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In our book of analytic geometry we have a title The canonical... | {"url":"http://openstudy.com/updates/4fc26702e4b0964abc83c01a","timestamp":"2014-04-17T04:00:48Z","content_type":null,"content_length":"30301","record_id":"<urn:uuid:e7f66a67-25e4-4b78-8112-20d24a83e874>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00495-ip-10-147-4-33.ec2.internal.w... |
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what is e=mc2
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Best Respo... | {"url":"http://openstudy.com/updates/4f90368ee4b000310fae4667","timestamp":"2014-04-17T01:30:23Z","content_type":null,"content_length":"46886","record_id":"<urn:uuid:7ae1f1c6-0243-43a3-819d-24e492fbbbab>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00484-ip-10-147-4-33.ec2.internal.w... |
Supplemental Application Guidance for Unguided Suborbital Launch Vehicles
Draft - 08/15/98
1. An applicant shall conduct a trajectory analysis in accordance with the definitions, input, methodology, and output prescribed below.
2. The launch vehicle's ability to fly a perfect trajectory (i.e. zero error) is undermine... | {"url":"https://www.faa.gov/about/office_org/headquarters_offices/ast/licenses_permits/launch_reentry/reusable/safety/guidelines/sag_uslv/attachment1/","timestamp":"2014-04-18T00:42:06Z","content_type":null,"content_length":"39188","record_id":"<urn:uuid:5c4fe95a-1a04-4133-bc0c-74893b6c4189>","cc-path":"CC-MAIN-2014-15... |
[FOM] The boundary of objective mathematics
Paul Budnik paul at mtnmath.com
Mon Mar 9 20:50:58 EDT 2009
Henrik Nordmark wrote:
> ...
> What I find interesting is that you seem to suggest that mathematical
> statements can be partitioned into objective statements and non-
> objective statements. Most philosophical ca... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2009-March/013461.html","timestamp":"2014-04-20T11:57:54Z","content_type":null,"content_length":"7102","record_id":"<urn:uuid:d4fc5430-aa11-4a30-aa55-ee9ea5669a32>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00068-ip-10-147-4-33.ec2.inter... |
Hearing aid with digital processing for: correlation of signals from plural micro
, dynamic range control, or filtering using an erasable memory
In an illustrated embodiment a behind-the-ear hearing aid includes a microphone, an amplifier-low pass filter circuit, an analog to digital converter, a digital integrated cir... | {"url":"http://patents.com/us-4187413.html","timestamp":"2014-04-18T13:18:50Z","content_type":null,"content_length":"45465","record_id":"<urn:uuid:a1d5fd73-4bcd-41bf-a7f9-4a3de3ac64f1>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00500-ip-10-147-4-33.ec2.internal.warc.gz"} |
Seating Arrangement Problem
December 4th 2007, 11:00 AM
Seating Arrangement Problem
I need some help with two problems. The first, I don't even know how to approach...:confused:
Three married couples are seated randomly in a row of six seats. What is the probability that no wife and husband are seating next to ... | {"url":"http://mathhelpforum.com/advanced-statistics/24141-seating-arrangement-problem-print.html","timestamp":"2014-04-19T08:51:20Z","content_type":null,"content_length":"7446","record_id":"<urn:uuid:d42bf4af-0e6c-447b-98c1-dbfaf4b50b94>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216... |
Lagrange Multipliers
August 5th 2009, 08:14 AM
Lagrange Multipliers
(Don't worry, this isn't the same question as I posted the other day)
Find the maximum value of
$f(v,w,x,y)=(1,0,6,6)\left( \begin{array}{c} v \\ w \\ x \\ y \end{array} \right)$
subject to the constraint
[NB: your answer should be ... | {"url":"http://mathhelpforum.com/calculus/97066-lagrange-multipliers-print.html","timestamp":"2014-04-20T23:39:05Z","content_type":null,"content_length":"10337","record_id":"<urn:uuid:a6fc2111-b15d-41cd-8949-de00613e792d>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00150-ip-10-147-... |
Algebrization of second-order logic
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.
Is there an algebrization of second-order logic, analogous to Boolean algebras for propositional logic and cylindric and polyadic algebr... | {"url":"http://mathoverflow.net/questions/36683/algebrization-of-second-order-logic","timestamp":"2014-04-20T11:22:21Z","content_type":null,"content_length":"52062","record_id":"<urn:uuid:d8c0777e-8759-4c84-8dde-b1a244e4bcf7>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00026-ip-10-... |
Chevy Chs Vlg, MD
Find a Chevy Chs Vlg, MD Calculus Tutor
I recently graduated from UMD with a Master's in Electrical Engineering. I scored a 790/740 Math/Verbal on my SAT's and went through my entire high-school and college schooling without getting a
single B, regardless of the subject. I did this through perfec... | {"url":"http://www.purplemath.com/chevy_chs_vlg_md_calculus_tutors.php","timestamp":"2014-04-16T10:50:56Z","content_type":null,"content_length":"24465","record_id":"<urn:uuid:dc485fbc-552b-46fa-bd72-56b70f9d2f30>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00127-ip-10-147-4-33.ec2.... |
Real Analysis Proof Help Needed
August 28th 2008, 12:37 PM #1
Junior Member
Mar 2008
Real Analysis Proof Help Needed
Let $A$ be bounded below, and define $B = \{b\in\Re : b$ is a lower bound for $A\}$. Show that $\sup B = \inf A$.
This is what I have:
Let $r=\inf A$. Let $b\in B$ be any lower bound for ... | {"url":"http://mathhelpforum.com/calculus/47020-real-analysis-proof-help-needed.html","timestamp":"2014-04-21T07:16:05Z","content_type":null,"content_length":"43488","record_id":"<urn:uuid:35c5a455-3a08-48f4-8549-1ea9c541305d>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00541-ip-10... |
Teaching the Common Core Math Standards with Hands-On Activities, Grades 6-8
Teaching the Common Core Math Standards with Hands-On Activities, Grades 6-8
ISBN: 978-1-118-23728-1
272 pages
March 2012, Jossey-Bass
Helpful advice for teaching Common Core Math Standards to middle-school students
The new Common Core State ... | {"url":"http://www.wiley.com/WileyCDA/WileyTitle/productCd-1118237285.html","timestamp":"2014-04-17T21:26:35Z","content_type":null,"content_length":"56794","record_id":"<urn:uuid:50279f75-3d4f-484e-8817-c0b26cf98e23>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00414-ip-10-147-4-33.... |
Free Boundary Problems
ERCIM News No.22 - July 1995 - SZTAKI
Free Boundary Problems in Reaction-Diffusion Systems and in Turbulence Modelling
by Robert Kersner
Free boundary problems (FBP) constitute a mathematical research topic characterized by the occurrence of frontiers whose location are a priori unknown. These ... | {"url":"http://www.ercim.eu/publication/Ercim_News/enw22/boundary.html","timestamp":"2014-04-19T10:03:39Z","content_type":null,"content_length":"4686","record_id":"<urn:uuid:ff76e311-56ff-4be9-affe-305bcb2cea72>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00141-ip-10-147-4-33.ec2.in... |
Polynomials that are sums of squares
up vote 6 down vote favorite
Is any algorithm known for determining whether or not a multivariate polynomial with integer coefficients can be written as a sum of squares of such polynomials?
By way of background, if we one replaces "polynomial" by "rational function" then there is s... | {"url":"http://mathoverflow.net/questions/3569/polynomials-that-are-sums-of-squares?sort=oldest","timestamp":"2014-04-16T22:09:28Z","content_type":null,"content_length":"67988","record_id":"<urn:uuid:8a151668-e3dc-4f6d-9202-2fd8658a22a7>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-0... |
Groups and rings which are not sets
up vote 8 down vote favorite
An algebraic structure such as a group, ring, field, etc. is usually defined to be a set with some operations satisfying certain properties. I am curious what, if anything, goes wrong when the
underlying collection of elements is not a set. I don't have a... | {"url":"http://mathoverflow.net/questions/40158/groups-and-rings-which-are-not-sets","timestamp":"2014-04-18T14:09:03Z","content_type":null,"content_length":"73854","record_id":"<urn:uuid:869eabf5-d1a3-4c98-b468-8157f04ecbb4>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00447-ip-10-... |
Mathematical Theories and Models of Genetics Summary
This section contains 726 words
(approx. 3 pages at 300 words per page)
Mathematical Theories and Models of Genetics
Mathematical theory and mathematical techniques are often critical tools in genetic research. Careful studies of data allow researchers to... | {"url":"http://www.bookrags.com/research/mathematical-theories-and-models-of-wog/","timestamp":"2014-04-20T19:54:23Z","content_type":null,"content_length":"33300","record_id":"<urn:uuid:cc35a634-f321-4eda-a92b-53a3ffd37e2c>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00314-ip-10-14... |
300 Follower Giveaway
WHAT?!? I CANNOT believe that there are 300+ followers in less than 3 weeks! That is some serious blog love and I could not be more blessed to have all of you reading my little 'ol blog! THANK YOU,
THANK YOU, THANK YOU to the moon and back!
Now, let's talk giveaway! I will give away my 3 TpT items... | {"url":"http://castlesandcrayons.blogspot.com/2011/07/300-follower-giveaway_18.html","timestamp":"2014-04-19T04:50:44Z","content_type":null,"content_length":"307260","record_id":"<urn:uuid:830725bd-7566-414f-ae9f-15a9e73e340c>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00454-ip-10-... |
Math Help
November 11th 2005, 02:04 PM #1
Nov 2005
At general Electric, shift 1 produced 4 times as much as shift 2. General Electric’s total production for July was 5,500 jet engines. What was the output for each shift.
I can not figure this out could someone help please.
Number of shifts
You can see ... | {"url":"http://mathhelpforum.com/business-math/1265-help.html","timestamp":"2014-04-19T22:13:20Z","content_type":null,"content_length":"26306","record_id":"<urn:uuid:3225a002-113d-4ede-ab4e-8c5deb78be3f>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00658-ip-10-147-4-33.ec2.internal.... |
Category theory
Universal constructions
A (combinatorial) species is a presheaf or higher categorical presheaf on the groupoid core(FinSet).
The category of species, $Species := PSh(core(FinSet))$, is the category of presheaves on the groupoid $\mathbb{P} := core(FinSet)$ of finite sets and bijections, the core of FinS... | {"url":"http://www.ncatlab.org/nlab/show/species","timestamp":"2014-04-18T11:25:15Z","content_type":null,"content_length":"38950","record_id":"<urn:uuid:4c0e4ace-5dfd-45df-8ba7-f1c4fee42eff>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00110-ip-10-147-4-33.ec2.internal.warc.gz"} |
linear question
This is a discussion on linear question within the Game Programming forums, part of the General Programming Boards category; ive already tried that method and yes it was way too slow. isnt there a
formula for drawing lines? that ...
ive already tried that method and yes it was way too slow. isnt there a... | {"url":"http://cboard.cprogramming.com/game-programming/73007-linear-question-2.html","timestamp":"2014-04-24T21:35:20Z","content_type":null,"content_length":"60408","record_id":"<urn:uuid:b2687a07-50d9-47dd-bb2f-b10b1506fb46>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00645-ip-10-... |
3.2 Boolean Operations --
3.2 Boolean Operations -- and, or, not
These are the Boolean operations, ordered by ascending priority:
Operation Result Notes
x or y if x is false, then y, else x (1)
x and y if x is false, then x, else y (1)
not x if x is false, then Tr... | {"url":"http://wingware.com/psupport/python-manual/2.5/lib/boolean.html","timestamp":"2014-04-21T15:00:32Z","content_type":null,"content_length":"6767","record_id":"<urn:uuid:236f922e-dc92-4ed2-a321-90725ddd5684>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00246-ip-10-147-4-33.ec2.... |
trig functions
April 5th 2008, 03:33 PM #1
how can you find the trig functions of...?
1. csc theta= 4 Constraint: cot theta < 0
2. tan is undefined constraint : pi < or equal to theata and 2 pi is greater than or equal to theta.
any help will be appreciated...thank you
First remember that
$\... | {"url":"http://mathhelpforum.com/trigonometry/33310-trig-functions.html","timestamp":"2014-04-19T07:40:29Z","content_type":null,"content_length":"34599","record_id":"<urn:uuid:915ea443-2a5e-4b81-8213-048994b7f18b>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00321-ip-10-147-4-33.ec2... |
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Why Sudoku makes your brain ache
No wonder Sudoku puzzles give your brain a good work-out. Scientists say solving them depends on neural pathways that even the most powerful computers can't replicate.
They say that by studying how people solve the puzzles, we might be... | {"url":"http://www.abc.net.au/science/articles/2006/09/12/1737840.htm?site=science_dev&topic=latest","timestamp":"2014-04-19T04:53:28Z","content_type":null,"content_length":"5724","record_id":"<urn:uuid:ab24b284-c39c-4007-92ac-012aa2559540>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-201404230320... |
"There is an memory error in SNA" running Modeler Social Network Analysis
Technote (FAQ)
Processing data with the diffusion analysis node in Modeler result in an execution error, "There is an memory error in SNA" when the number of rows in the source data gets larger (processing
completes without error on smaller numbe... | {"url":"http://www-01.ibm.com/support/docview.wss?uid=swg21643725","timestamp":"2014-04-16T07:27:38Z","content_type":null,"content_length":"20386","record_id":"<urn:uuid:36db56e5-afcc-4a3d-80a1-2ef136303eab>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00075-ip-10-147-4-33.ec2.inter... |
Algebra 2 Tutors
Miami, FL 33145
Digital & Film Photography Teacher, Adobe Photoshop & Algebra Tutor
...I know the GED exam very well, and I can tutor all the different subjects that are included in the test. These subjects are math, reading, sciences and history. I math we can study all about
algebra 1 and
algebra 2
... | {"url":"http://www.wyzant.com/Kendall_FL_algebra_2_tutors.aspx","timestamp":"2014-04-18T06:17:23Z","content_type":null,"content_length":"60687","record_id":"<urn:uuid:823673f5-a830-40a5-b311-b73ae93f84f7>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00057-ip-10-147-4-33.ec2.internal... |
Tail Risk Management for Retirement Investments
We really only get one chance to save for retirement.
An immediate consequence of this observation is that we cannot simply allocate our retirement dollars to the “market” and hope to have a safe nest egg when we are ready to retire. Averages matter for
research and analy... | {"url":"http://www.pimco.com/EN/Insights/Pages/Tail-Risk-Management-for-Retirement-Investments.aspx","timestamp":"2014-04-18T20:44:09Z","content_type":null,"content_length":"96612","record_id":"<urn:uuid:af043822-e6ea-41ac-9ee1-b86d4e6c29a3>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032... |
John and Karen begin running at opposite ends of a trail unt
Question Stats:
54%45% (02:18)based on 68 sessions
Narenn wrote:
A Nice Question from VERITAS.
OA and OE will be posted after few responses. Brief and Correct explanations will be rewarded with a Kudo.
John and Karen begin running at opposite ends of a trail ... | {"url":"http://gmatclub.com/forum/john-and-karen-begin-running-at-opposite-ends-of-a-trail-unt-159092.html","timestamp":"2014-04-21T07:13:35Z","content_type":null,"content_length":"181737","record_id":"<urn:uuid:ce61029f-3132-40ee-9d3a-8aa90479be7f>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-201... |
Gambrills Trigonometry Tutor
Find a Gambrills Trigonometry Tutor
...I also coached club volleyball for two years for the 16 and under team of the BAVA club. I have been affiliated with both the Men's and Women's Naval Academy Volleyball teams and worked the
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Colorado Interstate Gas Company
First Revised Volume No. 1
Contents / Previous / Next / Main Tariff Index
Effective Date: 06/01/2010, Docket: RP10-689-000, Status: Effective
Second Revised Sheet No. 228D Second Revised Sheet No. 228D
Superseding: First Revised Sheet No. 228D
1.3 "Available Daily Withdrawal Quantity or ... | {"url":"http://www.ferc.gov/industries/gas/gen-info/fastr/htmlall/003979_000100/003979_000100_000411.htm","timestamp":"2014-04-20T21:02:51Z","content_type":null,"content_length":"7140","record_id":"<urn:uuid:f0e3e397-6935-4086-bd8f-aab4aceb8ef7>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-2014042... |
Math trailblazers, grade 3
Math trailblazers, grade 3: a mathematical journey using science and language arts
Series: Math trailblazers.
Grades: 3
ENC#: ENC-029367
Edition: Second edition.
Publisher: Kendall/Hunt Publishing Company
Date: 2004
Ordering Information
Arithmetic. Geometry. Measurement. Process skills.
Int... | {"url":"http://www.goenc.com/records/record_generator.asp?encnum=029367","timestamp":"2014-04-18T00:45:49Z","content_type":null,"content_length":"26065","record_id":"<urn:uuid:e7b74d0c-0090-412d-8b50-736a94e144d3>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00299-ip-10-147-4-33.ec2... |
mistake in Data.Set description
Reported by: guest Owned by:
Priority: normal Milestone:
Component: Documentation Version: 6.6.1
Keywords: Cc:
Operating System: Windows Architecture: x86
Type of failure: Dif... | {"url":"https://ghc.haskell.org/trac/ghc/ticket/1351","timestamp":"2014-04-16T13:57:43Z","content_type":null,"content_length":"22316","record_id":"<urn:uuid:cfff7e44-aa3e-4307-9820-21985bbb5d9c>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00438-ip-10-147-4-33.ec2.internal.warc.gz"} |
From HaskellWiki
(Difference between revisions)
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m m (restored lost categories (Math, Packages))
(link to MemoTrie) Newer edit →
← Older edit
Line 1: Line 1:
+ [[Category:Math]]
+ ... | {"url":"http://www.haskell.org/haskellwiki/index.php?title=Vector-space&diff=23747&oldid=23591","timestamp":"2014-04-17T00:53:58Z","content_type":null,"content_length":"17934","record_id":"<urn:uuid:584270d4-fecf-4bbd-a22e-3640d398f3b3>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00... |
Sampling Distribution
February 20th 2008, 01:54 PM #1
Junior Member
Sep 2007
Sampling Distribution
The heights of women are normally distributed with a mean of 64 inches and a standard deviation of 2.
a) what is the probability that a randomly selected woman is taller than 66 inches?
b) A random sample ... | {"url":"http://mathhelpforum.com/advanced-statistics/28721-sampling-distribution.html","timestamp":"2014-04-20T18:42:03Z","content_type":null,"content_length":"31598","record_id":"<urn:uuid:fa346d29-8568-4928-a1be-66aa7a1aad46>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00330-ip-1... |
Revolutionary work in mathematics is awarded
December 6, 2007
Drs. Stefano Bianchini and Alberto Bressan will be honored for their breakthrough work in the analysis of partial differential equations, supplying new and powerful analytic ideas and establishing
fundamental properties of the solutions.
Their paper, "Vanish... | {"url":"http://www.siam.org/publicawareness/panews.php?id=1305","timestamp":"2014-04-20T02:24:14Z","content_type":null,"content_length":"11081","record_id":"<urn:uuid:7be91104-ea87-48c9-bfc6-3885b9d0b923>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00490-ip-10-147-4-33.ec2.internal.... |
indefinite integral
Quote: Originally Posted by bobby77 ================================================== === Which asks: Evaluate the indfinite integral: $\int \frac{x^2-2x-3}{x-1}\ dx$ ===============================
=================== === Reduce the integrand to the sum of a linear term in x plus a constant divide... | {"url":"http://mathhelpforum.com/calculus/1427-indefinite-integral-print.html","timestamp":"2014-04-17T11:28:47Z","content_type":null,"content_length":"7067","record_id":"<urn:uuid:3f2310d7-dedf-44c7-b03a-1b338c577553>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00450-ip-10-147-4-3... |
Planar Graphs and Skew Binary Spaces
up vote 2 down vote favorite
Let $G$ be a planar triangulation on $3m$ edges and $m+2$ vertices. Let $A$ be the binary matrix obtained from the incidence matrix of $G$ by deleting a row (equivalently we require the rows of $A$
to form a basis of the cocycle space of $G$ over $GF(2)$... | {"url":"http://mathoverflow.net/questions/70225/planar-graphs-and-skew-binary-spaces","timestamp":"2014-04-20T06:44:31Z","content_type":null,"content_length":"51598","record_id":"<urn:uuid:50a2369e-378e-431a-97b8-41b6ab6c3abe>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00547-ip-10... |
Variants of Monty Hall problem
I have a couple of variants of the
Monty Hall problem
that I have a hard time to figure out how to handle.
What if Monty doesn't have to open the door. All we know is that he is smart. How should we then behave if
1) he wants us to find the car?
2) he does not want us to find the car?
3) ... | {"url":"http://www.physicsforums.com/showthread.php?p=3622951","timestamp":"2014-04-18T00:35:47Z","content_type":null,"content_length":"22496","record_id":"<urn:uuid:5acd05b3-5dc7-4db8-947b-f12eb3526439>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00650-ip-10-147-4-33.ec2.internal.... |
Brentwood, PA Math Tutor
Find a Brentwood, PA Math Tutor
...I read in between classes, and rushed to get my work done so I could continue reading. In short I loved (and still love) reading! That being said, I developed a feeling a few summers ago that
I hadn't read all of the literature that I should have between H... | {"url":"http://www.purplemath.com/Brentwood_PA_Math_tutors.php","timestamp":"2014-04-17T15:48:43Z","content_type":null,"content_length":"24184","record_id":"<urn:uuid:6eea70ff-5622-44fa-bfdc-11638d9c5f4a>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00247-ip-10-147-4-33.ec2.internal.... |
Integral Multiple Choice Problem
If the Function $f$ is defined by f(x)= √x³ + 2 and $g$ is an antiderivative of f such that g (3) = 5, THEN g(1)= ??
A. -3.268
B. -1.585
C. 6.585
D. 1.732
E. 11.585
How would you go about solving this problem? thanks!
Oh and the square root sign is for bo... | {"url":"http://mathhelpforum.com/calculus/130179-integral-multiple-choice-problem.html","timestamp":"2014-04-21T10:51:27Z","content_type":null,"content_length":"41267","record_id":"<urn:uuid:c2d03eec-f7cc-43d8-b9d7-b32c25b279c2>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00274-ip-... |
Nonlinear extraction of ’independent components’ of natural images using radial Gaussianization
Results 1 - 10 of 14
- UNDER REVIEW, NEURAL COMPUTATION , 2007
"... Understanding how stimulus information is encoded in spike trains is a central problem in computational neuroscience. Decoding methods provide an important ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=9244887","timestamp":"2014-04-20T21:53:41Z","content_type":null,"content_length":"40005","record_id":"<urn:uuid:ad1e383f-e94a-450b-af4b-c3f41bf3135c>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00599-ip-10-147-4-33.ec2.internal.wa... |
Definitions for nth root
This page provides all possible meanings and translations of the word nth root
1. nth root
In mathematics, the nth root of a number x is a number r which, when raised to the power of n, equals x where n is the degree of the root. A root of degree 2 is called a square root and a root of
... | {"url":"http://www.definitions.net/definition/nth%20root","timestamp":"2014-04-18T19:59:00Z","content_type":null,"content_length":"25182","record_id":"<urn:uuid:ef29413b-5018-437c-ac7c-da0686a86747>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00503-ip-10-147-4-33.ec2.internal.warc.g... |
Date Tentative Topic
Week 1: 9/24-9/28 Introduction to vectors and tensors
Lectures: MTuWF Vector algebra, dot and cross products, semi Einstein notations
Recitation: Th Gradient, divergence, curl and Laplacian operations
Week 2: 10/1-10/5
Vector integration
Lecture: M... | {"url":"http://faculty.washington.edu/baneyx/512/Syllabus.html","timestamp":"2014-04-16T10:22:13Z","content_type":null,"content_length":"20787","record_id":"<urn:uuid:d2b5bff1-5b8c-4810-a060-fdaca2e417af>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00093-ip-10-147-4-33.ec2.internal.... |
Graph-based logic and sketches
, 1997
"... . The first goal of the paper is to explicate the formal logic underlying ERdiagrams, ERD-logic. It is shown that this logic is a logic of predicates over set-andfunction diagrams, that is, a
graph-based logic. Main principles of graph-based logics are developed, in particular... | {"url":"http://citeseerx.ist.psu.edu/showciting?doi=10.1.1.217.4529","timestamp":"2014-04-17T06:21:54Z","content_type":null,"content_length":"18933","record_id":"<urn:uuid:fc6d7f5a-fbb4-4cfd-9d6a-273aa4f385ed>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00184-ip-10-147-4-33.ec2.int... |
Proof theory
From Encyclopedia of Mathematics
A branch of mathematical logic which deals with the concept of a proof in mathematics and with the applications of this concept in various branches of science and technology.
In the wide meaning of the term, a proof is a manner of justification of the validity of some given... | {"url":"http://www.encyclopediaofmath.org/index.php/Proof_theory","timestamp":"2014-04-17T12:52:59Z","content_type":null,"content_length":"37644","record_id":"<urn:uuid:fc0a0d5b-9bdb-453b-a4b5-1d7bdf65e4ff>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00613-ip-10-147-4-33.ec2.intern... |
Louviers Math Tutor
Find a Louviers Math Tutor
...I have grown up in the Christian church. I taught a small group in high school. I have also lead small groups in my church and I have helped plant a new church in a small community.
24 Subjects: including calculus, study skills, differential equations, elementary ... | {"url":"http://www.purplemath.com/louviers_co_math_tutors.php","timestamp":"2014-04-16T22:41:57Z","content_type":null,"content_length":"23701","record_id":"<urn:uuid:173d0b87-c36c-4498-9fc5-8039197d2996>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00089-ip-10-147-4-33.ec2.internal.w... |
First-order unification in an equational theory
Results 1 - 10 of 47
- IEEE Transactions on Software Engineering , 1992
"... An informal tutorial is presented for program synthesis, with an emphasis on deductive methods. According to this approach, to construct a program meeting a given specification, we prove the
exis... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1756485","timestamp":"2014-04-21T03:06:06Z","content_type":null,"content_length":"37251","record_id":"<urn:uuid:ab2b5218-4c2a-4a2f-b232-bf84fb35d231>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00379-ip-10-147-4-33.ec2.internal.wa... |
Cellular Automata Machines: A New Environment for Modeling
Results 1 - 10 of 135
- Physica D , 1994
"... We present results from experiments in which a genetic algorithm (GA) was used to evolve cellular automata (CAs) to perform a particular computational task—one-dimensional density
classification. We look in detail a... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=120760","timestamp":"2014-04-16T22:50:12Z","content_type":null,"content_length":"38974","record_id":"<urn:uuid:22812454-1631-493e-970e-1f7833a97c2e>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00561-ip-10-147-4-33.ec2.internal.warc... |
Estimate entropy of a binary process in terms of decay of correlations
up vote 3 down vote favorite
Suppose $( X_{n} )$ is an ergodic binary process with $$ \mathbb P(X_{n}=1)= \mathbb P(X_{n}=0)=\frac 12. $$
Naturally the entropy (rate) $h(X)$ of $X=(X_{n})$ satisfies $$ h(X)=\lim_{n\to\infty} \frac 1n H(X_1,\ldots, ... | {"url":"http://mathoverflow.net/questions/117203/estimate-entropy-of-a-binary-process-in-terms-of-decay-of-correlations?sort=newest","timestamp":"2014-04-19T12:21:07Z","content_type":null,"content_length":"58298","record_id":"<urn:uuid:865a0a60-e9fd-491c-947f-49ff76a49d9d>","cc-path":"CC-MAIN-2014-15/segments/139760953... |
When is compact induction in GL(2) from an open compact group admissible?
up vote 2 down vote favorite
Let $G$ be a locally profinite group and $K$ an open compact subgroup (mod the center), then Bushnell has shown that the following three statements are equivalent for a finite dimensional
representation $\rho$ of $K$:... | {"url":"http://mathoverflow.net/questions/93322/when-is-compact-induction-in-gl2-from-an-open-compact-group-admissible","timestamp":"2014-04-18T00:30:23Z","content_type":null,"content_length":"55214","record_id":"<urn:uuid:8ce1201d-4b60-4210-8791-f133ab89a233>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/... |
CSC 270 Grading
Following is a list of skills I'd like you to have by the end of the semester.
Language-independent skills
I'll grade these skills for every programming assignment you turn in, and your semester grade will depend on the average.
Language-specific skills
Whenever you turn in a programming assignment, I'l... | {"url":"http://home.adelphi.edu/sbloch/class/archive/270/fall2003/grading.shtml","timestamp":"2014-04-21T14:42:01Z","content_type":null,"content_length":"3083","record_id":"<urn:uuid:bc9ae540-c859-4058-a970-0a5523a0af48>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00011-ip-10-147-4... |
The World's Greatest Mathematical Card Trick
For my book Brain Trust, I chatted with Ian Stewart, mathematician, prolific puzzle author and very fun person to shoot the mathematical breeze with, who explains the following best card trick I’ve
ever seen, invented by mathemagician Art Benjamin of Harvey Mudd College.
Fir... | {"url":"http://www.science20.com/brain_trust_diy_science_today039s_top_minds/worlds_greatest_mathematical_card_trick-87132","timestamp":"2014-04-19T14:54:40Z","content_type":null,"content_length":"46336","record_id":"<urn:uuid:40553aa5-2ba0-4d97-9e8b-327e2cf8f671>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/wa... |
[SciPy-user] Finding clustered vectors
Robert kxroberto at googlemail.com
Thu Nov 23 07:26:42 CST 2006
Aaron Hoover wrote:
> Hi all,
> I've got a question maybe some of you can help me with. I have two
> images, one of which is a planar translation of the other, so I know
> it contains some of the same "features" (... | {"url":"http://mail.scipy.org/pipermail/scipy-user/2006-November/010036.html","timestamp":"2014-04-18T09:19:58Z","content_type":null,"content_length":"4148","record_id":"<urn:uuid:04da03af-20e2-4541-9561-089eef62111b>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00569-ip-10-147-4-33... |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
• Teamwork 19 Teammate
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• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/j-monstur/answered","timestamp":"2014-04-20T11:02:28Z","content_type":null,"content_length":"111129","record_id":"<urn:uuid:220195cd-018c-46d6-b966-1431efb82c60>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00306-ip-10-147-4-33.ec2.internal.warc.gz... |
The petit topos of globular sets
Results 1 - 10 of 23
, 1999
"... The strict globular omega-categories formalize the execution paths of a parallel automaton and the homotopies between them. One associates to such (and any) omega-category C three homology
theories. The first one is called the globular homology. It conta... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1200315","timestamp":"2014-04-17T17:05:28Z","content_type":null,"content_length":"36627","record_id":"<urn:uuid:86dfcb07-5d12-401b-9a0e-8ddeccba71f7>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00279-ip-10-147-4-33.ec2.internal.war... |
Find values of a for which limit exists (piecewise function)
August 31st 2010, 06:19 PM
Find values of a for which limit exists (piecewise function)
f(x)=2-x, x<-1
x, -1<=x<1
(x-3)^2, x>=1
Find all the values of a for which lim(x approaches a) f(x) exists. Express answer in interval notation.
Please... | {"url":"http://mathhelpforum.com/calculus/154904-find-values-limit-exists-piecewise-function-print.html","timestamp":"2014-04-17T14:17:46Z","content_type":null,"content_length":"8073","record_id":"<urn:uuid:9e7c9c57-1580-4c68-bd0e-cd5830de8a35>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416... |
Fernwood, PA Prealgebra Tutor
Find a Fernwood, PA Prealgebra Tutor
...If you need help with mathematics, physics, or engineering, I'd be glad to help out. With dedication, every student succeeds, so don’t despair! Learning new disciplines keeps me very aware of
the struggles all students face.
14 Subjects: includ... | {"url":"http://www.purplemath.com/Fernwood_PA_Prealgebra_tutors.php","timestamp":"2014-04-19T02:44:51Z","content_type":null,"content_length":"24315","record_id":"<urn:uuid:aff58ea0-ed94-4c5d-8d1d-4b0df6dbae12>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00386-ip-10-147-4-33.ec2.inte... |
Dilation - of a polygon
A transformation in which a polygon is enlarged or reduced by a given factor around a given center point.
Try this Adjust the slider on the right to change the scale factor. Drag the center point O.
Dilation is where the polygon grows or shrinks but keeps the same overall shape. It's a little li... | {"url":"http://www.mathopenref.com/dilate.html","timestamp":"2014-04-21T01:59:47Z","content_type":null,"content_length":"12014","record_id":"<urn:uuid:3c899260-45fe-425a-a734-a4897d08b227>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00059-ip-10-147-4-33.ec2.internal.warc.gz"} |
Block of the Month II
1) On the wrong side of the eight 2" squares of fabric B, lightly mark a diagonal line as shown.
2) Place one of the marked 2" squares of fabric B, right sides together, with one of the 2" x 3-1/2" rectangles of fabric A with the marked diagonal line placed as shown. Sew on the marked
dia... | {"url":"http://www.quilt.com/BlockOfTheMonth/19981999/Butterfly.html","timestamp":"2014-04-19T06:52:42Z","content_type":null,"content_length":"11182","record_id":"<urn:uuid:88f4f6f9-98cc-459d-a48f-ef80e7de0c42>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00035-ip-10-147-4-33.ec2.in... |
What is the history of Sudoku ? - Rediff Questions & Answers
What is the history of Sudoku ?
Earn 10 points for answering
Answers (3)
Sudoku is a logic-based, combinatorial[ number-placement puzzle. The objective is to fill a 99 grid with digits so that each column, each row, and each of the nine 33 sub-grids that comp... | {"url":"http://qna.rediff.com/questions-and-answers/what-is-the-reason-behind-japanese-strongly-recommending-dem/16331414/answers/11662893","timestamp":"2014-04-24T12:09:15Z","content_type":null,"content_length":"42491","record_id":"<urn:uuid:430c61b6-d465-4205-9956-84bc3a81d7f4>","cc-path":"CC-MAIN-2014-15/segments/13... |
Posts by
Posts by john
Total # Posts: 6,093
finnd a possible measure of the angle drawn in standard position that passes through the points ( ã2,- ã2)
What is the underlying message of all of Arthur Jarvis s writing? How does reading his son s writing affect the behavior of James Jarvis?
Math(Thank you for your help)
... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=john&page=19","timestamp":"2014-04-21T11:22:49Z","content_type":null,"content_length":"29049","record_id":"<urn:uuid:87ad9d62-f897-442f-8cb2-54abbc05f9dc>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00272-ip-10-147-4-33.ec... |
Statistical puzzle j8X001
James L-W LYONSW at UCONNVM.UCONN.EDU
Wed Jun 15 10:05:57 EST 1994
I've got a real problem, and I hope to tap into the community
brain power. Credit goes where credit is due:
Supposed I have a 5 X 5 grid of squares, each square 25 cm long. They
are numbered at random (1-25), and I drop a can... | {"url":"http://www.bio.net/bionet/mm/bioforum/1994-June/009544.html","timestamp":"2014-04-24T16:33:30Z","content_type":null,"content_length":"3285","record_id":"<urn:uuid:b649c3aa-7d3f-47d4-a7c3-0ade178fb9fb>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00273-ip-10-147-4-33.ec2.inte... |
Duluth, GA Accounting Tutor
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...Lee since he obtained a full scholarship from George Washington University School of Medicine (he quoted that the most influential person that helped him succeed in his academics was his
mentor/tutor).Due to the fact that my full-time job takes up mo... | {"url":"http://www.purplemath.com/Duluth_GA_accounting_tutors.php","timestamp":"2014-04-20T08:57:52Z","content_type":null,"content_length":"24040","record_id":"<urn:uuid:170813b4-73e8-4cbd-b32b-b7aa9ea7ed17>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00517-ip-10-147-4-33.ec2.intern... |
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A magnet of pole strength m and length l is broken into two pi... | {"url":"http://openstudy.com/updates/4fa5d7f0e4b029e9dc35bb58","timestamp":"2014-04-21T15:15:02Z","content_type":null,"content_length":"129299","record_id":"<urn:uuid:e2723ebe-c4c0-461a-bdac-35cc1cec3b26>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00458-ip-10-147-4-33.ec2.internal... |
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Harleysville Trigonometry Tutor
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...Over the years, I have developed a methodology for teaching students how to think philosophically. I can foster philosophical thinking through discussion, reading and writing philosophy. I also
subscribe to the premise that Philosophy tutorin... | {"url":"http://www.purplemath.com/harleysville_pa_trigonometry_tutors.php","timestamp":"2014-04-18T04:17:11Z","content_type":null,"content_length":"24272","record_id":"<urn:uuid:aba63744-b1cb-4aac-ab4d-32be2131bd39>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00522-ip-10-147-4-33.e... |
Explain Euler's Theorem/Identity
As I said before I'm not familiar with calculus series, the only thing I do know that you mentioned is De'Moivres theorem.
Well actually you asked if it was possible to understand what the above posters did with basic knowledge of limits, derivatives, and integrals. Series are defined i... | {"url":"http://www.physicsforums.com/showthread.php?p=3244982","timestamp":"2014-04-21T12:10:40Z","content_type":null,"content_length":"85320","record_id":"<urn:uuid:86ed916e-60bf-41ad-b1c4-b3df82461351>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00516-ip-10-147-4-33.ec2.internal.... |
Fernwood, PA Prealgebra Tutor
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...If you need help with mathematics, physics, or engineering, I'd be glad to help out. With dedication, every student succeeds, so don’t despair! Learning new disciplines keeps me very aware of
the struggles all students face.
14 Subjects: includ... | {"url":"http://www.purplemath.com/Fernwood_PA_Prealgebra_tutors.php","timestamp":"2014-04-19T02:44:51Z","content_type":null,"content_length":"24315","record_id":"<urn:uuid:aff58ea0-ed94-4c5d-8d1d-4b0df6dbae12>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00386-ip-10-147-4-33.ec2.inte... |
the encyclopedic entry of higher-order function
computer science
higher-order functions
which do at least one of the following:
• take one or more functions as an input
• output a function.
In mathematics these are also known as operators or functionals. The derivative in calculus is a common example, since it maps... | {"url":"http://www.reference.com/browse/higher-order+function","timestamp":"2014-04-19T11:27:19Z","content_type":null,"content_length":"86179","record_id":"<urn:uuid:a36a60f5-16fe-4ee6-9559-386c63cba176>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00663-ip-10-147-4-33.ec2.internal.... |
Reseda SAT Math Tutor
Find a Reseda SAT Math Tutor
...I help my students to properly analyze problems and choose the best method for solving them efficiently and accurately. I can diagnose problem areas quickly and help students get to where they
need to be. By carefully observing how my students solve problems, I ... | {"url":"http://www.purplemath.com/reseda_ca_sat_math_tutors.php","timestamp":"2014-04-18T08:55:17Z","content_type":null,"content_length":"23852","record_id":"<urn:uuid:5c5fabeb-11de-4c54-b9a3-cc572eedf669>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00001-ip-10-147-4-33.ec2.interna... |
Cosmological Horizons
Soft you now,
The fair Ophelia! – Nymph, in thy orisons
Be all my sins remembered.
If we conceive of the universe as a closed spherical space expanding in time, it may or may not be the case that a light pulse could circumnavigate the universe, depending on the ... | {"url":"http://mathpages.com/home/kmath666/kmath666.htm","timestamp":"2014-04-20T20:55:18Z","content_type":null,"content_length":"32063","record_id":"<urn:uuid:9e54ce05-ca07-474e-8a45-1a632eca0d5b>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00595-ip-10-147-4-33.ec2.internal.warc.g... |
Poisoned Numbers, Poisoned Branching
Poisoned Numbers, Poisoned Branching.
© Copyright 2004 by Paul Hsieh
In this little essay we are going to discuss poisoned numbers (numbers we want to avoid) by looking at two simple problems. We complicate the problems by asking how to write code to solve with
without branches (whi... | {"url":"http://www.azillionmonkeys.com/qed/poison.html","timestamp":"2014-04-19T09:25:17Z","content_type":null,"content_length":"5869","record_id":"<urn:uuid:92d4441f-fd44-4b0e-997f-d685b995e737>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00014-ip-10-147-4-33.ec2.internal.warc.gz"} |
New Betty Crocker Shake-N-Pour Dessert Mixes | Giveaway
Company: Betty Crocker / MyBlogSpark
Item Reviewed: Betty Crocker Shake-N-Pour Dessert Mixes
Item Given Away: Betty Crocker Shake-N-Pour Dessert Mixes
Start Date: September 13
End Date: September 28
The sweet smell of mouth-watering desserts baking in the oven i... | {"url":"http://thedirtytshirt.com/new-betty-crocker-shake-n-pour-dessert-mixes-giveaway/","timestamp":"2014-04-19T09:25:09Z","content_type":null,"content_length":"86418","record_id":"<urn:uuid:9221b6fd-9765-4574-a321-edfeaade1c1b>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00367-i... |
Parkandbush, NJ Calculus Tutor
Find a Parkandbush, NJ Calculus Tutor
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Lay out the design for two between-subjects experiments: (a) an... - (352000) | Transtutors
Lay out the design for two between-subjects experiments: (a) an experiment involving an...
Lay out the design for two between-subjects experiments: (a) an experiment involving an experimental group and a control group, and (b) a... | {"url":"http://www.transtutors.com/questions/lay-out-the-design-for-two-between-subjects-experiments-a-an-experiment-involving-an-352000.htm","timestamp":"2014-04-16T04:12:30Z","content_type":null,"content_length":"64049","record_id":"<urn:uuid:e524f09b-84f6-4552-a3c5-544453221461>","cc-path":"CC-MAIN-2014-15/segments/... |
Design of an Error-Based Adaptive Controller for a Flexible Robot Arm Using Dynamic Pole Motion Approach
Journal of Robotics
Volume 2011 (2011), Article ID 726807, 9 pages
Research Article
Design of an Error-Based Adaptive Controller for a Flexible Robot Arm Using Dynamic Pole Motion Approach
^1Intelligent Systems Rese... | {"url":"http://www.hindawi.com/journals/jr/2011/726807/","timestamp":"2014-04-19T15:22:50Z","content_type":null,"content_length":"346646","record_id":"<urn:uuid:f7eafcbf-5b3b-4b47-92cf-fa11fa63c961>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00390-ip-10-147-4-33.ec2.internal.warc.g... |
Sketching graphs
January 3rd 2013, 01:28 PM #1
Jan 2013
Sketching graphs
Can anyone help me in sketching a graph of N against t from this?
$N(t) = \frac {-6}{25}$t^2 + $\frac {6}{5}t$
Maybe then i can figure out how to then sketch a graph of this
$N(t) = \frac {-1}{25}$t $(t – 5) (t + 4)$
If any... | {"url":"http://mathhelpforum.com/pre-calculus/210712-sketching-graphs.html","timestamp":"2014-04-20T12:16:42Z","content_type":null,"content_length":"69237","record_id":"<urn:uuid:fabe8f8e-4d41-494b-b3dd-ce87ad69219e>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00229-ip-10-147-4-33.... |
cSounds.com - scanned synthesis - toot
cSounds.com - scanned synthesis - tutorial
A Csound TOOTorial by Richard Boulanger
Scanned synthesis represents a powerful and efficient technique for animating wavetables and controlling them in real-... | {"url":"http://www.csounds.com/scanned/toot/index.html","timestamp":"2014-04-20T21:09:44Z","content_type":null,"content_length":"20461","record_id":"<urn:uuid:04f0d3c8-3a64-4acc-8aca-55fd85dbc89f>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00242-ip-10-147-4-33.ec2.internal.warc.gz"... |
Waves/1D Solutions
As you have learned in the previous sections, the linear waves you studied in the previous section tend to disperse. However, there are nonlinear waves described by nonlinear partial differential
equations (PDE) which admits solutions with nondispersing wave packets.
Here are two primary examples:
Th... | {"url":"http://en.m.wikibooks.org/wiki/Waves/1D_Solutions","timestamp":"2014-04-19T22:13:42Z","content_type":null,"content_length":"15522","record_id":"<urn:uuid:6840994d-192b-43b3-bd3a-7193934b61b6>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00310-ip-10-147-4-33.ec2.internal.warc... |
La Habra Heights, CA SAT Math Tutor
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Westborough SAT Math Tutor
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Roslyn, NY SAT Math Tutor
Find a Roslyn, NY SAT Math Tutor
I am a graduate of Columbia University, class of 2008, with a degree in Applied Mathematics and a concentration in Computer Science. I do research on machine learning in music & audio processing
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Hillside, NJ Algebra 2 Tutor
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Particle segregation in oscillating straining flows
Seminar Room 1, Newton Institute
Numerical computations performed using a discrete-element method for both adhesive and non-adhesive particles indicate that particles placed in an oscillating straining flow will drift towards the
nodal points of straining - a phenomen... | {"url":"http://www.newton.ac.uk/programmes/GPF/seminars/2009010814251.html","timestamp":"2014-04-19T20:10:24Z","content_type":null,"content_length":"6474","record_id":"<urn:uuid:9dba7199-cd7f-4113-8ddd-2ceae23ef3cb>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00417-ip-10-147-4-33.e... |
Jeffreys Prior from a gamma random sample
March 24th 2011, 06:29 PM #1
Mar 2009
Jeffreys Prior from a gamma random sample
Can anyone get me started on determining the posterior distribution assuming a Jeffreys prior distribution on a random sample from a Ga(k, $\theta$) distribution
I did a similar thing wi... | {"url":"http://mathhelpforum.com/advanced-statistics/175731-jeffreys-prior-gamma-random-sample.html","timestamp":"2014-04-20T14:22:51Z","content_type":null,"content_length":"29907","record_id":"<urn:uuid:c8f8bf22-48ac-4663-a3ed-d26a1333ae5d>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005... |
Tracyton Accounting Tutor
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Meaning of a union symbol in front of a set?
I'm trying to read this book "Automata, Computability, and Complexity" by Elaine Rich and on page 75 it defines this function: [itex]\delta'(Q,c) = \cup\{eps(p):\exists q\in Q((q,c,p)\in\Delta)\}[/
I've never seen the union operator used in this way. What does it mean?
Apolo... | {"url":"http://www.physicsforums.com/showthread.php?t=528635","timestamp":"2014-04-17T15:45:14Z","content_type":null,"content_length":"25250","record_id":"<urn:uuid:866f9d9e-0fe6-49dc-9801-9bddfe12fb9f>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00281-ip-10-147-4-33.ec2.internal.wa... |
SPSSX-L archives -- February 2006 (#111)LISTSERV at the University of Georgia
Date: Tue, 7 Feb 2006 16:35:40 -0300
Reply-To: Hector Maletta <hmaletta@fibertel.com.ar>
Sender: "SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>
From: Hector Maletta <hmaletta@fibertel.com.ar>
Subject: Re: Weig... | {"url":"http://listserv.uga.edu/cgi-bin/wa?A2=ind0602&L=spssx-l&D=0&P=12050","timestamp":"2014-04-21T09:37:55Z","content_type":null,"content_length":"12136","record_id":"<urn:uuid:ed7b181a-0178-4ced-bb69-6ce01aade9f2>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00354-ip-10-147-4-33.... |
On the retention of the interfaces in some elliptic and parabolic nonlinear problems
Díaz Díaz, Jesús Ildefonso and Alvarez, Luis (2009) On the retention of the interfaces in some elliptic and parabolic nonlinear problems. Discrete and Continuous Dynamical Systems. Series A., 25 (1).
pp. 1-17. ISSN 1078-0947
Restrict... | {"url":"http://eprints.ucm.es/15090/","timestamp":"2014-04-18T10:59:49Z","content_type":null,"content_length":"44645","record_id":"<urn:uuid:c543ecb0-b2ee-4666-81fa-76689d2e9d4c>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00106-ip-10-147-4-33.ec2.internal.warc.gz"} |
Home Energy Experiment 1: Which cooks more efficiently, a microwave or gas range?
27 January 2009 1,128 views No Comment
There is a debate in the home energy community over what to do if given the choice between using a microwave oven to cook versus a gas powered range. My obvious advice is this: it really depends on
w... | {"url":"http://www.utilitybillbusters.com/articles/home-energy-tips/home-energy-experiment-1-which-cooks-more-efficiently-a-microwave-or-gas-range/","timestamp":"2014-04-17T15:26:09Z","content_type":null,"content_length":"76412","record_id":"<urn:uuid:536e2906-6b2e-4552-b4d2-797318e1539b>","cc-path":"CC-MAIN-2014-15/se... |
Altitude Length
January 15th 2007, 07:45 PM
Altitude Length
A rectangle and a triangle have equal areas. The length of the rectangle is 12 inches, and its width is 8 inches. If the base of the triangle is 32 inches, what is the length, in inches, of the
altitude drawn to the base?
January 15th 2007, 09:20 PM
... | {"url":"http://mathhelpforum.com/geometry/10082-altitude-length-print.html","timestamp":"2014-04-24T17:12:51Z","content_type":null,"content_length":"4562","record_id":"<urn:uuid:f30616c9-a9e1-4405-8fed-66290cb475ae>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00194-ip-10-147-4-33.e... |
South Main, CA Math Tutor
Find a South Main, CA Math Tutor
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Mplus Discussion >> Multigroup factor mixture model
Mike Cheung posted on Tuesday, May 04, 2004 - 7:48 am
I am interested to conduct multigroup factor mixture model in which "groups" are treated as "subjects" in factor mixture models. Is it possible to use Mplus to classify the groups into several
homogeneous classes, ... | {"url":"http://www.statmodel.com/cgi-bin/discus/discus.cgi?pg=next&topic=13&page=383","timestamp":"2014-04-18T18:10:49Z","content_type":null,"content_length":"69601","record_id":"<urn:uuid:f8d84b60-ee8e-4915-bc62-ed525a065c27>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00041-ip-10-... |
Mixed and hybrid finite element methods
Results 1 - 10 of 804
- SIAM J. Numer. Anal , 2001
"... Abstract. We provide a framework for the analysis of a large class of discontinuous methods for second-order elliptic problems. It allows for the understanding and comparison of most of the
discontinuous Galerkin methods tha... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=83495","timestamp":"2014-04-16T13:28:00Z","content_type":null,"content_length":"38876","record_id":"<urn:uuid:a3076a60-97d5-45ed-815f-1eb11198c915>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00454-ip-10-147-4-33.ec2.internal.warc... |
Boolean Questions
I'm confused about a couple things related to Boolean algebra and expressions and was hoping someone could explain it better than textbook.
1) How does Boolean algebra capture the essential properties of logic operations and set operations?
2) How does the reduction of Boolean expressions to simpler f... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=19256","timestamp":"2014-04-18T16:32:51Z","content_type":null,"content_length":"10849","record_id":"<urn:uuid:50f8091c-1bd6-473f-b3fa-21b62134e2b9>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00596-ip-10-147-4-33.ec2.internal.w... |
Stand-alone normal (Gaussian) distribution function
I’ve seen several people ask lately how to compute the distribution (CDF) function for a standard normal random variable, often denoted Φ(x). They want to know how to compute it in Java, or Python,
or C++, etc. Every language has its own standard libraries, and in gen... | {"url":"http://www.johndcook.com/blog/2009/01/19/stand-alone-normal-gaussian-distribution-function/","timestamp":"2014-04-18T21:12:18Z","content_type":null,"content_length":"29440","record_id":"<urn:uuid:994d9066-7416-471c-b199-a7a29bed6f38>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-201404160052... |
local and world coordinates [Archive] - OpenGL Discussion and Help Forums
07-30-2003, 12:28 AM
Dear All,
I always come across these two different tems.What do they refer.All these days I assumed there is only one coordinates which is the screen coordinate.Can any one provide difference with some
With regards | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-134298.html","timestamp":"2014-04-19T04:26:02Z","content_type":null,"content_length":"6088","record_id":"<urn:uuid:1c9ae325-8a0b-4771-bbc6-cafac123067d>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00340-ip-10-147-4... |
What is classical propositional logic? (a study in universal logic
- In Logic Colloquium 87 , 1989
"... theory, categorical logic. model theory that emerged in computer science studies of software specification and semantics. To handle proof theory, our institutions use an extension of traditional
categorical logic wit... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=3986172","timestamp":"2014-04-17T07:35:14Z","content_type":null,"content_length":"14551","record_id":"<urn:uuid:3c40ceb7-0587-4f3b-9c48-27687c967d47>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00553-ip-10-147-4-33.ec2.internal.wa... |
Plots in 2D
Table of Contents
Plots in 2D
Plots using MatLab syntax
Plot is a simplest canvas to show data and functions. It is less Java oriented, but more oriented towards MatLab syntax (which does not assume operation with objects and dynamical access of methods).
from jhplot import *
j.plot([-1,2,3], [0.5, 0.2, 0.... | {"url":"http://jwork.org/scavis/wikidoc/doku.php?id=man:visual:plots2d","timestamp":"2014-04-16T16:05:19Z","content_type":null,"content_length":"80016","record_id":"<urn:uuid:404f443d-4852-4346-b1e5-639df7cedea1>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00460-ip-10-147-4-33.ec2.... |
[Numpy-discussion] algorithm, optimization, or other problem?
Brian Blais bblais at bryant.edu
Tue Feb 21 04:27:01 CST 2006
I am trying to translate some Matlab/mex code to Python, for doing neural
simulations. This application is definitely computing-time limited, and I need to
optimize at least one inner loop of the... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2006-February/006441.html","timestamp":"2014-04-20T21:07:04Z","content_type":null,"content_length":"7254","record_id":"<urn:uuid:05c59ec5-ffec-4458-86ba-69526212fd24>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00506-ip-10-14... |
Determine When Coefficent of X1 should be zero
March 18th 2011, 08:13 AM #1
Mar 2011
Determine When Coefficent of X1 should be zero
Which of the following would not tell you that the coefficient for x1 should be zero and hence x1 should not be in the model?
A. The 95% confidence interval for B1 contains zer... | {"url":"http://mathhelpforum.com/advanced-statistics/174964-determine-when-coefficent-x1-should-zero.html","timestamp":"2014-04-19T14:55:18Z","content_type":null,"content_length":"33953","record_id":"<urn:uuid:b799b019-6113-4615-86d1-8bbf5d29b75b>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-201404... |
The real genus of cyclic by dihedral and dihedral by dihedral groups
Etayo Gordejuela, J. Javier and Martínez García, Ernesto (2006) The real genus of cyclic by dihedral and dihedral by dihedral groups. Journal of Algebra, 296 (1). pp. 145-156. ISSN 0021-8693
Restricted to Repository staff only until 31 December 2020... | {"url":"http://eprints.ucm.es/15791/","timestamp":"2014-04-20T08:33:00Z","content_type":null,"content_length":"30598","record_id":"<urn:uuid:00427f52-c73f-4eb0-8e5e-7ac7303ef19b>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00178-ip-10-147-4-33.ec2.internal.warc.gz"} |