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Dividing Mixed Fractions
"Math Salamanders Free Math Sheets"
Welcome to the Math Salamanders 5th Grade Dividing Mixed Fractions page.
Here you will find a range of free printable Fifth Grade Fractions sheets about how to divide mixed fractions, including support sheets and practice sheets which will help your child lea... | {"url":"http://www.math-salamanders.com/dividing-mixed-fractions.html","timestamp":"2014-04-18T15:38:19Z","content_type":null,"content_length":"63811","record_id":"<urn:uuid:26b66050-01a1-4e2a-954d-fe9f6fb76c7d>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00601-ip-10-147-4-33.ec2.i... |
□ Jump in the air […] Why did you come down again ?
□ I live 'ere.
explaining gravity: from “The Goon Show”
Relativity and Gravitation
My pages (generally fragmentary):
General Relativity
General Relativity is Einstein's (classical) theory of gravitation and the geometry of the universe on large scales. The b... | {"url":"http://www.chaos.org.uk/~eddy/physics/gravity.html","timestamp":"2014-04-16T10:25:27Z","content_type":null,"content_length":"8735","record_id":"<urn:uuid:ebdd1617-cf75-4bb0-99b2-2676a58a3a58>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00377-ip-10-147-4-33.ec2.internal.warc... |
eminar on motivic integration,
Motivic integration originated in a 1995 talk by M. Kontsevich, and since then has developed in several directions. Historically, the first theory that appeared (in the works of J. Denef and F.
Loeser dated 1996 -- 1998) was the theory of integration on arc spaces (what is nowadays calle... | {"url":"http://www.math.ubc.ca/~gor/MotInt/motivic.html","timestamp":"2014-04-19T22:08:24Z","content_type":null,"content_length":"10608","record_id":"<urn:uuid:e20e6a18-1fdc-4e2b-876a-7e83030eadfb>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00650-ip-10-147-4-33.ec2.internal.warc.g... |
Lesson Plan:Maxima and Minima Problems
Lesson Title: Maxima and Minima Problems
Topic/Focus Area: A.P. Calculus (Application of Derivatives)
Ken Smith
Mathematics(Geometry,... | {"url":"http://twt.borderlink.org/28274/2705/2705.html","timestamp":"2014-04-20T10:46:31Z","content_type":null,"content_length":"21672","record_id":"<urn:uuid:e1354522-b2b7-4bed-a89e-d6bb9c0d85a9>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00173-ip-10-147-4-33.ec2.internal.warc.gz... |
Posts by
Total # Posts: 70
Chads buys peanuts in 2 pound bags. How many 2 pound bags of peanut should chad buy so that he can fill the 5/6 pound bags without having any peanuts left over
What is 18/32ths of a dollar.
4/5 of an hour
mr. smith pants 5 wooden chairs in 4 hours. if each chair takes the same amout of time ... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=elijah","timestamp":"2014-04-18T11:23:51Z","content_type":null,"content_length":"16834","record_id":"<urn:uuid:0e65e6e0-9c5f-4d3d-8751-152b065b4f46>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00012-ip-10-147-4-33.ec2.int... |
About Math Club Mystery
Library Home || Primary || Math Fundamentals || Pre-Algebra || Algebra || Geometry || Discrete Math || Trig/Calc
Author: Steve Risberg
Description: Algebra, difficulty level 2. Given information about the total
number of people, ticket prices, and money spent, determine h... | {"url":"http://mathforum.org/library/problems/more_info/70384","timestamp":"2014-04-16T04:45:02Z","content_type":null,"content_length":"5613","record_id":"<urn:uuid:f76626b4-0d8f-4bc0-a603-9b34cd00f61c>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00497-ip-10-147-4-33.ec2.internal.w... |
Talks and Stuff
Many of the works here have benefitted from the support of various NSF grants
Here is a talk, Knotted foams, their isotopy moves, and invariants presented at the Lloyd Roeling Conference University of Louisiana, Lafayette, Nov. 8, 2013.
Here is a talk, Examples of Non-orientable surfaces in ... | {"url":"http://www.southalabama.edu/mathstat/personal_pages/carter/talks.html","timestamp":"2014-04-21T14:40:31Z","content_type":null,"content_length":"18133","record_id":"<urn:uuid:b56f589d-e129-430e-b223-9c7dcdb92cc1>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00082-ip-10-147-4-... |
Homework Help
Posted by Paul--please help!! on Saturday, December 29, 2012 at 10:10pm.
I have posted this question earlier and had the answer given to me this way. But my teacher needs to know what type of factorization I used and I have tried to figure it out but have NO clue!!
This is the question.
Solve the followin... | {"url":"http://www.jiskha.com/display.cgi?id=1356837024","timestamp":"2014-04-18T23:24:48Z","content_type":null,"content_length":"9606","record_id":"<urn:uuid:1ad020a4-3581-43a5-8331-1591670db438>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00313-ip-10-147-4-33.ec2.internal.warc.gz"... |
Entanglement and Bell's theorem. Is the non-locality real?
Sylvia Else
The results of measurements of phase entangled particles together with Bell's theorem provide pretty convincing evidence that the Universe contains non-local interactions.
Depends on what you mean by nonlocal interactions. If you mean instantaneou... | {"url":"http://www.physicsforums.com/showthread.php?p=4194931","timestamp":"2014-04-21T07:12:32Z","content_type":null,"content_length":"90415","record_id":"<urn:uuid:764d38f0-1752-4b8a-a54f-bf24cd1432ee>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00255-ip-10-147-4-33.ec2.internal.... |
Interview questions About Analogy 1 Auger carpenter
About Analogy 1.Auger:carpenter::awl:caobbler 2.ode:song::chant:something can’t remember 3.Alarm:trigger::trap:spring 4.scales:justice::torch:liberty 5.witch:coven::actor:troupe I can’t get questions from this but go thru all an... | {"url":"http://www.docstoc.com/docs/9986832/Interview-questions-About-Analogy-1-Auger-carpenter","timestamp":"2014-04-17T14:49:39Z","content_type":null,"content_length":"86796","record_id":"<urn:uuid:3606c5d6-e9ff-47b4-ba74-c962c0f315a1>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-... |
Relativity and Cosmology
1002 Submissions
[26] viXra:1002.0056 [pdf] submitted on 28 feb 2010
Deceleration Parameter Q(Z) in Four and Five Dimensional Geometries, and Implications of Graviton Mass in Mimicking DE in Both Geometries
Authors: Andrew Beckwith
Comments: Eight pages, two figures. Template for submission to ... | {"url":"http://vixra.org/relcos/1002","timestamp":"2014-04-16T13:07:12Z","content_type":null,"content_length":"43566","record_id":"<urn:uuid:f526a988-562d-4b30-aeba-9c6f74adffc2>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00428-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Tools
Fractions - Adding
Reviewer: arhard, Jun 10 2008 10:57:48:263AM
Review based on:
I am taking a course geared towards using technology to teach math.
Appropriate for:
introduction to a concept, practice of skills and understandings
Other Comments:
I would use this to introduce a concept and maybe for remediat... | {"url":"http://mathforum.org/mathtools/all_reviews/434/","timestamp":"2014-04-20T12:00:54Z","content_type":null,"content_length":"17193","record_id":"<urn:uuid:73c6d9e7-e4c9-4b29-abe9-012bbf273542>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00337-ip-10-147-4-33.ec2.internal.warc.g... |
Statistics question
May 21st 2011, 05:06 PM
Statistics question
I am wondering if you could please explain these questions to me please.
Count the fraction of samples from the forest fire data where loge(area) lies between 0 and 2.
Does this literally mean count the fractions in log form between 0 and 2?
... | {"url":"http://mathhelpforum.com/statistics/181270-statistics-question-print.html","timestamp":"2014-04-21T10:11:30Z","content_type":null,"content_length":"5979","record_id":"<urn:uuid:c2f803a2-770e-4554-be7c-63964525d05d>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00350-ip-10-147... |
Mathematics with Love: The Courtship Correspondence of Barnes Wallis, Inventor of the bouncing Bomb
This is a fascinating book, even though there isn't much mathematics in it. (Love with Mathematics might have been a better title.) It gives us a glimpse of life and courtship in the 1920s, shows
what it was like to be a... | {"url":"http://www.maa.org/publications/maa-reviews/mathematics-with-love-the-courtship-correspondence-of-barnes-wallis-inventor-of-the-bouncing-bomb","timestamp":"2014-04-18T14:45:32Z","content_type":null,"content_length":"101906","record_id":"<urn:uuid:1ebe77c4-9612-4d20-b6b4-3b0540667785>","cc-path":"CC-MAIN-2014-15... |
From EPR Argument to One-Way Quantum Computing and Teleportation
Advances in Mathematical Physics
Volume 2010 (2010), Article ID 945460, 11 pages
Review Article
Two Versions of the Projection Postulate: From EPR Argument to One-Way Quantum Computing and Teleportation
School of Mathematics and Systems Engineering, Inter... | {"url":"http://www.hindawi.com/journals/amp/2010/945460/","timestamp":"2014-04-19T02:48:28Z","content_type":null,"content_length":"280813","record_id":"<urn:uuid:2f6ffc2b-8aca-4c92-846d-e408d622cb9a>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00487-ip-10-147-4-33.ec2.internal.warc.... |
Math Forum Discussions
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Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: Understanding Confidence Intervals. Please comment.
Replies: 1 Last Post: Nov 9, 2009 3:20 PM
Me... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2003641","timestamp":"2014-04-17T17:05:04Z","content_type":null,"content_length":"19689","record_id":"<urn:uuid:f32e23c4-0776-4409-9469-0c5bb23e9bca>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00586-ip-10-147-4-33.ec2.internal.wa... |
null system
null system
A null system in a triangulated category is a triangulated subcategory whose objects may consistently be regarded as being equivalent to the zero object. Null systems give a convenient means for
encoding and computing localization of triangulated categories.
A null system of a triangulated categ... | {"url":"http://www.ncatlab.org/nlab/show/null+system","timestamp":"2014-04-17T09:34:21Z","content_type":null,"content_length":"21186","record_id":"<urn:uuid:1359745b-e035-4746-863d-49a013e121e9>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00613-ip-10-147-4-33.ec2.internal.warc.gz"} |
ALEX Lesson Plans
Subject: Mathematics (7), or Science (7)
Title: SpongeBob RoundPants? What's the Chance?
Description: What are the chances of SpongeBob having kids with round pants? Working in cooperative learning groups, students explore the concept of probability. Using interactive websites, students
explore the po... | {"url":"http://alex.state.al.us/all.php?std_id=53948","timestamp":"2014-04-19T14:33:16Z","content_type":null,"content_length":"232942","record_id":"<urn:uuid:46220db8-a421-4b07-a40a-3d6dd73ef70e>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00367-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Forum Discussions
Math Forum
Ask Dr. Math
Internet Newsletter
Teacher Exchange
Search All of the Math Forum:
Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: Sum of Interior Angles of Polygons: A general Formula, and other updates
Replies: 3 Last Post: Jan 31, ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2232926","timestamp":"2014-04-16T22:37:03Z","content_type":null,"content_length":"21159","record_id":"<urn:uuid:806b15b0-c9be-495c-80ec-0c84374a945a>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00046-ip-10-147-4-33.ec2.internal.w... |
Woodbridge, VA Calculus Tutor
Find a Woodbridge, VA Calculus Tutor
...I value education and know that the future of this country, or any country, is in a well educated population. When I take a tutoring assignment I know I am helping shape the future of a young
man or woman. I see this as a high calling.
64 Subje... | {"url":"http://www.purplemath.com/Woodbridge_VA_Calculus_tutors.php","timestamp":"2014-04-16T13:43:25Z","content_type":null,"content_length":"24018","record_id":"<urn:uuid:de70a877-0fdf-4040-ad81-32353150e723>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00457-ip-10-147-4-33.ec2.int... |
Kentfield Algebra Tutor
...I have acted as a tutor for MBA students in every course they took in their graduate school curriculum. I have a strong background in statistics and econometrics. I have an undergraduate degree
in biology and math and have worked many years as a data analyst in a medical environment.
49... | {"url":"http://www.purplemath.com/Kentfield_Algebra_tutors.php","timestamp":"2014-04-20T04:35:31Z","content_type":null,"content_length":"23921","record_id":"<urn:uuid:d04510aa-c273-4230-95de-2be4f246eb24>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00387-ip-10-147-4-33.ec2.internal... |
Probability of a Random Walk crossing a straight line
up vote 19 down vote favorite
Let $(S_n)\_{n=1}^{\infty}$ be a standard random walk with $S_n = \sum_{i=1}^n X_i$ and $\mathbb{P}(X_i = \pm 1) = \frac{1}{2}$. Let $\alpha \in \mathbb{R}$ be some constant. I would like to know the
value of
$$\mathcal{P}(\alpha) := \m... | {"url":"http://mathoverflow.net/questions/63789/probability-of-a-random-walk-crossing-a-straight-line/64444","timestamp":"2014-04-19T12:44:08Z","content_type":null,"content_length":"101012","record_id":"<urn:uuid:683ce608-b659-4d67-9d2b-2e661d729304>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20... |
Reference Database
Search Site
How Many?
Prime Curios!
e-mail list
Prime Lists
Submit primes This is the Prime Pages' interface to our BibTeX database. Rather than being an exhaustive database, it just lists the references we cite on these pages. Please let me know of any
errors you notice.
References: [ Home | Aut... | {"url":"http://primes.utm.edu/references/refs.cgi/Yates84","timestamp":"2014-04-16T18:57:33Z","content_type":null,"content_length":"4004","record_id":"<urn:uuid:48965713-9aae-4d81-9081-5829d1da0b46>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00171-ip-10-147-4-33.ec2.internal.warc.... |
Design Life- Kinito's Perspective
How to model gears and chains
This is a tutorial on how to model gears and chains, I made it for a fixie bike I am currently working on. But you can use this method to model things like tank tracks, sn... | {"url":"http://raymundo302.blogspot.com/2010/12/how-to-model-gears-and-chains.html","timestamp":"2014-04-21T07:56:16Z","content_type":null,"content_length":"111820","record_id":"<urn:uuid:7a65e942-f5a3-4c48-adf8-7b8327172649>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00026-ip-10-... |
Using hospitalization for ambulatory care sensitive conditions to measure access to primary health care: an application of spatial structural equation modeling
In data commonly used for health services research, a number of relevant variables are unobservable. These include population lifestyle and socio-economic statu... | {"url":"http://www.ij-healthgeographics.com/content/8/1/51","timestamp":"2014-04-21T15:24:22Z","content_type":null,"content_length":"140230","record_id":"<urn:uuid:77d9b97a-3b20-4e04-b12d-dda1766800db>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00343-ip-10-147-4-33.ec2.internal.wa... |
FOM: Ontology of Mathematics
Harvey Friedman friedman at math.ohio-state.edu
Tue Jun 27 14:44:42 EDT 2000
Reply to Mycielski 6/24/00 3:09PM:
I find this posting extremely misleading. In fact, In fact, its effect
would be to discount much of the most interesting and important work done
in f.o.m.
> I believe that ... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2000-June/004147.html","timestamp":"2014-04-18T08:05:38Z","content_type":null,"content_length":"8102","record_id":"<urn:uuid:11b36362-3ec3-4661-8661-de142b940acc>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00217-ip-10-147-4-33.ec2.intern... |
Does nature impose limits on what we can know? But why?
» Does nature impose limits on what we can know? But why?
Does nature impose limits on what we can know? But why?
September 12, 2013 Posted by News under News, Physics 3 Comments
From an article in Nature, on a variety of efforts to come to terms with the quantum... | {"url":"http://www.uncommondescent.com/physics/does-nature-impose-limits-on-what-we-can-know-but-why/","timestamp":"2014-04-19T22:29:44Z","content_type":null,"content_length":"61326","record_id":"<urn:uuid:308fcaea-217e-4645-824c-3c29acfdcf5a>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-2014042303... |
Algebra - Inequality word problem (hard)?
The toll to a bridge is $3.00. A three-month pass costs $7.50 and reduces the toll to $0.50. A six-month pass costs $30 and permits crossing the bridge for no additional fee. How many crossings per
three-month period does it take for the three month pass to be the best deal?
Th... | {"url":"http://www.purplemath.com/learning/viewtopic.php?f=8&t=2375","timestamp":"2014-04-17T10:55:44Z","content_type":null,"content_length":"20013","record_id":"<urn:uuid:e269c091-4c9d-4ace-8943-3992a0263d4c>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00241-ip-10-147-4-33.ec2.int... |
Wolfram Demonstrations Project
Seeing the Chinese Remainder Theorem
Given the remainders and when a number is divided by relatively prime moduli and , the Chinese remainder theorem can be used to find the result of mod . Use the controls to select , , , and . The
darkest square contains the solution, where the two sets... | {"url":"http://www.demonstrations.wolfram.com/SeeingTheChineseRemainderTheorem/","timestamp":"2014-04-16T16:06:51Z","content_type":null,"content_length":"42804","record_id":"<urn:uuid:30294e2e-8809-44f4-a755-384c7faaed37>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00579-ip-10-147-... |
Homework Help
Recent Homework Questions About First Aid
Post a New Question | Current Questions
for the first answer I am going with #2 I am think #1
Tuesday, December 17, 2013 at 12:32pm
Here's one interpretation of Donne's sonnet: http://www.shmoop.com/death-be-not-proud-holy-sonnet-10/summary.html You marked answer ... | {"url":"http://www.jiskha.com/health/first_aid/?page=18","timestamp":"2014-04-17T21:43:38Z","content_type":null,"content_length":"40322","record_id":"<urn:uuid:bf25cee0-7c4e-4580-97d2-b7852009211e>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00335-ip-10-147-4-33.ec2.internal.warc.g... |
[Numpy-svn] r8128 - in trunk: doc/source/reference doc/source/user numpy numpy/core/code_generators numpy/doc
[Numpy-svn] r8128 - in trunk: doc/source/reference doc/source/user numpy numpy/core/code_generators numpy/doc
numpy-svn@scip... numpy-svn@scip...
Wed Feb 17 17:55:17 CST 2010
Author: jarrod.millman
Date: 2010-0... | {"url":"http://mail.scipy.org/pipermail/numpy-svn/2010-February/003910.html","timestamp":"2014-04-18T07:29:07Z","content_type":null,"content_length":"94450","record_id":"<urn:uuid:9f593cee-ddeb-46fe-8aea-0ee3898436f4>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00004-ip-10-147-4-33... |
Homework Help
Posted by Missy on Saturday, April 18, 2009 at 5:14pm.
How do you find out the median in a set of numbers?
(Median is with mode, mean, and range) I know how to do them I just don't know how to find the median?
• 4th grade math - Writeacher, Saturday, April 18, 2009 at 6:07pm
Give me a set of numbers... | {"url":"http://www.jiskha.com/display.cgi?id=1240089290","timestamp":"2014-04-18T22:03:13Z","content_type":null,"content_length":"11148","record_id":"<urn:uuid:c89b4f25-ff6b-462a-ae10-109a4bd33a2b>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00261-ip-10-147-4-33.ec2.internal.warc.gz... |
Live Help and Online Tutoring for Math Problems - Transtutors
Live Help and Online Tutoring for Math Problems
Math offers answers to all kind of everyday problems as well as those that are highly specialized and sophisticated. Right from counting the number of candies you have in your pocket to making
complicated calcu... | {"url":"http://www.transtutors.com/live-online-tutor/math-help/","timestamp":"2014-04-16T16:07:45Z","content_type":null,"content_length":"77883","record_id":"<urn:uuid:68e9a688-f01e-4798-aa46-a6a03331b7db>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00466-ip-10-147-4-33.ec2.interna... |
When quoting this document, please refer to the following
DOI: 10.4230/LIPIcs.FSTTCS.2012.362
URN: urn:nbn:de:0030-drops-38739
URL: http://drops.dagstuhl.de/opus/volltexte/2012/3873/
Go to the corresponding Portal
Boker, Udi ; Henzinger, Thomas A.
Approximate Determinization of Quantitative Automata
Quantitative automa... | {"url":"http://drops.dagstuhl.de/opus/frontdoor.php?source_opus=3873","timestamp":"2014-04-20T08:51:56Z","content_type":null,"content_length":"6047","record_id":"<urn:uuid:a1f6b38d-3554-41a5-b2c8-bf6d3ceb10c9>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00000-ip-10-147-4-33.ec2.inte... |
Quantum mechanics without wavefunctions...
...that's the title of a recent communication in the Journal of Chemical Physics[1] (as communication it is free access to everyone):
The authors perform some rather clever looking algebraic transformations and arrive at a formulation of nonrelativistic spinless QM (without fe... | {"url":"http://www.physicsforums.com/showthread.php?p=3761653","timestamp":"2014-04-18T00:25:05Z","content_type":null,"content_length":"66980","record_id":"<urn:uuid:9d629f04-2979-431f-a509-acc1d5b217bd>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00229-ip-10-147-4-33.ec2.internal.... |
Fourier Series
Normal Modes and Fourier Series
If the (n-1) point masses on an n-segment string are given initial displacements of the form
where the integer k is known as the mode number, periodic motion results when the string is released from rest. The next example uses the Feynman algorithm to show the oscillation ... | {"url":"http://www.kw.igs.net/~jackord/bp/n3.html","timestamp":"2014-04-20T23:26:43Z","content_type":null,"content_length":"7763","record_id":"<urn:uuid:403d8c94-34f6-492d-bc0d-2ac6dfb81aba>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00345-ip-10-147-4-33.ec2.internal.warc.gz"} |
Summary: DELETING DIFFEOMORPHISMS WITH PRESCRIBED
Abstract. We show that, for every infinite-dimensional Banach space X with
a Schauder basis, the following are equivalent: (1) X has a Cp
smooth bump
function; (2) for every compact subset K and every open subset U of X with
K U, there exists a Cp
diffeomorphism h : X X... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/235/3183290.html","timestamp":"2014-04-20T08:20:34Z","content_type":null,"content_length":"8341","record_id":"<urn:uuid:96a56929-343a-4ceb-b407-664ce035b9be>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00035-ip-10-147-4... |
Factoring response time equation
August 8th 2007, 02:39 PM #1
Aug 2007
Factoring response time equation
Remember the calculation of response time in the lecture?
R = SQ + S(2)
Based on one Queuing Theorem:
Q = a * R(3)
Manipulating equations (2) and (3) using Factoring method, we obtain:
R =... | {"url":"http://mathhelpforum.com/business-math/17617-factoring-response-time-equation.html","timestamp":"2014-04-18T05:47:18Z","content_type":null,"content_length":"55266","record_id":"<urn:uuid:62abf99a-a562-45bd-9cf2-8bb559b33932>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00657-... |
Complete Orthogonal Factorization
Next: Other Factorizations Up: Orthogonal Factorizations and Linear Previous: QR Factorization with Column
The QR factorization with column pivoting does not enable us to compute a minimum norm solution to a rank-deficient linear least squares problem unless from the right to the... | {"url":"http://www.netlib.org/scalapack/slug/node56.html","timestamp":"2014-04-18T18:40:58Z","content_type":null,"content_length":"3907","record_id":"<urn:uuid:bf6ed363-d7b5-4dca-ac3d-c242cfa01e67>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00179-ip-10-147-4-33.ec2.internal.warc.gz... |
PharmPK Discussion
• On 16 Aug 2007 at 16:28:50, "Wichittra Tassaneeyakul" (wichittra.tassaneeyakul.-at-.gmail.com) sent the message
Dear All,
I would like to hear the comment about how we should calculate AUC
for Bioequivalence study.
If the drug concentrations at 72 and 96 hr post dose for Test
... | {"url":"http://www.pharmpk.com/PK07/PK2007048.html","timestamp":"2014-04-20T05:43:27Z","content_type":null,"content_length":"8307","record_id":"<urn:uuid:b488d0dc-68b7-4319-8436-d361bfa7c4b4>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00077-ip-10-147-4-33.ec2.internal.warc.gz"} |
MathGroup Archive: June 2012 [00361]
[Date Index] [Thread Index] [Author Index]
Re: Can someone read these line "aloud"
• To: mathgroup at smc.vnet.net
• Subject: [mg127052] Re: Can someone read these line "aloud"
• From: Richard Fatema... | {"url":"http://forums.wolfram.com/mathgroup/archive/2012/Jun/msg00361.html","timestamp":"2014-04-19T12:46:45Z","content_type":null,"content_length":"27602","record_id":"<urn:uuid:285546b8-2baa-45cf-a0e6-526c8df0d536>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00312-ip-10-147-4-33.... |
Chunks of Uncertainty
Theories of the Universe
Chunks of Uncertainty
Universal Constants
Angular momentum can be thought of as momentum moving in a circle. It's what keeps a ball moving on the end of a rope as you spin it over your head. In classical physics it is defined by the mass and
the speed at which it is spinni... | {"url":"http://www.infoplease.com/cig/theories-universe/chunks-uncertainty.html","timestamp":"2014-04-17T12:13:37Z","content_type":null,"content_length":"31439","record_id":"<urn:uuid:1de469a1-f318-488e-b784-d3fad393675c>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00616-ip-10-147-... |
Math Forum - Problems Library - Math Fundamentals, Number Sense: Large and Small Numbers
This page:
number sense
place value
About Levels
of Difficulty
Math Fundamentals
operations with numbers
number sense
number theory
parts of wholes
ratio & proportion
algebraic reasoning
discrete math
logical reasoning
statistics &... | {"url":"http://mathforum.org/library/problems/sets/fun_numbersense_largesmall.html","timestamp":"2014-04-18T03:21:25Z","content_type":null,"content_length":"15018","record_id":"<urn:uuid:e81afd4d-9340-41cb-b0bd-15f2db592979>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00027-ip-10-1... |
Taylor's Theorem with Remainder
May 2nd 2009, 02:33 PM #1
Oct 2007
Taylor's Theorem with Remainder
But, I'm not understanding the Lagrange Remainder.
for some
Here's a problem:
"Use the Lagrange form of the remainder to prove that the Maclaurin series converges to the generating function from th... | {"url":"http://mathhelpforum.com/calculus/86962-taylor-s-theorem-remainder.html","timestamp":"2014-04-16T10:34:23Z","content_type":null,"content_length":"29592","record_id":"<urn:uuid:479bcde8-5caf-4103-bf88-d4d954c0c19d>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00451-ip-10-147-... |
Calculate sites number from sectors numbers [Archive] - Wire Free Alliance
View Full Version : Calculate sites number from sectors numbers
If u r working wid Siemens vendor u can have it by adding up the number of BTSM per BSC
What about cell ID, do you use a sequencial IDs, like for site ABC the cell IDs are 86521, 8... | {"url":"http://www.finetopix.com/archive/index.php/t-5465.html","timestamp":"2014-04-17T22:25:53Z","content_type":null,"content_length":"16825","record_id":"<urn:uuid:ff2a90ff-8bb1-4a8d-8f01-d7fada7e13a6>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00112-ip-10-147-4-33.ec2.internal.... |
Girls, boys, and math.
You’ve probably already heard the news last week that a study published in Science indicates that the gender gap between girls and boys in mathematical performance may be melting faster than the
polar ice caps. The study, “Gender Similarities Characterize Math Performance” by Janet S. Hyde et al.... | {"url":"http://scienceblogs.com/ethicsandscience/2008/07/30/girls-boys-and-math/","timestamp":"2014-04-16T11:19:05Z","content_type":null,"content_length":"71570","record_id":"<urn:uuid:a18c5926-64c9-4e06-ae08-49d64431868e>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00216-ip-10-147... |
This web page summarizes SUTRA's capabilities and limitations, input data requirements, and associated preprocessing and postprocessing utilities. For more information about SUTRA and its utilities,
see the formal documentation for each code, and take advantage of the various other resources offered on this website.
Ca... | {"url":"http://water.usgs.gov/nrp/gwsoftware/sour/overview/overview.htm","timestamp":"2014-04-21T07:05:37Z","content_type":null,"content_length":"23747","record_id":"<urn:uuid:cc6994d6-3d30-48a4-b7dd-5935ca824691>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00220-ip-10-147-4-33.ec2... |
s dilemma
prisoner’s dilemma, Imaginary situation employed in game theory. One version is as follows. Two prisoners are accused of a crime. If one confesses and the other does not, the one who confesses will
be released immediately and the other will spend 20 years in prison. If neither confesses, each will be held onl... | {"url":"http://www.britannica.com/print/topic/477240","timestamp":"2014-04-19T07:19:18Z","content_type":null,"content_length":"6762","record_id":"<urn:uuid:33429982-fc4a-4fb9-a647-40e68dd90cd5>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00383-ip-10-147-4-33.ec2.internal.warc.gz"} |
Distance and Midpoint Formulas
Slapping coordinates on a line makes any line look like the number line. Just the same, this system of coordinates can make any plane look like the x-y plane from algebra.
Since lines only require one coordinate, they're one-dimensional. Planes require two, so they're two-dimensional. If ... | {"url":"http://www.shmoop.com/points-lines-angles-planes/distance-midpoint-formulas.html","timestamp":"2014-04-16T08:24:45Z","content_type":null,"content_length":"40704","record_id":"<urn:uuid:38e7a316-076b-4efd-9263-64450d14cf67>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00456-i... |
CDS 101/110 - State Feedback
From MurrayWiki
│CDS 101/110a │← Schedule → │Recitations│FAQ│()│
Monday: Reachability and State Feedback (Slides, MP3)
This lecture introduces the concept of reachability and explores the use of state space feedback for control of linear systems. Reachability is defined as the ability to mo... | {"url":"http://www.cds.caltech.edu/~murray/wiki/index.php/CDS_101/110,_Week_5_-_State_Feedback","timestamp":"2014-04-17T21:23:42Z","content_type":null,"content_length":"18904","record_id":"<urn:uuid:ff2cb3be-fe0f-4c1a-bb3a-ec715fd7ae16>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-0... |
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how many corners does a cube have in 4-D?How many 3-D faces?Ho... | {"url":"http://openstudy.com/updates/5059bd0be4b0cc122893575d","timestamp":"2014-04-16T08:00:11Z","content_type":null,"content_length":"783651","record_id":"<urn:uuid:646acea9-670a-4cfc-916b-cdadf6c92e01>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00557-ip-10-147-4-33.ec2.internal... |
Patent US4976619 - Passive location method
The present invention pertains to simulated battlefield position location and more particularly to passive position location for determining the effects of simulated munitions deployment on a target.
Position detectors may be used to find the location of individuals or vehicle... | {"url":"http://www.google.com/patents/US4976619?ie=ISO-8859-1&dq=2040248","timestamp":"2014-04-18T06:48:47Z","content_type":null,"content_length":"101670","record_id":"<urn:uuid:6d8b04c1-1bfc-4f6e-b693-f82739ea2d7e>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00571-ip-10-147-4-33.e... |
CWRU Physics Faculty
Claudia de Rham
Baldwin Assistant Professor
Ph. D. Cambridge University, UK (2006)
Dark Energy
>> Interests << Publications
I am a cosmologist working on very early Universe Cosmology and Dark energy. More precisely, my main research interests cover
• Dark Energy and the CC Problem: Particle phys... | {"url":"http://www.phys.cwru.edu/faculty/index.php?deRham","timestamp":"2014-04-16T08:57:48Z","content_type":null,"content_length":"12063","record_id":"<urn:uuid:229d13ad-b9b2-4059-aa64-af230174ebdb>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00349-ip-10-147-4-33.ec2.internal.warc... |
Physics Forums - Integration of dirac delta composed of function of integration variable
kmdouglass Dec18-09 12:59 PM
Integration of dirac delta composed of function of integration variable
Hi all,
I'm working through Chandrasekhar's
Stochastic Problems in Physics and Astronomy
and can not understand the steps to pr... | {"url":"http://www.physicsforums.com/printthread.php?t=364332","timestamp":"2014-04-18T03:17:17Z","content_type":null,"content_length":"7240","record_id":"<urn:uuid:64f4abbb-cfa7-4aaa-973f-1f785f894acd>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00171-ip-10-147-4-33.ec2.internal.w... |
Summary: NotesontheDeuring-
Jeffrey Stopple
864 NOTICES OF THE AMS VOLUME 53, NUMBER 8
Analytic number theory studies L-functions, gen-
eralizations of the Riemann zeta function (s). It
can be difficult to see why this is number theory.
In fact, the Class Number Formula (6) of Dirichlet
gives the number h(-d) of classe... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/609/1221066.html","timestamp":"2014-04-17T23:10:33Z","content_type":null,"content_length":"7849","record_id":"<urn:uuid:b9b5627a-61db-445d-9b5d-63cc8c2e10b9>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00240-ip-10-147-... |
A restatement, in terms of the semi-group product of the left-invariant completion of a Polish group, of http://mathoverflow.net/questions/71389
up vote 5 down vote favorite
This is a re-statement, of sorts, of Is there a relational countable ultra-homogeneous structure whose countable substructures do not have the ama... | {"url":"http://mathoverflow.net/questions/71485/a-restatement-in-terms-of-the-semi-group-product-of-the-left-invariant-completi/71647","timestamp":"2014-04-24T03:57:57Z","content_type":null,"content_length":"54450","record_id":"<urn:uuid:0a9d7b1b-ccf0-4db7-a203-af1d23b12734>","cc-path":"CC-MAIN-2014-15/segments/1398223... |
Coupling between Transverse Vibrations and Instability Phenomena of Plates Subjected to In-Plane Loading
Journal of Engineering
Volume 2013 (2013), Article ID 937596, 7 pages
Research Article
Coupling between Transverse Vibrations and Instability Phenomena of Plates Subjected to In-Plane Loading
^1Department of Enginee... | {"url":"http://www.hindawi.com/journals/je/2013/937596/","timestamp":"2014-04-16T19:10:45Z","content_type":null,"content_length":"218064","record_id":"<urn:uuid:2505d469-7063-4273-b6cd-2013ce79f076>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00532-ip-10-147-4-33.ec2.internal.warc.... |
Equity Allocation vs. Age
Most commentators advise people to reduce the percentage of stocks in their portfolios as they age. Some popular rules of thumb are to make the stock percentage 100 minus your age or 120 minus your
Larry Swedroe in his excellent book “Rational Investing in Irrational Times” offers his own advi... | {"url":"http://www.michaeljamesonmoney.com/2008/03/equity-allocation-vs-age.html","timestamp":"2014-04-18T08:25:35Z","content_type":null,"content_length":"139487","record_id":"<urn:uuid:a9e9f803-47c5-4e55-b181-879000cccd71>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00298-ip-10-14... |
Wolfram Demonstrations Project
Ratings of NFL Teams from 1985 to 2012
There are numerous ways to decide which teams were better than others in a given year, and this Demonstration shows four methods across 28 seasons of American professional football. Massey's method
relies on points scored and points allowed, and the ... | {"url":"http://demonstrations.wolfram.com/RatingsOfNFLTeamsFrom1985To2012/","timestamp":"2014-04-17T16:14:40Z","content_type":null,"content_length":"44527","record_id":"<urn:uuid:e5bd1a41-2103-47e2-98b9-db0d3421b9fa>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00456-ip-10-147-4-33.e... |
Download Points Calculator 1.2.0 Free
calculate the points for an item of food...
NOTE: You are now downloading Points Calculator 1.2.0. This download is provided to you free of charge.
HINT: You can use Winzip, Winrar to open rar, zip, iso files.
Points Calculator 1.2.0 description
If you are someone that is on Weight... | {"url":"http://wareseeker.com/download/points-calculator-1.2.0.rar/1fe71440e","timestamp":"2014-04-18T16:18:30Z","content_type":null,"content_length":"27156","record_id":"<urn:uuid:c9fc294f-4063-43c8-ade1-fc4ac7a7461a>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00525-ip-10-147-4-33... |
Importance sampling and the two-locus model with subdivided population structure
Advances in Applied Probability
Importance sampling and the two-locus model with subdivided population structure
Robert C. Griffiths, Paul A. Jenkins, and Yun S. Song
The diffusion-generator approximation technique developed by De Iorio an... | {"url":"http://projecteuclid.org/euclid.aap/1214950213","timestamp":"2014-04-21T02:01:05Z","content_type":null,"content_length":"44683","record_id":"<urn:uuid:e223fced-f237-4957-9728-b6109deaf674>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00512-ip-10-147-4-33.ec2.internal.warc.gz"... |
Anayltic geometry
May 19th 2009, 11:23 AM #1
Jan 2009
Anayltic geometry
The line segment joining A(1,3) and B(-2,-1) is extended through each end by a distance equal to it's original length.Find the co-ordinates of the new endpoint.
I don't know what to do.
Work in terms of vectors.
The coordinates ... | {"url":"http://mathhelpforum.com/geometry/89674-anayltic-geometry.html","timestamp":"2014-04-20T13:30:14Z","content_type":null,"content_length":"34074","record_id":"<urn:uuid:f2fe7f16-68d3-4f8a-b040-4057914a0184>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00548-ip-10-147-4-33.ec2.... |
When buckyballs go quantum
It’s widely believed that, whereas the macroscopic world is governed by the intuitive and predictable rules of classical mechanics, the nanoscale world operates in an anarchy of quantum weirdness . I
explained here why this view isn’t right; many changes in material behaviour at small scales ... | {"url":"http://www.softmachines.org/wordpress/?p=119","timestamp":"2014-04-17T03:50:17Z","content_type":null,"content_length":"15561","record_id":"<urn:uuid:1e0aa069-a0e1-4eb0-aadb-ad16af9d36fb>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00438-ip-10-147-4-33.ec2.internal.warc.gz"} |
Charlton City Math Tutor
Find a Charlton City Math Tutor
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From Bohr to Bayes: Causality, Probability, and Statistics in Quantum Theory.
This paper critically examines the view of quantum mechanics that emerged shortly after the introduction of quantum mechanics and that has been widespread ever since. Although N. Bohr, P. A. M.
Dirac, and W. Heisenberg advanced this view earl... | {"url":"http://www.perimeterinstitute.ca/videos/bohr-bayes-causality-probability-and-statistics-quantum-theory","timestamp":"2014-04-18T09:46:59Z","content_type":null,"content_length":"27646","record_id":"<urn:uuid:37bf2935-adf4-4fa8-b0a5-a6c7f424b82a>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-... |
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Studies on Divergent Series and Summability and The Asymptotic Developments of Functions Defined by Maclaurin Series
             
AMS Chelsea This book is based on several courses taught by the author at the University of Michigan between 1908 and 1912. It ... | {"url":"http://ams.org/bookstore?fn=20&arg1=chelsealist&ikey=CHEL-143","timestamp":"2014-04-21T13:30:43Z","content_type":null,"content_length":"15701","record_id":"<urn:uuid:50f5e863-f206-47ed-b6f1-8fc469a16eef>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00620-ip-10-147-4-33.ec2.i... |
Burt Ovrut
• Professor, University of Pennsylvania, (1990- present)
• Associate Professor, University of Pennsylvania (1985-1990)
• Assistant Professor, The Rockefeller University (1983-1985)
• Member, The Institute for Advanced Study (1980-1983)
• Research Associate, Brandeis University (1978-1980)
Ph.D., Un... | {"url":"http://www.physics.upenn.edu/people/standing-faculty/burt-ovrut","timestamp":"2014-04-19T09:54:23Z","content_type":null,"content_length":"21795","record_id":"<urn:uuid:789bbb78-9e95-4dd0-8611-81891e2e0fb6>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00194-ip-10-147-4-33.ec2... |
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Hello! I was wondering if I could get some help solving this problem? A car travels at a constant speed of 10.0 m/s along a straight highway that is inclined 6.0 degrees for 11.0 s. How high
vertically does the car travel?
A ball rolls horizontally with a speed of 7.6 m/s off the edge of a ta... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Gusty","timestamp":"2014-04-19T14:57:44Z","content_type":null,"content_length":"7003","record_id":"<urn:uuid:699c90e8-ae80-4158-a2b7-0dbc3bdf1f07>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00165-ip-10-147-4-33.ec2.intern... |
Post a reply
hi zee-f
When you rotate 270 clockwise, that's the same as 90 anticlockwise. (90, 180, 270, 360)
Look at the point (2,1) I've boxed it into a rectangle and then showed the whole rectangle rotating.
That corner moves to (-1,2) For 90 degrees that sort of thing always happens. The x and y coordinates swap ov... | {"url":"http://www.mathisfunforum.com/post.php?tid=18566&qid=243232","timestamp":"2014-04-21T14:58:04Z","content_type":null,"content_length":"18464","record_id":"<urn:uuid:4be5688c-1293-4751-893b-4371d3072076>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00020-ip-10-147-4-33.ec2.int... |
If asked to solve for x for the following:
`sin(x)tan(x) +tan(x) - 2sin(x) + cos(x) = 0`
are the following... - Homework Help - eNotes.com
If asked to solve for x for the following:
`sin(x)tan(x) +tan(x) - 2sin(x) + cos(x) = 0`
are the following solutions correct:
`x = (Pi)/(2) , and (3Pi)/(2)`
`2sin^3(x)-2sin^2(x)+si... | {"url":"http://www.enotes.com/homework-help/asked-solve-x-following-sin-x-tan-x-tan-x-2sin-x-445163","timestamp":"2014-04-16T22:44:19Z","content_type":null,"content_length":"26137","record_id":"<urn:uuid:70960df5-58e7-44bc-bfe8-2b98d22dcf27>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032... |
Posts from October 2008 on The Spectre of Math
So it turns out I can’t get rid of this damn radical in my theorem, so it’s more like a proposition now. I have to replace “factorial” with “prefactorial” (i.e. every prime ideal of height one is a
radical of a principal ideal). The trouble is, very few people know what ... | {"url":"http://jlebl.wordpress.com/2008/10/","timestamp":"2014-04-16T22:10:20Z","content_type":null,"content_length":"24813","record_id":"<urn:uuid:868f7dd5-ba73-44b7-a574-42974003f117>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00012-ip-10-147-4-33.ec2.internal.warc.gz"} |
Statistical properties of Lorentz processes in a tube
Peter Nandori
Sinai billiard and its extended version to the plane (periodic Lorentz
process) are among the most interesting examples of hyperbolic dynamical
systems. Since ... | {"url":"http://www.cims.nyu.edu/~lsy/seminars/abstracts/nandori2013.html","timestamp":"2014-04-21T14:47:28Z","content_type":null,"content_length":"1701","record_id":"<urn:uuid:13371aa3-8803-45d2-828e-5755a2efd3d2>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00099-ip-10-147-4-33.ec2... |
How to describe the probabilty in this case?
If we receive a flow of bits of a particular length, how to describe it in function of the length L?
I am interested in the description of the probability of receiving the sequence "10".
p1: Probability of receiving 1
p0: Probability of receiving 0
px: Pr... | {"url":"http://mathhelpforum.com/advanced-statistics/202402-how-describe-probabilty-case.html","timestamp":"2014-04-17T16:46:23Z","content_type":null,"content_length":"40880","record_id":"<urn:uuid:3fed411a-208c-4a98-998a-be2a32820724>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-003... |
Middleboro SAT Math Tutor
Find a Middleboro SAT Math Tutor
I'm a semi-retired lawyer, with years of trial experience. As you might expect from a lawyer, I teach primarily by the Socratic method, leading students to find the right answers themselves. I
have excelled in every standardized test I have taken: SAT 786M/... | {"url":"http://www.purplemath.com/Middleboro_SAT_Math_tutors.php","timestamp":"2014-04-17T07:45:05Z","content_type":null,"content_length":"24008","record_id":"<urn:uuid:f1f7c13b-713d-41a4-adaf-5e7b42b25380>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00549-ip-10-147-4-33.ec2.interna... |
Predictability in International Asset Returns: A Re-examination
WORKING PAPERS SERIES WP99-03
Predictability in International Asset Returns: A Re-examination
Christopher Neely and Paul Weller
Predictability in International Asset Returns: A Reexamination Christopher J. Neely* Pau... | {"url":"http://www.docstoc.com/docs/7115731/Predictability-in-International-Asset-Returns-A-Re-examination","timestamp":"2014-04-19T12:55:41Z","content_type":null,"content_length":"123662","record_id":"<urn:uuid:2e461373-0d94-44ea-bb68-c511206a9c18>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-201... |
Physics Forums - View Single Post - Unique basis of relativistic field equations for arbitrary spin?
Hi Tom,
You're after a unified description of scalar, fermion and gauge fields… very ambitious. But don't forget the gravitational spin connection and frame.
Let [tex]A[/tex] be a 1-form gauge field valued in a Lie alg... | {"url":"http://www.physicsforums.com/showpost.php?p=3264559&postcount=5","timestamp":"2014-04-20T15:59:56Z","content_type":null,"content_length":"9170","record_id":"<urn:uuid:f0a7c3c8-cc5e-4c29-b67d-3d562ab9439a>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00619-ip-10-147-4-33.ec2.... |
Experiments for integration CLP and abduction
Results 1 - 10 of 11
, 2000
"... The goal of this paper is to extend classical logic with a generalized notion of inductive definition supporting positive and negative induction, to investigate the properties of this logic, its
relationships to other logics in the area of n... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=566517","timestamp":"2014-04-21T12:11:00Z","content_type":null,"content_length":"37954","record_id":"<urn:uuid:f67b39b3-2bc5-4595-ab60-f254da093da5>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00045-ip-10-147-4-33.ec2.internal.war... |
[SOLVED] Linear Programming problem
March 19th 2008, 08:50 AM #1
[SOLVED] Linear Programming problem
Hi there,
I was wondering what the solution to this problem is. I play basketball with my friends. Sometimes we are 16 people. We do teams of 5 people. What is the best efficient way to proceed so everyone
g... | {"url":"http://mathhelpforum.com/advanced-math-topics/31432-solved-linear-programming-problem.html","timestamp":"2014-04-17T07:18:49Z","content_type":null,"content_length":"32594","record_id":"<urn:uuid:d10d70ea-62f9-485d-9065-f05fcc21015e>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-201404160052... |
El Cerrito ACT Tutor
Find an El Cerrito ACT Tutor
...Because English spelling is far less regular than, for example, Spanish, students of English need to not only learn spelling rules, but also need to spend time memorizing and practicing
vocabulary words. Reviewing and learning 5, 10, or 20 words a week, when comb... | {"url":"http://www.purplemath.com/El_Cerrito_ACT_tutors.php","timestamp":"2014-04-17T21:55:56Z","content_type":null,"content_length":"23766","record_id":"<urn:uuid:4f09fc0f-7b12-4889-a634-0a307d7b30d8>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00577-ip-10-147-4-33.ec2.internal.wa... |
Is there a simple proof for the volume of a cone?
- I think I know the answer!
- That was fast!
- It is not so difficult when you think a bit.
- I am all ears.
- I filled a cone with rice and emptied it into a cylinder. They had the same size circle at the base.
- Did it fill the cylinder?
- It might have, but the cyli... | {"url":"http://www.twowayacademy.com/is-there-a-simple-proof-for-the-volume-of-a-cone/","timestamp":"2014-04-17T16:02:06Z","content_type":null,"content_length":"28030","record_id":"<urn:uuid:3b0094f8-696a-4a14-b90f-a3cce10c2b28>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00022-ip-... |
Formula Auditing
Trace Precedents | Remove Arrows | Trace Dependents | Show Formulas | Error Checking | Evaluate Formula
Formula auditing in Excel allows you to display the relationship between formulas and cells. The example below helps you master Formula Auditing quickly and easily.
Trace Precedents
You have to pay $... | {"url":"http://www.excel-easy.com/examples/formula-auditing.html","timestamp":"2014-04-18T18:49:18Z","content_type":null,"content_length":"11015","record_id":"<urn:uuid:6fdecc98-4ddb-490c-b60b-72978004c584>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00049-ip-10-147-4-33.ec2.interna... |
The result is an array of type integer. If kind is present, the kind parameter of the result is that specified by kind; otherwise, the kind parameter of the result is that of default integer. If the
processor cannot represent the result value in the kind of the result, the result is undefined.
The following rules apply... | {"url":"http://scc.qibebt.cas.cn/docs/compiler/intel/11.1/Intel%20Fortran%20Compiler%20for%20Linux/main_for/lref_for/source_files/rfminloc.htm","timestamp":"2014-04-17T16:50:48Z","content_type":null,"content_length":"11647","record_id":"<urn:uuid:747d45fe-6571-4b36-87bd-1fabcb34cf8d>","cc-path":"CC-MAIN-2014-15/segment... |
Phase transition thresholds for some Friedman-style independence results
"... Abstract The article starts with a brief survey of Unprovability Theory as of autumn 2006. Then, as an illustration of the subject's model-theoretic methods, we re-prove exact versions of
unprovability results for the Paris-Harrington Princip... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=955230","timestamp":"2014-04-20T17:43:03Z","content_type":null,"content_length":"16158","record_id":"<urn:uuid:1fd84ece-a811-40ed-84ab-63a5d4fc28d6>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00493-ip-10-147-4-33.ec2.internal.war... |
Galois Theory Help
April 27th 2009, 09:06 AM #1
Apr 2009
Galois Theory Help
Hi, I have an examination for Galois theory coming up shortly, and realised there's a question in one of our past papers I don't know how to answer, it reads as follows:
Let $K$ be a subfield of $\mathbb{C}$ and lef $f$$\in$$K[t]$ b... | {"url":"http://mathhelpforum.com/advanced-algebra/85996-galois-theory-help.html","timestamp":"2014-04-18T12:32:19Z","content_type":null,"content_length":"38110","record_id":"<urn:uuid:3a2d78cb-680a-493c-9e0c-f37925e79c9e>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00589-ip-10-147-... |
sin, sinh (MATLAB Function Reference)
MATLAB Function Reference Search Help Desk
sin, sinh Examples See Also
Y = sin(X)
Y = sinh(X)
The sin and sinh commands operate element-wise on arrays. The functions' domains and ranges include complex values. All angles are in radians. Y = sin(X) returns the circular sine of ... | {"url":"http://faculty.petra.ac.id/resmana/private/matlab-help/techdoc/ref/sinh.html","timestamp":"2014-04-16T04:38:23Z","content_type":null,"content_length":"4527","record_id":"<urn:uuid:b44ca4d5-fe89-4944-ba33-3b6281bf0d5c>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00451-ip-10-... |
Spy vs Spy
Card Games Home Page | Other Invented Games
Spy vs Spy
Contributed by Jeff Dorak (Jeff_d52000@yahoo.com), who writes:
"I invented a s... | {"url":"http://www.pagat.com/invented/spy.html","timestamp":"2014-04-19T23:22:32Z","content_type":null,"content_length":"12378","record_id":"<urn:uuid:c28d3a7a-d06e-4bba-a623-07921da0db72>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00312-ip-10-147-4-33.ec2.internal.warc.gz"} |
Posts about Game Theory on A Fine Theorem
How’s this for fortuitous timing: I’d literally just gone through this paper by Gentzkow and Kamenica yesterday, and this morning it was announced that Gentzkow is the winner of the 2014 Clark Medal!
More on the Clark in a bit, but first, let’s do some theory.
This paper is ess... | {"url":"http://afinetheorem.wordpress.com/category/game-theory/","timestamp":"2014-04-21T07:58:34Z","content_type":null,"content_length":"123368","record_id":"<urn:uuid:44bd76df-c34a-4e75-88c8-12786b1a9533>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00481-ip-10-147-4-33.ec2.intern... |
Got Homework?
Connect with other students for help. It's a free community.
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Here's the question you clicked on:
Simplify the radical expression.
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• one year... | {"url":"http://openstudy.com/updates/50a9a9f9e4b06b5e4932d88d","timestamp":"2014-04-20T13:49:52Z","content_type":null,"content_length":"95456","record_id":"<urn:uuid:bb91ca86-2606-4c34-a5bd-2ea866415712>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00094-ip-10-147-4-33.ec2.internal.... |
Bremen, GA ACT Tutor
Find a Bremen, GA ACT Tutor
...I have taught advanced students and challenged students with equal, excellent success. I have taught Advanced Placement Literature for the past eight consecutive years while also teaching
remediation classes for reluctant readers, students who fail the Georgia Hig... | {"url":"http://www.purplemath.com/bremen_ga_act_tutors.php","timestamp":"2014-04-19T23:23:26Z","content_type":null,"content_length":"23441","record_id":"<urn:uuid:a4f31c3f-736b-4def-8dbc-fbc7739bf0ca>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00315-ip-10-147-4-33.ec2.internal.war... |
Browsing Mathematics publications (MU) by Title
Preserving the intellectual output & resources of the University of Missouri.
On the dimension of the Jacquet module of a certain induced representation [1]
On the ionization of a Keplerian binary system by periodic gravitational radiation [1]
On the Morgan-Shalen compact... | {"url":"https://mospace.umsystem.edu/xmlui/handle/10355/5221/browse?order=ASC&rpp=20&sort_by=1&etal=-1&offset=79&type=title","timestamp":"2014-04-16T04:17:45Z","content_type":null,"content_length":"26240","record_id":"<urn:uuid:1b8e72a8-6431-421c-b992-eeb613801eb1>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/... |
Efficiently Load A Sparse Matrix in R
up vote 2 down vote favorite
I'm having trouble efficiently loading data into a sparse matrix format in R.
Here is an (incomplete) example of my current strategy:
for(i in 1:5000)
Where x is usually around length 20. This is not efficient and eventually slows to a crawl. I know the... | {"url":"http://stackoverflow.com/questions/9650851/efficiently-load-a-sparse-matrix-in-r","timestamp":"2014-04-21T02:43:42Z","content_type":null,"content_length":"66656","record_id":"<urn:uuid:ccba06de-e262-473c-96bb-6af5d2bb01ce>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00349-i... |
PERC 2013 Abstract Detail Page
Previous Page | New Search | Browse All
Abstract Facilitating thinking and learning in physics classrooms
Learning physics is challenging because there are only a few fundamental principles in physics that are condensed in compact mathematical forms. Learning physics requ... | {"url":"http://www.compadre.org/per/perc/2013/detail.cfm?id=5161","timestamp":"2014-04-17T18:39:46Z","content_type":null,"content_length":"21117","record_id":"<urn:uuid:2f0856da-2e71-4945-bdc5-44e7d9fbb68e>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00267-ip-10-147-4-33.ec2.intern... |
Improving math performance
Peer tutoring of a profoundly deaf girl, age 13, by a hearing tutor, age 12, in mathmatics
Prior to beginning tutoring, the hearing peer tutor was taught approximately 20 basic signs, as plus and minus, to facilitate communication with the deaf tutee. Each tutoring session lasted 20
minutes a... | {"url":"http://special.edschool.virginia.edu/information/ints/perform.html","timestamp":"2014-04-18T05:30:38Z","content_type":null,"content_length":"11773","record_id":"<urn:uuid:2db608ef-b82e-46c5-a88a-5f08ab79e9c5>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00403-ip-10-147-4-33.... |
Size of pointer-to-pointer
if I should use vector-of-vectors instad of pointer-to-pointer, if my purpose is to do matrix arithmetic in C++
"pointer-to-pointer" is something you'd use when learning C, and not because it makes a good matrix (it doesn't!), but because it teaches a beginner C programmer to juggle dynamic m... | {"url":"http://www.cplusplus.com/forum/beginner/104139/","timestamp":"2014-04-19T10:01:34Z","content_type":null,"content_length":"16823","record_id":"<urn:uuid:81d4cacd-8416-4334-b861-ed625a8664d2>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00131-ip-10-147-4-33.ec2.internal.warc.gz... |
Solving A Nonlinear ODE
This section discusses these aspects of a nonlinear ODE problem:
You can run this example: "Solving a Nonlinear ODE with a Boundary Layer by Collocation".
Approximation Space
Seek an approximate solution by collocation from C^1^ piecewise cubics with a suitable break sequence; for instance,
brea... | {"url":"http://www.mathworks.com/help/curvefit/solving-a-nonlinear-ode.html?nocookie=true","timestamp":"2014-04-23T17:36:45Z","content_type":null,"content_length":"50535","record_id":"<urn:uuid:a24aedd1-1ebd-478c-91ac-8d4632a00e14>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00625-i... |
Lévy Processes
Lévy Processes: Theory and Applications
Ole E Barndorff-Nielsen, Thomas Mikosch, Sidney I. Resnick
A Lévy process is a continuous-time analogue of a random walk, and as such, is at the cradle of modern theories of stochastic processes. Martingales, Markov processes, and diffusions are extensions
and ... | {"url":"http://books.google.com/books?id=ExpTdTauXMwC&rview=1","timestamp":"2014-04-19T18:22:22Z","content_type":null,"content_length":"135298","record_id":"<urn:uuid:d7a51301-0247-4e9a-8343-31ab24313ba3>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00376-ip-10-147-4-33.ec2.internal... |
Cryptography questions
November 9th 2009, 01:02 PM #1
Oct 2009
Cryptography questions
Explain why not all encryptors have corresponding decryptors, providing at least two examples of cncryptors wihch cannot be decrypted.
of the (26)^2=676 possible encryptors, determine precisely which have decryptors and wh... | {"url":"http://mathhelpforum.com/number-theory/113497-cryptography-questions.html","timestamp":"2014-04-20T04:45:41Z","content_type":null,"content_length":"33430","record_id":"<urn:uuid:d2ad1f7f-60f8-462c-9923-831f2e4988a9>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00066-ip-10-14... |
Frequency Response
The frequency response of an LTI filter may be defined as the spectrum of the output signal divided by the spectrum of the input signal. In this section, we show that the frequency response of any
LTI filter is given by its transfer function i.e., sine-wave analysis in Chapter 1.
Beginning with Eq.6.... | {"url":"http://www.dsprelated.com/dspbooks/filters/Frequency_Response_I.html","timestamp":"2014-04-20T08:14:09Z","content_type":null,"content_length":"96810","record_id":"<urn:uuid:1e277cf0-5f21-4e7b-be1e-f3326d0df2ac>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00115-ip-10-147-4-33... |
Cluster decomposition and variational counting
Suppose we want to count the number of independent sets in a graph below.
There are 9 independent sets.
Because the graphs are disjoint we could simplify the task by counting graphs in each connected component separately and multiplying the result
Variational approach is o... | {"url":"http://yaroslavvb.blogspot.com/2011/02/cluster-decomposition-and-variational.html?showComment=1298540686524","timestamp":"2014-04-19T11:56:14Z","content_type":null,"content_length":"94489","record_id":"<urn:uuid:a698ed5d-0b82-402c-bba3-ba5aaa7ae598>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-... |