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Homework Help
Posted by ELIJAH HAVA on Sunday, May 5, 2013 at 7:58pm.
• maths - Reiny, Sunday, May 5, 2013 at 8:43pm
I will assume that your base is 10
log(x^2 + 1) = x/6
x^2 + 1 = 10^(x/6)
There is no easy way to do this, so I will resort to good ol' Wofram, (one of the best math-sites on the net)
... | {"url":"http://www.jiskha.com/display.cgi?id=1367798305","timestamp":"2014-04-19T07:36:06Z","content_type":null,"content_length":"8810","record_id":"<urn:uuid:3306c1fd-8462-4c63-b2c0-34cbdcefd3de>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00421-ip-10-147-4-33.ec2.internal.warc.gz... |
d th
A. History of Kuramoto model
B. Problem formulation
A. Notation
B. Index theorem
C. Lower bounds on the stable set
IV. LARGE N LIMIT
A. Comprehensive example for three oscillators
B. Example for four oscillators | {"url":"http://scitation.aip.org/content/aip/journal/chaos/22/3/10.1063/1.4745197","timestamp":"2014-04-17T04:58:36Z","content_type":null,"content_length":"72957","record_id":"<urn:uuid:3e316cc1-b64d-4908-9854-31ab12710353>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00297-ip-10-14... |
Binary Curve López-Dahab Coordinates
'López-Dahab Coordinates' (short: LD coordinates) are used to represent elliptic curve points on binary curves y^2 + xy = x^3 + ax^2 + b. In 'López-Dahab Coordinates' the triple (X, Y, Z) represents
the affine point (X / Z, Y / Z^2).
Point Doubling (up to 5M)
Let (X, Y, Z) be a poin... | {"url":"http://point-at-infinity.org/ecc/Binary_Curve_Lopez-Dahab_Coordinates.html","timestamp":"2014-04-20T00:37:59Z","content_type":null,"content_length":"2151","record_id":"<urn:uuid:250c2f85-f318-478b-8a33-ccf042ee7b67>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00115-ip-10-147... |
Diophantine equations
November 3rd 2012, 11:53 PM #1
Mar 2012
Diophantine equations
Hello, please help with sugesstions or solutions.
1. Are there integers x and y so valid: $x^2 -5xy +y^2 =3$ ?
2. Are there prime p and natural n so: $3p+1=k^3$ ?
3. Determine the naural numbers: $2<a<b<c<d<e$ so: $\... | {"url":"http://mathhelpforum.com/pre-calculus/206716-diophantine-equations.html","timestamp":"2014-04-17T02:54:30Z","content_type":null,"content_length":"29365","record_id":"<urn:uuid:d1399f0a-e518-4c07-8fbf-6136d835b301>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00295-ip-10-147-4... |
A P
That’s it, the 9th post of the series of programming job interview challenge is out and alive. 19 readers provided answers to job interview challenge #8, Pieter G was the first to provide a correct
The fastest way I can come up with is to generate a finite state machine at initialization. The transitions betwee... | {"url":"http://www.dev102.com/2008/06/23/a-programming-job-interview-challenge-9/","timestamp":"2014-04-19T14:49:50Z","content_type":null,"content_length":"68847","record_id":"<urn:uuid:55c699f6-5667-46c7-bc64-b1f0a9839cf3>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00644-ip-10-147... |
Comparing quantiles for two samples
Recently, for a research paper, I some samples, and I wanted to compare them. Not to compare they means (by construction, all of them were centered) but there dispersion. And not they variance, but
more their quantiles. Consider the following boxplot type function, where everything h... | {"url":"http://freakonometrics.hypotheses.org/4199","timestamp":"2014-04-20T06:02:16Z","content_type":null,"content_length":"126432","record_id":"<urn:uuid:837933f4-d21b-4b0f-a1cc-bedf2d7680d1>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00125-ip-10-147-4-33.ec2.internal.warc.gz"} |
stuck on this problem
March 23rd 2009, 12:45 PM #1
Mar 2009
stuck on this problem
Write an equation using the sine function which goes through the points (5pie/3 , 2) and (10pie/3 , -1) Next write an equation using cosine going through the same two points.
Is the answer
Y=3 sin(x)+.5
Y=-3 cos(x)+.5
... | {"url":"http://mathhelpforum.com/trigonometry/80191-stuck-problem.html","timestamp":"2014-04-21T15:55:43Z","content_type":null,"content_length":"32288","record_id":"<urn:uuid:d5b13fe6-b37a-4b48-8bfb-a669e9414373>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00562-ip-10-147-4-33.ec2.... |
Posts by
Posts by vee
Total # Posts: 66
Chemistry !
The solubility of Mn(OH)2 is 3.04 x 10^-4 gram per 100 ml of solution . A) write the balanced chem equation for Mn(OH)2 in aqueous solution B) calculate the molar solubility of Mn(OH)2 at 25 degrees
celcius C) calculate the value of the solubility product constant, K... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=vee","timestamp":"2014-04-21T03:37:54Z","content_type":null,"content_length":"18741","record_id":"<urn:uuid:6a9d281f-cca1-46f5-9b33-66c60fb335f3>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00273-ip-10-147-4-33.ec2.intern... |
Cupertino Calculus Tutor
Find a Cupertino Calculus Tutor
I believe that the biggest hurdle to overcome with most struggling students is a fear of failure. Let me help your child to build the confidence they need to be successful. I'm an Australian high
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Benchmarks Online
RSS Matters
How to Conduct Empirical Academic Research: A (very) General Guide
Link to the last RSS article here: Statistical Resources -- Ed.
By Dr. Jon Starkweather, Research and Statistical Support Consultant
This month’s article was motivated by an interaction with a student who reported being “st... | {"url":"http://it.unt.edu/benchmarks/issues/2011/12/rss-matters","timestamp":"2014-04-21T01:59:50Z","content_type":null,"content_length":"42352","record_id":"<urn:uuid:9f37be30-9df9-48eb-9e1f-f41ce54281d1>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00392-ip-10-147-4-33.ec2.internal... |
[FOM] Disguised Set Theory "DST"
Zuhair Abdul Ghafoor Al-Johar zaljohar at yahoo.com
Tue Oct 4 04:58:58 EDT 2011
Dear F.Bjordal.
I think that t(a) represent a set with E-elements <0,a>,<1,Ua>,<2,UUa>...
which is not provable in this theory yet, but even if we suppose
it exists then your set X is the set of all sets x s... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2011-October/015864.html","timestamp":"2014-04-17T22:00:27Z","content_type":null,"content_length":"5551","record_id":"<urn:uuid:1b65a506-629d-4ffc-b9f7-c59fbb68d527>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00475-ip-10-147-4-33.ec2.inte... |
Kepler's Laws problems
1) Satellite X and Satellite Y orbit the earth. The distance between X and the earth is 8 times greater than the distance between Y and the earth. Using Kepler's Laws, the period of satellite X is
what factor times the period of satellite Y?
R is the distance between satellite Y and the earth
I u... | {"url":"http://www.physicsforums.com/showthread.php?t=98892","timestamp":"2014-04-17T18:34:25Z","content_type":null,"content_length":"19750","record_id":"<urn:uuid:1725169d-5a25-42fa-8300-36363437c2f0>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00502-ip-10-147-4-33.ec2.internal.wa... |
Haledon ACT Tutor
Find a Haledon ACT Tutor
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Estimation of Synchronization Parameters using SAGE in a GNSS-Receiver
Antreich, F. and Esbri-Rodriguez, O. and Nossek, J.A. and Utschick, W. (2005) Estimation of Synchronization Parameters using SAGE in a GNSS-Receiver. In: Proceedings ION GNSS 2005. ION GNSS 2005,
Long Beach CA, USA, September 123-16, 2005, Long Beac... | {"url":"http://elib.dlr.de/18705/","timestamp":"2014-04-19T03:02:37Z","content_type":null,"content_length":"39637","record_id":"<urn:uuid:387a7fc0-3af6-488f-bc6a-eff03c3d93f9>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00103-ip-10-147-4-33.ec2.internal.warc.gz"} |
Civil Engineering Archive | November 05, 2010 | Chegg.com
Please show calculation formulas, and explanation of this whole probability deal
Project 1
Probability Revenue
Net revenue given in
PW 0.2 $2,000
0.6 $3,000
0.2 3,500
Project 2 Probability Revenue
Net revenue given in
PW 0.3 $1,000
0.4 $2,500
0.3 $4,500
A manufa... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/civil-engineering-archive-2010-november-05","timestamp":"2014-04-19T23:44:10Z","content_type":null,"content_length":"23512","record_id":"<urn:uuid:a62b0bec-c440-45dc-b6db-bbd0e5128477>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-201... |
Why santa claus can't exist...
Why Santa Can't exist
Sorry to say, but here's why. You must be over 12 to read this
1) No known species of reindeer can fly, but there are 300,000 species of organisms yet to be classified, and while most of these are insects and germs, this does not completely rule out flying
reindeer w... | {"url":"http://www.angelfire.com/crazy2/coolsite0/humor/santa.html","timestamp":"2014-04-18T18:11:34Z","content_type":null,"content_length":"15129","record_id":"<urn:uuid:c3ae363a-e180-42d3-ba9b-a53aa646529d>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00584-ip-10-147-4-33.ec2.inter... |
VOL 98
Ars Combinatoria
Volume XCVIII, January, 2011
• Ahmad Mahmood Qureshi, "A New Version of Menages Problem", pp. 3-6
• Shengxiang Lv and Yanpei Liu, "A new bound on maximum genus of simple graphs", pp. 7-14
• Mingjing Gao and Erfang Shan, "The Signed Total Domination Number of Graphs", pp. 15-24
• Jin-Hua ... | {"url":"http://www.combinatorialmath.ca/arscombinatoria/vol98.html","timestamp":"2014-04-20T15:52:10Z","content_type":null,"content_length":"5846","record_id":"<urn:uuid:52a1dd61-a39b-44bd-afc0-c32333b67abf>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00219-ip-10-147-4-33.ec2.inter... |
Chapter Introduction
NAG Library Chapter Introduction
x01 – Mathematical Constants
1 Scope of the Chapter
This chapter is concerned with the provision of mathematical constants required by other functions within the Library.
These constants are not functions, but they are defined in the header file <nagx01.h>.
2 Backgr... | {"url":"http://www.nag.com/numeric/CL/nagdoc_cl23/html/X01/x01intro.html","timestamp":"2014-04-17T05:39:18Z","content_type":null,"content_length":"4948","record_id":"<urn:uuid:f3205f73-36d5-4d4e-a440-a3f423deda43>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00410-ip-10-147-4-33.ec2... |
Political Science 2703 > Ayala > Notes > Scopes_Final_Review.doc | StudyBlue
Scopes and Methods in Political Science Final Review Michael Abbott Spring 2011 Multiple Choice Questions: Know what population means Population is defined as a set of units of analysis or elements
in statistics (potentially involving more tha... | {"url":"http://www.studyblue.com/notes/note/n/scopes_final_reviewdoc/file/878781","timestamp":"2014-04-21T12:10:00Z","content_type":null,"content_length":"40716","record_id":"<urn:uuid:4f2b14a2-619d-4457-91fc-d0bc79fcf06d>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00201-ip-10-147-... |
Exterior derivative on almost complex manifolds
up vote 3 down vote favorite
Let $M$ be a complex manifold, and $\omega$ be a $(p,q)$-form. Then $d\omega$ is an element of $\Omega^{p+1,q}(M)\oplus\Omega^{p,q+1}(M)$, so that $d = \partial + \overline{\partial}$, where $\
partial$ and $\overline{\partial}$ are the Dolbea... | {"url":"http://mathoverflow.net/questions/47082/exterior-derivative-on-almost-complex-manifolds","timestamp":"2014-04-21T02:49:44Z","content_type":null,"content_length":"59386","record_id":"<urn:uuid:490128fe-d6a1-483a-9875-35d9466c2192>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-... |
n C
Website Detail Page
published by the NASA Engineering Design Challenge
This instructional unit challenges students to build a model thrust structure that is as light as possible, yet strong enough to withstand the load of a "launch-to-orbit" three times.
Students first determine the amount of force needed to laun... | {"url":"http://www.thephysicsfront.org/items/detail.cfm?ID=11945","timestamp":"2014-04-17T06:43:38Z","content_type":null,"content_length":"60128","record_id":"<urn:uuid:ea9353c7-a6d3-4ed9-9a38-eaef4ff87ebd>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00453-ip-10-147-4-33.ec2.intern... |
Six Sigma - Defect Metrics
Before we go ahead, lets define two terms:
• A Six Sigma defect is defined as anything outside of customer specifications.
• A Six Sigma opportunity is the total quantity of chances for a defect.
Here are various formulae to measure different metrics related to Six Sigma Defects
Defects P... | {"url":"http://www.tutorialspoint.com/six_sigma/six_sigma_defect_metrics.htm","timestamp":"2014-04-16T04:50:39Z","content_type":null,"content_length":"13344","record_id":"<urn:uuid:a908db20-b359-424c-a854-52825079e0d5>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00447-ip-10-147-4-3... |
class sklearn.preprocessing.StandardScaler(copy=True, with_mean=True, with_std=True)¶
Standardize features by removing the mean and scaling to unit variance
Centering and scaling happen independently on each feature by computing the relevant statistics on the samples in the training set. Mean and standard devia... | {"url":"http://scikit-learn.org/stable/modules/generated/sklearn.preprocessing.StandardScaler.html","timestamp":"2014-04-19T22:05:28Z","content_type":null,"content_length":"21296","record_id":"<urn:uuid:811b6efb-7c32-408b-9ff7-62139442a7cc>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-201404160052... |
Logic & Lateral Thinking Puzzles & Problems
1. DUMMY
The letters from the three words below can be taken apart, unscrambled and merged to form three separate words all of which are synonyms. Can you find them?
2. Unscram... | {"url":"http://www.puzz.com/1001/logic.htm","timestamp":"2014-04-18T03:34:03Z","content_type":null,"content_length":"24499","record_id":"<urn:uuid:a33bc507-b172-4f03-8b42-ab106a9651ad>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00265-ip-10-147-4-33.ec2.internal.warc.gz"} |
Westmont, NJ Algebra 2 Tutor
Find a Westmont, NJ Algebra 2 Tutor
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Differential equation from transfer function
How can I Obtain the differential equation from transfer function below ? 1/s^2 + 2s +7
This is the reverse process of the question of obtaing the LT form of the transfer function defined by a differential equation we did earlier. $H(s)=\frac{1}{s^2+2s+7}$ So: $Y(s)= H(s)X(s... | {"url":"http://mathhelpforum.com/differential-equations/100521-differential-equation-transfer-function-print.html","timestamp":"2014-04-21T04:54:47Z","content_type":null,"content_length":"11934","record_id":"<urn:uuid:930ff7fe-215e-432f-b599-cdee84df9d8d>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MA... |
Linear programming via a non-differentiable penalty function
, 1997
"... Sequential quadratic programming (SQP) methods have proved highly effective for solving constrained optimization problems with smooth nonlinear functions in the objective and constraints. Here
we consider problems with general inequality constrain... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=3442427","timestamp":"2014-04-18T19:36:05Z","content_type":null,"content_length":"20438","record_id":"<urn:uuid:1c9d54ed-22b7-42fa-815b-6529aabb37eb>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00099-ip-10-147-4-33.ec2.internal.war... |
Find a java program that calculates
May 9th, 2013, 10:16 AM
Zuhairi Abdullah
Find a java program that calculates
1) For linear function
a. x-and y-intercepts
2) For quadratic function
a. x-and y-intercepts
b. Vertex
--- Update ---
Guest...i really need helped...this assignment will be submit... | {"url":"http://www.javaprogrammingforums.com/%20object-oriented-programming/29369-find-java-program-calculates-printingthethread.html","timestamp":"2014-04-18T05:47:00Z","content_type":null,"content_length":"5089","record_id":"<urn:uuid:6994a840-1c78-416d-849d-90f4a527525c>","cc-path":"CC-MAIN-2014-15/segments/13976095... |
Finding Solutions To Diophantine Equations By Smell
Finding Solutions To Diophantine Equations By Smell Follow
Written by Mike James
Thursday, 06 June 2013
Yes - smell. Diophantine equation... | {"url":"http://www.i-programmer.info/news/112/5949.html","timestamp":"2014-04-21T02:04:52Z","content_type":null,"content_length":"40135","record_id":"<urn:uuid:26d78137-bbe8-4c3d-a961-397e7d64c59a>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00516-ip-10-147-4-33.ec2.internal.warc.g... |
PHYS 110 Mechanics (1)
Newtonian dynamics, including kinematics, the laws of motion, gravitation, and rotational motion, are considered. The conservation laws for energy, momentum, and angular momentum, are presented along
with applications ranging from the atomic to the celestial. One laboratory meeting per week. NOTE... | {"url":"http://www.knox.edu/offices/registrar/course-descriptions/physics.html","timestamp":"2014-04-18T23:15:57Z","content_type":null,"content_length":"37236","record_id":"<urn:uuid:6a9d4796-aad6-42f2-af2e-198c69bd27d3>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00077-ip-10-147-4-... |
Counting Problem!
August 20th 2013, 10:29 AM #1
Counting Problem!
How many different ways can you draw 9 cards out of a deck of 52 cards given that 4 are 1's.
My classmates and I have a debate on this one.
My answer is 1*1*1*1*[32C5] = 48C5. Is it correct?
Re: Counting Problem!
Nope, not correct. **EDIT... | {"url":"http://mathhelpforum.com/statistics/221290-counting-problem.html","timestamp":"2014-04-18T17:02:37Z","content_type":null,"content_length":"39446","record_id":"<urn:uuid:b04e3301-db7b-42a8-b685-6f9e1a518ba7>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00190-ip-10-147-4-33.ec... |
SparkNotes: SAT Subject Test: Math Level 1: Relating Length, Surface Area, and Volume
7.1 Prisms 7.5 Solids Produced by Rotating Polygons
7.2 Solids That Aren’t Prisms 7.6 Key Formulas
7.3 Relating Length, Surface Area, and Volume 7.7 Review Questions
7.4 Inscrib... | {"url":"http://www.sparknotes.com/testprep/books/sat2/math1c/chapter7section3.rhtml","timestamp":"2014-04-17T07:36:35Z","content_type":null,"content_length":"53201","record_id":"<urn:uuid:396d60a9-6da7-4508-a5bc-2711977e4d79>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00198-ip-10-... |
Differential equation system (Please HELP)
May 26th 2010, 02:43 PM #1
May 2010
Differential equation system (Please HELP)
In few hours I got an exam in Differential equations
1 really need help with these to differential equation systems (I am not sure how to solve them). Please help ,me !!!!!!!!!!!!!!!!!
... | {"url":"http://mathhelpforum.com/differential-equations/146558-differential-equation-system-please-help.html","timestamp":"2014-04-18T16:11:49Z","content_type":null,"content_length":"32139","record_id":"<urn:uuid:dd69b064-80d0-4a24-b302-03c95734c165>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20... |
Quadrilateral Classification
6.8: Quadrilateral Classification
Practice Quadrilateral Classification
What if you were given a quadrilateral in the coordinate plane? How could you determine if that quadrilateral qualifies as one of the special quadrilaterals: parallelograms, squares, rectangles,
rhombuses, kites, or tra... | {"url":"http://www.ck12.org/book/CK-12-Geometry-Concepts/r2/section/6.8/","timestamp":"2014-04-21T10:49:39Z","content_type":null,"content_length":"173679","record_id":"<urn:uuid:e2fb6f9e-d120-4e53-b22b-9b8c744c4e23>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00194-ip-10-147-4-33.e... |
Statistical Analysis: an Introduction using R/Chapter 2
Data is the life blood of statistical analysis. A recurring theme in this book is that most analysis consists of constructing sensible statistical models to explain the data that has been observed.
This requires a clear understanding of the data and where it came ... | {"url":"http://en.m.wikibooks.org/wiki/Statistical_Analysis:_an_Introduction_using_R/Chapter_2","timestamp":"2014-04-17T12:40:28Z","content_type":null,"content_length":"151870","record_id":"<urn:uuid:07b414a2-7f8b-4491-863e-2eb736fa5c3b>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-... |
The fastest path through a network with random time-dependent travel times
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- In Proceedings of the Eleventh Conference on Uncertainty in Artificial Intelligence , 1995
"... Standard algorithms for finding the shortest path in a graph require that the cost of a path be additive in edge costs, and ty... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1163781","timestamp":"2014-04-17T23:57:45Z","content_type":null,"content_length":"39626","record_id":"<urn:uuid:05af2990-6192-4b31-bdf2-8ec426c5472b>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00004-ip-10-147-4-33.ec2.internal.wa... |
Trace functions, II: Examples
Continuing after my last post, this one will be a list of examples of trace functions modulo some prime number $p$. For each of the examples, I will give a bound for its conductor, which I recall is
the main numerical invariant that allows us to measure the complexity of the trace function... | {"url":"http://blogs.ethz.ch/kowalski/2012/11/14/trace-functions-ii-examples/","timestamp":"2014-04-17T15:26:53Z","content_type":null,"content_length":"51702","record_id":"<urn:uuid:3ff646ca-1021-44ed-a90a-1e8fc5de6843>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00495-ip-10-147-4-3... |
Out of Bounds
Is there a limit on how viscous fluids can be? Various string-theory-based calculations predict that the ratio of a fluid’s shear viscosity to its entropy density is bounded from below by $ħ/4π$ (or,
$ħ/(4πkB$), depending on the units). So far, only highly idealized models of fluids approach this limit, b... | {"url":"http://physics.aps.org/synopsis-for/10.1103/PhysRevLett.108.021601","timestamp":"2014-04-19T12:26:16Z","content_type":null,"content_length":"13508","record_id":"<urn:uuid:9882f5a2-79ab-4ce8-86b0-897fad17b147>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00656-ip-10-147-4-33.... |
Summary: The Contragredient
Joint with D. Vogan
Spherical Unitary Dual for Complex Classical Groups
Joint with D. Barbasch
The Contragredient
Problem: Compute the involution of the space of
L-homomorphisms corresponding to (the
i.e. : W
F LG, what ?
(Assume known. . . )
(Well defined, same for all ?)
Nowhere to be foun... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/965/2908842.html","timestamp":"2014-04-18T14:21:46Z","content_type":null,"content_length":"7710","record_id":"<urn:uuid:3ef3ac15-8b10-4200-a0cb-61ddfa333569>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00064-ip-10-147-... |
How To Prove It – Exercise 0.5
Solutions to Exercises in the Introduction of How To Prove It by Daniel J Velleman.
Problem (5): Use the table in Figure 1 and the discussion on Page 5 to find two more perfect numbers.
Euclid proved that if $2^n-1$ is a prime, then $2^{n-1}(2^n-1)$ is a perfect number.
From the given tab... | {"url":"http://diovo.com/2012/10/how-to-prove-it-exercise-0-5/","timestamp":"2014-04-21T13:10:10Z","content_type":null,"content_length":"14699","record_id":"<urn:uuid:cc522773-f232-49ef-9bcb-c780b35e24fe>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00014-ip-10-147-4-33.ec2.internal... |
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The Theory of Sets of Points: Second Edition
             
AMS Chelsea From the Preface to the First Edition (1906): "There are no definitely accepted landmarks in the didactic treatment of Georg Cantor's magnificent theory, which is the subject of the
Publi... | {"url":"http://cust-serv@ams.org/bookstore?fn=20&arg1=chelsealist&ikey=CHEL-259","timestamp":"2014-04-16T10:16:28Z","content_type":null,"content_length":"15081","record_id":"<urn:uuid:560a4e9d-f13b-4e71-aaf6-1a2b7c71cae8>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00610-ip-10-147-... |
AW: st: RE: wald tests with mfx
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AW: st: RE: wald tests with mfx
From "Martin Weiss" <martin.weiss1@gmx.de>
To <statalist@hsphsun2.harvard.edu>
Subject AW: st: RE: wald tests with mfx
Date Mon, 13 Jul 2009 22:58:50 +0200
You are more t... | {"url":"http://www.stata.com/statalist/archive/2009-07/msg00529.html","timestamp":"2014-04-20T23:43:56Z","content_type":null,"content_length":"10612","record_id":"<urn:uuid:18b7cfec-cd61-4fdf-9564-5d2debf03fb5>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00388-ip-10-147-4-33.ec2.in... |
Summary: GEOMETRIC PRESENTATIONS FOR
Abstract. We give several new positive finite presentations for the pure braid
group that are easy to remember and simple in form. All of our presentations
involve a metric on the punctured disc so that the punctures are arranged
"convexly", which is why we describe them as geometri... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/035/1544925.html","timestamp":"2014-04-19T09:33:11Z","content_type":null,"content_length":"8442","record_id":"<urn:uuid:59198cba-7de1-40d0-9c5d-55922f270fed>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00301-ip-10-147-... |
Exploring Quadratic Graphs - Problem 3
Graphing an equation like this is a little tricky, because there is a whole lot of things being done to x. You need to be really careful with the order of operations, when you’re doing your
substitution. So it told me to make a table, I’m going to choose some x values. Personally,... | {"url":"https://www.brightstorm.com/math/algebra/quadratic-equations-and-functions/exploring-quadratic-graphs-problem-3/","timestamp":"2014-04-23T09:29:55Z","content_type":null,"content_length":"64869","record_id":"<urn:uuid:32eec5db-4d34-4fde-be02-d219f94b4e8c>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/war... |
Patent US20020118874 - Apparatus and method for taking dimensions of 3D object
[0001] The present invention generally relates to an apparatus and method for taking the dimensions of a 3D rectangular moving object; and, more particularly, to an apparatus for taking the
dimensions of the 3D rectangular moving object in w... | {"url":"http://www.google.co.uk/patents/US20020118874","timestamp":"2014-04-16T13:06:18Z","content_type":null,"content_length":"99786","record_id":"<urn:uuid:18a3625f-0cf6-43bd-b23e-9b8f79b9b80b>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00015-ip-10-147-4-33.ec2.internal.warc.gz"} |
A matter of trust?
Consider the following expression:
sCARA4 := -ln(-(mu/sigma^2)^(mu^2/(mu-sigma^2))*(sigma^2/mu)^(mu^2/(mu-sigma^2))+(sigma^2/mu)^(mu^2/(mu-sigma^2))*((exp(phi)*sigma^2+mu-sigma^2)*exp(-phi)/sigma^2)^(mu^2/(mu-sigma^2))+1)/phi;
Now try to find out whether the first derivative to mu is positive for all... | {"url":"http://www.mapleprimes.com/questions/94834-A-Matter-Of-Trust","timestamp":"2014-04-17T15:51:08Z","content_type":null,"content_length":"51571","record_id":"<urn:uuid:f9dac071-82e8-4c76-85bf-45061bdc86db>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00510-ip-10-147-4-33.ec2.int... |
Need help on maximum/minimum values
November 7th 2009, 04:49 PM #1
Nov 2009
Need help on maximum/minimum values
I am having some trouble on one of my homework problems. I can't figure out what the equation should be. Any help you can give will be wonderful!!
A racer can cycle around a circular loop at the r... | {"url":"http://mathhelpforum.com/calculus/113061-need-help-maximum-minimum-values.html","timestamp":"2014-04-18T07:04:30Z","content_type":null,"content_length":"38316","record_id":"<urn:uuid:86a7c516-1294-49ff-82e5-c26c519df295>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00065-ip-... |
How To Prove It – Exercise 0.5
Solutions to Exercises in the Introduction of How To Prove It by Daniel J Velleman.
Problem (5): Use the table in Figure 1 and the discussion on Page 5 to find two more perfect numbers.
Euclid proved that if $2^n-1$ is a prime, then $2^{n-1}(2^n-1)$ is a perfect number.
From the given tab... | {"url":"http://diovo.com/2012/10/how-to-prove-it-exercise-0-5/","timestamp":"2014-04-21T13:10:10Z","content_type":null,"content_length":"14699","record_id":"<urn:uuid:cc522773-f232-49ef-9bcb-c780b35e24fe>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00014-ip-10-147-4-33.ec2.internal.... |
College Algebra: An Introduction to Inverses Video | MindBites
College Algebra: An Introduction to Inverses
About this Lesson
• Type: Video Tutorial
• Length: 6:39
• Media: Video/mp4
• Use: Watch Online & Download
• Access Period: Unrestricted
• Download: MP4 (iPod compatible)
• Size: 72 MB
• Posted: 06... | {"url":"http://www.mindbites.com/lesson/3208-college-algebra-an-introduction-to-inverses","timestamp":"2014-04-20T10:58:43Z","content_type":null,"content_length":"58487","record_id":"<urn:uuid:25fda68b-8b16-4942-aa65-e48121fe398d>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00549-ip... |
22 December 1997 Vol. 2, No. 51
THE MATH FORUM INTERNET NEWS
SimCalc | Non-Euclidean Geometry | Kwanzaa Math / Star of David
SIMULATIONS FOR CALCULUS LEARNING - SIMCALC
A knowledge of the mathematics of change is vitally
important to living and working in a ra... | {"url":"http://mathforum.org/electronic.newsletter/mf.intnews2.51.html","timestamp":"2014-04-19T01:53:53Z","content_type":null,"content_length":"9709","record_id":"<urn:uuid:684de902-c283-4d4c-ada0-258c571adac3>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00359-ip-10-147-4-33.ec2.in... |
books about string theory
books about string theory
String theory
Critical string models
Extended objects
Topological strings
This page lists literature on string theory.
(See also at string theory FAQ.)
Mathematically inclined monographs about string theory
There is to date no textbook on string theory genuinely diges... | {"url":"http://ncatlab.org/nlab/show/books+about+string+theory","timestamp":"2014-04-20T15:55:35Z","content_type":null,"content_length":"39104","record_id":"<urn:uuid:76693a36-ea39-4df6-9adf-e22a98ab941b>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00369-ip-10-147-4-33.ec2.internal.... |
Unfair coin
September 20th 2012, 05:25 PM
Unfair coin
I am trying to determine a probability. One side of my coin (heads) is "two and one-half times" heavier than the other side (which is tails).
Can anyone tell me what a probability would be for that? I am needing to do a simulation where I have to flip the co... | {"url":"http://mathhelpforum.com/statistics/203798-unfair-coin-print.html","timestamp":"2014-04-21T04:35:14Z","content_type":null,"content_length":"8389","record_id":"<urn:uuid:5c949a64-b209-4eb9-bdcc-82faf6e69de2>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00205-ip-10-147-4-33.ec... |
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A single die is rolled 8 times. What is the probability that a... | {"url":"http://openstudy.com/updates/526f3409e4b0e209601e5638","timestamp":"2014-04-19T22:37:20Z","content_type":null,"content_length":"30451","record_id":"<urn:uuid:c4e17120-a3a3-4630-80f1-ddcd90188575>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00113-ip-10-147-4-33.ec2.internal.... |
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what is the multiplicative inverse?
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Essington Math Tutor
Find an Essington Math Tutor
I completed my master's in education in 2012 and having this degree has greatly impacted the way I teach. Before this degree, I earned my bachelor's in engineering but switched to teaching because
this is what I do with passion. I started teaching in August 2000 and... | {"url":"http://www.purplemath.com/Essington_Math_tutors.php","timestamp":"2014-04-19T17:15:02Z","content_type":null,"content_length":"23825","record_id":"<urn:uuid:53b4a586-2e74-45ac-85de-25aeb4e0ad60>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00285-ip-10-147-4-33.ec2.internal.war... |
SAMUEL KARLIN AND JAMES MCGREGOR
1. Introduction, It was shown in [14] that if P(t) = (PtJ(t)) is the
transition probability matrix of a birth and death process, then the
3im On
a r e
where ix < i2 < < in and j \ < j2 < ... | {"url":"http://www.docstoc.com/docs/80052379/COINCIDENCE-PROBABILITIES","timestamp":"2014-04-19T04:43:59Z","content_type":null,"content_length":"110900","record_id":"<urn:uuid:2ff71c59-0b69-4083-b6a0-070cce016a63>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00276-ip-10-147-4-33.ec2... |
-Time Trade
- IEEE Transactions on Computers , 1986
"... In this paper we present a new data structure for representing Boolean functions and an associated set of manipulation algorithms. Functions are represented by directed, acyclic graphs in a
manner similar to the representations introduced by Lee [1] and Akers [2]... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=53075","timestamp":"2014-04-18T08:13:44Z","content_type":null,"content_length":"31950","record_id":"<urn:uuid:a5797ee6-2ef4-430a-859d-9e3bcf549dc1>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00177-ip-10-147-4-33.ec2.internal.warc... |
A comparison of projection pursuit and neural network regression modeling
, 1994
"... We studied and compared two types of connectionist learning methods for model-free regression problems in this paper. One is the popular back-propagation learning (BPL) well known in the
artificial neural networks literature; the othe... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1348796","timestamp":"2014-04-17T16:30:19Z","content_type":null,"content_length":"24939","record_id":"<urn:uuid:52d953b4-876e-4564-8009-483d4a101743>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00055-ip-10-147-4-33.ec2.internal.wa... |
Second Order DE: Nonlinear Homogeneous
Here, for example, since sin(x)= x- (1/6)x^3+ ..., a first approximation would be to replace sin(x) by x: mx"+ cx'- kx= 0.
A slightly more sophisticated method is "quadrature": Let u= x' so that x"= u'. By the chain rule, u'= (du/dx)(dx/dt)= u u' so the equation becomes u u'+ cu- ... | {"url":"http://www.physicsforums.com/showthread.php?t=189218","timestamp":"2014-04-16T07:40:57Z","content_type":null,"content_length":"26367","record_id":"<urn:uuid:41013953-2bd3-49d1-b72e-409b1bfca147>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00475-ip-10-147-4-33.ec2.internal.w... |
MathGroup Archive: May 2012 [00244]
[Date Index] [Thread Index] [Author Index]
Re: Maximisation question
• To: mathgroup at smc.vnet.net
• Subject: [mg126562] Re: Maximisation question
• From: Bill Rowe <readnews at sbcglobal.net>
• D... | {"url":"http://forums.wolfram.com/mathgroup/archive/2012/May/msg00244.html","timestamp":"2014-04-16T10:23:16Z","content_type":null,"content_length":"25442","record_id":"<urn:uuid:b64bde7d-e8fe-460a-ac84-d6ac32810455>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00406-ip-10-147-4-33.... |
Jumping Cricket
Copyright © University of Cambridge. All rights reserved.
'Jumping Cricket' printed from http://nrich.maths.org/
El Crico the cricket has to cross a square patio to get home. He likes to jump along the lines made by the sides of the tiles.
He can jump the length of one tile. He can jump the length of tw... | {"url":"http://nrich.maths.org/172/index?nomenu=1","timestamp":"2014-04-17T12:48:26Z","content_type":null,"content_length":"3600","record_id":"<urn:uuid:f341faae-7d50-45e5-bbc1-bdb91ddf700a>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00327-ip-10-147-4-33.ec2.internal.warc.gz"} |
Bijection of an infinite series
November 30th 2009, 08:51 PM #1
Nov 2009
Bijection of an infinite series
So here is the question, that I am just really stuck on :
Problem. Let x(n) = (-1)^n / n, and A be a real number. Prove the
there exists such a 1-to-1 mapping (bijection) p : N --> N that
an infi... | {"url":"http://mathhelpforum.com/differential-geometry/117751-bijection-infinite-series.html","timestamp":"2014-04-18T01:19:39Z","content_type":null,"content_length":"42716","record_id":"<urn:uuid:c3173fe0-0efc-4c41-bbbe-5f260dd6485e>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-005... |
Functors on rigid tensor categories.
up vote 4 down vote favorite
This is a question about the proof of proposition 1.13 in Deligne and Milne, Tannakian Categories. Let $C,C'$ be two rigid tensor categories and $F,G : C \rightarrow C'$ be two tensor functors. Let
$u : F \rightarrow G$ be a morphism of functors. Define ... | {"url":"http://mathoverflow.net/questions/116104/functors-on-rigid-tensor-categories?sort=oldest","timestamp":"2014-04-16T13:59:41Z","content_type":null,"content_length":"54902","record_id":"<urn:uuid:0db0f0a3-4810-4253-ac0d-fdc294a1b452>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203... |
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Fraction Calulator Help
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Fraction Calulator Help
Hello community, I have been using Python for 4 months now and learning something new about it everyday. I do most of my actual coding on Android devices for Android de... | {"url":"http://forums.devshed.com/python-programming/943050-fraction-calulator-help-last-post.html","timestamp":"2014-04-19T12:51:15Z","content_type":null,"content_length":"55747","record_id":"<urn:uuid:c1300599-fe5e-4591-8717-5870ee2c4adc>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-201404160052... |
Indeterminate Form
September 28th 2009, 12:57 PM #1
Junior Member
Sep 2009
Indeterminate Form
x -> 0
What is the indeterminate form of
lim n-> infinity (1 + 7/n + x/n)^n
If I let u = (7+x)/n, the problem becomes
lim n-> infinity (1+u)^((7+x)/u)
And the answer is e^7, but I don't understand t... | {"url":"http://mathhelpforum.com/calculus/104863-indeterminate-form.html","timestamp":"2014-04-17T14:13:04Z","content_type":null,"content_length":"45029","record_id":"<urn:uuid:81002205-62c5-43cb-be8d-669259ecd91c>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00294-ip-10-147-4-33.ec... |
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Our lesson space lets you use video, ... | {"url":"http://instaedu.com/Geometry-online-tutoring/","timestamp":"2014-04-19T17:02:19Z","content_type":null,"content_length":"202894","record_id":"<urn:uuid:cab8e7d0-f80a-4428-85ac-5c6d7077c796>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00628-ip-10-147-4-33.ec2.internal.warc.gz... |
[SciPy-User] Help optimizing an algorithm
Zachary Pincus zachary.pincus@yale....
Thu Jan 31 18:00:21 CST 2013
> For example, if my exposure times are (10, 20, 25), and for a given pixel, map_coordinates tells me 1.5, then that means that that pixel's exposure time is 22.5 (halfway between the exposure times with indice... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2013-January/034051.html","timestamp":"2014-04-17T13:49:13Z","content_type":null,"content_length":"6864","record_id":"<urn:uuid:3af700f7-d926-4a88-a69e-2c6b0dd70c5c>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00188-ip-10-147-4-33.... |
= Preview Document = Member Document = Pin to Pinterest
• Factoring practice worksheet - Students will write all the factors for a particular number.
In and Out boxes to practice multiplication with numbers ranging from 1-20.
• Sample of our Animal Tracks Math series, coincides with interactive on member site.
... | {"url":"http://www.abcteach.com/directory/subjects-math-multiplication-652-8-1","timestamp":"2014-04-17T18:36:48Z","content_type":null,"content_length":"149798","record_id":"<urn:uuid:cb8d15c7-5db5-4ed3-b17d-f286c5c42073>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00285-ip-10-147-... |
New Field of Galileon Cosmology Shows Acceleration
The biggest mystery in modern cosmology is to understand why the expansion rate of the universe is accelerating. The 2011 Nobel Prize in Physics was awarded for the discovery of the acceleration,
which commenced in a cosmic jerk five billion years ago.
The standard exp... | {"url":"http://sciencewatch.com/articles/new-field-galileon-cosmology-shows-acceleration","timestamp":"2014-04-20T13:25:03Z","content_type":null,"content_length":"36059","record_id":"<urn:uuid:df9094c6-cdab-45e6-add9-cf9a9f111155>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00186-i... |
Fall 2005 Class Schedule - Mathematics - ALL CLASSES
MATH 1A: Single-Variable Calculus and Analytic Geometry
Prerequisite: Mathematics 10 with a grade of 'C' or better.
Transferable: CSU; UC; CSU-GE: B4; IGETC: 2A; GAV-GE: B4; CAN: MATH 18, MATH SEQ. B
Limits and continuity, analyzing the behavior and graphs of functio... | {"url":"http://www.gavilan.edu/schedule/OLD/fall2005/mathematics.htm","timestamp":"2014-04-20T23:28:34Z","content_type":null,"content_length":"44919","record_id":"<urn:uuid:d4a3ac62-89c3-4c2e-a8ce-9c28ed229980>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00005-ip-10-147-4-33.ec2.in... |
SAT Tip of the Week: Solving Permutation Questions
four (displays/desks/seats) all in a row. How many different combinations of six (paintings/students/diners) can be made?”
This kind of problem can seem difficult at the onset, but it is pretty straight forward when you get down to it. We start by thinking about each... | {"url":"http://www.veritasprep.com/blog/2013/05/sat-tip-of-the-week-solving-permutation-questions/","timestamp":"2014-04-19T12:00:42Z","content_type":null,"content_length":"47942","record_id":"<urn:uuid:a86c15bf-a7fa-4bc5-bf1d-788fa634cd5a>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-201404160052... |
January 2013
Just before Christmas, the WMAP collaboration posted the
9-years update
of their Cosmic Microwave Background results.
Before going into details it's worth to stop for a second and admire the picture that I pasted here. Thanks to the observations of the WMAP satellite (black) and the terrestrial telesco... | {"url":"http://resonaances.blogspot.com/2013_01_01_archive.html","timestamp":"2014-04-20T05:56:09Z","content_type":null,"content_length":"97565","record_id":"<urn:uuid:1c2870d7-a94d-46b3-8de7-593e13e014db>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00139-ip-10-147-4-33.ec2.interna... |
Posts about topological invariant on Math ∩ Programming
This series on topology has been long and hard, but we’re are quickly approaching the topics where we can actually write programs. For this and the next post on homology, the most important
background we will need is a solid foundation in linear algebra, specifica... | {"url":"http://jeremykun.com/tag/topological-invariant/","timestamp":"2014-04-18T08:02:30Z","content_type":null,"content_length":"103602","record_id":"<urn:uuid:da011f14-10e6-443a-84b5-e600fb44ff84>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00005-ip-10-147-4-33.ec2.internal.warc.... |
1. A new brand of breakfast cereal is being market
View the step-by-step solution to:
1. A new brand of breakfast cereal is being market tested. One hundred boxes...
Home Tutors Statistics and Probability 1. A new brand of breakfast ce...
This question has been answered by Abhatnagar on Nov 10, 2012. View Solution
buni... | {"url":"http://www.coursehero.com/tutors-problems/Statistics-and-Probability/8393062-1-A-new-brand-of-breakfast-cereal-is-being-market-tested-One-hundred/","timestamp":"2014-04-19T04:22:36Z","content_type":null,"content_length":"73199","record_id":"<urn:uuid:efa39c68-2cc1-4d7a-9318-9305e8ca813f>","cc-path":"CC-MAIN-201... |
Hippocrats' Quadrature of the Lune
Hippocrates' Quadrature of the lune
Hippocrates of Chios taught in Athens and worked on the classical problems of squaring the circle and duplicating
the cube. Little is known of his life but he is repor... | {"url":"http://jwilson.coe.uga.edu/EMT668/EMAT6680.2000/Obara/Emat6690/Lunefolder/Lune.html","timestamp":"2014-04-16T15:58:48Z","content_type":null,"content_length":"5146","record_id":"<urn:uuid:ef8d508d-bd98-43e9-b95e-a199e61fa7b4>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00292-... |
Pilgrim Gdns, PA Math Tutor
Find a Pilgrim Gdns, PA Math Tutor
...My background in academia and industry allows me to teach calculus from either a theoretical or an applied approach, depending on student needs and interests. I studied statistics as part of
the actuarial exam process. Two of the early exams focused ... | {"url":"http://www.purplemath.com/Pilgrim_Gdns_PA_Math_tutors.php","timestamp":"2014-04-19T14:41:30Z","content_type":null,"content_length":"24154","record_id":"<urn:uuid:86e76d44-4603-4de0-9e08-76ce4337a8a1>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00328-ip-10-147-4-33.ec2.intern... |
Finding domain and Range
September 23rd 2012, 02:27 PM #1
Finding domain and Range
I don't know for some reason this question is confusing me and I can't find an example similar in my text book
domain and range of
Re: Finding domain and Range
Re: Finding domain and Range
You should be familiar w/ the graph ... | {"url":"http://mathhelpforum.com/pre-calculus/203948-finding-domain-range.html","timestamp":"2014-04-18T06:16:13Z","content_type":null,"content_length":"61398","record_id":"<urn:uuid:022442fa-36c7-42bd-aff3-f7123b732769>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00162-ip-10-147-4-... |
Raphan abstract
Harmonic Analysis and Signal Processing Seminar
Unsupervised Regression for Image Denoising Martin Raphan
... | {"url":"http://cims.nyu.edu/~gunturk/Seminar_Data/Raphan_abstract.html","timestamp":"2014-04-20T18:24:28Z","content_type":null,"content_length":"3418","record_id":"<urn:uuid:85f650aa-e438-4832-8d24-fa169d99c6d9>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00118-ip-10-147-4-33.ec2.i... |
How to check if a number is ODD or Even ? [PHP function]
Hey guys!
Long time no seen! Today I had a pleasure of going over myprogrammingblog emails, where many users have asked me to show solutions to different problems. Sorry for not being able to respond earlier,
as I had whole bunch of things going on.
From now on, ... | {"url":"http://myprogrammingblog.com/2013/08/19/how-to-check-if-a-number-is-odd-or-even-php-function/","timestamp":"2014-04-20T23:27:27Z","content_type":null,"content_length":"65799","record_id":"<urn:uuid:c40aeb90-81f4-442e-88c3-c4684684ad8f>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-201404230... |
Big Ideas. Printable Page | Thirteen/WNET
JOHN FORBES NASH, JR.
Field of Expertise
John Forbes Nash, Jr. is a pioneer in the field of game theory. After first encountering game theory from the works of John von Neumann and Oskar Morgenster, Nash was the first to introduce the
economic application of game theory. In 195... | {"url":"http://www.thirteen.org/bigideas/printable/nash.html","timestamp":"2014-04-18T21:00:00Z","content_type":null,"content_length":"5989","record_id":"<urn:uuid:2a1f221f-bf35-42e2-8d52-a63e824b22dd>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00352-ip-10-147-4-33.ec2.internal.war... |
Lagranges Theorem
August 31st 2008, 02:47 PM #1
Jun 2008
Lagranges Theorem
So we have $\phi(n) = \prod_{i=1}^{k} \phi(p_{i}^{e_{i}}) = \prod_{i=1}^{k} p_{i}^{e_{i}-1}(p_{i}-1)$. So basically what it is saying that the number of numbers coprime to $n$ is equal to the
totient product of their prime factors. S... | {"url":"http://mathhelpforum.com/number-theory/47268-lagranges-theorem.html","timestamp":"2014-04-16T14:48:40Z","content_type":null,"content_length":"54068","record_id":"<urn:uuid:028a2a06-79f6-496c-a50c-0657959900d5>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00577-ip-10-147-4-33... |
Basic Notions of Trace Theory, in
Results 1 - 10 of 63
"... The theme of this paper is profunctors, and their centrality and ubiquity in understanding concurrent computation. Profunctors (a.k.a. distributors, or bimodules) are a generalisation of
relations to categories. Here they are first presented and motivated via ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=117329","timestamp":"2014-04-16T21:17:18Z","content_type":null,"content_length":"38424","record_id":"<urn:uuid:4d689e47-1355-4690-8e01-f5943a49db3f>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00066-ip-10-147-4-33.ec2.internal.war... |
Cresskill Prealgebra Tutor
...During these years,I have been working with diverse student populations in urban, suburban, and international settings. I always try to create a productive and comfortable environment that
facilitates learning. I incorporate results-driven methods to consistently provide for improvemen... | {"url":"http://www.purplemath.com/Cresskill_Prealgebra_tutors.php","timestamp":"2014-04-21T02:48:12Z","content_type":null,"content_length":"23803","record_id":"<urn:uuid:21da78d8-92f1-4068-9938-00a802505ab4>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00294-ip-10-147-4-33.ec2.inter... |
C# Basic Operators
Learning C# Series Operators
So, you've
written your first program
, and you've
learned about the basic types in .NET
. Now you need to learn how to do things with those types.
The most basic way that types interact is through operators. This tutorial will walk you through some of the more basic.
Why... | {"url":"http://www.dreamincode.net/forums/topic/223459-c%23-basic-operators/page__pid__1848527__st__0","timestamp":"2014-04-18T07:03:13Z","content_type":null,"content_length":"100883","record_id":"<urn:uuid:78e04a2c-9b3d-4693-836c-190947435359>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423... |
Renata Jora
Syracuse University
Model for light scalars in QCD
We consider a generalized linear sigma model with two chiral nonets, one with a quark-antiquark structure, the other one with "diquark-diantiquark" structure. The model aims to explain the existence
of a lighter than 1 GeV nonet of scalar mesons. We investi... | {"url":"http://www.phy.anl.gov/theory/semabstracts07/jora.html","timestamp":"2014-04-19T19:52:32Z","content_type":null,"content_length":"1273","record_id":"<urn:uuid:f180aecd-d2b1-44dc-adfd-295ee724bf5b>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00368-ip-10-147-4-33.ec2.internal.... |
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Here's the question you clicked on:
Find the equation of a line with the given points. (Put your a... | {"url":"http://openstudy.com/updates/50f5b5a1e4b061aa9f9ac9f8","timestamp":"2014-04-18T00:19:46Z","content_type":null,"content_length":"27712","record_id":"<urn:uuid:b09ba8f7-8f85-4393-866a-427fd7341fd4>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00213-ip-10-147-4-33.ec2.internal.... |
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Topic: induction on finite set.
Replies: 2 Last Post: Feb 26, 2013 5:21 AM
Messages: [ Previous | Next ... | {"url":"http://mathforum.org/kb/thread.jspa?messageID=8418633&tstart=0","timestamp":"2014-04-20T18:47:26Z","content_type":null,"content_length":"19899","record_id":"<urn:uuid:346a7e33-ad13-4238-91fa-d11e590e7f9f>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00223-ip-10-147-4-33.ec2.... |
Creates a circle.
Creates a circle from a center location and a radius.
1. Pick the center.
2. Pick a radius or diameter.
Draws a circle perpendicular to the construction plane.
1. Pick the center.
2. Pick a radius or diameter.
Draws a circle from the two ends of its diameter.
1. Pick the start of the diameter.
2... | {"url":"http://4.rhino3d.com/4/help/Commands/Circle_command.htm","timestamp":"2014-04-20T00:58:23Z","content_type":null,"content_length":"12889","record_id":"<urn:uuid:cad622c0-e1bb-4d67-83ed-dd21c6d0a237>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00293-ip-10-147-4-33.ec2.internal... |
What is the antiderivative with respect to x of y=(x^2+2x+2)^(1/2)? - Homework Help - eNotes.com
What is the antiderivative with respect to x of y=(x^2+2x+2)^(1/2)?
The antiderivative of a function is equivalent of the integral of that function.
Therefore the antiderivative of `(x^2+2x+2)^(1/2)` with respect to `x` is ... | {"url":"http://www.enotes.com/homework-help/what-antiderivative-y-x-2-2x-2-5-436082","timestamp":"2014-04-17T08:21:57Z","content_type":null,"content_length":"26960","record_id":"<urn:uuid:849cc0e0-9aa4-49f8-80b2-718c7492b8fa>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00245-ip-10-... |
Posterior analysis for some classes of nonparametric models
Lijoi, A. and Prunster, I. and Walker, S.G. (2008) Posterior analysis for some classes of nonparametric models. Journal of Nonparametric Statistics, 20 (5). pp. 447-457. ISSN 1048-5252. (The full
text of this publication is not available from this repository)
... | {"url":"http://kar.kent.ac.uk/12678/","timestamp":"2014-04-16T13:07:36Z","content_type":null,"content_length":"20262","record_id":"<urn:uuid:e548177c-4f66-4822-b252-626f097602b5>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00057-ip-10-147-4-33.ec2.internal.warc.gz"} |
Porterdale Calculus Tutor
...Graduated with a focus in Finance and passed the CFA Level 1 exam. Also passed the GACE Mathematics 022, 023 exams. I love helping students overcome their stumbling blocks and I look forward to
helping you overcome yours in the coming months!Tutored on Algebra 1 topics during high schoo... | {"url":"http://www.purplemath.com/Porterdale_calculus_tutors.php","timestamp":"2014-04-20T11:22:15Z","content_type":null,"content_length":"23811","record_id":"<urn:uuid:365c1842-61f0-4222-afd4-bc7ee9826865>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00281-ip-10-147-4-33.ec2.intern... |
MathGroup Archive: May 1994 [00050]
[Date Index] [Thread Index] [Author Index]
long algebraic equations + simplification
• To: mathgroup at yoda.physics.unc.edu
• Subject: long algebraic equations + simplification
• From: "Dr A. Hayes" ... | {"url":"http://forums.wolfram.com/mathgroup/archive/1994/Apr/msg00050.html","timestamp":"2014-04-19T17:20:31Z","content_type":null,"content_length":"41793","record_id":"<urn:uuid:446cdcf5-4bf7-497f-8bd0-133a26a34516>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00639-ip-10-147-4-33.... |
Got Homework?
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Here's the question you clicked on:
A bank contains 30 coins, consisting of nickels, dimes, and qu... | {"url":"http://openstudy.com/updates/509c380fe4b007737458874a","timestamp":"2014-04-20T01:12:16Z","content_type":null,"content_length":"44843","record_id":"<urn:uuid:949e7406-408d-4b43-b9fd-7a73c7c485ba>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00655-ip-10-147-4-33.ec2.internal.w... |
Partial Pressure
Full screen
Divers are smart and know all about partial pressures and gases going into solution and such because it is just part of having fun and staying alive but having had to work it out so I could explain
it I thought I'd type it up so I could keep a copy, and I wanted pictures so that was HTML an... | {"url":"http://www.combro.co.uk/nigelh/diver/pp.html","timestamp":"2014-04-20T15:50:38Z","content_type":null,"content_length":"9694","record_id":"<urn:uuid:706fe17b-ef7e-4d83-8e8d-63ae54ac42f6>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00141-ip-10-147-4-33.ec2.internal.warc.gz"} |
Covariance and Contravariance in Scala - Atlassian Blogs
Covariance and Contravariance in Scala
• By Michael Peyton Jones, Michael Peyton Jones
• On January 15, 2013
I spent some time trying to figure out co- and contra-variance in Scala, and it turns out to be both interesting enough to be worth blogging about, ... | {"url":"http://blogs.atlassian.com/2013/01/covariance-and-contravariance-in-scala/","timestamp":"2014-04-17T00:52:27Z","content_type":null,"content_length":"59058","record_id":"<urn:uuid:92c154b1-2507-48c4-af63-151628a14a00>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00241-ip-10-1... |
Help with fractions
Can someone please tell me how to explain to a 3rd grader how to find fractions greater than 3/4??
To add to Plato's reply, we can take $\frac{4}{5}$, which is less than $\frac{5}{6}$, which is less than... ... $\frac{100}{101}$, which is less than... etc. Any fraction of the form $\frac{n}{n+1}$,
w... | {"url":"http://mathhelpforum.com/math-topics/179294-help-fractions.html","timestamp":"2014-04-17T05:53:54Z","content_type":null,"content_length":"45470","record_id":"<urn:uuid:ea86b70a-c3e8-4197-a94c-aba75d57173b>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00380-ip-10-147-4-33.ec2... |
L and inaccessibles as models of ZFC
February 1st 2011, 06:27 AM #1
Aug 2010
L and inaccessibles as models of ZFC
Three facts:
(1)The constructible universe L is the minimal model for ZFC;
(2) L is a model of "there exists an inaccessible cardinal $\kappa$", and
(3) if V=L,an inaccessible cardinal w... | {"url":"http://mathhelpforum.com/discrete-math/169903-l-inaccessibles-models-zfc.html","timestamp":"2014-04-16T21:03:04Z","content_type":null,"content_length":"54359","record_id":"<urn:uuid:3ab9aef4-30c2-484d-8a50-5db0470afa69>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00322-ip-1... |
magnetic flux density vs magnetic flux
Hi chanderjeet!
Magnetic flux, Φ, is a scalar, measured in webers (or volt-seconds), and is a total amount measured across a surface (ie, you don't have flux at a point).
Magnetic flux density,
, is a vector, measured in webers per square metre (or teslas), and exists at each poin... | {"url":"http://www.physicsforums.com/showthread.php?t=382880","timestamp":"2014-04-19T09:38:13Z","content_type":null,"content_length":"33682","record_id":"<urn:uuid:e76226ee-7fda-4903-978a-e9e18db7daf7>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00023-ip-10-147-4-33.ec2.internal.wa... |
• Class Summary
Class Description
Fraction Fraction is a Number implementation that stores fractions accurately.
IEEE754rUtils Provides IEEE-754r variants of NumberUtils methods.
NumberUtils Provides extra functionality for Java Number classes.
Package org.apa... | {"url":"http://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/math/package-summary.html","timestamp":"2014-04-16T19:00:15Z","content_type":null,"content_length":"8417","record_id":"<urn:uuid:1f4cd28d-07eb-4cbf-bf02-dd0a28b3b472>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-... |