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How do you subtract a fraction problem give example?
In arithmetic, long division is a standard division algorithm suitable for dividing simple or complex multidigit numbers that is simple enough to perform by hand. It breaks down a division
problem into a series of easier steps. As in all division problems, on... | {"url":"http://answerparty.com/question/answer/how-do-you-subtract-a-fraction-problem-give-example","timestamp":"2014-04-18T04:05:37Z","content_type":null,"content_length":"152301","record_id":"<urn:uuid:c557bfa0-040d-4c82-a7a3-b568ccb37d95>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005... |
Computer proofs in group theory
, 1991
"... We have formally specified a substantial subset of the MC68020, a widely used microprocessor built by Motorola, within the mathematical logic of the automated reasoning system Nqthm, i.e., the
Boyer-Moore Theorem Prover [4]. Using this MC68020 specification, we have mechanica... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1656749","timestamp":"2014-04-20T13:40:42Z","content_type":null,"content_length":"22201","record_id":"<urn:uuid:c9d9140b-1d50-4a21-99d2-067f116eb682>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00359-ip-10-147-4-33.ec2.internal.wa... |
Edinburgh Psychology R-users
Structural Equation Modeling
The SEM package
To do SEM in R, you need to load either OpenMx, or John Fox's sem package. The former is extremely powerful and flexible, the latter allows a range of fairly simple SEM designs to be specified with
an easy to learn syntax.
Judea Pearl has made bi... | {"url":"http://psy-ed.wikidot.com/sem","timestamp":"2014-04-20T03:10:48Z","content_type":null,"content_length":"21814","record_id":"<urn:uuid:0ed88b65-e33d-4714-9cd7-6535cbf65fcb>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00377-ip-10-147-4-33.ec2.internal.warc.gz"} |
Convert kilofarad to nano farad - Conversion of Measurement Units
›› Convert kilofarad to nanofarad [SI standard]
Did you mean to convert kilofarad to nanofarad [international]
nanofarad [SI standard]
›› More information from the unit converter
How many kilofarad in 1 nano farad? Th... | {"url":"http://www.convertunits.com/from/kilofarad/to/nano+farad","timestamp":"2014-04-18T18:12:45Z","content_type":null,"content_length":"20490","record_id":"<urn:uuid:cec8d6a5-cc7f-4894-bd20-9c4b288420dc>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00476-ip-10-147-4-33.ec2.interna... |
Integration by parts query. Getting 0 as answer, think its wrong, help!!
May 3rd 2012, 01:37 PM #1
Feb 2011
Integration by parts query. Getting 0 as answer, think its wrong, help!!
I'm asked to integrate e^2xcosxdx. I have used intefration by parts letting u=e^2x and dv=cosxdx. This results in
e^2xsinx-the ... | {"url":"http://mathhelpforum.com/calculus/198312-integration-parts-query-getting-0-answer-think-its-wrong-help.html","timestamp":"2014-04-16T05:28:56Z","content_type":null,"content_length":"52068","record_id":"<urn:uuid:a206ac5e-fdcb-461a-be15-405742962109>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-... |
Augmenting Genetic Algorithms with Memory to Solve Traveling Salesman Problems, Sushil J. Louis, Gong Li, Dept. of Computer Science University of Nevada, (1997). .
Eshelman, L.J., "The CHC Adaptive Search Algorithm: How to Have Safe Search When Engaging in Nontraditional Genetic Recombination", In: Foundations of Genet... | {"url":"http://patents.com/us-6904421.html","timestamp":"2014-04-19T17:41:31Z","content_type":null,"content_length":"78554","record_id":"<urn:uuid:71dcf5b8-e2aa-4ed8-82a0-69e31fadb2cc>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00114-ip-10-147-4-33.ec2.internal.warc.gz"} |
Cryptology ePrint Archive: Report 2011/570
Degree of regularity for HFE-Jintai Ding and Thorsten KleinjungAbstract: In this paper, we prove a closed formula for the degree of regularity of the family of HFE- (HFE Minus) multivariate public
key cryptosystems over a finite field of size $q$. The degree of regularity of t... | {"url":"http://eprint.iacr.org/2011/570","timestamp":"2014-04-17T06:47:08Z","content_type":null,"content_length":"2609","record_id":"<urn:uuid:519a2a30-773a-4deb-99ef-78453bbdc2f7>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00186-ip-10-147-4-33.ec2.internal.warc.gz"} |
Hillsborough, CA Science Tutor
Find a Hillsborough, CA Science Tutor
I am working on my PhD in Classics from the University of Pittsburgh, while living in the Bay Area. I have received my Master's in Classics from UPitt and graduated cum laude from Pomona College
with a double major in Classics and Geology. I have ... | {"url":"http://www.purplemath.com/Hillsborough_CA_Science_tutors.php","timestamp":"2014-04-19T17:45:16Z","content_type":null,"content_length":"24536","record_id":"<urn:uuid:f53c2609-e092-4dc9-a1df-cd8d7b67ea90>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00302-ip-10-147-4-33.ec2.int... |
The n-Category Café
Last Person Standing
Posted by David Corfield
Tim Gowers is engaged in a new venture in open source mathematics. As one might expect from a leading representative of the ‘problem-solving’ culture, Gowers has proposed a blog-based group problem
solving challenge.
He motivates his choice of problem th... | {"url":"http://golem.ph.utexas.edu/category/2009/02/last_person_standing.html","timestamp":"2014-04-16T07:57:02Z","content_type":null,"content_length":"78232","record_id":"<urn:uuid:b372713d-dc2f-444c-9820-44e56d7a6da9>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00358-ip-10-147-4-... |
Math Forum Discussions
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Topic: [HM] RE: HISTORIA MATEMATICA V6 #190
Replies: 0
[HM] RE: HISTORIA MATEMATICA V6 #190
Posted: Mar 6, 2... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=1346745","timestamp":"2014-04-19T05:03:31Z","content_type":null,"content_length":"16328","record_id":"<urn:uuid:4a404181-c96d-420d-8202-46a4824fdee5>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00636-ip-10-147-4-33.ec2.internal.w... |
how to calculate knee point voltage of current transformer?
Question how to calculate knee point voltage of current transformer?
Question Submitted By :: Dilip
I also faced this Question!! Rank Answer Posted By
Re: how to calculate knee point voltage of curr... | {"url":"http://www.allinterview.com/showanswers/56349.html","timestamp":"2014-04-19T14:46:51Z","content_type":null,"content_length":"52542","record_id":"<urn:uuid:9a6b4291-b52c-4537-9fe8-31ab344773eb>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00485-ip-10-147-4-33.ec2.internal.warc... |
Fast Monte-Carlo Algorithms for Matrix Multiplication
Geometric Network Analysis Tools
Michael W. Mahoney
Stanford University
MMDS, June 2010
( For more info, see:
http:// cs.stanford.edu/people/mmahoney/
or Google on “Mich... | {"url":"http://www.docstoc.com/docs/132825909/Fast-Monte-Carlo-Algorithms-for-Matrix-Multiplication","timestamp":"2014-04-16T19:23:03Z","content_type":null,"content_length":"72403","record_id":"<urn:uuid:c578c38b-7bd0-4c7e-ac5c-16b860d6cfd8>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005... |
Trigonometry Function Derivative
May 8th 2008, 05:57 AM #1
Trigonometry Function Derivative
Q: $f(x) = \mathrm{arcsin} x, \ -1 \le x \le 1$.
(a)Evaluate $f \left( - \frac{1}{2} \right)$.
(b) Find an equation of the tangent to the curve with equation $y=f(x)$ at the point where $x = \frac{1}{\sqrt{2}}$.
... | {"url":"http://mathhelpforum.com/calculus/37626-trigonometry-function-derivative.html","timestamp":"2014-04-16T19:35:36Z","content_type":null,"content_length":"47560","record_id":"<urn:uuid:8f5ee989-ad24-4746-a47f-8d41e58c61fe>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00660-ip-1... |
1. A Multiplexer Has Four Data Select Lines, A3-A0. ... | Chegg.com
1. A multiplexer has four data select lines, A3-A0. How many input signals are multiplexed?
2. What is the value of n for a generalized n-line demultiplexer?
3. What is VHDL assignment operation for Y4 in the 3-to-8 decoder circuit?
A. Y<=Not (A and (N... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/1-multiplexer-four-data-select-lines-a3-a0-many-input-signals-multiplexed-2-value-n-genera-q4054365","timestamp":"2014-04-19T11:05:09Z","content_type":null,"content_length":"21694","record_id":"<urn:uuid:e8bfe468-e7df-4b48-abc1-df24f2254974>","cc-path":"C... |
st: Stata 8 graph bugs?
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st: Stata 8 graph bugs?
From "Michael Blasnik" <michael.blasnik@verizon.net>
To <statalist@hsphsun2.harvard.edu>
Subject st: Stata 8 graph bugs?
Date Tue, 11 Nov 2003 13:21:35 -0500
I've been using the Stata 8... | {"url":"http://www.stata.com/statalist/archive/2003-11/msg00285.html","timestamp":"2014-04-19T04:43:25Z","content_type":null,"content_length":"7460","record_id":"<urn:uuid:951a6605-c1e2-45dc-a606-0797e5c631a7>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00328-ip-10-147-4-33.ec2.int... |
Most Important Mathematics in Advanced AI/Robotics - Artificial Intelligence
What would constitute the very most important mathematics used in AI and Robotics? Not just game AI, all AI, I realize the obvious answer here is "everything" but I am looking for something more
specific. Like, I can see probability being used... | {"url":"http://www.gamedev.net/topic/637779-most-important-mathematics-in-advanced-airobotics/","timestamp":"2014-04-20T00:58:07Z","content_type":null,"content_length":"128334","record_id":"<urn:uuid:b2f17972-98dc-47a7-a49f-42f3ce37f26c>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-0... |
A Boggle-like Challenge - Page 2 - New Logic/Math PuzzlesA Boggle-like Challenge - Page 2 - New Logic/Math PuzzlesA Boggle-like Challenge - Page 2 - New Logic/Math Puzzles
Welcome to BrainDen.com - Brain Teasers Forum
Welcome to BrainDen.com - Brain Teasers Forum. Like most online communities you must register to post... | {"url":"http://brainden.com/forum/index.php/topic/15434-a-boggle-like-challenge/page-2","timestamp":"2014-04-17T07:10:17Z","content_type":null,"content_length":"102400","record_id":"<urn:uuid:e6d6f010-cdd4-4061-9da3-261f856e65ce>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00044-ip... |
Portfolio Choices, Asset Prices, and Investment Advice
This file is also available in Adobe Acrobat PDF format
Chapter 1
1.1. The Subject of This Book
THIS IS A BOOK about the effects of investors interacting in capital markets and the implications... | {"url":"http://press.princeton.edu/chapters/s8272.html","timestamp":"2014-04-18T01:23:10Z","content_type":null,"content_length":"27165","record_id":"<urn:uuid:976c0854-8584-4ddb-ad36-8f4999c117e7>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00561-ip-10-147-4-33.ec2.internal.warc.gz... |
El Sobrante Algebra Tutor
Find an El Sobrante Algebra Tutor
...I worked as a math tutor for a year between high school and college and continued to tutor math and physics throughout my undergraduate career. I specialize in tutoring high school mathematics,
such as geometry, algebra, precalculus, and calculus, as we... | {"url":"http://www.purplemath.com/El_Sobrante_Algebra_tutors.php","timestamp":"2014-04-18T22:08:10Z","content_type":null,"content_length":"23659","record_id":"<urn:uuid:7d4e90d9-5210-4257-9a37-34aebf275f3f>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00275-ip-10-147-4-33.ec2.interna... |
N - Puzzle
The N-Puzzle is known in finite versions such as the 8-puzzle (a 3x3 board) and the 15-puzzle (a 4x4 board), and with various names like "sliding block", "tile puzzle", etc. Description: The N-Puzzle
is a board game for a single player. It consists of (N^2- 1) numbered squared tiles in random order, and one ... | {"url":"http://heuristicswiki.wikispaces.com/N+-+Puzzle?responseToken=01e5b664f644c5bf4578e805c5e50b69e","timestamp":"2014-04-25T00:20:31Z","content_type":null,"content_length":"50368","record_id":"<urn:uuid:a4c5ce28-2985-489d-9b96-c0c0d99dcb7f>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-2014042... |
Enhancement of Download Multi-User Multiple-Input Multiple-Output Wireless Communications
Patent application title: Enhancement of Download Multi-User Multiple-Input Multiple-Output Wireless Communications
Sign up to receive free email alerts when patent applications with c... | {"url":"http://www.faqs.org/patents/app/20120275313","timestamp":"2014-04-17T16:49:55Z","content_type":null,"content_length":"167563","record_id":"<urn:uuid:4a6e5f03-99cc-4da1-8085-1d92a795ebbe>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00152-ip-10-147-4-33.ec2.internal.warc.gz"} |
Question-:Consider A Fluid (of Density ρ) Inincompressible,... | Chegg.com
question-:Consider a fluid (of density ρ) inincompressible, laminar flow in a plane narrow slit of lengthL and width W formed by two flat parallel wallsthat are a distance 2B apart. End effects may
be neglectedbecause B << W << L. Thefluid flows... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/question-consider-fluid-density-inincompressible-laminar-flow-plane-narrow-slit-lengthl-wi-q75948","timestamp":"2014-04-18T01:10:54Z","content_type":null,"content_length":"21085","record_id":"<urn:uuid:7f2e4938-dd98-4c8a-8df5-294ee3fe27aa>","cc-path":"CC-... |
the first resource for mathematics
Sufficient conditions for oscillatory behaviour of a first order neutral difference equation with oscillating coefficients.
(English) Zbl 1224.39018
Summary: We obtain sufficient conditions so that every solution of neutral functional difference equation
${\Delta }\left({y}_{n}-{p}_{n... | {"url":"http://zbmath.org/?q=an:1224.39018","timestamp":"2014-04-19T07:11:35Z","content_type":null,"content_length":"23541","record_id":"<urn:uuid:b7f58ba2-f987-4f67-972e-e5bea9d7abcc>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00240-ip-10-147-4-33.ec2.internal.warc.gz"} |
Cryptology Script Help [Archive] - MacRumors Forums
Apr 20, 2006, 05:58 PM
I'm currently a college student taking a Cryptology course just making the jump from Windows to Mac, and I was looking for a way to automate some of the repetitive tasks necessary for RSA encryption.
I have some Applescript experience, but I ca... | {"url":"http://forums.macrumors.com/archive/index.php/t-195232.html","timestamp":"2014-04-20T16:34:41Z","content_type":null,"content_length":"9396","record_id":"<urn:uuid:48dc6457-62f1-4ab3-94d9-10c5bfc359f0>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00562-ip-10-147-4-33.ec2.inte... |
A discount rate is the percentage by which the value of a cash flow in a discounted cash flow (DCF) valuation is reduced for each time period by which it is removed from the present.
The estimation of a suitable discount rate is often the most difficult and uncertain part of a DCF. This is only worsened by the fact tha... | {"url":"http://moneyterms.co.uk/discount-rate/","timestamp":"2014-04-21T07:09:32Z","content_type":null,"content_length":"7349","record_id":"<urn:uuid:415f3174-1534-475b-8669-2d3dcf894fe8>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00016-ip-10-147-4-33.ec2.internal.warc.gz"} |
Volodymyr Mazorchuk
more recent photo 1 more recent photo 2
Professor of Mathematics,
Department of Mathematics,
University of Uppsala,
Box 480, SE-751 06
Uppsala, SWEDEN
office: 14237
phone: +46-(0)18-471-3284
fax: +46-(0)18-471-3201
e-mail: mazor [at] math [dot] uu [dot] se
Short Curriculum Vitae:
Date of Birth: 10 M... | {"url":"http://www2.math.uu.se/~mazor/","timestamp":"2014-04-18T08:24:55Z","content_type":null,"content_length":"48521","record_id":"<urn:uuid:28b7ef91-d29d-4ec4-ab8b-987d91f0a7e5>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00145-ip-10-147-4-33.ec2.internal.warc.gz"} |
Getting the Job Done
Date: 12/17/96 at 14:59:02
From: Jerrad Evans
Subject: Solving a problem
Our teacher gave us a worksheet with a question on it that I don't
seem to be able to solve. I've tried to make some equations out of it,
but there doesn't seem to be one (at least nothing that I can see):
Two typists share a ... | {"url":"http://mathforum.org/library/drmath/view/57402.html","timestamp":"2014-04-19T17:54:47Z","content_type":null,"content_length":"7684","record_id":"<urn:uuid:f26417f4-67a8-4ea2-a433-9d3039bad188>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00587-ip-10-147-4-33.ec2.internal.war... |
Philosophy of Reality Hacking
Decoding Me
Recursive languages or formal systems or automata are generally decidable; the set of such languages, formal systems, or automata are generally undecidable. In my work, I am looking for the logical
description or model of a universal Turing machine physically encoded, and I bel... | {"url":"http://radicomp.tumblr.com/","timestamp":"2014-04-17T03:48:49Z","content_type":null,"content_length":"81080","record_id":"<urn:uuid:5425d9f2-edb4-41fe-8516-13325e5b9ef3>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00094-ip-10-147-4-33.ec2.internal.warc.gz"} |
Learning a little Motivic Cohomology
up vote 14 down vote favorite
Simply because I find it interesting, I have spent some time studying motivic cohomology from the lectures by Mazza, Voevodsky and Weibel. However, I'm finding it hard to tell if the theory is
something I could use for intuition or to prove interesting ... | {"url":"http://mathoverflow.net/questions/143643/learning-a-little-motivic-cohomology/143851","timestamp":"2014-04-19T09:50:02Z","content_type":null,"content_length":"54075","record_id":"<urn:uuid:8cfa6ac6-9330-4a01-8ad2-085d1f49fc1b>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-001... |
Who Knows Excel?
09-16-2011, 02:13 PM #1
I am stumped, can anyone help me? I am doing an assignment that requires me to find the weighted average of a students four exams. I am asked to use absolute cell references. When I enter the
formula for one student I get the correct answer according to the book. However... | {"url":"http://www.quiltingboard.com/general-chit-chat-non-quilting-talk-f7/who-knows-excel-t153470.html","timestamp":"2014-04-17T13:11:38Z","content_type":null,"content_length":"70335","record_id":"<urn:uuid:13ebc576-010f-489f-b86b-69dbee7e96fc>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-201404... |
Dynamic Typing
Let us take a brief excursion and apply the skills and techniques learned so far to analysing the notion of “dynamic typing”.
Two steps:
• model a dynamic language (remember: syntax, statics, dynamics). PFPL 18.
• consider correspondence to the typing approrach we’ve seen so far. PFPL 19.
What is “dy... | {"url":"http://www.cs.cmu.edu/~rwh/courses/typesys/notes/Dynamic-Typing.html","timestamp":"2014-04-19T03:34:01Z","content_type":null,"content_length":"4793","record_id":"<urn:uuid:7fb85dd2-73b9-4a3b-a433-52c835fe5c30>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00355-ip-10-147-4-33.... |
Prelab Activity B: Current Division: For The Circuit ... | Chegg.com
Image text transcribed for accessibility: Prelab Activity B: Current Division: For the circuit shown in figure 2 assume R1 = 10 k Ohm, R2= 10 10 k Ohm and R3 = 20 k Ohm. Write the two loop equations.
Using KCL. write I2 in terms of the currents I and ... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/prelab-activity-b-current-division-circuit-shown-figure-2-assume-r1-10-k-ohm-r2-10-10-k-oh-q3557741","timestamp":"2014-04-19T00:47:23Z","content_type":null,"content_length":"20192","record_id":"<urn:uuid:de94ddc7-9427-4a41-a308-23e0e389c5a0>","cc-path":"C... |
Poisson distribution
February 2nd 2011, 04:03 AM #1
Junior Member
Jun 2010
Poisson distribution
A guy has a chicken that gives him 10 egg/month it is known that if the eggs are not sold within a month they are no longer in good conditions to be sold. If the number of people that wants eggs
per month follows... | {"url":"http://mathhelpforum.com/advanced-statistics/169999-poisson-distribution.html","timestamp":"2014-04-20T04:54:24Z","content_type":null,"content_length":"37053","record_id":"<urn:uuid:8c01d799-7df5-4002-b6af-a952491f96e8>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00247-ip-1... |
Double angle formulae
February 18th 2010, 06:24 AM #1
Junior Member
Feb 2010
Double angle formulae
Can someone please show me the process of answering this question?
By writing sin3X as sin(2X+X), show that sin3X=3sinX−4sin^3X
I know that sin2X=2sinXcosX and the other trig identities, but I cannot under... | {"url":"http://mathhelpforum.com/trigonometry/129448-double-angle-formulae.html","timestamp":"2014-04-21T09:23:50Z","content_type":null,"content_length":"33541","record_id":"<urn:uuid:c6a937be-8b84-4460-8c37-d0c75cc66be3>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00478-ip-10-147-... |
Rudolf E. Kalman
From GHN
Rudolf E. Kalman
Rudolf Kalman was born in Budapest, Hungary on 19 May 1930. The son of an electrical engineer he decided to follow in his father's footsteps. He immigrated to the United States and obtained a
Bachelor's and Master's degree in Electrical Engineering from M.I.T. in 1953, and 195... | {"url":"http://www.ieeeghn.org/wiki6/index.php?title=Rudolf_E._Kalman&oldid=44183","timestamp":"2014-04-18T22:29:18Z","content_type":null,"content_length":"34324","record_id":"<urn:uuid:2c754f8e-05a8-4b7f-9951-5c3b66e9de16>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00487-ip-10-147... |
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In a 30-60-90 triangle, the shorter leg is opposite the _____ ... | {"url":"http://openstudy.com/updates/516ff61ee4b01bc709201dab","timestamp":"2014-04-17T13:07:38Z","content_type":null,"content_length":"63070","record_id":"<urn:uuid:044895b7-97c4-4eac-95e4-5d9a471fc4f6>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00432-ip-10-147-4-33.ec2.internal.... |
A reference book for Schur's lemma
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We want to find the reference book for some version of the schur's lemma which covers the following result
Let A be an assoiative algebra over {\mathbb C} with countable basis, then any central element acts on any simple A-module as a scalar.
rt.represen... | {"url":"http://mathoverflow.net/questions/100618/a-reference-book-for-schurs-lemma/100738","timestamp":"2014-04-18T08:51:11Z","content_type":null,"content_length":"67410","record_id":"<urn:uuid:24f231ce-a75a-4f48-b545-281ba20ade08>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00619-... |
Passaic Calculus Tutor
Find a Passaic Calculus Tutor
...Currently, I am taking graduate courses in math in NYC. I am a patient and dynamic teacher and can not wait to help you with your tutoring needs! AyeletI played for a NCAA basketball team.
17 Subjects: including calculus, chemistry, reading, physics
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Cooperative Mechanisms in Cardiac Muscle (model 5)Model Structurereaction_diagrams
Catherine Lloyd Bioengineering Institute, University of Auckland In cardiac muscle, steady-state force-Ca2+ (F-Ca) relations exhibit more cooperativity than that predicted by the single Ca2+ binding
site on troponin. The exact mechanisms... | {"url":"http://models.cellml.org/workspace/rice_winslow_hunter_1999/@@rawfile/07a793391882207bef971527208ebe266904b6a7/rice_winslow_hunter_1999_e.cellml","timestamp":"2014-04-17T18:50:12Z","content_type":null,"content_length":"41699","record_id":"<urn:uuid:f141618f-4aa0-4722-9c3f-a889f72163b9>","cc-path":"CC-MAIN-2014-... |
Random-Approx 2013
Last week I attended the Random-Approx conference at Berkeley. I missed quite a few talks as I was also settling in my new office for the semester at the Simons Institute so I will just report on the
three invited talks:
Luca Trevisan gave a talk on spectral graph theory. He first went through the ba... | {"url":"https://blogs.princeton.edu/imabandit/2013/08/27/random-approx-2013/","timestamp":"2014-04-19T09:42:50Z","content_type":null,"content_length":"54321","record_id":"<urn:uuid:a8bcd262-5719-4805-bd88-80179a0972a5>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00544-ip-10-147-4-3... |
Peculiar vertex-isoperimetric inequality on the discrete torus (and generalization)
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Consider a discrete even torus $G=(V,E)$, i.e. the graph on $\lbrace 0,1,\dots,n-1 \rbrace^2$, $n$ even, where two vertices are connected by an edge only if they differ by 1 in only one coordinate,
modulo $n... | {"url":"http://mathoverflow.net/questions/129546/peculiar-vertex-isoperimetric-inequality-on-the-discrete-torus-and-generalizati/129588","timestamp":"2014-04-16T11:10:06Z","content_type":null,"content_length":"56272","record_id":"<urn:uuid:b36cadab-22e2-4a8a-a48f-85f129fa6ab8>","cc-path":"CC-MAIN-2014-15/segments/13976... |
Growth of the reciprocal gamma function in the critical strip
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I was wondering if there are any results that studied the growth of $\left|\frac{1}{\Gamma(s)}\right|$ where $0 < \Re(s) < 1$ and as $\Im(s) \to \infty$? Any pointers to any results, papers,
references will be highly appreciated.... | {"url":"http://mathoverflow.net/questions/128162/growth-of-the-reciprocal-gamma-function-in-the-critical-strip/128164","timestamp":"2014-04-17T18:56:40Z","content_type":null,"content_length":"51779","record_id":"<urn:uuid:ac2f2cc8-6aa6-4c4b-a5e0-ff31002e33f5>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/C... |
How many words do you know? | Word Dynamo
Printable Algebra Word Problems flash cards
41 words
Created by Dictionary.com
Print Cards Print List Print to
added to to join a number to another number or total
addition process of uniting two or more numbers into one sum, represented by the plus
amount sum total of two or m... | {"url":"http://dynamo.dictionary.com/42910/algebra-word-problems/print","timestamp":"2014-04-21T05:23:49Z","content_type":null,"content_length":"54508","record_id":"<urn:uuid:0aecd473-81f0-43e1-be0d-b45a53be14c4>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00128-ip-10-147-4-33.ec2.... |
Publications - Sparse RL in High Dimensions
• Alexandra Carpentier and Rémi Munos. "Bandit Theory Meets Compressed Sensing for High-Dimensional Stochastic Linear Bandit". Proceedings of the International Conference on Artificial Intelligence
and Statistics (AISTATS-2012), April 2012.
• Matthew Hoffman, Alessand... | {"url":"https://sites.google.com/site/sparserl/publications","timestamp":"2014-04-20T19:07:15Z","content_type":null,"content_length":"21135","record_id":"<urn:uuid:4cf23800-8b4b-4a6f-ae0f-43e68986b122>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00053-ip-10-147-4-33.ec2.internal.wa... |
Re: st: plot 3 normal distribution on one graph
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
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Re:... | {"url":"http://www.stata.com/statalist/archive/2012-11/msg00158.html","timestamp":"2014-04-18T13:23:37Z","content_type":null,"content_length":"9667","record_id":"<urn:uuid:c27e36ae-deef-4ec4-b108-79d941026f40>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00109-ip-10-147-4-33.ec2.int... |
Teaching Load Summary
C. F. Niederriter - April 1997
For the past several years, the Dean's office and the Faculty Senate have struggled with defining teaching loads at Gustavus for the purposes of determining overload situations and staffing
allocations. Several ad hoc committees have looked into the matter, without r... | {"url":"http://physics.gac.edu/~chuck/teaching.htm","timestamp":"2014-04-19T22:05:43Z","content_type":null,"content_length":"9602","record_id":"<urn:uuid:5c07eca8-6bde-479f-a053-b16c09ea66fd>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00631-ip-10-147-4-33.ec2.internal.warc.gz"} |
Help needed on IMO 1990 question
March 26th 2009, 09:46 PM
Help needed on IMO 1990 question
(IRN 2) Let S be a set with 1990 elements. P is the set such that its elements are the ordered
sequences of 100 elements of S. Knowing that any ordered element pair of S appears at most in
one element of P. (If x = (... | {"url":"http://mathhelpforum.com/discrete-math/80872-help-needed-imo-1990-question-print.html","timestamp":"2014-04-17T14:54:15Z","content_type":null,"content_length":"13704","record_id":"<urn:uuid:4a9facae-a9f3-4523-b676-376043a6bbb8>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00... |
I can't find a practice exam for Principles of Math 11
June 18th 2008, 03:16 PM #1
Jun 2008
I can't find a practice exam for Principles of Math 11
Hello, the exam is tomorrow afternoon and was hoping someone knew of a site with practice ones for Principles of Mathematics 11. I even tried google, there are Math ... | {"url":"http://mathhelpforum.com/algebra/41934-i-can-t-find-practice-exam-principles-math-11-a.html","timestamp":"2014-04-18T13:49:32Z","content_type":null,"content_length":"31854","record_id":"<urn:uuid:47f69c5e-2a86-40ac-a6a3-0290b609e9aa>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005... |
NYJM Abstract - 11-2 - Gábor Braun
Gábor Braun
Characterization of matrix types of ultramatricial algebras
Published: January 31, 2005
Keywords: matrix type of a ring; dimension group; ultramtaricial algebra; automorphism group of a dimension group
Subject: Primary 20K30, 16S50; Secondary 06F20, 19A49
For any eq... | {"url":"http://www.emis.de/journals/NYJM/j/2005/11-2.html","timestamp":"2014-04-18T08:10:04Z","content_type":null,"content_length":"8694","record_id":"<urn:uuid:0893f424-00f9-4d2f-b4c2-341434986667>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00533-ip-10-147-4-33.ec2.internal.warc.g... |
Let n/d be in Q, m be a positive integer and let u = n/d mod m. Thus u is the image of a rational number modulo m. The rational reconstruction problem is; given u and m find n/d. A solution was first
given by Wang in 1981. Wang's algorithm outputs n/d when m > 2 M^2 where M = max(|n|,d). Because of the wide application... | {"url":"http://www.risc.jku.at/conferences/issac2004/abstracts/2.html","timestamp":"2014-04-17T04:19:31Z","content_type":null,"content_length":"7022","record_id":"<urn:uuid:df95beda-ada4-4d62-b0ad-f180821fd07b>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00450-ip-10-147-4-33.ec2.in... |
What if we flip a biased coin, with the probability of a head p and the probability of a tail q = 1 - p? The probability of a given sequence, e.g., 100010 ..., in which k heads appear in n flips is,
by Eq. A.4, pqqqpq ..., or
There are a total of 2^n possible sequences. Only some of these give k heads and n - k tails. ... | {"url":"http://ned.ipac.caltech.edu/level5/Berg/Berg3.html","timestamp":"2014-04-17T06:43:50Z","content_type":null,"content_length":"5901","record_id":"<urn:uuid:4101e728-5eb8-4d37-9f3d-818e24153ccd>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00285-ip-10-147-4-33.ec2.internal.warc... |
Marblehead Prealgebra Tutor
...I have also worked for the past two years as a math/special education teacher at a treatment center in Natick. I have also worked as a tutor with low income youth through another learning
center. My approach to teaching is to build a relationship with my students through trust and und... | {"url":"http://www.purplemath.com/marblehead_prealgebra_tutors.php","timestamp":"2014-04-19T09:35:16Z","content_type":null,"content_length":"23932","record_id":"<urn:uuid:789f2e4c-9bde-4a4e-81c9-752f52252e3a>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00183-ip-10-147-4-33.ec2.inte... |
The ample cone and ranks of Frobenius on cohomology
up vote 6 down vote favorite
Suppose that $X$ is a smooth projective algebraic variety over a perfect field $k$ of characteristic $p > 0$ (I'm also interested in the non-smooth case).
Suppose that $D$ is a divisor or possibly a $\mathbb{Q}/\mathbb{R}$-divisor on $X$ t... | {"url":"https://mathoverflow.net/questions/61300/the-ample-cone-and-ranks-of-frobenius-on-cohomology","timestamp":"2014-04-18T15:41:21Z","content_type":null,"content_length":"53866","record_id":"<urn:uuid:e377003d-89a6-4702-aada-11d26ef5bd3a>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-2014041600... |
A First Day Statistics Activity
I have the honor of again teaching our undergraduate statistics course in the School of Education, better known here as EDUC 4716 Basic Statistical Methods. Perhaps the most interesting thing about
the course is that it's not required for any education programs, minors, or certificates. ... | {"url":"http://blog.mathed.net/2012/08/a-first-day-statistics-activity.html","timestamp":"2014-04-19T01:56:36Z","content_type":null,"content_length":"99957","record_id":"<urn:uuid:9a96d6e2-10a6-49ca-92eb-97b1e59f76e5>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00239-ip-10-147-4-33.... |
e M
Dana Mosely provides immediate, easy to understand, online math help by offering math games, math worksheets, math problems, and online math lesson videos.
Welcome to Cool Math Guy, the source for online math lessons. Here you can find a wealth of online math help resources including kids math games, math worksheet... | {"url":"http://coolmathguy.com/?ref=km","timestamp":"2014-04-20T05:31:13Z","content_type":null,"content_length":"28421","record_id":"<urn:uuid:ffb54504-0e40-4247-8ed2-abd1dd07ebc9>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00616-ip-10-147-4-33.ec2.internal.warc.gz"} |
Agility Stacking for Threat Based DK Tanks. [Archive] - TankSpot
05-08-2009, 02:04 AM
This is an Idea i've been rolling over in my head for quite some time... Not entirely based on the idea that it will maximize threat output, as I'm sure that Strength would be a much better option.
However, After doing a bit of mathe... | {"url":"http://www.tankspot.com/archive/index.php/t-49839.html","timestamp":"2014-04-19T12:40:07Z","content_type":null,"content_length":"6544","record_id":"<urn:uuid:f16b3d83-a8c6-4db7-9aff-0d6ba9d00424>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00121-ip-10-147-4-33.ec2.internal.... |
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Topic: disjointness
Replies: 9 Last Post: Dec 8, 1999 1:35 PM
Messages: [ Previous | Next ]
Posted: De... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=197523&messageID=728006","timestamp":"2014-04-20T19:08:20Z","content_type":null,"content_length":"27542","record_id":"<urn:uuid:bae010b7-fb9d-4a41-968e-9feafe1ac2cd>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00331-ip-10-147-4-3... |
Marblehead Prealgebra Tutor
...I have also worked for the past two years as a math/special education teacher at a treatment center in Natick. I have also worked as a tutor with low income youth through another learning
center. My approach to teaching is to build a relationship with my students through trust and und... | {"url":"http://www.purplemath.com/marblehead_prealgebra_tutors.php","timestamp":"2014-04-19T09:35:16Z","content_type":null,"content_length":"23932","record_id":"<urn:uuid:789f2e4c-9bde-4a4e-81c9-752f52252e3a>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00183-ip-10-147-4-33.ec2.inter... |
Integrable Function
October 16th 2011, 12:17 PM #1
Junior Member
Sep 2011
Integrable Function
Let (X,M, $\mu$) be a measure space and let $f\in L^{+}$ be integrable ( $\int$$f$$d\mu$< $\infty$). Show that for each $\epsilon$ > 0 there is a $\delta$ > 0 such that if A $\subset$ X and $\mu
(A)$< $\delta$,
... | {"url":"http://mathhelpforum.com/differential-geometry/190532-integrable-function.html","timestamp":"2014-04-19T09:42:47Z","content_type":null,"content_length":"34269","record_id":"<urn:uuid:e33aff51-97ce-4181-9035-9867c3920315>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00640-ip-... |
Riverdale, GA ACT Tutor
Find a Riverdale, GA ACT Tutor
...I have successfully tutored several high school and college students in both Biology and Animal Science (Zoology). Thus, I possess the patience, focus, scientific vocabulary and expertise to
be an effective Zoology tutor. I am uniquely-qualified to tutor stu... | {"url":"http://www.purplemath.com/Riverdale_GA_ACT_tutors.php","timestamp":"2014-04-18T09:04:11Z","content_type":null,"content_length":"23834","record_id":"<urn:uuid:b82abeb7-e96e-44bb-a6ab-6daddb4628de>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00260-ip-10-147-4-33.ec2.internal.... |
Cedar Hill, TX Trigonometry Tutor
Find a Cedar Hill, TX Trigonometry Tutor
I am an experienced, certified secondary math teacher and a mom of five. I have taught and tutored basic all levels of math, from elementary math skills through collage-level calculus for over
ten years. I have experience in helping students... | {"url":"http://www.purplemath.com/Cedar_Hill_TX_Trigonometry_tutors.php","timestamp":"2014-04-20T01:48:35Z","content_type":null,"content_length":"24398","record_id":"<urn:uuid:161caad2-c75f-45b4-9834-8e0aa82eb230>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00646-ip-10-147-4-33.ec2.... |
60F15 Strong theorems
The Kallianpur-Robbins law describes the long term asymptotic behaviour of the distribution of the occupation measure of a Brownian motion in the plane. In this paper we show that this behaviour
can be seen at every typical Brownian path by choosing either a random time or a random scale a... | {"url":"https://kluedo.ub.uni-kl.de/solrsearch/index/search/searchtype/collection/id/12069","timestamp":"2014-04-16T19:23:54Z","content_type":null,"content_length":"16190","record_id":"<urn:uuid:5dec7c12-b1eb-4b42-80da-89a8ffe8282d>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00180... |
Probability question that I cant work out
September 26th 2011, 06:27 PM #1
Sep 2011
Multiple attempt percentages
Hi all,
I answered questions from set A and was correct 64% of the time. Every time I was incorrect I had to answer a different set of questions (set B) and of these I was correct 66% of the time... | {"url":"http://mathhelpforum.com/statistics/188941-probability-question-i-cant-work-out.html","timestamp":"2014-04-17T13:05:04Z","content_type":null,"content_length":"39115","record_id":"<urn:uuid:674bf7fa-193c-4b9d-b932-42b9455f856c>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-0031... |
GFD LabVII: Taylor Columns
The T-P theorem demands that vertical columns of fluid move along contours of constant fluid depth. Suppose a rotating, homogeneous fluid flows over a bump on a bottom boundary, as shown here.
Near the boundary, the flow must of course go around the bump. But the Taylor-Proudman theorem says ... | {"url":"http://paoc.mit.edu/labweb/lab6/gfd_6.htm","timestamp":"2014-04-20T20:56:14Z","content_type":null,"content_length":"4786","record_id":"<urn:uuid:256141e3-e26e-40f8-989a-582e17ed20dd>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00034-ip-10-147-4-33.ec2.internal.warc.gz"} |
Microsoft Mathematics 4.0
Microsoft Mathematics 4.0 download
Microsoft Mathematics provides a set of mathematical tools that help students get school work done quickly and easily. Students can learn to solve equations step-by-step while gaining a better
understanding of fundamental concepts in pre-algebra.
Related sof... | {"url":"http://www.downloadtyphoon.com/microsoft-mathematics/downloadinugkiwy","timestamp":"2014-04-18T18:35:49Z","content_type":null,"content_length":"35836","record_id":"<urn:uuid:07640475-c15a-4a45-8d64-0b0267c093d4>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00258-ip-10-147-4-3... |
Riverdale, GA ACT Tutor
Find a Riverdale, GA ACT Tutor
...I have successfully tutored several high school and college students in both Biology and Animal Science (Zoology). Thus, I possess the patience, focus, scientific vocabulary and expertise to
be an effective Zoology tutor. I am uniquely-qualified to tutor stu... | {"url":"http://www.purplemath.com/Riverdale_GA_ACT_tutors.php","timestamp":"2014-04-18T09:04:11Z","content_type":null,"content_length":"23834","record_id":"<urn:uuid:b82abeb7-e96e-44bb-a6ab-6daddb4628de>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00260-ip-10-147-4-33.ec2.internal.... |
14.3 Extremal Values on a Surface in Three Dimensions
Home | 18.013A | Chapter 14 Tools Glossary Index Up Previous Next
14.3 Extremal Values on a Surface in Three Dimensions
A surface in three dimensions is determined by one equation, which again we write as $G = 0$ .
Suppose, again that we wish to find extrema of $F$... | {"url":"http://ocw.mit.edu/ans7870/18/18.013a/textbook/MathML/chapter14/section03.xhtml","timestamp":"2014-04-18T09:08:20Z","content_type":null,"content_length":"9784","record_id":"<urn:uuid:f18dc74c-a420-4886-ba9b-3c05dcdccdf9>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00224-ip-... |
Harmonic series
From Encyclopedia of Mathematics
The series of numbers $$\sum_{k=1}^{\infty}\frac{1}{k}.$$ Each term of the harmonic series (beginning with the second) is the harmonic mean of its two contiguous terms (hence the name harmonic
series). The harmonic series is divergent (G. Leibniz, 1673), and its partial ... | {"url":"http://www.encyclopediaofmath.org/index.php/Harmonic_series","timestamp":"2014-04-20T08:21:49Z","content_type":null,"content_length":"20236","record_id":"<urn:uuid:7c2d787a-5454-4ea9-9f25-dea98d54587d>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00436-ip-10-147-4-33.ec2.inte... |
inverse by mod
May 13th 2008, 01:44 PM #1
Jan 2008
inverse by mod
You have intercepted a long sequence of numbers and noticed that the
most frequently occurring numbers were 13 and 7, in this order. You
know that the ciphertext was obtained with an affine enciphering
transformation with modulus 35, ... | {"url":"http://mathhelpforum.com/number-theory/38245-inverse-mod.html","timestamp":"2014-04-18T18:46:42Z","content_type":null,"content_length":"46586","record_id":"<urn:uuid:ce55b4f4-9502-4242-ae14-fb73c9645dce>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00062-ip-10-147-4-33.ec2.in... |
Posts by
Posts by saim
Total # Posts: 8
(x+y)^2= x^2 + y^2 + 2xy so add the values 12^2=x^2 + y^2 + 100 x^2+y^2=44
well i think you got the question wrong anyway the tenth term is 1/128 the first term is 4 the "r" is 0.5
surface area of cone=pi(radius)(s) + pi(radius)^2 "s" is the slanting edge of cone s^2=height^2 + ... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=saim","timestamp":"2014-04-17T21:33:15Z","content_type":null,"content_length":"7145","record_id":"<urn:uuid:5b60a28e-c994-4eee-af94-a22d5c0df862>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00151-ip-10-147-4-33.ec2.intern... |
[SciPy-user] python (against java) advocacy for scientific projects
[SciPy-user] python (against java) advocacy for scientific projects
Ravi lists_ravi@lavabit....
Mon Jan 19 13:58:19 CST 2009
The advice from Mr. Molden is well-argued, but he does gloss over a few of
the difficulties. These serious problems are also ... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2009-January/019454.html","timestamp":"2014-04-20T21:10:36Z","content_type":null,"content_length":"7247","record_id":"<urn:uuid:a5f9dcfd-730e-4aed-9713-0b63c0ba57ca>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00491-ip-10-147-4-33.... |
Force exerted by two charges
1. The problem statement, all variables and given/known data
Two point charges are placed on the x-axis as follows: one positive charge, q[1], is located to the right of the origin at x= x[1], and a second positive charge, q[2], is located to the left of the
origin at x= x[2].
What is the t... | {"url":"http://www.physicsforums.com/showthread.php?t=374501","timestamp":"2014-04-20T01:00:11Z","content_type":null,"content_length":"26157","record_id":"<urn:uuid:02bea3d0-c78f-433f-94d4-a3e56310a8b4>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00138-ip-10-147-4-33.ec2.internal.wa... |
Re: Fade remover
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Re: Fade remover
>Am I correct in assuming that most of the Reed-Solomon and Vitribi encoding
>could be done with lookup tables if necessary? I thought
Pretty much correct. A Reed-Solomon encoder looks a lot l... | {"url":"http://www.amsat.org/amsat/archive/amsat-bb/200102/msg00294.html","timestamp":"2014-04-16T04:12:43Z","content_type":null,"content_length":"5351","record_id":"<urn:uuid:17b117b7-61fb-487b-8970-466a49925af2>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00218-ip-10-147-4-33.ec2... |
Mathematical Modeling for the Life Sciences
After the last glaciation, oak trees re-colonized Europe beginning in havens in Spain , Italy and the Balkans and spreading into northern Europe . The oak trees spread at a rate of 50 to 500 meters
per year, very fast considering that acorns fall very near the trunks of the t... | {"url":"http://www.maa.org/publications/maa-reviews/mathematical-modeling-for-the-life-sciences?device=mobile","timestamp":"2014-04-17T14:00:56Z","content_type":null,"content_length":"28124","record_id":"<urn:uuid:5ebf26e3-3d83-477e-b946-c314b192b7c5>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-2... |
Equivalence partitioning and Boundary Value Analysis
Equivalence partitioning and Boundary Value Analysis
Equivalence partitioning:
Equivalence Partitioning determines the number of test cases for a given scenario.
Equivalence partitioning is a black box testing technique with the following goal:
1.To reduce the numbe... | {"url":"http://www.iotap.com/Blog/tabid/673/entryid/133/Equivalence-partitioning-and-Boundary-Value-Analysis.aspx","timestamp":"2014-04-16T21:56:24Z","content_type":null,"content_length":"80820","record_id":"<urn:uuid:e005d24b-ac64-4526-abb1-8b090e27b069>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAI... |
12.8.4 Conclusion
Next: 13 Data Parallel C Up: Hierarchical Tree-Structures as Previous: 12.8.3 Tree as Grid
Grid-based particle simulation algorithms continue to provide an effective technique for studying systems of pointlike particles in addition to continuum systems. These methods are a useful
alternative to ... | {"url":"http://www.netlib.org/utk/lsi/pcwLSI/text/node307.html","timestamp":"2014-04-21T02:03:33Z","content_type":null,"content_length":"3612","record_id":"<urn:uuid:c8bd2fd3-c7d2-4ec4-b027-19c62c5eb763>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00363-ip-10-147-4-33.ec2.internal.... |
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Approximately 15% of peole are left-handed. If two people are ... | {"url":"http://openstudy.com/updates/51b76d9ae4b00fef3d0a9549","timestamp":"2014-04-16T22:28:08Z","content_type":null,"content_length":"54311","record_id":"<urn:uuid:e6b6c489-16d4-4ab0-a75f-a8b6439edeb8>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00337-ip-10-147-4-33.ec2.internal.w... |
Renesse, “Scalable and secure resource location
Results 1 - 10 of 19
- ACM Transaction on Computer Systems , 2003
"... The growing interest in peer-to-peer applications has underlined the importance of scalability in modern distributed systems. Not surprisingly, much research effort has been invested in
gossip-based br... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=167969","timestamp":"2014-04-16T13:39:48Z","content_type":null,"content_length":"41531","record_id":"<urn:uuid:1c0aed1b-635b-4e0a-9cb7-0ae47575e1ce>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00129-ip-10-147-4-33.ec2.internal.war... |
Point Charges: direction and magnitude
1. The problem statement, all variables and given/known data
Four point charges are located at the corners of a square with sides of length a. Two of the charges are + q, and two are - q.
1)Find the direction of the net electric force exerted on a charge + Q, located at the center... | {"url":"http://www.physicsforums.com/showthread.php?t=372855","timestamp":"2014-04-21T01:59:38Z","content_type":null,"content_length":"41158","record_id":"<urn:uuid:c6deef50-4d19-4c59-ab2d-89ac56c374ea>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00038-ip-10-147-4-33.ec2.internal.w... |
Math Forum Discussions
- sci.math.research
Discussion: sci.math.research
A moderated newsgroup that focuses on research-level mathematics. To learn more about sci.math.research, including how to post an article, what to post, and other matters pertaining pertaining to the
newsgroup, please read its cha... | {"url":"http://mathforum.org/kb/forum.jspa?forumID=253&start=45","timestamp":"2014-04-19T12:50:38Z","content_type":null,"content_length":"38926","record_id":"<urn:uuid:9fe302bf-f8e3-4944-a147-18f603776f25>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00212-ip-10-147-4-33.ec2.interna... |
Xah's Math Blog Archive 2010-06 〜 2010-10
Tron lightcycles
TRON Light Cycle Optimal Strategy
Added a new section to bottom of: The Problems of Traditional Math Notation.
Mathematician Marijke Van Gans died (1955 〜 2009)
Gravity simulator (requires Adobe Flash). Source www.nowykurier.com
See also: Great Math Programs.
T... | {"url":"http://xahlee.info/math/blog_past_2010-06.html","timestamp":"2014-04-20T12:06:15Z","content_type":null,"content_length":"13401","record_id":"<urn:uuid:c224fe49-ea92-4274-960e-351d67d835ff>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00065-ip-10-147-4-33.ec2.internal.warc.gz... |
The joy of IIB Matrix Models
Posted by Urs Schreiber
As readers of sci.physics.research might remember, a while ago I had learned about the IIB Matrix Model and had fallen in love with it. Unfortunately at that time I was busy with other things and
didn’t find the time to absorb the technical details. Two events now ma... | {"url":"http://golem.ph.utexas.edu/string/archives/000314.html","timestamp":"2014-04-21T01:12:17Z","content_type":null,"content_length":"54133","record_id":"<urn:uuid:a3249d30-28fd-4e4c-99ec-c3a12599cedb>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00235-ip-10-147-4-33.ec2.internal... |
Drexel University Mechanical Eng
SLIDING MODE CONTROL OF A SUSPENDED PENDULUM
Theory Simulations Real Time Control References
Sliding mode control is an efficient tool... | {"url":"http://www.pages.drexel.edu/~vn43/tutorials/sliding_mode_control/smcsp/smcsp.html","timestamp":"2014-04-20T10:47:32Z","content_type":null,"content_length":"12131","record_id":"<urn:uuid:2f8ebc1d-0677-446a-9621-107e58b4ff30>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00152-... |
fisher exact for > 2x2 table
Rob: Fisher's exact test is conceptually possible for any r x c
contingency table problem and uses the observed multinomial table
probability as the test statistic. Other tests for r x c contingency
tables use a different test statistic (Chi-squared, likelihood ratio,
Zelterman's). It is po... | {"url":"http://r.789695.n4.nabble.com/fisher-exact-for-gt-2x2-table-td3481979.html","timestamp":"2014-04-16T04:10:59Z","content_type":null,"content_length":"155140","record_id":"<urn:uuid:8f797435-04f7-4d7b-ba50-f2d50a058039>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00445-ip-10-... |
Need someone to write Hashtable code...
April 22nd, 2012, 03:06 PM #1
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Here are the requirements for what I need done:
Write a Java program that implements two hashing tables using different hashing functions. Insert the same data items into bot... | {"url":"http://www.javaprogrammingforums.com/paid-java-projects/15287-need-someone-write-hashtable-code.html","timestamp":"2014-04-18T18:58:00Z","content_type":null,"content_length":"60004","record_id":"<urn:uuid:edcfbd4e-d19b-4e61-be7c-ae069959910a>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20... |
Go4Expert - View Single Post - The background view of Multicore Computing Technology
Hello sir,,,,,,I like that,,,,,,,"We have an interesting viewpoint for the multicore architecture. Far far times ago, someone started to talk about it. That, to increase our computation scalability
dominating the red eyes of the therm... | {"url":"http://www.go4expert.com/articles/background-view-multicore-computing-post76555/","timestamp":"2014-04-20T03:44:45Z","content_type":null,"content_length":"6331","record_id":"<urn:uuid:231af83d-fcb6-47f0-812d-7e3ec8954f34>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00124-ip... |
Lewisville, TX Statistics Tutor
Find a Lewisville, TX Statistics Tutor
...I'd like to help you master your subject and keep or improve your current grades. I have learned how to work with and motivate many different personality and learning types.I tutor high school,
introductory and first chemistry. I am NOT avail... | {"url":"http://www.purplemath.com/Lewisville_TX_Statistics_tutors.php","timestamp":"2014-04-17T01:22:01Z","content_type":null,"content_length":"24313","record_id":"<urn:uuid:17772450-a090-4c0a-80c5-da09596c7ff3>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00517-ip-10-147-4-33.ec2.i... |
A family of generators of minimal perfect hash functions
- Information Processing Letters , 1992
"... A new algorithm for generating order preserving minimal perfect hash functions is presented. The algorithm is probabilistic, involving generation of random graphs. It uses expected linear time
and requires a linear num... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=3380897","timestamp":"2014-04-16T10:12:16Z","content_type":null,"content_length":"15172","record_id":"<urn:uuid:34bc7909-9992-44ce-a868-b4abc4d2d93f>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00559-ip-10-147-4-33.ec2.internal.wa... |
Prizes MCA2013
This morning the winners of the Mathematical Congress of the Americas received their awards: the MCA prize, the Americas Prize and the Solomon Lefschetz medals
The following prize winners of the Mathematical Congress of the Americas Award had been chosen by the Awards Committee.
was born in Santiago de C... | {"url":"http://www.mca2013.org/prizes.html","timestamp":"2014-04-21T07:49:22Z","content_type":null,"content_length":"51907","record_id":"<urn:uuid:d03e0b45-6444-4232-a622-16b17a8c5687>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00530-ip-10-147-4-33.ec2.internal.warc.gz"} |
AC Circuits Terminology: Phase shift vs Phase Angle
Good question war485, these terms are often mixed up, and yes they are different.
We talked about AC circuits and phase shifts were discussed. ..... It's like a sinusoid so fine.
So in alternating circuits the instantaneous voltage or current may be represented by
V =... | {"url":"http://www.physicsforums.com/showthread.php?p=4167374","timestamp":"2014-04-17T21:29:07Z","content_type":null,"content_length":"32046","record_id":"<urn:uuid:c62b159e-1b70-4ab5-baf8-acefa1e5cb1f>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00634-ip-10-147-4-33.ec2.internal.... |
triangular number
Think of a rack of billiard balls, or Pascal's Triangle. You start with 1, add two to get 3, add three to get 6, add four to get 10, add five to get 15, and so forth, each time adding the next
natural number to the previous sum. The numbers you produce using this algorithm are the triangular numbers.
... | {"url":"http://www.everything2.com/title/triangular+number","timestamp":"2014-04-21T07:05:17Z","content_type":null,"content_length":"44181","record_id":"<urn:uuid:a1de3b87-eb32-4807-89cf-e0477782e97e>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00585-ip-10-147-4-33.ec2.internal.warc... |
[Numpy-discussion] interrupting large matrix operations
David Cournapeau cournape@gmail....
Fri Sep 10 07:22:03 CDT 2010
On Fri, Sep 10, 2010 at 9:05 PM, Tom K. <tpk@kraussfamily.org> wrote:
> OK, I know it's my problem if I try to form a 15000x15000 array and take the
> cosine of each element, but the result is that m... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2010-September/052701.html","timestamp":"2014-04-16T16:44:17Z","content_type":null,"content_length":"4114","record_id":"<urn:uuid:ef09f57b-02a6-44d9-9a63-617b53b68922>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00384-ip-10-14... |
illustrate the sum of interior angles theorem
Illustrate That Interior Angles of a Triangle Sum to 180°
You can illustrate the fact that the sum of the interior angles of a triangle is 180° by folding the triangle.
1. Cut out a triangle of any shape. Orient the triangle so the longest side is the base.
2. Fold the ba... | {"url":"http://www.cutoutfoldup.com/406-illustrate-that-interior-angles-of-a-triangle-sum-to-180-.php","timestamp":"2014-04-18T10:36:34Z","content_type":null,"content_length":"5236","record_id":"<urn:uuid:dc7bca7a-3cae-4b95-8233-f70a9b01367c>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-2014041600... |
Class Forcing and Genericity: Predense sets vs Dense classes
up vote 9 down vote favorite
In short my question is: why do we use definable classes in the definition of genericity for class forcing, instead of predense sets.
To elaborate, in Sy's book and indeed other sources on the subject of class forcing, $G$ is gene... | {"url":"http://mathoverflow.net/questions/156557/class-forcing-and-genericity-predense-sets-vs-dense-classes","timestamp":"2014-04-20T03:42:34Z","content_type":null,"content_length":"55366","record_id":"<urn:uuid:7cd7a5dd-8bf7-4ade-98d6-b86f8484c216>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20... |
Calculus Please Help
Posted by Catherine on Tuesday, March 15, 2011 at 6:09pm.
A) If x^2+y^3−xy^2=5, find dy/dx in terms of x and y.
B) Using your answer for dy/dx, fill in the following table of approximate y-values of points on the curve near x=1 y=2.
0.96 ______
0.98 ______
1.02 ______
1.04 ______
C) Finally, find t... | {"url":"http://www.jiskha.com/display.cgi?id=1300226989","timestamp":"2014-04-16T10:38:18Z","content_type":null,"content_length":"9778","record_id":"<urn:uuid:ee2e9415-c510-4517-b8fd-b07028e92cd0>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00182-ip-10-147-4-33.ec2.internal.warc.gz... |
Multiplying Complicated Polynomials - Concept
When multiplying polynomials, sometimes we come across complicated polynomials that we can use substitution and multiplication to solve. When we have a trinomial where a binomial follows the (a-b)
(a+b) format, simply subsitute the entire binomial in for one of the variable... | {"url":"https://www.brightstorm.com/math/algebra/polynomials/multiplying-complicated-polynomials/","timestamp":"2014-04-21T05:11:51Z","content_type":null,"content_length":"59120","record_id":"<urn:uuid:3abbc702-eef5-4f88-aaf0-3e7f3634ce96>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006... |
Miami Gardens, FL Geometry Tutor
Find a Miami Gardens, FL Geometry Tutor
...If you really want to know something, you have to figure it out, investigate, experiment, read, question, form hypotheses, test them, find the similarities and differences, connect the dots,
notice patterns, and then take your acquired know... | {"url":"http://www.purplemath.com/miami_gardens_fl_geometry_tutors.php","timestamp":"2014-04-19T04:51:33Z","content_type":null,"content_length":"24185","record_id":"<urn:uuid:5015a478-9273-42c1-8d03-f6c83096eb5f>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00386-ip-10-147-4-33.ec2.... |
enriched functor
enriched functor
Enriched category theory
Could not include enriched category theory - contents
Enriched functors are used in place of functors in enriched category theory: like functors they send objects to objects, but instead of mapping hom-sets to hom-sets they assign morphisms in the
enriching cat... | {"url":"http://www.ncatlab.org/nlab/show/enriched+functor","timestamp":"2014-04-21T04:33:18Z","content_type":null,"content_length":"26559","record_id":"<urn:uuid:4fef88a6-ab0b-4a27-a6e8-5c3ca6a452a4>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00098-ip-10-147-4-33.ec2.internal.warc... |
Chapter 17: The Product Rule and Differentiating Vectors
Home | 18.013A Tools Glossary Index Up Previous Next
Chapter 17: The Product Rule and Differentiating Vectors
The product rule for differentiation applies as well to vector derivatives. In fact it allows us to deduce rules for forming the divergence in non-rect... | {"url":"http://ocw.mit.edu/ans7870/18/18.013a/textbook/HTML/chapter17/contents.html","timestamp":"2014-04-17T16:18:24Z","content_type":null,"content_length":"2147","record_id":"<urn:uuid:a71d33b5-f17b-42d5-acee-d6b8fb9e1d90>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00329-ip-10-1... |
Math Vocabulary
1. in a right triangle, the side opposite the right angle
6. inequalities that have the same solution (2 Words)
7. the sum of the lengths of the sides
8. a solid formed by polygons
11. the distance around a circle
14. the shape of a circle
15. the distance from the center of a circle to any point on... | {"url":"http://www.armoredpenguin.com/crossword/Data/2013.04/1014/10141004.346.html","timestamp":"2014-04-17T10:06:16Z","content_type":null,"content_length":"106307","record_id":"<urn:uuid:d60411c2-fa0e-4f2c-be3f-c79b811b5c2e>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00335-ip-10... |