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S.S. Ravi
I. Davidson, M. Ester and S. S. Ravi, Efficient Incremental Constrained Clustering, Proc. ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2007), San Jose, CA, Aug.
C. L. Barrett, H. B. Hunt III, M. V. Marathe, S. S. Ravi, D. J. Rosenkrantz, R. E. Stearns and M. Thakur, Computat... | {"url":"http://www.cs.albany.edu/FacultyStaff/profiles/ravi.htm","timestamp":"2014-04-20T08:39:35Z","content_type":null,"content_length":"9356","record_id":"<urn:uuid:b2c06e35-cabd-472f-b0f6-87172651afaa>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00131-ip-10-147-4-33.ec2.internal.... |
Math Symbols
February 8th 2008, 02:39 PM #1
Math Symbols
Is there a post that gives you a list of how to reproduced the various math symbols?
\notin = $otin$
\sum ^{\infty}_{i=1} = $\sum ^{\infty}_{i=1}$
and so on...
Hve you looked at this link? http://www.mathhelpforum.com/math-he...-tutorial.html
... | {"url":"http://mathhelpforum.com/latex-help/27809-math-symbols.html","timestamp":"2014-04-19T12:07:52Z","content_type":null,"content_length":"39092","record_id":"<urn:uuid:ba6b86d2-476e-4188-93d5-5f942adc1f0f>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00020-ip-10-147-4-33.ec2.int... |
Getting vertex data and compare to adjacent faces [Archive] - OpenGL Discussion and Help Forums
05-05-2011, 12:26 PM
Hello forum, first post here. I hate asking for so much help without being able to contribute anything, but I honestly I am willing to compensate for a considerable amount of help. Anyone willing to
do ... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-174504.html","timestamp":"2014-04-20T06:07:59Z","content_type":null,"content_length":"6086","record_id":"<urn:uuid:2832e225-891a-40d1-b506-505a72041680>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00272-ip-10-147-4... |
Timing and Performance
Next: 3D Lid-driven Cavity Flow Up: Methodology Previous: Pre-processing   Contents
Timing and Performance
For each case, we present the timing and performance results in both a table and graphically in a log-log graph.
The tables all contain the wall clock time, in seconds, for that run... | {"url":"http://www.hector.ac.uk/cse/distributedcse/reports/openfoam/openfoam/node16.html","timestamp":"2014-04-16T07:13:22Z","content_type":null,"content_length":"4409","record_id":"<urn:uuid:23946e7f-13a0-41fa-b906-938e7527176d>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00473-ip... |
Electrical Work and Cell Potential
So far we have cited the possibility of doing useful electrical work as the major reason for constructing galvanic cells. Now, we will define exactly what "useful electrical work" means and derive a
relationship between work, free energy (G), and cell potential.
>From physics, we know... | {"url":"http://www.sparknotes.com/chemistry/electrochemistry/thermo/section1.rhtml","timestamp":"2014-04-19T19:42:16Z","content_type":null,"content_length":"56166","record_id":"<urn:uuid:abaf9b4b-f14c-4f9e-839f-6f8e3ac86613>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00475-ip-10-1... |
Parallel collision search with cryptanalytic applications
Results 1 - 10 of 115
, 2004
"... Elliptic curves have been intensively studied in number theory and algebraic geometry for over 100 years and there is an enormous amount of literature on the subject. To quote the mathematician
Serge Lang: It is possible to writ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=74864","timestamp":"2014-04-18T18:05:16Z","content_type":null,"content_length":"34842","record_id":"<urn:uuid:16e92877-5ed2-423a-aaf0-069cc87e1711>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00234-ip-10-147-4-33.ec2.internal.warc... |
Milpitas Calculus Tutor
Find a Milpitas Calculus Tutor
...Please do make sure that you are either within my 10 mile travel radius or are willing to work with me online. I have loved tutoring/teaching math (pre-algebra, algebra 1, geometry, algebra 2,
precalculus, calculus) for over 17 years. I am a credentialed cla... | {"url":"http://www.purplemath.com/Milpitas_calculus_tutors.php","timestamp":"2014-04-19T20:07:39Z","content_type":null,"content_length":"24072","record_id":"<urn:uuid:16562dbb-fcf8-4641-866f-6c9219b4222e>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00026-ip-10-147-4-33.ec2.internal.... |
Java Security Packages using JCA/JCE
In this tutorial, the author explains the cryptography-related concepts and packages in JDK,with code examples.Many of the concepts and technical terms thus learnt will be useful in understanding the
Cryptography API in MFCalso.
There are three security-related packages in JDK1.4, a... | {"url":"http://www.javabeat.net/java-security-packages-using-jcajce/","timestamp":"2014-04-17T04:17:40Z","content_type":null,"content_length":"97055","record_id":"<urn:uuid:65268e83-e5f3-4344-807a-3999acf5ad2d>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00164-ip-10-147-4-33.ec2.in... |
Commutativity preserves IS
Dear All,
We all think of function as a process that transforms one object into another or as an equation or as an operation assigning one element of codomain to each element of domain. In all these
descriptions the emphasis is on ‘change’ that the function brings about. In addition to chan... | {"url":"http://conceptualmathematics.wordpress.com/2012/06/24/commutativity-preserves-is/","timestamp":"2014-04-16T16:15:49Z","content_type":null,"content_length":"72272","record_id":"<urn:uuid:8896a915-dae2-4f98-b287-30113aca1dfe>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00453-... |
Algebra II Properties
if a=b, then b=a
if a=b, and b=c, then a=c
addition of equality
if a=b then a+c=b+c
multiplication of equality
if a=b then ac=bc
if a=b and a+c= then b+c=d
definition of subtraction
definition of division
multiplication property of -1
multiplication property of 0
commuta... | {"url":"http://quizlet.com/9056794/algebra-ii-properties-flash-cards/","timestamp":"2014-04-19T14:48:19Z","content_type":null,"content_length":"60465","record_id":"<urn:uuid:2ea29fc5-1849-462a-95d7-bcf94fd8c395>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00287-ip-10-147-4-33.ec2.in... |
Conan Chadbourne
My work is motivated by a fascination with the occurrence of mathematical and scientific imagery in traditional art forms, and the frequently mystical or cosmological significance that can be
attributed to such imagery. Mathematical themes both subtle and overt appear in a broad range of traditional ar... | {"url":"http://gallery.bridgesmathart.org/exhibitions/2012-bridges-conference/conan-chadbourne","timestamp":"2014-04-17T18:24:07Z","content_type":null,"content_length":"19055","record_id":"<urn:uuid:0e36f524-f35b-4626-ac5b-4d65ac816127>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-0... |
This section defines Horn rules for RIF Phase 1. The syntax and semantics incorporates RIF Positive Conditions defined in Section Positive Conditions.
Abstract Syntax
The abstract syntax of the Horn rule language extending Positive Conditionsis given in asn06 as follows:
class Ruleset
property formula : list of RULE... | {"url":"http://www.w3.org/2005/rules/wg/wiki/Core/Horn_Rules_2007-6-28?action=AttachFile&rename=HornModel.png","timestamp":"2014-04-16T16:37:06Z","content_type":null,"content_length":"26480","record_id":"<urn:uuid:8aba301c-cd39-49fb-891d-47ee3457c557>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-2... |
Definitions for PIpaɪ
This page provides all possible meanings and translations of the word PI
Random House Webster's College Dictionary
1. the 16th letter of the Greek alphabet (Π, π).
Category: Language/Linguistics
2. the letter π, used as the symbol for the ratio of the circumference of a circle to its diamete... | {"url":"http://www.definitions.net/definition/PI","timestamp":"2014-04-18T03:39:13Z","content_type":null,"content_length":"29390","record_id":"<urn:uuid:f1dc2f77-05a8-481a-8b8c-c0c72cadd23e>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00485-ip-10-147-4-33.ec2.internal.warc.gz"} |
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EMF/Eddy Currents Induced in a Hollow Cylindrical Conductor
I'm attempting to figure out the total current induced in a hollow metal tube as a result of the EMF due to a constantly varying magnetic flux through its cross-section.
Faraday's law of induction states that for an infinitely thin loop of wire in such varying... | {"url":"http://www.physicsforums.com/showthread.php?s=02ea70d1292f00a62cbd84e0a33e2e76&p=3843828","timestamp":"2014-04-19T09:44:50Z","content_type":null,"content_length":"20307","record_id":"<urn:uuid:194cf5fc-bbdf-499b-a173-06d49a91b7aa>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-... |
Limit of this series
November 1st 2008, 03:16 PM #1
Super Member
Mar 2006
Limit of this series
Does this series converge pointwise or uniformly?
$\sum ^ \infty _ {k=1} g_k (x) = \left\{\begin{array}{cc}0,&\mbox{ if }<br /> x\leq k\\(-1)^{k}, & \mbox{ if } x>k\end{array}\right.$
Okay, I'm terribly inexpe... | {"url":"http://mathhelpforum.com/calculus/56955-limit-series.html","timestamp":"2014-04-20T06:36:57Z","content_type":null,"content_length":"30254","record_id":"<urn:uuid:0ed7590b-a2ac-4b25-a0f7-fbc1a9e0d175>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00035-ip-10-147-4-33.ec2.inter... |
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Please install Math Player to see the Math Symbols properly
Click on a 'View Solution' below for other questions:
BBB Reduce the fraction to its simplest form. View Solution
1025 BBB
BBB Find the equivalent fraction of 23 with the denominator as 15. View Solution
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Electric Field Question
Do you know calculus? Your equation seems to be another way of writing [itex]|E| = \Delta V/\Delta r[/itex], which is only an approximation. The correct value is gotten by taking the limit as Delta
goes to 0. Then you get:
[itex]E=-\nabla V[/itex]
In the special case of infinite parallel plate, ... | {"url":"http://www.physicsforums.com/showthread.php?p=4201148","timestamp":"2014-04-19T09:49:47Z","content_type":null,"content_length":"27266","record_id":"<urn:uuid:c00cea8d-fd3c-4513-bb92-45047dbfa3b6>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00566-ip-10-147-4-33.ec2.internal.w... |
I don't know of any websites but it is possible. A ceiling fan should be supported properly Either directly on a joist or on a brace between joist...
200A Panel with 100A service
Hollywood and rpxlpx are both right. Someone probably upgraded to the 200 amp panel without getting a permit. The most important thing is if ... | {"url":"http://www.bobvila.com/user/electrcbil?page=4","timestamp":"2014-04-23T17:51:11Z","content_type":null,"content_length":"41844","record_id":"<urn:uuid:f812ab0e-9b49-48f5-b6e9-fc36b1e4c2bf>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00307-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Tutor] regexp
Steven D'Aprano steve at pearwood.info
Sat Nov 5 00:29:40 CET 2011
Dinara Vakhitova wrote:
> Thank you for your answer, Steven.
> Of course it would have been easier to write this function,
> but unfortunately my task is to do it with a regular expression :(
Is this homework? You should have said so.
I d... | {"url":"https://mail.python.org/pipermail/tutor/2011-November/086422.html","timestamp":"2014-04-17T22:00:33Z","content_type":null,"content_length":"3444","record_id":"<urn:uuid:d61a1c72-88a1-4d9b-b909-49b550437e6b>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00306-ip-10-147-4-33.ec... |
Orange, NJ Precalculus Tutor
Find an Orange, NJ Precalculus Tutor
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over 20 years in research in the oil, aerospace, and inve... | {"url":"http://www.purplemath.com/orange_nj_precalculus_tutors.php","timestamp":"2014-04-21T04:40:13Z","content_type":null,"content_length":"24104","record_id":"<urn:uuid:7789edb7-1bca-477e-9424-d73520e7be0e>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00643-ip-10-147-4-33.ec2.inte... |
Non-isomorphic groups of order 42.
February 15th 2009, 07:44 AM
Non-isomorphic groups of order 42.
Is the following argument correct, thanks
I want to find 3 non-isomorphic groups of order 42.
1) C_42 th cyclic group of order 42 is cyclic hence abelian.
2) D_21 Dihedral group of order 42, non-abelain.
... | {"url":"http://mathhelpforum.com/advanced-algebra/73714-non-isomorphic-groups-order-42-a-print.html","timestamp":"2014-04-20T10:56:15Z","content_type":null,"content_length":"5651","record_id":"<urn:uuid:aa193764-9e1e-4726-8a7c-511d4240b3e0>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-201404160052... |
Philip J. Erdelsky
March 23, 2009
Please e-mail comments, corrections and additions to the webmaster at pje@efgh.com.
1. General Properties of Matrices
A matrix is a rec... | {"url":"http://efgh.com/math/algebra/matrix.htm","timestamp":"2014-04-21T05:30:29Z","content_type":null,"content_length":"50143","record_id":"<urn:uuid:96f7887f-29c3-419a-9eb7-d3e1ce8da448>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00385-ip-10-147-4-33.ec2.internal.warc.gz"} |
MathGroup Archive: October 2011 [00272]
[Date Index] [Thread Index] [Author Index]
Re: Interesting problem looking for a solution.
• To: mathgroup at smc.vnet.net
• Subject: [mg122039] Re: Interesting problem looking for a solution.
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Graph the system of constraints and find the value of x and y ... | {"url":"http://openstudy.com/updates/507b8ef4e4b07c5f7c1f371d","timestamp":"2014-04-19T22:51:02Z","content_type":null,"content_length":"147789","record_id":"<urn:uuid:16905cbe-3060-4813-9b74-25df02dfa0fe>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00358-ip-10-147-4-33.ec2.internal.... |
A Regularity Lemma, and low-weight approximators, for low-degree Polynomial Threshold Functions
A Regularity Lemma, and low-weight approximators, for low-degree Polynomial Threshold Functions
I. Diakonikolas and R. Servedio and L.-Y. Tan and A. Wan.
In 25th Conference on Computational Complexity (CCC), 2010, pp. 211-22... | {"url":"http://www.cs.columbia.edu/~rocco/papers/ccc10.html","timestamp":"2014-04-16T07:26:12Z","content_type":null,"content_length":"2082","record_id":"<urn:uuid:cdc532a9-22f9-4674-884c-95f51093da35>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00155-ip-10-147-4-33.ec2.internal.warc... |
computing kth moments - performance comparisons
My previous blog articles describe approaches to calculating kth moments in a single pass – see compute kth central moments in one pass and variance of a sequence in one pass.
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Least-Squares Regression
6.3: Least-Squares Regression
Created by: Heather Haney
Learning Objectives
• Construct scatterplots using technology
• Calculate and graph the least-squares regression line using technology
• Calculate the correlation coefficient using technology
• Use the LSRL to make predictions
• ... | {"url":"http://www.ck12.org/user%3AAnoka/book/Anoka-Hennepin-Probability-and-Statistics/r56/section/6.3/","timestamp":"2014-04-25T04:30:45Z","content_type":null,"content_length":"132217","record_id":"<urn:uuid:e92f86ff-c7e4-45bc-bf3d-bb824e2c994a>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140... |
Lectures on n-Categories and Cohomology
Posted by John Baez
Here’s a paper that you n-category fanatics might enjoy - especially since it mentions a centaur, a faun-like thing, and a kid falling out of the back of a bus:
Lectures on n-Categories and Cohomology
John Baez and Michael Shulman
The goal of these talks was t... | {"url":"http://golem.ph.utexas.edu/category/2006/08/lectures_on_ncategories_and_co.html","timestamp":"2014-04-21T02:00:56Z","content_type":null,"content_length":"63647","record_id":"<urn:uuid:cb88223d-0265-41b0-afc9-b2a7bc15945c>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00005-ip... |
Weston, MA Algebra 2 Tutor
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Classical bi: a logic for reasoning about dualising resources
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DIVE for Saxon Algebra 1/2 - 3rd edition
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Register or Login To Download This Patent As A PDF
United States Patent Application 20090279560
Kind Code A1
Jones; Jason A. ;   et al. November 12, 2009
Adaptive Rate Control
Techniques are given for determining the data transmission or sending rates in a router or ... | {"url":"http://patents.com/us-20090279560.html","timestamp":"2014-04-19T07:40:47Z","content_type":null,"content_length":"51125","record_id":"<urn:uuid:05570341-484f-4f2e-a7bc-dc7842a306ee>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00170-ip-10-147-4-33.ec2.internal.warc.gz"} |
If Stock Numbers are meaningfull, let's revisit Sept 29,
2008, DOW down 777.68 and see what it means?
Randy (10 Aug 2011)
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[FOM] 495:Invariant Finite Choice
Harvey Friedman friedman at math.ohio-state.edu
Thu Apr 5 12:50:57 EDT 2012
There has been a breakthrough in the search for simple explicitly Pi01
sentences independent of ZFC.
Harvey M. Friedman
April 5, 2012
1. Finite Choice.
2. Upper A Invariance.
3. Invariant Finite Choice.
1.FINIT... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2012-April/016417.html","timestamp":"2014-04-18T18:16:09Z","content_type":null,"content_length":"8114","record_id":"<urn:uuid:16bb0d02-4dc5-4bdf-a7c7-d7b87c2d56d7>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00455-ip-10-147-4-33.ec2.intern... |
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... | {"url":"http://mathforum.org/library/topics/num_analysis/?keyid=38075823&start_at=1&num_to_see=50","timestamp":"2014-04-18T16:48:37Z","content_type":null,"content_length":"5351","record_id":"<urn:uuid:b360bbf6-2656-4af7-8bea-35169137798b>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213... |
Induction of Recursive Bayesian Classifiers
Results 1 - 10 of 41
- MACHINE LEARNING , 1997
"... The simple Bayesian classifier is known to be optimal when attributes are independent given the class, but the question of whether other sufficient conditions for its optimality exist has so far
not been explored. Empirical ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=212700","timestamp":"2014-04-18T00:58:54Z","content_type":null,"content_length":"41148","record_id":"<urn:uuid:2ec23a8c-3cec-43ad-8a97-4068b6563065>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00427-ip-10-147-4-33.ec2.internal.war... |
Wolfram Demonstrations Project
Visualizing R-Squared in Statistics
In general, is often referred to as the coefficient of determination and its verbal interpretation is that it is the fraction of variation explained by the model. This in fact is illustrated in our
Demonstration in the case of simple linear regression.
... | {"url":"http://demonstrations.wolfram.com/VisualizingRSquaredInStatistics/","timestamp":"2014-04-16T04:34:26Z","content_type":null,"content_length":"45572","record_id":"<urn:uuid:7df55939-28c7-4402-a4cb-e0414c396006>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00290-ip-10-147-4-33.... |
Binomial Special Cases
Home » Polynomials
» Special Binomials
The Square of a Binomial
In this lesson, we will discover a special rule that can be applied when you square a binomial.
In our last method, we studied the FOIL method for multiplying binomials. We can still apply the FOIL method when we square binomials, bu... | {"url":"http://www.algebra-class.com/binomial.html","timestamp":"2014-04-17T09:39:03Z","content_type":null,"content_length":"35752","record_id":"<urn:uuid:954a3fe4-5600-4e61-bcaf-991431b98ad1>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00593-ip-10-147-4-33.ec2.internal.warc.gz"} |
Arora on Computational Complexity
Sanjeev Arora is writing a new book on computational complexity, and he’s posting the draft chapters online. Since the standard textbook on the subject, Papadimitriou’s Computational Complexity, is
from 1993, a more-recent take on the subject is much appreciated.
I’m a total amateur in... | {"url":"http://www.arsmathematica.net/2006/04/26/arora-on-computational-complexity/","timestamp":"2014-04-19T14:28:32Z","content_type":null,"content_length":"11747","record_id":"<urn:uuid:5de1a3f4-6e85-415d-a346-50452a586395>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00069-ip-10-1... |
3500 dollars to pounds
You asked:
3500 dollars to pounds
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more. Over the next few months we
will be adding all of Evi's power to this site.... | {"url":"http://www.evi.com/q/3500_dollars_to_pounds","timestamp":"2014-04-17T07:07:05Z","content_type":null,"content_length":"57419","record_id":"<urn:uuid:cec60df0-2554-4df1-9347-ccab994e76fb>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00208-ip-10-147-4-33.ec2.internal.warc.gz"} |
The New American Practical Navigator: Being an Epitome of Navigation
The New American Practical Navigator: Being an Epitome of Navigation: Containing All the Tables Necessary to be Used with the Nautical Almanac in Determining the Latitude, and the Longitude by Lunar
Observations, and Keeping a Complete Reckoning at Se... | {"url":"http://books.google.com/books?id=DWxGAAAAYAAJ","timestamp":"2014-04-20T03:45:36Z","content_type":null,"content_length":"153492","record_id":"<urn:uuid:99479f1d-30c1-462c-8ba5-90e2c651a88e>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00322-ip-10-147-4-33.ec2.internal.warc.gz... |
[PyAR2] Obfuscated Python!
Greg Lindstrom gslindstrom at gmail.com
Fri Jun 24 16:20:58 CEST 2011
Ok. It IS possible to write obfuscated code in Python, especially when you
use "lambda" functions. This little ditty writes out one of my (and, I
hope, your) favorite mathematical constants in just a couple seconds (on my... | {"url":"https://mail.python.org/pipermail/pyar2/2011-June/000506.html","timestamp":"2014-04-21T05:13:28Z","content_type":null,"content_length":"3426","record_id":"<urn:uuid:557f72f1-6526-4717-b994-f05a1173b954>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00239-ip-10-147-4-33.ec2.in... |
Garrett Park Trigonometry Tutor
Find a Garrett Park Trigonometry Tutor
...Thanks to this combination I have an extensive background in science, math, Spanish, and writing. Although I am not a native speaker, I have lived in Spain for 4 months and traveled to Costa
Rica as well. As an undergraduate, I tutored peers ... | {"url":"http://www.purplemath.com/Garrett_Park_trigonometry_tutors.php","timestamp":"2014-04-21T05:17:45Z","content_type":null,"content_length":"24274","record_id":"<urn:uuid:8788d295-1f45-4863-8480-8355b6c8c662>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00142-ip-10-147-4-33.ec2.i... |
"Boudewijn Dijkstra" <(E-Mail Removed)> wrote in message
> Op Thu, 23 Aug 2007 18:08:15 +0200 schreef Roman Töngi
> <(E-Mail Removed)>:
>> Boudewijn Dijkstra wrote:
>>> Op Thu, 23 Aug 2007 12:45:52 +0200 schreef Roman Töngi
>>> <(E-Mail Removed)>:
>>> How did you arrive at a machine epsilon of 2^(-52)?
>> From the IEEE... | {"url":"http://www.velocityreviews.com/forums/t531952-ieee-754-a.html","timestamp":"2014-04-20T04:30:03Z","content_type":null,"content_length":"60814","record_id":"<urn:uuid:0f8da7ce-3c12-43ea-820b-3395cd35704a>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00131-ip-10-147-4-33.ec2.i... |
Class Matrix-Dge
./= Generalized /=.
.< Generalized <.
.<= Generalized <=.
.= Element-wise test of equality, with presition.
.> Generalized >.
.>= Generalized >=.
... | {"url":"http://common-lisp.net/project/lisplab/tinaa/lisplab-package/class-matrix--dge.html","timestamp":"2014-04-19T12:23:46Z","content_type":null,"content_length":"20616","record_id":"<urn:uuid:1d95addd-94bd-4fbb-891d-a52b8f210b37>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-0053... |
Physics is hard. No Duh?
It seems that one Toby Cubitt, a quantum physicist, has done research which proves mathematically that physics is hard. Well no duh. Physics is the subject sane people avoid in college. Compare the
conceptual complexity of Louis DeBroglie's work on the wave nature of "solid" material particles... | {"url":"http://www.science20.com/quantum_gravity/blog/physics_hard_no_duh-89880","timestamp":"2014-04-16T19:08:51Z","content_type":null,"content_length":"152040","record_id":"<urn:uuid:aef55850-c8c9-42bf-b2e8-6f9e5fdcd7bd>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00081-ip-10-147... |
simple gauss elimination prob.
November 28th 2005, 05:18 AM #1
Nov 2005
simple gauss elimination prob.
For some reason I can't see how:
x+3y-z = 1
-4y + 5z = 4
can become:
x = 2-11t
y =-1+5t
Can someone explain the step/steps between?
For some reason I can't see how:
x+3y-z = 1
... | {"url":"http://mathhelpforum.com/advanced-algebra/1366-simple-gauss-elimination-prob.html","timestamp":"2014-04-17T07:02:34Z","content_type":null,"content_length":"37989","record_id":"<urn:uuid:52e96372-7668-464d-8f3b-04a51f18a0ba>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00061-... |
robin boundary condition
February 9th 2010, 06:42 PM
robin boundary condition
I have the robin bc --- u(1,t) + 2u_x(1,t) = 0, t>0.
What is the physical meaning of the boundary condition?
February 10th 2010, 04:55 AM
The flux (the flow of heat) is $k u_x$. No flux boundary conditions (i.e. $u_x = 0$) says th... | {"url":"http://mathhelpforum.com/differential-equations/128099-robin-boundary-condition-print.html","timestamp":"2014-04-19T10:57:31Z","content_type":null,"content_length":"5021","record_id":"<urn:uuid:c1c66808-54c1-4d7f-9b7f-058437d7155e>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-2014041600521... |
trigonometry proof help.
December 1st 2009, 03:40 PM #1
Dec 2009
trigonometry proof help.
2cosx - secx = - tanx
thank you in advance.
i need to solve the equation and give an answer in radians.
Last edited by starrytulips143; December 1st 2009 at 04:03 PM. Reason: make it more clear.
The equatio... | {"url":"http://mathhelpforum.com/trigonometry/117886-trigonometry-proof-help.html","timestamp":"2014-04-21T16:26:40Z","content_type":null,"content_length":"38608","record_id":"<urn:uuid:204bbe85-60df-45ad-ad48-0036aa660e40>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00604-ip-10-14... |
Comparison of Univariate and Bivariate Data
Shodor > Interactivate > Lessons > Comparison of Univariate and Bivariate Data
The following lesson is designed to introduce students to the differentiation between univariate and bivariate data. Students will gain experience determining what types of graphs and measures are
... | {"url":"http://www.shodor.org/interactivate/lessons/UnivariateBivariateData/","timestamp":"2014-04-20T05:43:59Z","content_type":null,"content_length":"47182","record_id":"<urn:uuid:4621cf54-afaa-4fc0-8956-10ea750d269b>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00100-ip-10-147-4-3... |
Patent US7215719 - Method for demodulating a digital signal based on an estimate of a symbol of the digital signal, and an associated receiver
This application is a continuation of U.S. patent application Ser. No. 09/866,539 filed May 25, 2001 now U.S. Pat. No. 7,006,581 which is based upon prior filed provisional appl... | {"url":"http://www.google.com.au/patents/US7215719","timestamp":"2014-04-18T23:55:52Z","content_type":null,"content_length":"148840","record_id":"<urn:uuid:fdbaa4e2-336e-494f-9544-5e725bf3629e>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00437-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Numpy-discussion] Matrix: potential usage case?
Jon Wright wright@esrf...
Tue Apr 29 14:19:48 CDT 2008
Hi everyone,
Despite being a bit lost in the matrix debate, today I was working on
something which might want to use what is being described. You can see
an array only version at:
The problem is in diffraction from c... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2008-April/033332.html","timestamp":"2014-04-17T04:00:20Z","content_type":null,"content_length":"4341","record_id":"<urn:uuid:70f306a0-5802-4314-ab1d-9e582feb067b>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00223-ip-10-147-4... |
Integral challenge for masters
Re: Integral challenge for masters
Izmael wrote:
Can't find any benefit on your answer.
Then you already knew all those ways? As you know my German is not good. But I thought they were Wunderbar!
In mathematics, you don't understand things. You just get used to them.
I have the re... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=13849","timestamp":"2014-04-16T21:54:33Z","content_type":null,"content_length":"12913","record_id":"<urn:uuid:71da24a3-32b7-4a89-8d06-e9aeb8b38aa8>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00228-ip-10-147-4-33.ec2.internal.wa... |
Differential equations & integration text problems
November 12th 2007, 12:26 PM #1
Sep 2007
Differential equations & integration text problems
I need help with two problems:
The equation for the motion for a piece of metal is:
dv/dt = g-4v
find v and show that there is a limiting velocity
and: w... | {"url":"http://mathhelpforum.com/calculus/22587-differential-equations-integration-text-problems.html","timestamp":"2014-04-24T18:03:13Z","content_type":null,"content_length":"48704","record_id":"<urn:uuid:35bc5bbe-4424-4ec0-b2ac-65950d951d3b>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-201404230... |
High Performance Computing Facility
UMBC High Performance Computing Facility
Please note that this page is under construction. We are documenting the 240-node cluster maya that will be available in Spring 2014. Currently, the cluster tara is still available. Please see the
2013 Resources Pages under the Resources tab.
... | {"url":"http://www.umbc.edu/hpcf/research/projects/minkoff1.html","timestamp":"2014-04-21T14:45:19Z","content_type":null,"content_length":"7880","record_id":"<urn:uuid:478d816c-32c8-45ed-a190-28dde59f7194>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00439-ip-10-147-4-33.ec2.internal... |
Bilingual Text Classification
The proliferation of multilingual documentation is a common phenomenon in many official institutions and private companies. In many cases, this textual information needs to be categorised by
hand, entailing a time-consuming and arduous task.
This software package im... | {"url":"http://www.mloss.org/software/view/247/","timestamp":"2014-04-17T04:06:34Z","content_type":null,"content_length":"12754","record_id":"<urn:uuid:b0075d58-ac3d-48d6-ac7d-c79e47d694ae>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00397-ip-10-147-4-33.ec2.internal.warc.gz"} |
N Richland Hills, TX Statistics Tutor
Find a N Richland Hills, TX Statistics Tutor
...I WILL NOT tutor graduate level statistics whatsoever.Taught and tutored all concepts related to Algebra I -Linear equations -Quadratic equations -System of equations -Scatterplots
-Inequalities -TAKS preparation -Multi-step equat... | {"url":"http://www.purplemath.com/N_Richland_Hills_TX_Statistics_tutors.php","timestamp":"2014-04-17T15:35:20Z","content_type":null,"content_length":"24715","record_id":"<urn:uuid:b535b101-6343-4d21-ab7a-dd2bf1c7b13f>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00428-ip-10-147-4-33.... |
Finding Area Using a Determinant
Date: 05/25/2007 at 03:55:12
From: Richard
Subject: How does the determinant of a 2x2 matrix give the area?
I just can't see how this formula gives the area (determinant):
M = | 1 1|
|-1 1|
det M = 1(1) - 1(-1) = 1 + 1 = 2, which is indeed the area of the
parallelogram defined by th... | {"url":"http://mathforum.org/library/drmath/view/71204.html","timestamp":"2014-04-16T17:03:13Z","content_type":null,"content_length":"7509","record_id":"<urn:uuid:b39cee59-0903-4aec-941b-5a806ef79807>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00507-ip-10-147-4-33.ec2.internal.war... |
— Array bisection algorithm
8.6. bisect — Array bisection algorithm
Source code: Lib/bisect.py
This module provides support for maintaining a list in sorted order without having to sort the list after each insertion. For long lists of items with expensive comparison operations, this can be an
improvement over the more ... | {"url":"https://docs.python.org/3.4/library/bisect.html","timestamp":"2014-04-20T03:21:47Z","content_type":null,"content_length":"24569","record_id":"<urn:uuid:bc562197-0168-410d-9b35-098b78dfcbe6>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00155-ip-10-147-4-33.ec2.internal.warc.gz... |
how do you solve 40z^2-47z+12=0 - WyzAnt Answers
how do you solve 40z^2-47z+12=0
I would like find out how to get the middle and last term together
Tutors, please
to answer this question.
There are several ways of solving quadratics: the quadratic formula, completing the square, square root, factoring. If your lesson i... | {"url":"http://www.wyzant.com/resources/answers/9897/how_do_you_solve_40z_2_47z_12_0","timestamp":"2014-04-16T14:04:43Z","content_type":null,"content_length":"36289","record_id":"<urn:uuid:018c03e1-8c91-42b2-aea8-6a9dbbde8c47>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00308-ip-10... |
Kendall Park Geometry Tutor
Pre-Algebra, Algebra 1, Geometry, Algebra II, Pre-calculus, and Calculus. I am a certified K-12 Math Teacher with over 10 years of teaching experience and I can help your child succeed with
individualized, private tutoring. In addition to having 10 years experience as a high school and m... | {"url":"http://www.purplemath.com/Kendall_Park_Geometry_tutors.php","timestamp":"2014-04-21T05:21:06Z","content_type":null,"content_length":"24122","record_id":"<urn:uuid:cb656a8d-8748-43d6-9231-5c61bb2b28d9>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00541-ip-10-147-4-33.ec2.inte... |
Physics Forums - View Single Post - Outer Space 10^3 to 10^9
Please can you help me with these question;
1)Which bonds can be broken by UV radiation in space?
I've done it but I'm not sure if this is correct.
Covalent bond can be broken by UV radiation in space such as; O-O, N-N, C-N, C-C,
C-O, and double pi bond C=C
... | {"url":"http://www.physicsforums.com/showpost.php?p=2304676&postcount=1","timestamp":"2014-04-21T04:43:40Z","content_type":null,"content_length":"9356","record_id":"<urn:uuid:4207fce5-a0db-4bf9-a005-16ffba947207>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00483-ip-10-147-4-33.ec2.i... |
Quia - Class Page - Scientific Notation and Significant Figures - Review
TEST is on Block Day (12/9/09 and 12/10/09)
YOU MUST KNOW THE METRIC PREFIXES!!!!!! Example = kilo = k = 1000
YOU MUST KNOW THE METRIC PREFIXES!!!!!! Example = hecto = h= 100
YOU MUST KNOW THE METRIC PREFIXES!!!!!!
YOU MUST KNOW THE METRIC PREFIXE... | {"url":"http://www.quia.com/pages/kallen10/page5","timestamp":"2014-04-18T08:41:21Z","content_type":null,"content_length":"24666","record_id":"<urn:uuid:97c6c825-f1af-49bf-add0-a472c9c791e6>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00440-ip-10-147-4-33.ec2.internal.warc.gz"} |
Spatial panel data models using Stata
A new command for estimating and forecasting spatial panel data models using Stata is now available: xsmle.
xsmle fits fixed or random effects spatial models for balanced panel data. See the mi prefix command in order to use xsmle in the unbalanced case. Consider the following gene... | {"url":"http://www.econometrics.it/?p=312","timestamp":"2014-04-18T03:14:25Z","content_type":null,"content_length":"114319","record_id":"<urn:uuid:702fbd75-ce2b-4fff-94eb-64e1d88ed750>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00655-ip-10-147-4-33.ec2.internal.warc.gz"} |
Noncommutative geometry
I was in Baltimore last week attending the
Jami Conference
at JHU which was followed by a two days long
workshop on F_1
. Both events were coordinated mostly by Katia Consani, with the help of S. Mahanta (and myself). I went to all lectures and feel ready to make some comments for those talks wh... | {"url":"http://noncommutativegeometry.blogspot.com/2009_03_01_archive.html","timestamp":"2014-04-16T07:43:37Z","content_type":null,"content_length":"98799","record_id":"<urn:uuid:39c0959c-66ae-478d-9dbb-12acf6c654e5>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00511-ip-10-147-4-33.... |
Slope-Intercept Form Line Art
The following assignment is one that comes at the end of our chapter on graphing linear equations. I ask students to design a picture on graph paper using 10 lines with positive slope, 10 lines with
negative slope, 5 lines with zero slope, and 5 lines with undefined slope. Students are to ... | {"url":"http://croitz.blogspot.com/2010/11/slope-intercept-form-line-art.html","timestamp":"2014-04-19T07:47:08Z","content_type":null,"content_length":"86167","record_id":"<urn:uuid:9764848b-27b5-49ae-aec6-2faebc1bcc6d>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00394-ip-10-147-4-... |
Selecting high-dimensional mixed graphical models using minimal AIC or BIC forests
Chow and Liu showed that the maximum likelihood tree for multivariate discrete distributions may be found using a maximum weight spanning tree algorithm, for example Kruskal's algorithm. The
efficiency of the algorithm makes it tractable... | {"url":"http://www.biomedcentral.com/1471-2105/11/18","timestamp":"2014-04-20T09:22:40Z","content_type":null,"content_length":"155428","record_id":"<urn:uuid:8520ebc4-74c7-4ac4-b09f-532da45fb4b2>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00136-ip-10-147-4-33.ec2.internal.warc.gz"} |
South San Francisco ACT Tutor
...I have an undergraduate degree in biology and math and have worked many years as a data analyst in a medical environment. I have a PhD in economics and have taken 6 PhD level classes in
econometrics. I have years of experience using STATA.
49 Subjects: including ACT Math, calculus... | {"url":"http://www.purplemath.com/south_san_francisco_act_tutors.php","timestamp":"2014-04-21T12:57:50Z","content_type":null,"content_length":"24045","record_id":"<urn:uuid:98379959-ea90-44ea-9ea8-abbbd7809f24>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00532-ip-10-147-4-33.ec2.in... |
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Topic: Saying Decimal Numbers
Replies: 1 Last Post: Jun 20, 1995 2:30 PM
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RE: st: RE: Estout and predicted signs - new questions
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RE: st: RE: Estout and predicted signs - new questions
From "Jann, Ben" <ben.jann@soz.gess.ethz.ch>
To <statalist@hsphsun2.harvard.edu>
Subject RE: st: RE: Estout and predicted sign... | {"url":"http://www.stata.com/statalist/archive/2005-03/msg00169.html","timestamp":"2014-04-16T16:59:28Z","content_type":null,"content_length":"6046","record_id":"<urn:uuid:d507f950-c01c-47db-a9f9-6dd8521f4a44>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00436-ip-10-147-4-33.ec2.int... |
Opinion: When Politicians Can't Count
Most people agree that climate change denialism, creationism, and other unfortunately-popular positions are inconsistent with modern science and have adverse policy consequences. This realization is
less common when the matter at hand is mathematics, and the reason is sometimes tha... | {"url":"http://abcnews.go.com/Technology/counting-mortgage-mess-tax-claims-romney-obama-sesame/story?id=17443654","timestamp":"2014-04-16T09:58:26Z","content_type":null,"content_length":"106243","record_id":"<urn:uuid:df951d7c-2935-4e5f-94c3-a9281f07f50e>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MA... |
gadem, vgadem
Next: Gaussian Up: Additive Model Components Previous: Ezdiskbb
A multi-temperature plasma emission model built on top of the apec or mekal codes. The emission measure distribution is a gaussian with mean and sigma given by the first two model parameters. The
switch parameter determines whether the a... | {"url":"http://heasarc.gsfc.nasa.gov/docs/software/lheasoft/xanadu/xspec/manual/XSmodelGadem.html","timestamp":"2014-04-20T03:13:55Z","content_type":null,"content_length":"16173","record_id":"<urn:uuid:97c26e9c-5d36-4e15-b274-a3d0303f25b3>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-2014041600521... |
An unformed idea to teach understanding to the chain rule
I’m soon going to embark on teaching the chain rule in calculus. I have found ways to help kids remember the chain rule (“the outer function is the mama, the inner function is the baby… when you take
the derivative, you derive the mama and leave the baby inside,... | {"url":"http://samjshah.com/2013/12/08/an-unformed-idea-to-teach-understanding-to-the-chain-rule/","timestamp":"2014-04-20T20:58:33Z","content_type":null,"content_length":"119749","record_id":"<urn:uuid:95f567ec-d445-4444-8b69-1420ee418d66>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-201404160052... |
Warning: Explicit solution could not be found for
"vros " <valkren99@yahoo.it> wrote in message
> hi, i just post here my script
> syms theta1 theta2 theta3 theta5 theta6 r1 r2 r21 r3 r5 r6 r7 r4
> [theta2,theta3,theta5,theta6] =
> solve('r1*cos(theta1)+r21*cos(theta2)+r5*cos(theta5)+r6*cos(theta6)-r4=0',
> 'r1*sin(th... | {"url":"http://www.mathworks.com/matlabcentral/newsreader/view_thread/328956","timestamp":"2014-04-16T16:57:51Z","content_type":null,"content_length":"31730","record_id":"<urn:uuid:09e9e766-8897-4392-bf70-07f764137557>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00580-ip-10-147-4-3... |
ALEX Lesson Plans
Subject: Mathematics (K - 2)
Title: Rockin' Around The Clock
Description: This lesson will introduce students to the clock and telling time to the hour. This lesson plan was created by exemplary Alabama Math Teachers through the AMSTI project.
Subject: Mathematics (1), or Social Studies (2), or Techno... | {"url":"http://alex.state.al.us/all.php?std_id=53580","timestamp":"2014-04-19T02:10:46Z","content_type":null,"content_length":"145767","record_id":"<urn:uuid:9c00a6b1-d3f5-4966-8e8a-c3d851b292cc>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00623-ip-10-147-4-33.ec2.internal.warc.gz"} |
Next permutation: When C++ gets it right
Suppose you have a fixed list of digits chosen from the range 1..9. What numbers can you make with them? You’re allowed as many zeros as you want. Write the numbers in increasing order.
Exactly this puzzle came up in the recent Google Code Jam programming contest:
You are wr... | {"url":"http://wordaligned.org/articles/next-permutation","timestamp":"2014-04-19T02:03:22Z","content_type":null,"content_length":"28036","record_id":"<urn:uuid:be4cb9d0-2f5f-4f1d-b89d-84787b06f3cc>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00102-ip-10-147-4-33.ec2.internal.warc.g... |
Inference of Microbial Recombination Rates from Metagenomic Data
Metagenomic sequencing projects from environments dominated by a small number of species produce genome-wide population samples. We present a two-site composite likelihood estimator of the scaled
recombination rate, ρ = 2N[e]c, that operates on metagenomi... | {"url":"http://www.plosgenetics.org/article/info%3Adoi%2F10.1371%2Fjournal.pgen.1000674","timestamp":"2014-04-18T15:50:04Z","content_type":null,"content_length":"243165","record_id":"<urn:uuid:cfc81c80-ca5b-4581-9e62-edcc60dbb8d9>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00555-i... |
A new way to educate the public
How well known is the concept of the
Turing Test
? Readers of this blog know what it is. On Google it gets 2,360,000 hits. It has a Wikipedia entry:
. None of these mean that the public knows what it is.
I didn't think it was well known. However, in Roger Ebert's
of the movie
X-men Origi... | {"url":"http://blog.computationalcomplexity.org/2009/05/new-way-to-educate-public.html","timestamp":"2014-04-19T15:17:04Z","content_type":null,"content_length":"166852","record_id":"<urn:uuid:f3b2d4a7-d735-4047-815d-b2589ca53d74>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00375-ip... |
I Editing
The I edit descriptor transfers decimal integer values. It takes the following form:
The value of m (the minimum number of digits in the constant) must not exceed the value of w (the field width). The m has no effect on input, only output.
The specified I/O list item must be of type integer or logical.
The G ... | {"url":"http://h21007.www2.hp.com/portal/download/files/unprot/Fortran/docs/lrm/lrm0403.htm","timestamp":"2014-04-20T08:18:11Z","content_type":null,"content_length":"3434","record_id":"<urn:uuid:f9b67519-a609-4a3e-9cf8-77302e6f1624>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00253-... |
Argo, IL Calculus Tutor
Find an Argo, IL Calculus Tutor
...I have a PhD. in experimental nuclear physics. I have completed undergraduate coursework in the following math subjects - differential and integral calculus, advanced calculus, linear algebra,
differential equations, advanced differential equations with app... | {"url":"http://www.purplemath.com/Argo_IL_calculus_tutors.php","timestamp":"2014-04-19T19:49:00Z","content_type":null,"content_length":"24115","record_id":"<urn:uuid:4e799ffd-278d-46f7-9e03-1500aa0931cc>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00590-ip-10-147-4-33.ec2.internal.... |
maximum a posteriori probability
Re: maximum a posteriori probability
Hi bilalcisco;
I only came across a BSC a few days ago when working on another problem.Why not show me what you have done and maybe both of us can go further than either of us singly?
In mathematics, you don't understand things. You just get used to ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=206462","timestamp":"2014-04-19T17:22:31Z","content_type":null,"content_length":"13923","record_id":"<urn:uuid:6af91779-5299-486b-bdae-fb416010c348>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00405-ip-10-147-4-33.ec2.internal... |
Approximate Solutions of Nonlinear Partial Differential Equations by Modified
Journal of Applied Mathematics
Volume 2013 (2013), Article ID 569674, 9 pages
Research Article
Approximate Solutions of Nonlinear Partial Differential Equations by Modified -Homotopy Analysis Method
^1Mathematics Department, Faculty of Compu... | {"url":"http://www.hindawi.com/journals/jam/2013/569674/","timestamp":"2014-04-19T14:03:12Z","content_type":null,"content_length":"584347","record_id":"<urn:uuid:acc1f473-4ed0-42ea-a55d-85bbd9b2c73c>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00105-ip-10-147-4-33.ec2.internal.warc... |
Branch Point
Robert P. Munafo, 1997 Nov 19.
A point in the Mandelbrot Set from which there are two or more (but not an infinite number of) paths to other points in the Mandelbrot Set. One path leads back to the
, this direction is called
. The other paths lead
, away from the continent.
If the branch point is a tip of ... | {"url":"http://mrob.com/pub/muency/branchpoint.html","timestamp":"2014-04-19T11:56:19Z","content_type":null,"content_length":"4219","record_id":"<urn:uuid:74feb331-dd9d-4c5d-9759-6dd150c68279>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00662-ip-10-147-4-33.ec2.internal.warc.gz"} |
Estimating functions in indirect inference
There are models for which the evaluation of the likelihood is infeasible in practice. For these models the Metropolis Hastings acceptance probability cannot be easily computed. This is the case, for
instance, when only departure times from a G/G/1 queue are observed and infer... | {"url":"http://www.newton.ac.uk/programmes/SCB/abstract1/frigessi.html","timestamp":"2014-04-21T03:16:28Z","content_type":null,"content_length":"3934","record_id":"<urn:uuid:637d6788-4608-464f-969b-af6d6fe3cc26>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00214-ip-10-147-4-33.ec2.i... |
Faculty members may submit a techreport, by logging in and clicking "Post Tech Report".
A listing of technical reports prior to 1995 can be found here. These papers are not available in electronic format.
Technical Reports
Generalized Pattern Matching Micro-Engine. Yuanwei Fang; Raihan Rasool; Dilip Vasudevan; Andr... | {"url":"http://www.cs.uchicago.edu/research/publications/techreports","timestamp":"2014-04-18T20:42:32Z","content_type":null,"content_length":"126140","record_id":"<urn:uuid:741960a7-959e-4919-8ab1-fe21c03f8ae9>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00049-ip-10-147-4-33.ec2.in... |
Re: st: Bias: Monte Carlo
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
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: Bias: Monte Carlo... | {"url":"http://www.stata.com/statalist/archive/2013-05/msg00197.html","timestamp":"2014-04-18T05:49:59Z","content_type":null,"content_length":"12664","record_id":"<urn:uuid:8dfc9d0e-2711-4300-8b62-dc0bd6187c4e>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00262-ip-10-147-4-33.ec2.in... |
Math Forum Discussions
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Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: Re: On Codex Pr*nsis (was: Re: Earliest uses of math words web page)
Replies: 0
Re: On Codex Pr*nsis (... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=435848&messageID=1377730","timestamp":"2014-04-17T03:52:21Z","content_type":null,"content_length":"13986","record_id":"<urn:uuid:a48256e8-d127-4197-8635-f3f4bfcc3f8c>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00103-ip-10-147-4-... |
Commas in Numbers
Date: 09/13/2001 at 21:44:17
From: LaToya Clayton
Subject: Do commas change the value of a number
Why are we taught in grade school to put the comma after the third
digit in a large number? (9,876,543,210). Why not the fourth digit?
(98,7654,3210). And does the comma really change the number value?
Da... | {"url":"http://mathforum.org/library/drmath/view/57202.html","timestamp":"2014-04-21T16:02:21Z","content_type":null,"content_length":"5992","record_id":"<urn:uuid:211f723b-796b-42db-a877-d7c4e577de6a>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00189-ip-10-147-4-33.ec2.internal.war... |
East Orange Algebra 1 Tutor
Find an East Orange Algebra 1 Tutor
...I am currently working on my business part time so I took up tutoring again because I enjoy it and it comes easy to me. I have references available upon request. I am available during the week,
afternoons or evenings.
10 Subjects: including algebr... | {"url":"http://www.purplemath.com/east_orange_nj_algebra_1_tutors.php","timestamp":"2014-04-17T21:33:00Z","content_type":null,"content_length":"24089","record_id":"<urn:uuid:f5591703-60e1-4cfb-afa5-e9549b7b1ba8>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00368-ip-10-147-4-33.ec2.i... |
2011 MAA Mini-Course on Geometry and Algebra in Music Theory
2009 Chicago REU Lectures on Mathematical Music Theory
This year we incorporate recent work of Thomas Noll, David Clampitt, and Manuel Domínguez on scale theory and algebraic combinatorics on words.
I also plan to discuss Vuza canons and tiling problems in mu... | {"url":"http://www-personal.umd.umich.edu/~tmfiore/1/music.html","timestamp":"2014-04-21T09:37:32Z","content_type":null,"content_length":"17900","record_id":"<urn:uuid:530c5b21-b69b-4fbf-9383-bf9ce9c24af6>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00559-ip-10-147-4-33.ec2.interna... |
Caption competition
Posted by: Alexandre Borovik | November 20, 2010
Caption competition
1. “A photograph of Professor Sacha Ivanovitch Stulov, a few minutes after being appointed chairman of the mathematical faculty.”
By: ogerard on November 20, 2010
at 9:59 pm
2. “Take a seat here on this perpendicular line... | {"url":"https://micromath.wordpress.com/2010/11/20/caption-competition/?like=1&source=post_flair&_wpnonce=428bad2630","timestamp":"2014-04-20T08:16:40Z","content_type":null,"content_length":"64095","record_id":"<urn:uuid:6283e835-4113-4784-a772-fc9cdb55f550>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-... |
Simple Matrix Calculator
This will take a matrix, of size up to 5x6, to reduced row echelon form by Gaussian elimination. Each elementary row operation will be printed. Given a matrix smaller than 5x6, place it in the upper
lefthand corner and leave the extra rows and columns blank. Some sample values have been include... | {"url":"http://www.math.purdue.edu/~dvb/matrix.html","timestamp":"2014-04-16T16:04:06Z","content_type":null,"content_length":"4744","record_id":"<urn:uuid:7e6ed1a7-962c-4c02-88ca-6bb9f96637d1>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00373-ip-10-147-4-33.ec2.internal.warc.gz"} |
FOREX Pip Calculation | Profit and Loss - P/L Calculation
Understanding how to calculate pip value and profit/loss requires a basic knowledge of currency pairs and crosses.
Direct Rates GBP/USD, EUR/USD, AUD/USD, NZD/USD
Indirect Rates USD/JPY, USD/CHF, USD/CAD
Cross Rates GBP/JPY, EUR/JPY, AUD/JPY, EUR/GBP, GBP/... | {"url":"http://www.fxtrademaker.com/fx_calculation.htm","timestamp":"2014-04-19T19:41:42Z","content_type":null,"content_length":"44213","record_id":"<urn:uuid:b8613347-b756-44cc-b025-11ba4605ac5e>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00137-ip-10-147-4-33.ec2.internal.warc.gz... |
CPLEX lp files
The CPLEX LP file format provides a facility for entering a problem in a natural, algebraic LP formulation from the keyboard. The problem can be modified and saved from within lpsolve. This procedure
is one way to create a file in a format that lpsolve can read. An alternative technique is to create a si... | {"url":"http://lpsolve.sourceforge.net/5.5/CPLEX-format.htm","timestamp":"2014-04-19T03:19:20Z","content_type":null,"content_length":"18043","record_id":"<urn:uuid:32a252b5-ded3-4610-964d-6c54caf0ff66>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00144-ip-10-147-4-33.ec2.internal.war... |
Increase in the payments
June 5th 2010, 06:45 AM #1
May 2010
Increase in the payments
Assuming that an increase in the parent payments follows a normal distribution with an average of 275 and with standard deviation of 250, answer the following questions:
a) Calculate the probability that parent payments in... | {"url":"http://mathhelpforum.com/statistics/147850-increase-payments.html","timestamp":"2014-04-20T04:38:59Z","content_type":null,"content_length":"33878","record_id":"<urn:uuid:905a5659-8b83-4479-8488-102c86ff4038>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00304-ip-10-147-4-33.e... |
Spectral Properties - CSC
Spectral Properties
The spectral properties of a source observed by ACIS include a set of hardness ratios determined from the aperture source photon fluxes in the source region, as well as flux determination by power
law and black body model spectral fits to PI event data extracted from the so... | {"url":"http://asc.harvard.edu/csc/columns/spectral_properties.html","timestamp":"2014-04-16T14:20:22Z","content_type":null,"content_length":"24463","record_id":"<urn:uuid:5721e287-b484-4e12-a452-c70c4d7ab4ec>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00648-ip-10-147-4-33.ec2.int... |
MathGroup Archive: November 2008 [00688]
[Date Index] [Thread Index] [Author Index]
Re: Floating-Point Computing
• To: mathgroup at smc.vnet.net
• Subject: [mg93927] Re: Floating-Point Computing
• From: Szabolcs Horvát <szhorvat at gmai... | {"url":"http://forums.wolfram.com/mathgroup/archive/2008/Nov/msg00688.html","timestamp":"2014-04-20T08:47:16Z","content_type":null,"content_length":"27226","record_id":"<urn:uuid:076291b4-f9e1-4155-ae58-4d38c7c1be85>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00089-ip-10-147-4-33.e... |
Two particles travel along the space curves...
October 13th 2009, 07:15 PM #1
Oct 2009
Two particles travel along the space curves...
The Question:
Two particles travel along the space curves:
$r1(t) = < t , t^2, t^3 >$
$r2(t) = < 1 + 2t, 1 + 6t, 1 + 14t >$
(a) Do the particles collide?
(b) ... | {"url":"http://mathhelpforum.com/calculus/107917-two-particles-travel-along-space-curves.html","timestamp":"2014-04-20T04:07:06Z","content_type":null,"content_length":"35647","record_id":"<urn:uuid:d06bb393-9d5f-4439-b761-a6d39b6ee8e6>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00... |
BigDecimal pow function
Join Date
May 2010
Rep Power
Suppose you want to calculate a^b where both a and b are BigDecimals; suppose b has n fractional digits, so 10^n*b is an int or BigInteger.
So, a^b == a^(10^n*b)/a^(10^n); this reduces the problem to taking the power of a raised to a B... | {"url":"http://www.java-forums.org/advanced-java/79774-bigdecimal-pow-function.html","timestamp":"2014-04-18T11:59:18Z","content_type":null,"content_length":"88209","record_id":"<urn:uuid:a71520a8-ac2e-4206-9013-8394eae1b466>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00241-ip-10-... |