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Making Math Real - HomeMaking Math Real
Friday, May 16, 2014; East Windsor, NJ
Parents and educators are invited to the ALL ABOUT MATH Conference Sponsored by LDA-NJ and Co-sponsored by Decoding Dyslexia-NJ. David Berg will present a special 3-hour seminar "Addressing The
Common Core: Making Math Real: The Multisensory... | {"url":"http://www.makingmathreal.org/","timestamp":"2014-04-21T07:04:40Z","content_type":null,"content_length":"24506","record_id":"<urn:uuid:becd3f37-fb6d-4466-aa0d-8e3caee5ca70>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00512-ip-10-147-4-33.ec2.internal.warc.gz"} |
Norwalk, CA Algebra 2 Tutor
Find a Norwalk, CA Algebra 2 Tutor
...I specialize in Mathematics, English, and the SAT. For the SAT I assign homework each week and use college board practice tests so the students are comfortable with the exam. For general
tutoring and homework help I will work with the text the studen... | {"url":"http://www.purplemath.com/Norwalk_CA_Algebra_2_tutors.php","timestamp":"2014-04-18T04:23:48Z","content_type":null,"content_length":"24030","record_id":"<urn:uuid:db598689-bfb3-4d69-9c60-b82fa0a3646d>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00343-ip-10-147-4-33.ec2.inter... |
Results 1 - 10 of 118
, 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 write endlessly on elliptic curves. (This is not a threat.) El... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=144897","timestamp":"2014-04-17T18:49:12Z","content_type":null,"content_length":"37545","record_id":"<urn:uuid:a3b9eaf6-35ad-48de-b23d-bdd815706373>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00396-ip-10-147-4-33.ec2.internal.war... |
Homework Help
Posted by sunny on Monday, December 31, 2012 at 6:29pm.
A horizontal spring mass system is set up to keep time so that it goes from one side to the other in 6 seconds. The mass used in this system is 0.69 kg. The distance from one side to the other is 2.4
What spring constant should be used if it is to os... | {"url":"http://www.jiskha.com/display.cgi?id=1356996587","timestamp":"2014-04-16T20:04:46Z","content_type":null,"content_length":"9629","record_id":"<urn:uuid:ed9e9e51-3e00-4897-9305-c32681582cc6>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00257-ip-10-147-4-33.ec2.internal.warc.gz... |
Comparing The P/E, EPS And Earnings Yield (PG,WIN)
Tickers in this Article: PG
The price/earnings (P/E) ratio, also known as an “earnings multiple,” is one of the most popular valuation measures used by investors and analysts. The basic definition of a P/E ratio is stock price
divided by earnings per share (EPS). The f... | {"url":"http://www.investopedia.com/articles/investing/120513/comparing-pe-eps-and-earnings-yield.asp","timestamp":"2014-04-17T16:05:08Z","content_type":null,"content_length":"88953","record_id":"<urn:uuid:12115834-edde-4e50-8ef7-fc2a15450489>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-201404230... |
Magnitude of the electric field in a copper wire.
1. The problem statement, all variables and given/known data
In the circuit shown, two thick copper wires connect a 1.5 V battery to a Nichrome wire. Each copper wire has radius R = 7 mm and is L = 18 cm long. Copper has 8.4 × 10^28 mobile electrons per cubic
meter and ... | {"url":"http://www.physicsforums.com/showthread.php?s=c0831329574af83d474a1dae1db0b1e6&p=4127398","timestamp":"2014-04-17T15:32:05Z","content_type":null,"content_length":"29880","record_id":"<urn:uuid:c0a4bedb-f68d-4181-9176-39e046ce97ec>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-... |
Physics Forums - View Single Post - What is a Self Consistent Electric Field?
Ive been doing some reading into 1 dimensional plasma numerical simulations and they keep referring to solving for a "self-consistent" field. If the simulation is in one dimension with periodic
boundary conditions, how would I go about solvi... | {"url":"http://www.physicsforums.com/showpost.php?p=4184850&postcount=1","timestamp":"2014-04-19T19:52:19Z","content_type":null,"content_length":"8935","record_id":"<urn:uuid:06f71a6c-d121-42b5-a58e-483d417f5c3a>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00341-ip-10-147-4-33.ec2.... |
Mathematical Structures, 7
This week, the test is over, and it’s back to work, on the real numbers.
In keeping with the general theme of the course, real numbers are not defined as Dedekind cuts or Cauchy sequences, but as something much more familiar: infinite decimals.
I started off in the first lecture explaining th... | {"url":"http://cameroncounts.wordpress.com/2012/11/15/mathematical-structures-7/","timestamp":"2014-04-19T20:15:58Z","content_type":null,"content_length":"68127","record_id":"<urn:uuid:575e4121-39aa-45e5-bcaf-0b2b2f5e3671>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00457-ip-10-147... |
Two Bill’s pizza..dough and Carmelina Sauce..great!
From many years of seasoning pans in commercial kitchens and at home, the oil doesn't matter nearly as much as the oven temp and the coating technique. What temp is your oven?
Norma,I've been using 500 g flour, 350 g water (in other words, 70% hydration), a 7g package... | {"url":"http://www.pizzamaking.com/forum/index.php/topic,21559.msg256232.html","timestamp":"2014-04-16T16:19:02Z","content_type":null,"content_length":"109719","record_id":"<urn:uuid:553d16e9-54f4-4a7e-93a4-5a1ca5ce1500>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00597-ip-10-147-4... |
June 13, #2
2012, 13:24
New Member Quote:
Qingang Xiong Originally Posted by
Join Date: 4ndr34
May 2012
He... | {"url":"http://www.cfd-online.com/Forums/openfoam-solving/103206-odechemistrymodel.html","timestamp":"2014-04-19T01:47:59Z","content_type":null,"content_length":"83213","record_id":"<urn:uuid:3ad5fe10-e1c3-41a7-a184-3de99a9aec09>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00052-ip-... |
Simpsons rule for volume
8 Mar 2007, 9:36 PM #2
Senior Member
Join Date
Aug 2004
The Track
Rep Power
8 Mar 2007, 9:23 PM #1
Re: Simpsons rule for volume
Simpsons rule for volume
X_X" dunno what im doing wrong but heres the question
The curve y = 2^x is rotated about the x-axis between x = 1 and x = 2.... | {"url":"http://community.boredofstudies.org/12/mathematics/137704/simpsons-rule-volume.html","timestamp":"2014-04-19T22:05:34Z","content_type":null,"content_length":"66150","record_id":"<urn:uuid:733dd821-2ffb-4fa6-8619-de8c5cea1990>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-0037... |
Higher Order Differential Equations: Variation of parameter.
I'm not exactly sure how to solve the following non-homogeneous ODE by variation of parameters.
Solve the given non-homogeneous ODE by the variation of parameters:
x^2y" + xy' -1/4y = 3/x + 3x
Can someone please point me in the right direction? Help will be m... | {"url":"http://www.physicsforums.com/showthread.php?t=585657","timestamp":"2014-04-16T04:31:04Z","content_type":null,"content_length":"24074","record_id":"<urn:uuid:59968f26-1ae2-4a2e-9e1f-978c4ab9e004>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00658-ip-10-147-4-33.ec2.internal.w... |
Jacobian Substitution Help
April 5th 2012, 11:23 AM #1
Mar 2012
Jacobian Substitution Help
Evaluate the Integral
over the tilted square region with corners at (0,0)(π/2, π/2)(π,0)(π/2,-π/2) by doing a change of variables u=x+y and v=x-y
I"m having problems calculating the bounds. I think that I need to ... | {"url":"http://mathhelpforum.com/calculus/196853-jacobian-substitution-help.html","timestamp":"2014-04-17T16:13:13Z","content_type":null,"content_length":"30954","record_id":"<urn:uuid:eee0dee8-383f-4048-83ee-e660a8b15740>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00537-ip-10-147-... |
Creating objects when the user needs them?
Captain Penguin
Creating objects when the user needs them?
I'm practicing C++ by writing matrix manipulation programs, each one being more sophisticated than the one before. (I'm also in linear algebra, so matrices are of specific interest to me)
Anyways, say I wanted ... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/24822-creating-objects-when-user-needs-them-printable-thread.html","timestamp":"2014-04-20T13:49:29Z","content_type":null,"content_length":"21897","record_id":"<urn:uuid:05093fcd-c740-4cf6-943b-ec9a2af9a346>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.... |
FOM: Feferman on inherent vagueness of CH
Jerry Seligman pytms at ccunix.ccu.edu.tw
Tue Dec 2 19:58:01 EST 1997
(1) Vagueness can come from quantifiers as well as from predicates.
Consider the
the all-too-friendly inhabitants of Smalltown, Nowhere County:
Everyone greets everyone else at least once a year.
Ev... | {"url":"http://www.cs.nyu.edu/pipermail/fom/1997-December/000388.html","timestamp":"2014-04-18T10:35:33Z","content_type":null,"content_length":"5419","record_id":"<urn:uuid:68ed4fe0-cc71-4f0b-b3c9-fef1313af24b>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00537-ip-10-147-4-33.ec2.in... |
Posts about regression on CoolData blog
Targeting rare behavior
Guest post by Kelly Heinrich, Assistant Director of Prospect Management and Analytics, Stanford University
Last August, about two months into a data analyst position with a university’s development division, I had the task to build a predictive model for t... | {"url":"http://cooldata.wordpress.com/category/regression/","timestamp":"2014-04-18T23:15:13Z","content_type":null,"content_length":"121890","record_id":"<urn:uuid:a1c6d5f6-bbed-4837-aef4-e4260d30ca08>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00522-ip-10-147-4-33.ec2.internal.war... |
Physics Forums - View Single Post - Geometry terminology: altitude from vertex, median from vertex, the bisector of angle
1. The problem statement, all variables and given/known data
So these are line segments in triangles. I don't understand how they are different.
2. Relevant equations
3. The attempt at a solution | {"url":"http://www.physicsforums.com/showpost.php?p=3662168&postcount=1","timestamp":"2014-04-16T07:48:49Z","content_type":null,"content_length":"8671","record_id":"<urn:uuid:952807cb-cf05-4194-b744-2ed9e1582d79>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00159-ip-10-147-4-33.ec2.... |
Geometric series
September 20th 2012, 09:14 AM
Geometric series
Hi everyone,
I am struck in an expansion. Hope someone could help me in this expansion.
The expansion that I have is
1+(2^2)(r^2)+(3^2)(r^4)+(4^2)(r^6)+....... , 1+(2^4)(r^2)+(3^4)(r^4)+(4^4)(r^6)+....... , ......
Can we find geometric ... | {"url":"http://mathhelpforum.com/advanced-algebra/203769-geometric-series-print.html","timestamp":"2014-04-21T00:39:56Z","content_type":null,"content_length":"13526","record_id":"<urn:uuid:d350e171-3036-4827-bb20-0420bbc2d4e1>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00147-ip-10... |
Cameron graph
Cameron graph
There is a rank 4 strongly regular graph Γ with parameters v = 231, k = 30, λ = 9, μ = 3. The spectrum is 30^1 9^55 (–3)^175. It is the unique strongly regular graph with these parameters that is a
gamma-space with lines of size 3.
The vertices are the (22 choose 2) = 231 pairs from a fixed ... | {"url":"http://www.win.tue.nl/~aeb/graphs/Cameron.html","timestamp":"2014-04-20T14:10:14Z","content_type":null,"content_length":"5362","record_id":"<urn:uuid:52a2f27c-875b-4eb4-ac48-205909f49a86>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00294-ip-10-147-4-33.ec2.internal.warc.gz"... |
Key Questions: Public Support of Mathematics
Can Mathematics Get Its Act Together?
by Leon Seitelman
The mathematics profession must immediately develop a continuing, coordinated program to demonstrate the importance of mathematics to the general public, funding agencies and policymakers. This
awareness cam... | {"url":"http://mathforum.org/social/articles/seitelman.html","timestamp":"2014-04-21T10:03:19Z","content_type":null,"content_length":"16845","record_id":"<urn:uuid:15ebc52a-65a3-48dc-ba35-82cb35c4d2dd>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00148-ip-10-147-4-33.ec2.internal.wa... |
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Topic: Programming algorithms...
Replies: 2 Last Post: Jul 8, 1995 9:45 PM
Messages: [ Previous | Next ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=481250","timestamp":"2014-04-19T05:03:00Z","content_type":null,"content_length":"19334","record_id":"<urn:uuid:212c787b-a736-4755-aacf-d92a753bf84f>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00400-ip-10-147-4-33.ec2.internal.wa... |
Boulder Creek Statistics Tutors
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
school mathematics and science teacher, with seven years experience, who has recently mo... | {"url":"http://algebrahelp.com/Boulder_Creek_statistics_tutors.jsp","timestamp":"2014-04-19T14:31:14Z","content_type":null,"content_length":"25191","record_id":"<urn:uuid:faca71b9-b787-4e0c-8a4a-daa302a41956>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00201-ip-10-147-4-33.ec2.inter... |
Tyngsboro SAT Math Tutor
Find a Tyngsboro SAT Math Tutor
...I can teach the basics of computer programming. I have experience in C++ as a programmer for 2 years and in my undergraduate major. I also have experience in Java as I have been teaching it
this past year to high school students.
19 Subjects: including S... | {"url":"http://www.purplemath.com/tyngsboro_sat_math_tutors.php","timestamp":"2014-04-21T02:21:50Z","content_type":null,"content_length":"23686","record_id":"<urn:uuid:763802ff-7b84-44cc-bb31-fba9b636a8cc>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00365-ip-10-147-4-33.ec2.interna... |
Noriyuki Abe, Hokkaido University
On a structure of modulo p compact induction of split p-adic groups
We consider a compact induction from a modulo p irreducible representation of a hyperspecial maximal compact subgroup of a split p- adic group. This representation is related to a parabolic
induction. As an app... | {"url":"http://www.fields.utoronto.ca/programs/scientific/11-12/galoisrep/wksp_p-adic/abstracts.html","timestamp":"2014-04-17T15:51:52Z","content_type":null,"content_length":"27268","record_id":"<urn:uuid:a8479ab0-fb53-4092-8117-c8944bdb73d9>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-2014042303... |
Clarkdale, GA Geometry Tutor
Find a Clarkdale, GA Geometry Tutor
...I have tutored several students in math in physics including Algebra and have seen very positive results. I earned a BS in math and physics from the University of Alabama in Huntsville and a
MS in physics from Georgia Tech. I am currently working o... | {"url":"http://www.purplemath.com/Clarkdale_GA_geometry_tutors.php","timestamp":"2014-04-19T23:43:20Z","content_type":null,"content_length":"23933","record_id":"<urn:uuid:53bb5d52-a77a-4d33-931b-f9a3ec3b3ffd>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00447-ip-10-147-4-33.ec2.inte... |
Re: st: new package seqlogit available on ssc
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Re: st: new package seqlogit available on ssc
From "Anders Alexandersson" <andersalex@gmail.com>
To statalist@hsphsun2.harvard.edu
Subject Re: st: new package seqlogit available on ssc
Dat... | {"url":"http://www.stata.com/statalist/archive/2007-08/msg01121.html","timestamp":"2014-04-18T03:18:34Z","content_type":null,"content_length":"11256","record_id":"<urn:uuid:86f17465-caec-4413-8b9e-832c8813c76c>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00140-ip-10-147-4-33.ec2.in... |
2011-2012 Marie Curie Fellow, University of Oxford (Prof. Feliciano Giustino)
2007-2008 Postdoctoral researcher, University Claude Bernard Lyon (Prof. Xavier Blase)
I develop and apply ab initio computational methods for modeling of emerging materials with applications in energy transport and electronics. I am particul... | {"url":"http://www2.binghamton.edu/physics/people/margine.html","timestamp":"2014-04-19T14:53:08Z","content_type":null,"content_length":"20542","record_id":"<urn:uuid:782b8474-61fc-4382-8c2d-d4f6243ec675>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00380-ip-10-147-4-33.ec2.internal.... |
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in a plane, if two lines are perpendicular to the same line, t... | {"url":"http://openstudy.com/updates/4de2af544c0e8b0b4c52a9d8","timestamp":"2014-04-21T07:59:30Z","content_type":null,"content_length":"39916","record_id":"<urn:uuid:4d6c7107-3e23-4d9b-bde4-9857b396097c>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00196-ip-10-147-4-33.ec2.internal.... |
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How does \(\Delta V\) and \(\Delta U\)have the same magnitude ... | {"url":"http://openstudy.com/updates/51205862e4b06821731cc3a9","timestamp":"2014-04-17T04:21:01Z","content_type":null,"content_length":"35121","record_id":"<urn:uuid:142a4f91-79f7-4ce6-ab6f-4e8ef53cc961>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00048-ip-10-147-4-33.ec2.internal.w... |
Homework Help
Posted by Meg on Wednesday, May 25, 2011 at 4:48pm.
PLEASE HELP ME, I HAVE AN EXAM TOMORROW AND THIS THE ONLY QUESTION I HAVE. THE AREA OF A REGULAR HEXAGON IS 35 IN SQUARED. FIND THE LENGTH OF A SIDE. ROUND YOUR ANSWER TO THE NEAREST TENTH. I KNOW
THE ANSWER IS 3.7 BUT I DON'T KNOW HOW TO GET IT!!
• GE... | {"url":"http://www.jiskha.com/display.cgi?id=1306356532","timestamp":"2014-04-16T17:21:13Z","content_type":null,"content_length":"9889","record_id":"<urn:uuid:cb3dd9d0-09fc-4ee6-84cb-67a25ed8693a>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00200-ip-10-147-4-33.ec2.internal.warc.gz... |
A Step Backward ?
Roger N. Clark:
> I'll assemble the questions and answers into one post in
> case other people want to go through the exercise.
Here it is:
Let's start from the beginning and work through things one step
at a time. First rule: don't jump ahead to conclusions.
The first question (this is not a trick qu... | {"url":"http://www.velocityreviews.com/forums/t428535-p17-a-step-backward.html","timestamp":"2014-04-16T14:00:49Z","content_type":null,"content_length":"53218","record_id":"<urn:uuid:385610e2-5ca7-4853-959e-6c72c5d16796>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00067-ip-10-147-4... |
Star Polygons
May 16th 2005, 04:18 AM #1
Star Polygons
Alice's netball squad warms up by spacing themselves equally around a circle, facing inwards, and doing the following exercises.
In the first exercise, each girl passes the ball to the first player on her left, starting and ending with Alice. In the second ... | {"url":"http://mathhelpforum.com/algebra/246-star-polygons.html","timestamp":"2014-04-19T02:32:05Z","content_type":null,"content_length":"38734","record_id":"<urn:uuid:78dffd97-b614-4a68-9e41-1087c29a1f2c>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00330-ip-10-147-4-33.ec2.internal... |
Calendar problem
June 1st 2012, 09:58 PM #1
Junior Member
Jan 2008
Calendar problem
What is the greatest total number of Mondays there could be in July and August of the same year?
How can I show that it's 9?
Re: Calendar problem
Well, give it a shot: what happens if July 1st is a Monday?
June 1st 2012,... | {"url":"http://mathhelpforum.com/algebra/199556-calendar-problem.html","timestamp":"2014-04-18T12:31:52Z","content_type":null,"content_length":"28979","record_id":"<urn:uuid:149b065b-798c-422b-a3d7-234b73f3a581>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00405-ip-10-147-4-33.ec2.i... |
Page:Grundgleichungen (Minkowski).djvu/22
This page has been
, but needs to be
(V') $\mathfrak{e}'=\epsilon\mathfrak{E}',\ \mathfrak{M}'=\mu\mathfrak{m}',\ \mathfrak{s}'=\sigma\mathfrak{E}'$,
where $\epsilon,\ \mu,\ \sigma$ are the dielectric constant, magnetic permeability, and conductivity for the system x', y', z', ... | {"url":"http://en.wikisource.org/wiki/Page:Grundgleichungen_(Minkowski).djvu/22","timestamp":"2014-04-17T16:24:24Z","content_type":null,"content_length":"26203","record_id":"<urn:uuid:b6ed16ab-8f31-444c-a50b-b5b0a2466223>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00501-ip-10-147-4... |
Tutorial Model
I've been working through Dorothy Bishop's tutorial, linked from this website here:
or can be found in online form on her blog here:
I found I was getting NaN std errors (see the comments at the bottom of the blog link above for the full discussion - I've paraphrased and extended the comments there in th... | {"url":"http://openmx.psyc.virginia.edu/print/1594","timestamp":"2014-04-19T14:35:45Z","content_type":null,"content_length":"10986","record_id":"<urn:uuid:865a229a-d5ac-42e9-af54-88e908396a68>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00218-ip-10-147-4-33.ec2.internal.warc.gz"} |
Does 0.9999(repeating) = 1?
So your point is based on if you assume the axioms for a system are wrong.
You get if the axioms are "wrong" I.e. lead to a contradiction you can prove anything true in the system
An axiomatic approach to the reals is mostly a short cut to avoid all the hassle with generating it from the set... | {"url":"http://forums.na.leagueoflegends.com/board/showthread.php?s=&t=3035994&page=103","timestamp":"2014-04-24T20:42:45Z","content_type":null,"content_length":"50410","record_id":"<urn:uuid:813bee47-2a22-4d53-a17b-bf6c2c740a8f>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00363-ip... |
The Symmetries of Things
Table of Contents
I Symmetries of Finite Objects and Plane Repeating Patterns
1. Symmetries
Rosette Patterns
Frieze Patterns
Repeating Patterns on the Plane and Sphere
Where Are We?
2. Planar Patterns
Mirror Lines
Describing Kaleidoscopes
More Mirrors and Miracles
Wanderings and Wonder-Rings
Th... | {"url":"http://www.crcpress.com/product/isbn/9781568812205","timestamp":"2014-04-16T10:39:19Z","content_type":null,"content_length":"101959","record_id":"<urn:uuid:b325bf25-1588-4f11-85b5-53b17f79b906>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00146-ip-10-147-4-33.ec2.internal.wa... |
FOM: Godel on the foundations of nonstandard analysis
Jon Barwise barwise at phil.indiana.edu
Fri Nov 7 08:21:16 EST 1997
Moshe Machover writes:
>I'd be interested to hear FOM contributors' views on the foundational
>status of nonstandard analysis.
This is a very interesting question, about which I had time to write. ... | {"url":"http://www.cs.nyu.edu/pipermail/fom/1997-November/000192.html","timestamp":"2014-04-16T07:21:34Z","content_type":null,"content_length":"3609","record_id":"<urn:uuid:b9bb0a8a-52c2-401d-b182-b570ba801f7a>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00527-ip-10-147-4-33.ec2.in... |
Joint PGF of two non-independent random variables.
August 21st 2009, 04:59 AM #1
Junior Member
May 2009
Joint PGF of two non-independent random variables.
Working through a question, I've obtained the following:
$G_{u}(z) = \frac{1}{2}(1+z^2)$
$G_{v}(z) = \frac{\frac{5}{2}(1+z)}{7-2z}$
I'm now asked... | {"url":"http://mathhelpforum.com/advanced-statistics/98791-joint-pgf-two-non-independent-random-variables.html","timestamp":"2014-04-18T21:44:28Z","content_type":null,"content_length":"33858","record_id":"<urn:uuid:fa804586-2984-4cc2-870b-e23e145a8ec8>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-... |
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Topic: Graph
Replies: 3 Last Post: Dec 19, 2012 4:40 AM
Messages: [ Previous | Next ]
Re: Graph
Poste... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2421354&messageID=7938890","timestamp":"2014-04-17T18:38:43Z","content_type":null,"content_length":"19868","record_id":"<urn:uuid:58a32354-397b-404e-a390-5b87866731bf>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00456-ip-10-147-4... |
estimating remainder and error
May 7th 2010, 09:02 AM #1
Apr 2010
estimating remainder and error
estimating waht Ak=(i/k^3)
there is an example of (1/k^2) with the integral test and deciding how far u off. the answer to 1/k^2 is (pi^2/6)
i have no idea how to set this up. its in the binomial series sect... | {"url":"http://mathhelpforum.com/calculus/143545-estimating-remainder-error.html","timestamp":"2014-04-18T09:58:17Z","content_type":null,"content_length":"41037","record_id":"<urn:uuid:7ca30082-022e-4337-b3a4-76760e5ba509>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00146-ip-10-147... |
Outrageously hard equivalence relations
March 19th 2009, 05:04 PM #1
Senior Member
Jan 2009
Outrageously hard equivalence relations
Verify it is equiv. rel.
For the set X={m,n,p,q,r,s}, let R be the relation on P(X) (power set of X) given by A R B iff A and B have the same number of elements.
Now, list ... | {"url":"http://mathhelpforum.com/discrete-math/79570-outrageously-hard-equivalence-relations.html","timestamp":"2014-04-18T20:11:58Z","content_type":null,"content_length":"60503","record_id":"<urn:uuid:13b83e1f-f147-44d4-a40b-fd3f54d065b2>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215... |
[Numpy-discussion] N dimensional dichotomy optimization
Sebastian Walter sebastian.walter@gmail....
Tue Nov 23 07:47:10 CST 2010
On Tue, Nov 23, 2010 at 11:43 AM, Gael Varoquaux
<gael.varoquaux@normalesup.org> wrote:
> On Tue, Nov 23, 2010 at 11:37:02AM +0100, Sebastian Walter wrote:
>> >> min_x f(x)
>> >> s.t. lo <=... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2010-November/054064.html","timestamp":"2014-04-21T03:02:41Z","content_type":null,"content_length":"5889","record_id":"<urn:uuid:1e257d63-ab00-4331-9022-920634101b2a>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00661-ip-10-14... |
The problem of finding the shortest distance of the figure
July 14th 2012, 08:50 PM #1
Jul 2012
Hong Kong
The problem of finding the shortest distance of the figure
I calculate the question by this formula: DH+HE+EF+FB
I found the length of DH+FB by Pyth. theorem.
Then, I got the total length of... | {"url":"http://mathhelpforum.com/new-users/201005-problem-finding-shortest-distance-figure.html","timestamp":"2014-04-18T12:39:38Z","content_type":null,"content_length":"38538","record_id":"<urn:uuid:169beba0-1efb-4039-a813-b4a4d1e1f83e>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-... |
University of Tasmania, Australia
Research topics in algebra include radical theory and ring theory; semigroups, varieties, e-varieties and pseudovarieties; coding and cryptography, finite automata, formal languages, data structures,
rewriting systems and algorithms.
The discipline of Mathematics offers a range of cour... | {"url":"http://www.utas.edu.au/maths-physics/","timestamp":"2014-04-20T13:39:48Z","content_type":null,"content_length":"16867","record_id":"<urn:uuid:c153d5ed-e0c3-4cf0-a515-2e763c4f86aa>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00240-ip-10-147-4-33.ec2.internal.warc.gz"} |
st: RE: Scatterplot matrix
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st: RE: Scatterplot matrix
From "Nick Cox" <n.j.cox@durham.ac.uk>
To <statalist@hsphsun2.harvard.edu>
Subject st: RE: Scatterplot matrix
Date Fri, 7 May 2004 12:48:05 +0100
. graph matrix ...
Actually, ther... | {"url":"http://www.stata.com/statalist/archive/2004-05/msg00194.html","timestamp":"2014-04-18T08:28:32Z","content_type":null,"content_length":"6002","record_id":"<urn:uuid:e1c8a4ba-649b-469d-b720-854912ddebf5>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00543-ip-10-147-4-33.ec2.int... |
Andrew Mattei Gleason
“Have you ever thought of this?” is how Andrew Gleason often preceded the formulation of some idea, or some question, to his mathematical colleagues and students. Usually we had not (thought of the
idea) and even if we had, we would not have expressed it in as clarifying, or as enticing, a manner ... | {"url":"http://news.harvard.edu/gazette/story/2010/04/andrew-mattei-gleason/","timestamp":"2014-04-16T04:12:24Z","content_type":null,"content_length":"74766","record_id":"<urn:uuid:565a8c21-eea0-4dd6-b1f7-d5ec13117d5a>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00088-ip-10-147-4-3... |
Theoretical Analysis
Next: Conversions between Representations Up: Analysis Previous: Analysis
The theoretical analysis begins with the simple operations such as converting between representations and averaging streams, and moves onto more complex operations and sequences of them. Features of
particular interest i... | {"url":"http://www.dcs.ed.ac.uk/home/mhe/plume/node106.html","timestamp":"2014-04-17T07:13:54Z","content_type":null,"content_length":"6544","record_id":"<urn:uuid:8a2772be-c1b1-41fa-93ef-684e1d4b9bf0>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00645-ip-10-147-4-33.ec2.internal.war... |
Livermore, CO Math Tutor
Find a Livermore, CO Math Tutor
...Learning about how trigonometry pervades into other areas of mathematics as well as how to use trigonometry to solve problems is essential. It is not just about how to compute, but to
understand how these computations come into play in other areas. Looking... | {"url":"http://www.purplemath.com/Livermore_CO_Math_tutors.php","timestamp":"2014-04-20T16:27:08Z","content_type":null,"content_length":"24029","record_id":"<urn:uuid:b81bc6cb-231e-4d44-921b-e093b6277704>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00007-ip-10-147-4-33.ec2.internal... |
Math Tools Discussion: All Lesson Plans on PowerPoint, creative opening question for a lesson
Discussion: All Lesson Plans on PowerPoint
Topic: creative opening question for a lesson
<< see all messages in this topic
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Subject: RE: creative opening question for a lesson
Author: ... | {"url":"http://mathforum.org/mathtools/discuss.html?context=cell&do=r&msg=25112","timestamp":"2014-04-20T06:21:28Z","content_type":null,"content_length":"17430","record_id":"<urn:uuid:32b3c2f3-70c1-469c-aaef-3112a5fed35e>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00570-ip-10-147-... |
Math Help
December 14th 2008, 05:21 PM #1
Dec 2008
Please anybody find out below answer. i will very glad to hear from you.
A Relation R on the set X is to be tested for reflexivity.Design an algorithm to test the square matrix A for reflexivity of the relation R. The input should be the matrix A and its s... | {"url":"http://mathhelpforum.com/discrete-math/64999-hello.html","timestamp":"2014-04-18T16:36:58Z","content_type":null,"content_length":"30271","record_id":"<urn:uuid:19791128-24e6-4bd2-a3d7-8f1e94693d0e>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00041-ip-10-147-4-33.ec2.interna... |
system of equations
June 17th 2008, 09:27 AM #1
May 2008
system of equations
hello everyone!
I have some questions about solving a system of equations by the Gaussian and Gauss-Jordan elimination methods.
1) how do i determine which method should i use for each system of equations?
2) using any of t... | {"url":"http://mathhelpforum.com/advanced-algebra/41801-system-equations.html","timestamp":"2014-04-17T05:53:21Z","content_type":null,"content_length":"36372","record_id":"<urn:uuid:b087fdc3-bee8-4488-bed3-85d7fa587986>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00586-ip-10-147-4-... |
ExpX? How is the math done?
12-09-2004, 11:05 PM
ExpX? How is the math done?
The following is what my output has to be. Well, minus the numbers obviously. I have to enter an integer for x, than n and than get an answer. Now, I'm really confused. How exactly is the math
done? If I enter 5 for x and 6 for n, how ... | {"url":"http://forums.devx.com/printthread.php?t=140815&pp=15&page=1","timestamp":"2014-04-21T08:48:25Z","content_type":null,"content_length":"6355","record_id":"<urn:uuid:4b188914-2a07-4fbf-92c0-e1acbddcb86d>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00610-ip-10-147-4-33.ec2.int... |
Word Problem Database
Challenge Problems
1. Three paper bags contain a total of 24 apples.
The first and second bags contain a total of 11 apples.
The second and third bags contain a total of 18 apples.
How many apples are in the first and third bags together?
2. A worm has fallen into a hole that is 26 i... | {"url":"http://www.mathplayground.com/wpdatabase/Addition_Subtraction_Challenge_7.htm","timestamp":"2014-04-19T11:58:02Z","content_type":null,"content_length":"50647","record_id":"<urn:uuid:e340bfd2-0f32-46bc-ada9-8f7dddaab0fd>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00442-ip-1... |
Prediction of the Shape of the <i>KJ</i> Ductile-to-Brittle Transition Temperature Curve for Ferritic Pressure Vessel Steels Using the Material's Resistance to Crack Extension <i>KJ</i> versus Δ<i>a</i> Curve
STP1480: Prediction of the Shape of the KJ Ductile-to-Brittle Transition Temperature Curve for Ferritic Pressur... | {"url":"http://www.astm.org/DIGITAL_LIBRARY/STP/PAGES/STP45530S.htm","timestamp":"2014-04-16T16:26:50Z","content_type":null,"content_length":"21437","record_id":"<urn:uuid:28bdb962-21ea-4984-8b81-fe2d2cb902a9>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00592-ip-10-147-4-33.ec2.int... |
Polar form of a linear equation?
April 19th 2011, 02:10 PM #1
Senior Member
Dec 2010
Polar form of a linear equation?
Write the equation in rectangular form
r= 5 sec (theta- 60 degrees)
How would I do this usually I am used to r being on the "other side" of the equation.
Rearrange this as r*cos(thet... | {"url":"http://mathhelpforum.com/pre-calculus/178108-polar-form-linear-equation.html","timestamp":"2014-04-21T09:02:07Z","content_type":null,"content_length":"33769","record_id":"<urn:uuid:21a0078a-3e76-4152-8aa5-d45eaea54f1c>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00119-ip-10... |
Questions on smoothness of Riemann metrics
up vote 8 down vote favorite
I've heard assertions of the sort:
1. Let there be a Riemann metric (not very smooth, say of class $C^1$ or $C^2$ or maybe $C$?) in a neighbourhood of a point on a manifold. Then it is possible to choose coordinates so that the
metric is $C^\i... | {"url":"http://mathoverflow.net/questions/62393/questions-on-smoothness-of-riemann-metrics/62432","timestamp":"2014-04-19T17:18:08Z","content_type":null,"content_length":"72241","record_id":"<urn:uuid:af6a6b5b-25b4-4382-bdab-d497cedf62bb>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217... |
Stockertown Township, PA Statistics Tutor
Find a Stockertown Township, PA Statistics Tutor
...I have also taught it at the high school level. Algebra 2 is an extension of Algebra I. I've spent many years using it in my engineering career and I have also taught this at the high school
11 Subjects: including statisti... | {"url":"http://www.purplemath.com/Stockertown_Township_PA_statistics_tutors.php","timestamp":"2014-04-17T19:17:04Z","content_type":null,"content_length":"24558","record_id":"<urn:uuid:b697d369-df08-4b05-87a0-351a26892df5>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00468-ip-10-147-... |
Spectrum to RGB Conversion
In 1931, the International Commission on Illumination (CIE) defined three standard primaries, called X, Y and Z. The corresponding functions color-matching functions. The X, Y and Z represent the
weights of the respective color-matching functions needed to approximate a particular spectrum.
T... | {"url":"http://www.cs.rit.edu/~ncs/color/t_spectr.html","timestamp":"2014-04-21T01:58:51Z","content_type":null,"content_length":"2931","record_id":"<urn:uuid:92a8fac5-3e48-4bfb-af27-f284c8737197>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00402-ip-10-147-4-33.ec2.internal.warc.gz"} |
Powers Solution
2^N begins with 603245 iff 603246*10^m > 2^N >= 603245*10^m for some positive integer m ==> m+log(603246) > N*log(2) >= m+log(603245); so 2^N begins with 603245 iff frac(log(603246)) > frac(N*log(2))
= frac(log(603245)). If we are using natural density then N*log(2)
is uniformly distributed mod 1 si... | {"url":"http://rec-puzzles.org/index.php/Powers%20Solution","timestamp":"2014-04-20T03:10:36Z","content_type":null,"content_length":"6873","record_id":"<urn:uuid:f5871f42-83d2-4242-88f4-f97689fdfd1f>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00473-ip-10-147-4-33.ec2.internal.warc.... |
Math Forum Discussions
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Topic: Using figure handles outside of function in which they're defined
Replies: 1 Last Post: Feb 7, 2013 12:... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2433481","timestamp":"2014-04-21T13:28:16Z","content_type":null,"content_length":"17723","record_id":"<urn:uuid:dffa46c6-c805-4927-bb34-50f026dc9611>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00235-ip-10-147-4-33.ec2.internal.wa... |
Conditional geometric distributions
up vote 3 down vote favorite
If $p<1$ and $X$ is a random variable distributed according to the geometric distribution $P(X = k) = p (1-p)^{k-1}$ for all $k\in \mathbb{N}$, then it is easy to show that $E(X) = \frac 1p$, $\
mathop{Var}(X)=\frac{1-p}{p^2}$ and $E(X^2) = \frac{2-p}{p^2... | {"url":"http://mathoverflow.net/questions/81215/conditional-geometric-distributions","timestamp":"2014-04-20T06:18:50Z","content_type":null,"content_length":"70572","record_id":"<urn:uuid:32d2b512-d849-4e13-a343-9ecc29049ad3>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00283-ip-10-... |
Patent US5983381 - Partitioning and reordering methods for static test sequence compaction of sequential circuits
1. Field of the Invention
This invention relates to methods for compacting test sets for sequential circuits. More specifically, to partitioning and reordering methods for fast static test sequence compacti... | {"url":"http://www.google.com/patents/US5983381?dq=%22Meaning-based+information+organization+and+retrieval%22","timestamp":"2014-04-19T13:18:32Z","content_type":null,"content_length":"88538","record_id":"<urn:uuid:4714b1e0-9991-460a-b1be-e58dfa42807f>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-2... |
"atanas " <atanaslove2000@abv.bg> wrote in message <hqvsda$m6d$1@fred.mathworks.com>...
> Hello,
> I have problem for my project:
> Let we matrices C0,C1,C2,C3,D0,D1,D2, and D3 are with size 2x2.
> We knowing matrices C0,C1,C2,and C3 that
> [C0 C1 C2 C3]*[C0 C1 C2 C3]'=I
> We construct the matrix
> W=[C0 C1 C2 C3 zeros... | {"url":"http://www.mathworks.com/matlabcentral/newsreader/view_thread/280366","timestamp":"2014-04-21T03:21:24Z","content_type":null,"content_length":"100861","record_id":"<urn:uuid:deab3114-05f5-4e4a-9486-8f560b4ef2c4>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00124-ip-10-147-4-... |
Degree Name
PhD (Doctor of Philosophy)
The principal objects of study in this thesis are the noncommutative Hardy algebras introduced by Muhly and Solel in 2004, also called simply ``Hardy algebras,'' and their quotients by ultraweakly
closed ideals. The Hardy algebras form a class of nonselfadjoint dual operator algeb... | {"url":"http://ir.uiowa.edu/etd/712/","timestamp":"2014-04-20T16:20:52Z","content_type":null,"content_length":"23630","record_id":"<urn:uuid:b4f858e7-5761-4497-a853-c0a097608ee3>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00535-ip-10-147-4-33.ec2.internal.warc.gz"} |
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Math Videos
The Zero Matrix
Cheri Adver... | {"url":"http://campus.murraystate.edu/academic/faculty/david.roach/","timestamp":"2014-04-17T01:43:39Z","content_type":null,"content_length":"17717","record_id":"<urn:uuid:e64ecefe-375b-4e15-8e06-4a9d4527e006>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00607-ip-10-147-4-33.ec2.int... |
Newest 'gm.general-mathematics computational-complexity' Questions
According to Stephen Cook on wikipedia, http://en.wikipedia.org/wiki/P_versus_NP_problem ...it would transform mathematics by allowing a computer to find a formal proof of any theorem which has a ...
This is a question my son Bob asked me. For s... | {"url":"http://mathoverflow.net/questions/tagged/gm.general-mathematics+computational-complexity","timestamp":"2014-04-20T11:32:51Z","content_type":null,"content_length":"34473","record_id":"<urn:uuid:62734dd3-b7b6-4208-b0cb-a292bec7ed7f>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-... |
Do decidable properties of finitely presented groups depend only on the profinitization?
up vote 15 down vote favorite
This is a just-for-fun question inspired by this one. Let $P$ be a property of finitely presentable groups. Suppose that
1. The truth of $P(G)$ only depends on the isomorphism class of $G$.
2. Given ... | {"url":"http://mathoverflow.net/questions/16565/do-decidable-properties-of-finitely-presented-groups-depend-only-on-the-profinit/16575","timestamp":"2014-04-18T10:45:49Z","content_type":null,"content_length":"83555","record_id":"<urn:uuid:488450c3-7454-41b3-8767-260f2b517b75>","cc-path":"CC-MAIN-2014-15/segments/139760... |
Thermodynamic Properties of high pressure gases
Air @ 300 K and 330 bar:
Kin. Viscosity = 0.00000090477 (ft²/s)
Thank-you for this, could you tell me how you calculated/where you found this data? Just so I can do it for myself in future as I reckon I will have a range of other pressures and temps to calculate
kinematic... | {"url":"http://www.physicsforums.com/showthread.php?p=3418891","timestamp":"2014-04-16T19:12:06Z","content_type":null,"content_length":"37685","record_id":"<urn:uuid:8efd3498-209c-4b24-b1ea-703ac93656c1>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00456-ip-10-147-4-33.ec2.internal.... |
Boolean Matrices and Combinational Circuit Design
- IEEE Trans. CAD/IC , 1987
"... A network of switches controlled by Boolean variables can be represented as a system of Boolean equations. The solution of this system gives a symbolic description of the conducting paths in the
network. Gaussian elimination provides an ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1853653","timestamp":"2014-04-25T06:07:14Z","content_type":null,"content_length":"15417","record_id":"<urn:uuid:697d4ffe-082c-4256-8d70-987de93665d5>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00608-ip-10-147-4-33.ec2.internal.wa... |
This is a split board - You can return to the Split List for other boards.
People hate on CoD for hate's sake.
Logical_One posted...
BlueJester007 posted...
Let's take the derivative of e^x
*gasp* It's the same thing??!!
W... | {"url":"http://www.gamefaqs.com/boards/927749-xbox-360/64614638?page=6","timestamp":"2014-04-18T22:14:15Z","content_type":null,"content_length":"33242","record_id":"<urn:uuid:91a4096a-bd3a-416e-8924-6bd77c5f8e9e>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00453-ip-10-147-4-33.ec2.i... |
Lecture Notes
Most of this material was written as informal notes, not intended for publication. However, some notes are copyrighted and may be used for private use only. Errors are responsability of the authors.
pdf format
Multivariable Calculus
Curl, div, grad and all that stuff explained by J. Cooper in a geometric... | {"url":"http://www.math.miami.edu/~dsolis/notes.html","timestamp":"2014-04-18T10:34:38Z","content_type":null,"content_length":"17454","record_id":"<urn:uuid:3af2aa7a-27b0-4611-9153-d16966766b36>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00255-ip-10-147-4-33.ec2.internal.warc.gz"} |
Textbook-Integrated Guide to Educational Resources
Journal Articles: 40 results
Using Pooled Data and Data Visualization To Introduce Statistical Concepts in the General Chemistry Laboratory Robert J. Olsen
This article describes how data pooling and visualization can be employed in the first-semester general chemistry... | {"url":"http://www.chemeddl.org/alfresco/service/org/chemeddl/ttoc/ttoc_results/?id=10034&mode=primary&type=jcearticle&num_results=&guest=true","timestamp":"2014-04-19T17:07:19Z","content_type":null,"content_length":"34103","record_id":"<urn:uuid:0dbcf4a1-87b9-47ae-8fa8-2ffb43d5d416>","cc-path":"CC-MAIN-2014-15/segment... |
This picture inspires a wonderful volume project, and can easily have scientific notation and proportions integrated into the project as well.
(1) Have students calculate the volume of the Earth.
(2) Research the amount of water that’s on the Earth (about 326 million trillion gallons according to science.howstuffworks.... | {"url":"http://algebrafunsheets.com/blog/2011/11/","timestamp":"2014-04-20T08:36:24Z","content_type":null,"content_length":"52758","record_id":"<urn:uuid:024aba8f-af47-41a2-b6b9-d83f6be1d746>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00379-ip-10-147-4-33.ec2.internal.warc.gz"} |
Small Basic Curriculum: Lesson 3.3: The Math Object
Comments: 1
Small Basic > Curriculum > Online > Lesson 3.3: The Math Object
Estimated time to complete this lesson: 1 hour
The Math Object
In this lesson, you will learn how to:
• Use different properties of the Math object.
• Use different operations of the Math ... | {"url":"http://social.technet.microsoft.com/wiki/contents/articles/16376.small-basic-curriculum-lesson-3-3-the-math-object.aspx","timestamp":"2014-04-16T08:33:56Z","content_type":null,"content_length":"1048576","record_id":"<urn:uuid:be86aa03-1834-4b4a-bd07-cc851585338f>","cc-path":"CC-MAIN-2014-15/segments/13976095215... |
Fallacies, Flaws, and Flimflam it's been good to know ya
Posted by: Dave Richeson | December 18, 2008
Fallacies, Flaws, and Flimflam it’s been good to know ya
At the end of 2008 the College Mathematics Journal will stop running its 20-year column “Fallacies, Flaws, and Flimflam.” The column was devoted to “mistakes, fa... | {"url":"http://divisbyzero.com/2008/12/18/fallacies-flaws-and-flimflam-its-been-good-to-know-ya/","timestamp":"2014-04-18T05:31:53Z","content_type":null,"content_length":"65927","record_id":"<urn:uuid:c1d3ee45-4124-4d64-b544-b423b07b9fc5>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212... |
Generic Conical Orbits, Keplers Laws, Satellite Orbits and Orbital Mechanics
Generic Conical Orbits, Keplers Laws, Satellite Orbits and Orbital Mechanics
The time for Mars to orbit the Sun is observed to be 1.88 Earth years. ... what you are speaking about and express it in numbers, you know something about ... – Power... | {"url":"http://www.powershow.com/view/e1fe9-ODk5Y/Generic_Conical_Orbits_Keplers_Laws_Satellite_Orbits_and_Orbital_Mechanics_powerpoint_ppt_presentation","timestamp":"2014-04-17T19:28:15Z","content_type":null,"content_length":"148523","record_id":"<urn:uuid:2bb57675-456c-4d82-a7dd-d19c766e8335>","cc-path":"CC-MAIN-2014... |
Overview - MATH GR 4 CURR MASTERY VISUAL LEARNING GUIDES
Build Strong Elementary Math Skills & Meet Math Standards.
Capture elementary students' interests in learning math concepts with interactive flip charts. Students can improve their test scores with these curriculum review cards, interactive cd-roms, and
visual le... | {"url":"http://www.pcieducation.com/store/item.aspx?DepartmentId=26&CategoryId=15&TypeId=23&ItemId=49323","timestamp":"2014-04-19T04:28:28Z","content_type":null,"content_length":"38380","record_id":"<urn:uuid:56d8cdd3-fe11-4208-86e3-22de7e929b12>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-2014042... |
G. H. Hardy
From Wikipedia, the free encyclopedia
Godfrey Harold "G. H." Hardy FRS^1 (7 February 1877 – 1 December 1947)^2 was an English mathematician, known for his achievements in number theory and mathematical analysis.^3^4
He is usually known by those outside the field of mathematics for his essay from 1940 on the... | {"url":"http://www.territorioscuola.com/wikipedia/en.wikipedia.php?title=G._H._Hardy","timestamp":"2014-04-16T14:47:23Z","content_type":null,"content_length":"130548","record_id":"<urn:uuid:e81593d5-f661-49b1-a9b9-4ba1775ad6b1>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00533-ip-1... |
To See If A Number, Say 562437487, Is Divisible... | Chegg.com
To see if a number, say 562437487, is divisible by 3, you just add up the digits of its decimal representation, and see if the result is divisible by 3. (5 + 6 + 2 + 4 + 3 + 7 + 4 + 8 + 7 = 46, so it
is not divisible by 3.)
To see if the same number is divi... | {"url":"http://www.chegg.com/homework-help/see-number-say-562437487-divisible-3-add-digits-decimal-repr-chapter-1-problem-38-solution-9780073523408-exc","timestamp":"2014-04-18T18:21:48Z","content_type":null,"content_length":"28248","record_id":"<urn:uuid:46387359-8822-4d04-8a93-e5272cb25595>","cc-path":"CC-MAIN-2014-1... |
SAS-L archives -- August 2005, week 2 (#325)LISTSERV at the University of Georgia
Date: Thu, 11 Aug 2005 11:42:41 -0700
Reply-To: Andre Bushmakin <bushmakin@MSN.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Andre Bushmakin <bushmakin@MSN.COM>
Organization: http://groups.googl... | {"url":"http://listserv.uga.edu/cgi-bin/wa?A2=ind0508b&L=sas-l&D=0&F=P&O=D&P=36759","timestamp":"2014-04-25T05:34:24Z","content_type":null,"content_length":"11808","record_id":"<urn:uuid:94be930f-749a-4f47-943f-01a383c25d7d>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00396-ip-10-1... |
Sammamish Geometry Tutor
...I've also programming in VBA most recently for an Excel update function. I was also responsible for our network at our satellite office working for GE as well as web-based instruction on parts
of the GE system. I taught spiral math at the high school level in the Peace Corps.
39 Subjec... | {"url":"http://www.purplemath.com/Sammamish_Geometry_tutors.php","timestamp":"2014-04-19T19:50:06Z","content_type":null,"content_length":"24054","record_id":"<urn:uuid:08551e0e-629b-4f9c-9a4c-6f9b675eab20>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00225-ip-10-147-4-33.ec2.interna... |
Maywood, CA Calculus Tutor
Find a Maywood, CA Calculus Tutor
I am currently a senior Math major at Caltech. I tutored throughout high school (algebra, calculus, statistics, chemistry, physics, Spanish, and Latin) and tutored advanced math classes during
college. Above all other things, I love to learn how other peo... | {"url":"http://www.purplemath.com/Maywood_CA_calculus_tutors.php","timestamp":"2014-04-16T04:21:16Z","content_type":null,"content_length":"24057","record_id":"<urn:uuid:1bf4c308-852f-467e-83ec-b0eb897e63b1>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00136-ip-10-147-4-33.ec2.intern... |
How Much House Can I Afford?
Compound Interest
How Much Will I Need to Retire?
Simple Savings
Calculators are intended for illustrative purposes only.
Compound Savings Calculator
This is a compound interest calculator that lets you start with an amount of money and see how mu... | {"url":"http://www.bankpbt.com/calculators.cfm?whichcalc=compound","timestamp":"2014-04-18T05:32:03Z","content_type":null,"content_length":"20225","record_id":"<urn:uuid:3a0600d9-6b43-4ae9-8cf4-abd27fca4add>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00150-ip-10-147-4-33.ec2.inter... |
Higher Dimensional Algebra VII: Groupoidification
John C. Baez, Alexander E. Hoffnung, and Christopher D. Walker
Groupoidification is a form of categorification in which vector spaces are replaced by groupoids and linear operators are replaced by spans of groupoids. We introduce this idea with a detailed
exposition of ... | {"url":"http://www.kurims.kyoto-u.ac.jp/EMIS/journals/TAC/volumes/24/18/24-18abs.html","timestamp":"2014-04-18T08:24:51Z","content_type":null,"content_length":"3330","record_id":"<urn:uuid:26c3005d-1a93-4f46-863f-bfb7a41ca36e>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00099-ip-10-... |
Petri Nets
Title: Petri Nets
Code: PES
Ac.Year: 2011/2012
Term: Summer
Study plans:
Language: Czech
Public info: http://www.fit.vutbr.cz/study/course... | {"url":"http://www.fit.vutbr.cz/study/courses/index.php?id=8139","timestamp":"2014-04-17T01:17:42Z","content_type":null,"content_length":"15451","record_id":"<urn:uuid:ad707c34-6530-4376-aa80-ef5b7da99c47>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00615-ip-10-147-4-33.ec2.internal... |
N Miami Beach, FL SAT Math Tutor
Find a N Miami Beach, FL SAT Math Tutor
...I graduated from Purdue University in BS in Biology. I have worked in research for about 5 years and am very knowledgeable in the subject. I taught Geometry in high school.
18 Subjects: including SAT math, chemistry, calculus, geometry
... | {"url":"http://www.purplemath.com/N_Miami_Beach_FL_SAT_Math_tutors.php","timestamp":"2014-04-16T04:11:59Z","content_type":null,"content_length":"24249","record_id":"<urn:uuid:0658829f-5bd4-4e32-a91b-3ab3572cab5e>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00119-ip-10-147-4-33.ec2.i... |
Arthur Geoffrey Walker
Born: 17 July 1909 in Watford, Hertfordshire, England
Died: 31 March 2001 in Chichester, Sussex,England
Geoffrey Walker's father was Arthur John Walker (born in Watford, Hertfordshire in 1879) who was a coach builder. His mother was Eleanor Joanna Gosling (born in Watford, Hertfordshire in 1879; ... | {"url":"http://www-gap.dcs.st-and.ac.uk/~history/Printonly/Walker_Arthur.html","timestamp":"2014-04-20T13:20:39Z","content_type":null,"content_length":"5998","record_id":"<urn:uuid:f14877d3-f4e1-4f6b-a816-a7e5a157dbd5>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00382-ip-10-147-4-3... |
MathGroup Archive: December 2004 [00028]
[Date Index] [Thread Index] [Author Index]
Re: pair sums applied to trignometry sums
• To: mathgroup at smc.vnet.net
• Subject: [mg52537] Re: pair sums applied to trignometry sums
• From: Roger B... | {"url":"http://forums.wolfram.com/mathgroup/archive/2004/Dec/msg00028.html","timestamp":"2014-04-20T11:07:56Z","content_type":null,"content_length":"37321","record_id":"<urn:uuid:5637b90f-f1c2-4a5c-a074-0f47d173e8b9>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00026-ip-10-147-4-33.e... |
Counting electrons in space
MSSL Planetary Science Nuggets
Counting electrons in space
Space isn't really a empty. In reality it's filled with particles that can be measured by instruments on spacecraft. But there aren't that many of them so special techniques need to be used to work
out the density and temperature of ... | {"url":"http://www.ucl.ac.uk/mssl/planetary-science/nuggets/mssl-planetary-science-nuggets/grl-density/","timestamp":"2014-04-20T03:30:10Z","content_type":null,"content_length":"17942","record_id":"<urn:uuid:20d1aa23-c872-4ce5-8339-0edfb32fa1e6>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-2014041... |
Multiple Linear Regression Mean?
What do the Coefficients in a Multiple Linear Regression Mean?
The regression coefficient for the i-th predictor is the expected difference in response per unit difference in the i-th predictor, all other things being e... | {"url":"http://www.jerrydallal.com/LHSP/regcoef.htm","timestamp":"2014-04-18T23:15:48Z","content_type":null,"content_length":"7233","record_id":"<urn:uuid:64069346-ca83-4603-b164-e4f7cdd30848>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00388-ip-10-147-4-33.ec2.internal.warc.gz"} |
Self-Organizing Nets
James Matthews
After a detailed look at supervised networks (see Perceptrons, Back-propagation and Associative Networks) we should look at a good example of unsupervised networks. The Kohonen network is probably
the best example, because it is quite simple yet introduces the concepts of self-organi... | {"url":"http://www.generation5.org/content/1999/selforganize.asp","timestamp":"2014-04-20T16:01:37Z","content_type":null,"content_length":"15114","record_id":"<urn:uuid:ea710d5b-04a8-4f17-92f8-2bb8da2c8012>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00540-ip-10-147-4-33.ec2.interna... |
Math Tools Discussion: Web Site Help, Algebra 1 Teaching
Discussion: Web Site Help
Topic: Algebra 1 Teaching
<< see all messages in this topic
< previous message | next message >
Subject: RE: Algebra 1 Teaching
Author: cs4114
Date: Apr 16 2007
One textbook to look at is Discovering Algebra which is publi... | {"url":"http://mathforum.org/mathtools/discuss.html?context=dtype&do=r&msg=30850","timestamp":"2014-04-17T22:04:59Z","content_type":null,"content_length":"15669","record_id":"<urn:uuid:cce46223-febb-42a7-a1c6-a173324afe3c>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00131-ip-10-147... |
Parkville Math Tutor
Find a Parkville Math Tutor
...Not only with professional knowledge in chemistry, I also had lots of experiences in teaching and in helping students to learn efficiently. The most important reason that lots of my students
love my chemistry class is that I make chemistry easy to learn. I am very... | {"url":"http://www.purplemath.com/parkville_math_tutors.php","timestamp":"2014-04-19T07:05:57Z","content_type":null,"content_length":"23771","record_id":"<urn:uuid:9f29a00b-26bd-42f5-b080-c423fb1e1ced>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00223-ip-10-147-4-33.ec2.internal.wa... |
Comment recorded on the 25 June 'Starter of the Day' page by Inger.kisby@herts and essex.herts.sch.uk, :
"We all love your starters. It is so good to have such a collection. We use them for all age groups and abilities. Have particularly enjoyed KIM's game, as we have not used that for Mathematics
before. Keep up the g... | {"url":"http://www.transum.org/Software/sw/Starter_of_the_day/Similar.asp?ID_Topic=15","timestamp":"2014-04-20T10:50:03Z","content_type":null,"content_length":"38462","record_id":"<urn:uuid:0993e406-7808-48ad-a009-f3a64bb3aa4a>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00133-ip-1... |
NEW SET of good PS(3)
Author Message
Re: NEW SET of good PS(3) [#permalink] 25 Apr 2011, 03:55
Bunuel wrote:
5. Mrs. Smith has been given film vou... | {"url":"http://gmatclub.com/forum/new-set-of-good-ps-85440-40.html","timestamp":"2014-04-17T13:13:57Z","content_type":null,"content_length":"239238","record_id":"<urn:uuid:292593b1-5169-4afb-844b-ff3dbdcd5816>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00317-ip-10-147-4-33.ec2.int... |
Tate module of CM elliptic curves
up vote 2 down vote favorite
This is an exercise in Silverman's book "the arithmetic of elliptic curves". Ex 3.24, page 109.
E/K CM elliptic curve, Prove for $\ell \neq char(K)$, the action of $Gal(\bar{K}/K)$ on $T_{\ell}(E)$ is abelian.
elliptic-curves nt.number-theory
5 As Mariano ... | {"url":"http://mathoverflow.net/questions/13349/tate-module-of-cm-elliptic-curves?sort=votes","timestamp":"2014-04-16T07:34:00Z","content_type":null,"content_length":"70059","record_id":"<urn:uuid:70c4d1e1-c28f-45a4-9afa-462ab23c48ef>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-004... |
Stability Experimental
Maintainer Roel van Dijk <vandijk.roel@gmail.com> Bas van Dijk <v.dijk.bas@gmail.com>
This module provides the Levenberg-Marquardt algorithm specialised for curve-fitting.
For additional documentation see the documentation of the levmar C library which this library is based on: http://www.ics.fo... | {"url":"http://hackage.haskell.org/package/levmar-0.3/docs/Numeric-LevMar-Fitting.html","timestamp":"2014-04-21T06:13:27Z","content_type":null,"content_length":"25453","record_id":"<urn:uuid:9e7053d2-0844-4fff-b5fb-2886e266410a>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00225-ip-1... |
Division worksheets with remainder. Basic division worksheets.
Easy division worksheets with remainders. Basic division facts should be mastered before attempting division with remainders.
Basic early division worksheets with remainders.
Each worksheet has 12 questions.
Although worksheets have 12 questions each, stude... | {"url":"http://math.about.com/od/divisionworksheets/tp/Remainders.htm","timestamp":"2014-04-18T00:25:11Z","content_type":null,"content_length":"48255","record_id":"<urn:uuid:c0af8a76-da98-48d4-bde7-ed5c734dfd69>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00605-ip-10-147-4-33.ec2.i... |
An earthquake with a reading of 7.0 on the Richter scale releases ten times as much energy as an earthquake?
An earthquake with a reading of 7.0 on the Richter scale releases ten times as much energy as an earthquake that registers 6.0 on the scale. If x represents the amount of energy released by a 6.0
earthquake, wri... | {"url":"http://earthquakequestions.com/an-earthquake-with-a-reading-of-7-0-on-the-richter-scale-releases-ten-times-as-much-energy-as-an-earthquake.htm","timestamp":"2014-04-19T07:04:02Z","content_type":null,"content_length":"47490","record_id":"<urn:uuid:7e4415ab-3cca-4f4f-b362-ce8a203a2d68>","cc-path":"CC-MAIN-2014-15... |