-b245-51aa8ac8e7cc>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00... |
expected value
June 20th 2011, 11:38 PM #1
Jun 2011
expected value
a garage knows that they have three charged and two dead batteries placed together by mistake. the random variable X is the number of batteries that have to be tested before all batteries are
correctly identified as dead or charged.
Use ... | {"url":"http://mathhelpforum.com/statistics/183356-expected-value.html","timestamp":"2014-04-17T03:08:01Z","content_type":null,"content_length":"33482","record_id":"<urn:uuid:c3230b89-025d-4c23-9a6c-1daa36701df6>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00495-ip-10-147-4-33.ec2.i... |
A charge falls from infinity to within r of another charge, find velocity.
1. The problem statement, all variables and given/known data
Velocity of an electron that falls to r from infinity?
An electron falls from infinity to r=10^-8m from a charge q1=4.8x10^-19C. What is the velocity of the electron?
2. Relevant equat... | {"url":"http://www.physicsforums.com/showthread.php?t=221839","timestamp":"2014-04-16T04:28:12Z","content_type":null,"content_length":"24024","record_id":"<urn:uuid:50170716-67c8-4b3a-b4f1-a7d3940c4e31>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00457-ip-10-147-4-33.ec2.internal.w... |
Department of Physics and Astronomy
ARTHUR E. CHAMPAGNE, Chair
Bruce W. Carney (32) Optical Observational Astrophysics
Gerald N. Cecil (47) Experimental Astrophysics
Arthur E. Champagne (51) Experimental Nuclear Physics and Astrophysics
Thomas B. Clegg (5) Nuclear Physics, Polarization Phenomena
J. Christopher Clemens ... | {"url":"http://www.unc.edu/gradrecord/programs/physastron.html","timestamp":"2014-04-16T07:17:04Z","content_type":null,"content_length":"38649","record_id":"<urn:uuid:fcf5fd3d-6793-4acc-9c68-f6855be46a7a>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00331-ip-10-147-4-33.ec2.internal... |
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THIS IS MEDICAL MATH the recommended dose for theodur is 6mg/k... | {"url":"http://openstudy.com/updates/505c98d5e4b0583d5cd1288c","timestamp":"2014-04-19T12:39:29Z","content_type":null,"content_length":"65659","record_id":"<urn:uuid:b6a813d4-47b1-488a-86cc-f8369ae98eda>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00017-ip-10-147-4-33.ec2.internal.... |
OpenFOAM® v2.1.0: Numerical Methods
19th December 2011
Multiphase MULES
The multidimensional universal limiter with explicit solution (MULES) now supports multiple phases/fields, while maintaining boundedness of individual phases and their sum using the new limitSum
Further information
Source code
multiphaseInterF... | {"url":"http://www.openfoam.org/version2.1.0/numerics.php","timestamp":"2014-04-17T02:29:53Z","content_type":null,"content_length":"26239","record_id":"<urn:uuid:35f44c08-38fa-4cc6-ade4-2b9c70d58117>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00262-ip-10-147-4-33.ec2.internal.warc.... |
Mathematics Education for Elementary Teachers
Mathematics Education for Elementary Teachers
Related Programs
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Back to Mathematics Education for Elementary Teachers - Bachelor of Arts
Students will possess:
• Technical skill in completing mathematical processes;
• Breadth and depth of knowledge of mathem... | {"url":"http://www.keene.edu/catalog/programs/detail/342/ba/mathematics_education_for_elementary_teachers/outcomes.html","timestamp":"2014-04-21T07:33:45Z","content_type":null,"content_length":"8002","record_id":"<urn:uuid:02d9b081-d976-4678-a9ba-bc6c45606bf9>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/... |
Alan Turing in the twenty-first century: normal numbers, randomness, and finite automata
Seminar Room 1, Newton Institute
We discuss ways in which Turing's then-unpublished ``A Note on Normal Numbers'' foreshadows and can still guide research in our time.
This research was supported in part by NSF Grant 0652569. Part o... | {"url":"http://www.newton.ac.uk/programmes/SAS/seminars/2012070209301.html","timestamp":"2014-04-20T10:55:45Z","content_type":null,"content_length":"5981","record_id":"<urn:uuid:59f7e21f-2df6-439b-ac5f-3a1aba48e232>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00161-ip-10-147-4-33.e... |
Directory tex-archive/info/Free_Math_Font_Survey/vn
Documentation: Free_Math_Font_Survey for Vietnamese
Author: Stephen Hartke, lastname at gmail dot com
Translator: Thai Phu Khanh Hoa, h2vnteam at gmail.com
This is a Vietnamese translation of the Free Math Font Survey by Stephen
Hartke. From the original README:
| Th... | {"url":"http://www.ctan.org/tex-archive/info/Free_Math_Font_Survey/vn","timestamp":"2014-04-21T04:32:33Z","content_type":null,"content_length":"8920","record_id":"<urn:uuid:650ea02d-ddce-4ab7-af79-bdd323f78491>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00548-ip-10-147-4-33.ec2.in... |
Finance Programs and Objectives
All periods are treated as if they are of equal length, even when they are not. However, the only compound-interest mortgages are those involving negative amortization, in which the payment does not
cover the interest. The A, B, and C variables are defined first, calculate loan amortizat... | {"url":"http://www.allaboutsmilesde.com/wp-content/upgrade/supplement/appendix/calculateloanamortization.html","timestamp":"2014-04-16T04:44:19Z","content_type":null,"content_length":"20555","record_id":"<urn:uuid:f24da42d-fe3b-4e98-9ea4-67e062f2397a>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20... |
Fun with electrostatics
I’m teaching our course in Electricity and Magnetism this semester, and even though I’ve done this plenty of times before, I still learn new things each time. Here are a couple from this semester.
1. Charged conducting disk.
Suppose I take a thin disk of radius R, made out of a conducting materi... | {"url":"http://blog.richmond.edu/physicsbunn/2013/02/21/fun-with-electrostatics/","timestamp":"2014-04-20T21:06:08Z","content_type":null,"content_length":"20715","record_id":"<urn:uuid:b1b19557-dba8-4506-acbc-c0def555c782>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00530-ip-10-147... |
Exp Function Word Problem
May 19th 2009, 02:25 PM #1
Senior Member
Nov 2008
Exp Function Word Problem
One day, a controversial video is posted on the Internet that seemingly gives concrete evidence of life on other planets. Suppose that 50 people see the video the first day after it is posted and
that this ... | {"url":"http://mathhelpforum.com/pre-calculus/89702-exp-function-word-problem.html","timestamp":"2014-04-18T18:55:28Z","content_type":null,"content_length":"38430","record_id":"<urn:uuid:f645181a-c628-43ef-8a48-fe3c68ea21bc>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00371-ip-10-14... |
Post a reply
hello! so, I've came accross a problem I can't solve at all :c. The problem is as it follows:
The constant term of is equal -270, then a=?
I searched how to solve it and found only one solution, but I didn't understand what was done... they turned
into and somehow found that k = 2. also, they found "", whi... | {"url":"http://www.mathisfunforum.com/post.php?tid=19697&qid=276406","timestamp":"2014-04-18T06:06:21Z","content_type":null,"content_length":"20612","record_id":"<urn:uuid:46bc5572-49e9-4c09-83c7-7a5c8b244efb>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00327-ip-10-147-4-33.ec2.int... |
Week 10 Number sense and scale sense (March 19-25)
1. My first task about measurement I adapted to food and measurement. This "dinner time" activity would involve students working in groups or individually to prepare a meal on time. Given times on
how long each food will take to cook and prepare they will have to figur... | {"url":"https://p2pu.org/en/groups/ed218-developing-mathematics-the-early-years/content/week-10-number-sense-and-scale-sense-march-19-25/","timestamp":"2014-04-17T22:45:11Z","content_type":null,"content_length":"86556","record_id":"<urn:uuid:3e8577b2-10a5-4513-98eb-0130377c52ba>","cc-path":"CC-MAIN-2014-15/segments/139... |
Braingle: 'Traffic Light' Brain Teaser
Traffic Light
Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.
Puzzle ID: #44103
Category: Probability
Submitted By: ronhoward
Corrected By: javaguru
There is a traffic light at the top of a hill. Cars can't see the ligh... | {"url":"http://www.braingle.com/brainteasers/teaser.php?id=44103&comm=0","timestamp":"2014-04-20T21:08:43Z","content_type":null,"content_length":"21956","record_id":"<urn:uuid:db6418aa-6dbc-49a7-aff0-eed5c614439d>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00358-ip-10-147-4-33.ec2... |
Precalc HW (NO IDEA HOW TO SOLVE)
Number of results: 52,014
Hello, good afternoon. I need help with my precalc hw. we are learning about finding zeros I dont which method I should use for this problem: if i is a zero of x^3+3x^2+ix+(4+i) what do i do?
synthetic divison? or long division? when i did long division i got ... | {"url":"http://www.jiskha.com/search/index.cgi?query=Precalc+HW+(NO+IDEA+HOW+TO+SOLVE)","timestamp":"2014-04-19T13:00:07Z","content_type":null,"content_length":"33859","record_id":"<urn:uuid:d6a5da1e-abe8-44c8-ac07-6601a8801a93>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00184-ip-... |
Kenmore Algebra 2 Tutor
Find a Kenmore Algebra 2 Tutor
...Whether you are looking for a general overview that will make the PSAT less intimidating, or are looking for high scores to qualify for the National Merit scholarship competition, I can help
you out. National Merit hopefuls may be happy to hear that I've hel... | {"url":"http://www.purplemath.com/Kenmore_algebra_2_tutors.php","timestamp":"2014-04-21T15:26:22Z","content_type":null,"content_length":"23770","record_id":"<urn:uuid:dd4c1d90-322d-4a38-b6b2-0b1a8656d689>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00265-ip-10-147-4-33.ec2.internal... |
Register or Login To Download This Patent As A PDF
United States Patent Application 20120063494
Kind Code A1
Frenne; Mattias ;   et al. March 15, 2012
The invention relates to a technical field of multiple-antenna transmission in a wireless communication system. Communi... | {"url":"http://patents.com/us-20120063494.html","timestamp":"2014-04-17T12:37:45Z","content_type":null,"content_length":"64762","record_id":"<urn:uuid:28c6f7c5-4baa-4e1e-8f27-8b32fc062f5a>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00011-ip-10-147-4-33.ec2.internal.warc.gz"} |
Optimization problem and geogebra
Find the maximum area of a parallelogram drawn in the area enclosed by the curves y=4-x^2 & y=x^2+2x
We will use geogebra! Let's see if we can do this.
1) Type in f(x) = 4 - x^2
2) Type in g(x) = x^2 + 2x
3) Use the intersection tool on the two functions and the points A and B will be ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=220410","timestamp":"2014-04-16T16:24:12Z","content_type":null,"content_length":"13352","record_id":"<urn:uuid:4794e70f-02b5-455d-b53e-d900ab13becd>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00576-ip-10-147-4-33.ec2.internal... |
hi jacks,
hhmmm, this looks like it could get complicated. Maybe it will simplify as you go along. I won't get a chance to do this until much later when I'll post again.
Here's the way I'll start:
(i) You need to find the line of intersection of the planes, call it L .
(ii) Then pick a line perpendicular to L in each o... | {"url":"http://mathisfunforum.com/viewtopic.php?id=18465","timestamp":"2014-04-18T00:14:42Z","content_type":null,"content_length":"11839","record_id":"<urn:uuid:91641e2c-b564-43b6-8dcd-331bb8489cf7>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00612-ip-10-147-4-33.ec2.internal.warc.... |
Bake Me A Wish! Cakes - Cookies & Clogs
Bake Me a Wish! and what a great way to celebrate my blogoversary. There were so many delicious cakes to choose from including the delectable Tiramisu, Carrot Cake, and Pinapple Coconut but I decided
on the Singular Sensation Party-Pack for the purpose of a well-rounded review.
T... | {"url":"http://www.cookiesandclogs.com/blogoversary-giveaway-7-bake-me-a-wish-cakes/","timestamp":"2014-04-19T02:03:21Z","content_type":null,"content_length":"600573","record_id":"<urn:uuid:bdf83c54-bf7b-46b2-abac-1cf940a6f59d>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00457-ip-1... |
Analysis of Moving Object Imaging from Compressively Sensed SAR Data in the Presence of Dictionary Mismatch
International Journal of Antennas and Propagation
Volume 2013 (2013), Article ID 142602, 16 pages
Research Article
Analysis of Moving Object Imaging from Compressively Sensed SAR Data in the Presence of Dictionar... | {"url":"http://www.hindawi.com/journals/ijap/2013/142602/","timestamp":"2014-04-17T13:21:53Z","content_type":null,"content_length":"567478","record_id":"<urn:uuid:dd0e8c60-9b79-43d3-9398-28e9d0887f49>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00459-ip-10-147-4-33.ec2.internal.war... |
Bit array in CUDA
up vote 3 down vote favorite
Am implementing Sieve of Eratosthenes in CUDA and am having a very weird output. Am using unsigned char* as the data structure and using the following macros to manipulate the bits.
#define ISBITSET(x,i) ((x[i>>3] & (1<<(i&7)))!=0)
#define SETBIT(x,i) x[i>>3]|=(1<<(i&7));
... | {"url":"http://stackoverflow.com/questions/4486677/bit-array-in-cuda","timestamp":"2014-04-24T16:54:47Z","content_type":null,"content_length":"68808","record_id":"<urn:uuid:dc573b6a-0e16-4720-8a73-742a3c47a5c2>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00463-ip-10-147-4-33.ec2.in... |
March 11th 2009, 06:26 PM #1
Yet again I am stuck on this one. I am studying for a test next week. I am not sure where to even start on this. Can someone work this one complete?
Here's a hint: by the Product Rule,
$\frac{dy}{dx}=2x\cdot\tan^{-1}(2x)+(1+x^2)\cdot\frac{d}{dx}\tan^{-1}(2x)\cdot 2,$
and the... | {"url":"http://mathhelpforum.com/calculus/78258-derivatives-2-a.html","timestamp":"2014-04-17T02:30:55Z","content_type":null,"content_length":"45541","record_id":"<urn:uuid:1f6a633f-da0c-4c70-a73d-bc7b40b4e77d>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00173-ip-10-147-4-33.ec2.int... |
[SciPy-User] Generalized least square on large dataset
Nathaniel Smith njs@pobox....
Thu Mar 8 10:31:52 CST 2012
On Thu, Mar 8, 2012 at 4:09 PM, Peter Cimermančič
<peter.cimermancic@gmail.com> wrote:
>> I agree with Josef, the first thing that comes to mind is controlling
>> for spatial effects (which happens in variou... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2012-March/031714.html","timestamp":"2014-04-16T14:15:52Z","content_type":null,"content_length":"7258","record_id":"<urn:uuid:465ffc9b-8685-4d9e-82be-b26bf5378c63>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00251-ip-10-147-4-33.ec... |
Finding the distance between two points
November 7th 2009, 04:47 PM #1
Junior Member
Nov 2009
Finding the distance between two points
Let Q = (0,5) and R = (10,6) be given points in the plane. We want to find the point P = (x,0) on the x axis such that the sum of distances PQ+PR is as small as possible.
To ... | {"url":"http://mathhelpforum.com/calculus/113058-finding-distance-between-two-points.html","timestamp":"2014-04-16T08:22:45Z","content_type":null,"content_length":"42293","record_id":"<urn:uuid:ffee7532-dac9-45ed-a2fd-4d786c965162>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00089-... |
Calculus: Early Transcendentals 10th Edition Chapter 5.MC Solutions | Chegg.com
Denote the Riemann sum S. To evaluate S, the intervaln intervals. Assume that the intervals are
If k^th interval, then
The Riemann sum can be written in an expanded form as
Substituting the required values, the Riemann sum can be re-written... | {"url":"http://www.chegg.com/homework-help/calculus-early-transcendentals-10th-edition-chapter-5.mc-solutions-9780470647691","timestamp":"2014-04-25T06:46:24Z","content_type":null,"content_length":"32127","record_id":"<urn:uuid:f16585bb-5aed-49a8-abeb-05c35d102b19>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/... |
Avondale, AZ Algebra 1 Tutor
Find an Avondale, AZ Algebra 1 Tutor
...Spanish is my second language, and I understand the frustrations that come with learning a new language. My enthusiastic and interactive teaching style engages students and encourages them to
actively participate in learning. I am patient, mindful... | {"url":"http://www.purplemath.com/Avondale_AZ_algebra_1_tutors.php","timestamp":"2014-04-17T19:19:48Z","content_type":null,"content_length":"24147","record_id":"<urn:uuid:46872062-3f7f-42e5-92b2-f89e379e800b>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00429-ip-10-147-4-33.ec2.inte... |
Rayleigh-Jeans Law
Radiated Energy as a Function of Wavelength
If we consider energy radiated perpendicular to a small increment of area, then it must be noted that half of the energy density in the waves is going toward the walls and half is... | {"url":"http://hyperphysics.phy-astr.gsu.edu/hbase/quantum/rayj.html","timestamp":"2014-04-21T10:28:39Z","content_type":null,"content_length":"11512","record_id":"<urn:uuid:93ce711a-fe62-4ec7-9c0a-b627ec7f2cba>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00225-ip-10-147-4-33.ec2.in... |
Only connect!
Euclid famously said, “There is no royal road to geometry.” Among the non-royal roads, the computational pathway is notably muddy, rutty and potholed. Over the weekend I needed to write a program for
a simple geometric task—finding the intersection of two line segments in the plane. It’s [DEL:Wednesday:DE... | {"url":"http://bit-player.org/2006/only-connect","timestamp":"2014-04-18T03:04:53Z","content_type":null,"content_length":"53502","record_id":"<urn:uuid:397dbda7-4513-4f38-aa95-e78d5c8b6639>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00565-ip-10-147-4-33.ec2.internal.warc.gz"} |
Complex Analysis (Residual Theorem).
December 4th 2008, 06:31 PM #1
Nov 2008
Complex Analysis (Residual Theorem).
This is what I did... I'm not sure if I'm in the right direction about this problem.
I am french so excuse me if my translation in english isn't accurate.
I used the residual theorem.
Th... | {"url":"http://mathhelpforum.com/calculus/63392-complex-analysis-residual-theorem.html","timestamp":"2014-04-16T17:31:53Z","content_type":null,"content_length":"40861","record_id":"<urn:uuid:da92405e-260e-4bc1-b9ba-53231227b5f5>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00063-ip-... |
Scientists' greatest pleasure comes from theories that derive the solution to some deep puzzle from a small set of simple principles in a surprising way. These explanations are called "beautiful"
or "elegant". Historical examples are Kepler's explanation of complex planetary motions as simple ellipses, Bohr's expla... | {"url":"http://www.eskesthai.com/search/label/Shing-tung%20Yau","timestamp":"2014-04-19T00:15:44Z","content_type":null,"content_length":"210683","record_id":"<urn:uuid:a52e63cd-f027-4d20-b53c-05fdcda95372>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00505-ip-10-147-4-33.ec2.interna... |
Thermodynamics help please. Compression, heat, cool, decompression
I agree with rap - that looks good. You can use the same technique for the second part of your question as well. That temperature is low enough that dry air should pretty much act ideally (so you
don't need to worry about deviations from ideal gas behav... | {"url":"http://www.physicsforums.com/showthread.php?s=05f9df2fccf4c581dfa585c421b9a365&p=4298269","timestamp":"2014-04-23T15:27:25Z","content_type":null,"content_length":"69484","record_id":"<urn:uuid:61c3c091-3ec9-4cd9-9fe1-105faf106a14>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-... |
Multichannel DDS enables efficient FSK/PSK modulation | EE Times
Design How-To
Multichannel DDS enables efficient FSK/PSK modulation
Frequency-shift keying (FSK) and phase-shift keying (PSK) modulation schemes are used in digital communications, radar, RFID, and numerous other applications. The simplest form of FSK use... | {"url":"http://www.eetimes.com/document.asp?doc_id=1279639&piddl_msgorder=asc","timestamp":"2014-04-23T10:44:09Z","content_type":null,"content_length":"133565","record_id":"<urn:uuid:0850e2a4-c51d-4c83-bc18-bd985d8e85ab>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00615-ip-10-147-4-... |