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Greenway, VA SAT Math Tutor
Find a Greenway, VA SAT Math Tutor
...I am a former high school math teacher, with well over 10 years of full time teaching & tutoring experience. I have typically more than one way to explain most math problems and I have a busy
schedule because of my success with students. Though my sc... | {"url":"http://www.purplemath.com/greenway_va_sat_math_tutors.php","timestamp":"2014-04-21T14:53:24Z","content_type":null,"content_length":"23977","record_id":"<urn:uuid:424dbf1d-8fa0-42cc-8ba7-f7c3db85682e>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00220-ip-10-147-4-33.ec2.inter... |
UW Probability Seminar
Joint Probability and Rainwater seminar
Time: Tuesday, April 22, 2014, 1:30-3:30 pm.
Location: SMI 307
Speaker: Jason Miller (MIT)
Title: Random Surfaces and Quantum Loewner Evolution
Abstract: What is the canonical way to choose a random, discrete, two-dimensional manifold which is homeomorphic ... | {"url":"http://www.math.washington.edu/~zchen/Seminar/pseminar.html","timestamp":"2014-04-19T04:19:05Z","content_type":null,"content_length":"3813","record_id":"<urn:uuid:f3782d1c-2ce5-4a54-89ec-282307f03be5>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00654-ip-10-147-4-33.ec2.inte... |
The law of large numbers or the flaw of averages
“If the probability of a given outcome to an event is P and the event is repeated N times, then the larger N becomes, so the likelihood increases that the closer, in proportion, will be the
occurrence of the given outcome to N*P.”
For example:-
If the probability of thro... | {"url":"http://www.probabilitytheory.info/content/item/6-the-law-of-large-numbers-/-the-law-of-averages","timestamp":"2014-04-17T04:53:03Z","content_type":null,"content_length":"30472","record_id":"<urn:uuid:a3b96553-8988-4679-aa49-a8781f6cd3c3>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423... |
Argo, IL Algebra Tutor
Find an Argo, IL Algebra Tutor
...I have three children of my own (14, 7, and 4). My strengths are in Math, Writing, and strategic test-taking. I look forward to working with you.Algebra 1 is one of my favorite subjects to
teach. I am intimately familiar with multiple-step equations, graphing... | {"url":"http://www.purplemath.com/Argo_IL_Algebra_tutors.php","timestamp":"2014-04-16T19:04:31Z","content_type":null,"content_length":"23872","record_id":"<urn:uuid:2e2d4072-9b17-4ba3-9ca5-27f0b57c013c>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00596-ip-10-147-4-33.ec2.internal.w... |
note gjb <p>NP-completeness is a property of an algorithm. It implies that no algorithm is known to solve the problem in polynomial time.<br/> This means that if you increase the length of the input
for the problem, the execution time will increase exponentially. (Of course there are input cases which are polynomial, b... | {"url":"http://www.perlmonks.org/index.pl?displaytype=xml;node_id=224866","timestamp":"2014-04-18T00:15:49Z","content_type":null,"content_length":"3017","record_id":"<urn:uuid:0bb42d48-9a17-4177-a155-b26751476d11>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00649-ip-10-147-4-33.ec2... |
Isomorphic Graphs- hw help!
May 21st 2008, 05:49 PM #1
Mar 2008
Isomorphic Graphs- hw help!
I know this one is very involved, but can someone tell me how to approach it at least? Do I start out drawing out a possible graph with this description? I was taught to use an adjacency table as
"Construct all non-i... | {"url":"http://mathhelpforum.com/discrete-math/39207-isomorphic-graphs-hw-help.html","timestamp":"2014-04-16T14:30:25Z","content_type":null,"content_length":"28727","record_id":"<urn:uuid:689e6c51-f17f-4c71-8d0d-5d8f200465f5>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00268-ip-10-... |
probability question
January 22nd 2009, 05:46 AM #1
Junior Member
May 2008
I am totally confused on how to solve this problem, and I don't have any data.
A fair die is rolled twice with the two rolls being independent of each other. Let M be the maximum of the two rolls and D be the value of the first roll ... | {"url":"http://mathhelpforum.com/advanced-statistics/69382-probability-question.html","timestamp":"2014-04-18T02:03:54Z","content_type":null,"content_length":"38104","record_id":"<urn:uuid:aecaf272-3717-4cbf-a8d8-ba2e7c332aec>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00610-ip-10... |
Byfield Math Tutor
Find a Byfield Math Tutor
...Through short stories, plays, and novels, we can appreciate important questions and lessons that cannot be captured in any other way. Your enjoyment of reading is greatly increased by how much
literature you read and how much analysis you make of its contents. I'm one... | {"url":"http://www.purplemath.com/byfield_math_tutors.php","timestamp":"2014-04-16T07:34:54Z","content_type":null,"content_length":"23841","record_id":"<urn:uuid:c3be02dc-76cd-4341-9338-235314a1e505>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00450-ip-10-147-4-33.ec2.internal.warc... |
Proving Theorems
Date: 07/20/2001 at 06:55:45
From: Condensate
Subject: How to prove Euler's Theorem, i.e., a^f(n) = 1 (mod n) where
f(n) is the phi function.
Dear Dr. Math,
I would like to ask two questions:
(1) How to prove Euler's Theorem, i.e.,
let f(x) be the Euler phi-function. Then a^f(n) = 1 (mod n) for
... | {"url":"http://mathforum.org/library/drmath/view/51614.html","timestamp":"2014-04-19T10:41:44Z","content_type":null,"content_length":"6823","record_id":"<urn:uuid:c823fb42-e9bf-46f1-8ff7-d1cd936e257f>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00530-ip-10-147-4-33.ec2.internal.war... |
Mathematics 265 > Unknown > Notes > ch3 sec 3.1 differentiation rules james stewart pdf online | StudyBlue
172 We have seen how to interpret derivatives as slopes and rates of change. We have seen how to estimate derivatives of functions given by tables of values. We have learned how to graph derivatives
of functions t... | {"url":"http://www.studyblue.com/notes/note/n/ch3-sec-31-differentiation-rules-james-stewart-pdf-online/file/289483","timestamp":"2014-04-16T17:19:15Z","content_type":null,"content_length":"59015","record_id":"<urn:uuid:0c1833da-58ff-42b7-a3f7-0144e76a5bde>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-... |
Application of the empirical characteristic function to compare and estimate densities by pooling information.
Ferré, L. and Whittaker, Joseph (2004) Application of the empirical characteristic function to compare and estimate densities by pooling information. Computational Statistics, 19 (2). pp. 169-193.
ISSN 0943-40... | {"url":"http://eprints.lancs.ac.uk/9486/","timestamp":"2014-04-20T14:42:26Z","content_type":null,"content_length":"16857","record_id":"<urn:uuid:e4c37666-a95c-4ee1-908f-cb6d1df8aa1a>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00648-ip-10-147-4-33.ec2.internal.warc.gz"} |
Multiple choice tries
Luc Devroye, Gábor Lugosi, Gahyun Park and Wojchiek Szpankowski
Random Structures and Algorithms 2007.
In this paper we consider tries built from n strings such that each string can be chosen from a pool of k strings, each of them generated by a discrete i.i.d. source. Three cases are considered: ... | {"url":"http://eprints.pascal-network.org/archive/00004624/","timestamp":"2014-04-16T13:27:10Z","content_type":null,"content_length":"8388","record_id":"<urn:uuid:dd755e02-deb7-4268-91f7-35eaf7069eb0>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00262-ip-10-147-4-33.ec2.internal.war... |
how do i find the fact family for a fraction?
Answered: Converting fractions to percents.
5/9 = 0.5555555556 * 100 = 55. and all that repeating nonsense, so.... 55.5 Percents are usually restrained in thus case to two integers, so... 56% ====
Answered: What are 2 equivalent fractions of 6/8
Answered: What fractio... | {"url":"http://aolanswers.com/questions/how_do_i_find_the_fact_family_for_a_fraction_p627781491379534","timestamp":"2014-04-17T07:12:29Z","content_type":null,"content_length":"92879","record_id":"<urn:uuid:6d9c1aea-a59f-4389-b87c-f1420b912211>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-2014042303... |
Nihil, you have no idea how way the hell above my head that is........
FamStars&Straps that’s the best article ive read on the subject. Not that it hasn’t been said before but not all so well in one article. I think, at first glance, the only thing he left out was the
fact that CD copyrights never expire.
great article... | {"url":"http://www.antionline.com/printthread.php?t=247544&pp=10&page=2","timestamp":"2014-04-16T12:04:12Z","content_type":null,"content_length":"14139","record_id":"<urn:uuid:5cce6678-15e6-455f-8715-cf18f53ba744>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00126-ip-10-147-4-33.ec2... |
Hello, everyone! How are you?
Today we’ll talk a little about recursion.
Recursion has many definitions, but in computing it describes algorithms that are defined in terms of itself, which means that in it’s implementations it calls itself.
The concept might seem complicated for someone who has never heared of it, but ... | {"url":"http://rodrigosasaki.com/2012/10/27/recursion/","timestamp":"2014-04-18T23:15:28Z","content_type":null,"content_length":"33715","record_id":"<urn:uuid:25473636-d331-4142-92db-ef71158c98e2>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00122-ip-10-147-4-33.ec2.internal.warc.gz... |
Help with calculating geometric sequence
June 28th 2013, 01:29 AM
Help with calculating geometric sequence
I hope it is the right place to post it...
I need help with the following sequence:
(it's 2 to the power of 2 to the power of i)
I need to find i as a function of N.
meaning how further away in... | {"url":"http://mathhelpforum.com/calculus/220202-help-calculating-geometric-sequence-print.html","timestamp":"2014-04-18T08:40:52Z","content_type":null,"content_length":"5330","record_id":"<urn:uuid:f6133a19-6f52-4628-8cb8-881820cc6aa0>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-0... |
[Numpy-discussion] The NumPy Mandelbrot code 16x slower than Fortran
[Numpy-discussion] The NumPy Mandelbrot code 16x slower than Fortran
Mark Wiebe mwwiebe@gmail....
Tue Jan 24 18:33:44 CST 2012
2012/1/21 Ondřej Čertík <ondrej.certik@gmail.com>
> <snip>
> Let me know if you figure out something. I think the "mask" thi... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2012-January/059979.html","timestamp":"2014-04-20T11:52:21Z","content_type":null,"content_length":"4586","record_id":"<urn:uuid:87fc93ba-aef6-450e-acf2-d76d858626c7>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00639-ip-10-147... |
Santa Clara, CA Algebra Tutor
Find a Santa Clara, CA Algebra Tutor
...The easiest differential equations to solve are usually linear, however separable, homogeneous, and exact can also be fairly straight forward. The method of integrating factors can be useful in
solving differential equations as can series solutio... | {"url":"http://www.purplemath.com/santa_clara_ca_algebra_tutors.php","timestamp":"2014-04-17T07:44:43Z","content_type":null,"content_length":"24087","record_id":"<urn:uuid:aa31289d-5afa-43f2-ac0e-984e27afe667>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00237-ip-10-147-4-33.ec2.int... |
Flashcards - FFM12_Ch_11_TB_01-28-09.doc | StudyBlue
CHAPTER 11 THE BASICS OF CAPITAL BUDGETING (Difficulty Levels: Easy, Easy/Medium, Medium, Medium/Hard, and Hard) We point out to our students that some of the questions can best be analyzed by
sketching out a NPV profile graph and then thinking about the question in ... | {"url":"http://www.studyblue.com/notes/note/n/ffm12_ch_11_tb_01-28-09doc/file/1354805","timestamp":"2014-04-21T16:03:12Z","content_type":null,"content_length":"109183","record_id":"<urn:uuid:48b10ef0-f1c8-4d10-a992-6f8bdaf35f02>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00344-ip-... |
SIGGRAPH 2001 : Courses
15: Visualizing Relativity
Sunday, Half Day, 1:30 - 5 pm
Room 502A
For those who seek a deeper intuitive understanding of the theories of relativity and an introduction to how modern computer graphics techniques can be adapted to visualize and simulate the physics
of interacting light and matte... | {"url":"http://www.siggraph.org/s2001/conference/courses/crs15.html","timestamp":"2014-04-18T23:17:36Z","content_type":null,"content_length":"16564","record_id":"<urn:uuid:a7f42b02-1060-47d6-baa8-299f4969e964>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00146-ip-10-147-4-33.ec2.inte... |
IAS Mains Mathematics Syllabus
Exam Paper-I
Linear Algebra: Vector spaces over R and C, linear dependence and independence, subspaces, bases, dimension; Linear transformations, rank and nullity, matrix of a linear transformation.
Algebra of Matrices; Row and column reduction, Echelon form, congruence’s and similarity; ... | {"url":"http://www.ims4maths.com/coaching/syllabus/ias-mathematics","timestamp":"2014-04-20T19:02:03Z","content_type":null,"content_length":"73456","record_id":"<urn:uuid:cde50e0f-9fcc-419d-8390-84ff7771c8ed>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00091-ip-10-147-4-33.ec2.inter... |
Help with qudratic equation
anonimnystefy wrote:
That is my solution with the plus/minus sign inside the root taken as +. I am sure taking the minus sign would work as well.
No the minus will not work in this case , as we are finding y^2 and y^2 cant be negative.
But thats not the big problem of mine...my probl... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=227965","timestamp":"2014-04-17T12:58:14Z","content_type":null,"content_length":"31264","record_id":"<urn:uuid:8f7e3044-76c0-4af1-9857-bf636c2a5207>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00270-ip-10-147-4-33.ec2.internal... |
[racket] Does Redex have support for multi-hole evaluation contexts?
[racket] Does Redex have support for multi-hole evaluation contexts?
From: Matthias Felleisen (matthias at ccs.neu.edu)
Date: Wed Jul 11 09:48:27 EDT 2012
This looks like a fairly conventional form of parallel evaluation with some form of attempt at '... | {"url":"http://lists.racket-lang.org/users/archive/2012-July/053038.html","timestamp":"2014-04-16T14:17:54Z","content_type":null,"content_length":"12034","record_id":"<urn:uuid:a755ad37-d7a6-4c57-aa25-dc792c2037d0>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00599-ip-10-147-4-33.ec... |
Re: st: Multiple endogenous regressors
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: Mult... | {"url":"http://www.stata.com/statalist/archive/2011-10/msg00926.html","timestamp":"2014-04-18T00:50:28Z","content_type":null,"content_length":"13927","record_id":"<urn:uuid:be880184-e875-4da1-acbf-cccc6ab9bc84>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00604-ip-10-147-4-33.ec2.in... |
Is a positive link the closure of a positive braid?
up vote 3 down vote favorite
Alexander's Theorem guarantees that every oriented link is the closure of some braid. In other words, the map
$$ \displaystyle \coprod\_n \mathcal B_n\longrightarrow \{\text{ oriented links }\} $$
is surjective. One algorithm (I'm actually... | {"url":"http://mathoverflow.net/questions/42236/is-a-positive-link-the-closure-of-a-positive-braid","timestamp":"2014-04-21T07:31:31Z","content_type":null,"content_length":"52323","record_id":"<urn:uuid:7270cb72-07af-45bc-96e1-51cec7dd3f23>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-201404160052... |
How many miles from California to Beijing, china?
You asked:
How many miles from California to Beijing, china?
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more. Over the next few mon... | {"url":"http://www.evi.com/q/how_many_miles_from_california_to_beijing,_china","timestamp":"2014-04-19T08:06:22Z","content_type":null,"content_length":"55017","record_id":"<urn:uuid:1fe80892-219f-4a34-8e78-1c830cfea951>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00168-ip-10-147-4-... |
Effects of Shape and Strain Distribution of Quantum Dots on Optical Transition in the Quantum Dot Infrared Photodetectors
We present a systemic theoretical study of the electronic properties of the quantum dots inserted in quantum dot infrared photodetectors (QDIPs). The strain distribution of three different shaped
qu... | {"url":"http://www.nanoscalereslett.com/content/3/12/534","timestamp":"2014-04-25T05:32:33Z","content_type":null,"content_length":"93424","record_id":"<urn:uuid:40316199-5e0c-4ec2-997f-c732e30042f6>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00651-ip-10-147-4-33.ec2.internal.warc.... |
Diameter (of a circle)
From Greek: dia- "across, through" + metron "a measure"
The distance across a circle through its center point.
Try this Drag the orange dot. The blue line will always remain a diameter of the circle.
The diameter of a circle is the length of the line through the center and touching two points on ... | {"url":"http://www.mathopenref.com/diameter.html","timestamp":"2014-04-16T10:09:45Z","content_type":null,"content_length":"16581","record_id":"<urn:uuid:8fd1881e-1749-4a8d-be7a-0a1eff2a2322>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00297-ip-10-147-4-33.ec2.internal.warc.gz"} |
What matrix groups can be embedded in $Sp_4$?
up vote 7 down vote favorite
In a joint paper with Yifan Yang we constructed an "exotic" embedding of $SL_2(\mathbb R)$ in $Sp_4(\mathbb R)$ (in fact, of $PSL_2(\mathbb R)$ in $PSp_4(\mathbb R)$), namely, $$ \iota\colon\begin
{pmatrix} a & b \cr c & d \end{pmatrix} \mapsto\... | {"url":"http://mathoverflow.net/questions/30610/what-matrix-groups-can-be-embedded-in-sp-4/60887","timestamp":"2014-04-17T12:39:45Z","content_type":null,"content_length":"58811","record_id":"<urn:uuid:410b51c6-93a0-4868-8682-d65cb91470b4>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210... |
Double Galaxies - Igor Karachentsev
4.3. Relative Velocities, Separations, and the Type of Orbital Motion
To determine the character of the orbital motions of double galaxies we examined the distribution of pairs according to mass estimates, i.e., according to the combination of observed quantities y^2X.
Another possib... | {"url":"http://ned.ipac.caltech.edu/level5/Sept02/Keel/Keel4_3.html","timestamp":"2014-04-17T15:44:39Z","content_type":null,"content_length":"12160","record_id":"<urn:uuid:83f3162c-510f-4070-9d2e-645b00b0b745>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00081-ip-10-147-4-33.ec2.inte... |
On the 3rd Day of Christmas… A Harry & David Giveaway! (winner announced)
UPDATE: The winner of the Harry & David Olympia Gift Box is:
#2,966 – Rachel: “I follow you through Twitter”
Congratulations, Rachel! Be sure to reply to the email you’ve been sent, and we’ll get your Harry & David gift box shipped out to you!
I ... | {"url":"http://www.browneyedbaker.com/2012/12/05/on-the-3rd-day-of-christmas-a-harry-david-giveaway/comment-page-31/","timestamp":"2014-04-16T07:52:23Z","content_type":null,"content_length":"118639","record_id":"<urn:uuid:7a46fe29-9779-4282-a748-24711ddb0b5f>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/C... |
Spanaway Prealgebra Tutor
Find a Spanaway Prealgebra Tutor
...I am enrolled at Western Governor's University. My hope is to teach high school mathematics some day.Rote memorization of some basic identities is a great help, but not slavish adherence to
all your teacher's methods. I teach rote memorization of the thr... | {"url":"http://www.purplemath.com/spanaway_wa_prealgebra_tutors.php","timestamp":"2014-04-19T20:26:14Z","content_type":null,"content_length":"23911","record_id":"<urn:uuid:0ff17e55-cda1-4f09-add2-bc055a717c26>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00083-ip-10-147-4-33.ec2.int... |
st: Re: AR1
From "Michael Blasnik" <michael.blasnik@verizon.net>
To <statalist@hsphsun2.harvard.edu>
Subject st: Re: AR1
Date Mon, 03 Oct 2005 08:31:40 -0400
----- Original Message ----- From: "Dirk Nachbar" <Dirk.Nachbar@dwp.gsi.gov.uk>
Dear all I am trying to simulate an AR(1) process but it proves to be h... | {"url":"http://www.stata.com/statalist/archive/2005-10/msg00030.html","timestamp":"2014-04-19T17:13:56Z","content_type":null,"content_length":"7351","record_id":"<urn:uuid:f572cb7e-1ac5-4b53-a213-1fe7ffe73629>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00375-ip-10-147-4-33.ec2.int... |
The graph of the Cartesian equation xy = 1 is a hyperbola with two asymptotes
The graph of the Cartesian equation xy = 1 is a hyperbola with two asymptotes.
If the equation is written as y = 1/x we see that y approaches 0 as | x | becomes arbitrarily large, so part of the hyperbola approaches the x axis asymptotically.... | {"url":"http://www.projectmathematics.com/document/Asymptote.html","timestamp":"2014-04-20T20:55:57Z","content_type":null,"content_length":"2917","record_id":"<urn:uuid:945f7d9d-d854-4d59-a853-27536f54bcfb>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00576-ip-10-147-4-33.ec2.intern... |
Units for Inverse Quantity
Date: 9/10/96 at 16:6:23
From: Anonymous
Subject: Units for Inverse Quantity
We just started doing inverse-proportion graphs. There is a data
table with time vs distance. Distance is in centimeters, time is in
seconds. For my situation, the two are inversely proportional. After
creating the g... | {"url":"http://mathforum.org/library/drmath/view/54430.html","timestamp":"2014-04-21T10:49:36Z","content_type":null,"content_length":"6968","record_id":"<urn:uuid:87239864-d3f1-431f-99cb-0b0ed0b83df5>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00485-ip-10-147-4-33.ec2.internal.war... |
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Here's the question you clicked on:
The 4 kg head of a sledgehammer is moving at 6 m/s when it str... | {"url":"http://openstudy.com/updates/50bdf8fae4b09e7e3b85834d","timestamp":"2014-04-20T00:52:15Z","content_type":null,"content_length":"46849","record_id":"<urn:uuid:fd748ffd-a7d0-4ad1-ad2b-9ede199fc5c2>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00627-ip-10-147-4-33.ec2.internal.w... |
reshape (from base) Explained: Part II
May 5, 2012
By tylerrinker
Part II Explains More Complex Wide to Long With base reshape
In part I of this base reshape tutorial we went over the basics of reshaping data with reshape. We learned two rules that help us to be more efficient and effective in using this powerful ba... | {"url":"http://www.r-bloggers.com/reshape-from-base-explained-part-ii/","timestamp":"2014-04-17T10:03:38Z","content_type":null,"content_length":"58612","record_id":"<urn:uuid:ad4dd4af-7554-424e-8cf8-26ede37f6672>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00236-ip-10-147-4-33.ec2.... |
Geeky company names
I started a discussion on Twitter this evening about consulting company names. Here are some of the names.
• Turing Machine Computing: If we can’t do it, it can’t be done.
• Heisenberg Consulting: You can have speed or quality, but not both at the same time.
• Perelman Consulting: Please don’t... | {"url":"http://www.johndcook.com/blog/2013/02/26/geeky-company-names/","timestamp":"2014-04-20T20:56:22Z","content_type":null,"content_length":"54852","record_id":"<urn:uuid:16140f3c-994c-436f-8b98-f688d8120a72>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00578-ip-10-147-4-33.ec2.i... |
Open Balls and Open Sets
Date: 10/04/98 at 10:26:50
From: Robert
Subject: Open Balls/ Open Sets
I am having trouble understanding the concepts of open balls and open
sets. I know the definitions for both:
Open Ball:
An open ball B in a set E centered at a point v, with radius r > 0, is
the set of all x in E such that |... | {"url":"http://mathforum.org/library/drmath/view/52430.html","timestamp":"2014-04-19T00:23:00Z","content_type":null,"content_length":"8368","record_id":"<urn:uuid:cd0bb646-f3da-4c86-b699-dc12aa26337e>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00291-ip-10-147-4-33.ec2.internal.warc... |
Computer Laboratory
Bayesian inference for latent variable models
Ulrich Paquet
July 2008, 137 pages
This technical report is based on a dissertation submitted March 2007 by the author for the degree of Doctor of Philosophy to the University of Cambridge, Wolfson College.
Bayes’ theorem is the cornerstone of statistica... | {"url":"http://www.cl.cam.ac.uk/techreports/UCAM-CL-TR-724.html","timestamp":"2014-04-18T10:41:31Z","content_type":null,"content_length":"6703","record_id":"<urn:uuid:a43c7949-0f0f-4499-84d6-f49d43d568e8>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00255-ip-10-147-4-33.ec2.internal... |
15-317 Constructive Logic
15-317 Constructive Logic
Lecture 13: Arithmetic
In this lecture we introduce first-order intuitionistic arithmetic (also called Heyting arithmetic), which is based on the schemas of primitive recursion and induction from the previous lecture, but
also includes equality on natural numbers and... | {"url":"http://www.cs.cmu.edu/~fp/courses/15317-f08/lectures/13-arith.html","timestamp":"2014-04-18T08:32:45Z","content_type":null,"content_length":"2788","record_id":"<urn:uuid:c4b9707f-15c9-4fbc-9fb4-bbe7c1ec9988>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00103-ip-10-147-4-33.e... |
[FOM] Predicativism and natural numbers
Nik Weaver nweaver at math.wustl.edu
Mon Jan 16 04:03:59 EST 2006
Giovanni Lagnese wrote:
> But one can take as primitive also the concept of powerset. So there
> must be a philosophical reason for taking as primitive the concept of
> natural numbers but not the concept of powers... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2006-January/009581.html","timestamp":"2014-04-19T07:03:36Z","content_type":null,"content_length":"6834","record_id":"<urn:uuid:6fe4c491-90e4-45ff-b603-c8cc1fb66dcb>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00496-ip-10-147-4-33.ec2.inte... |
Math problem
Math problem
Since I have had great luck in being able to have my questions answered re my rifle problem I would like to throw this out.
This is my second time through, A MANY-COLORED GLASS, by Freeman Dyson, this week, so I know a thorough understanding of this concept is crucial to understanding this ... | {"url":"https://www.ridgidforum.com/forum/general-topics/open-discussion/23864-math-problem?t=23245","timestamp":"2014-04-24T23:32:37Z","content_type":null,"content_length":"126403","record_id":"<urn:uuid:af6a23db-b1e0-49a3-958e-12ef1ad742ee>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032... |
Problem 199
Iterative Circle Packing
Problem 199
Published on Saturday, 21st June 2008, 06:00 am; Solved by 1031
Three circles of equal radius are placed inside a larger circle such that each pair of circles is tangent to one another and the inner circles do not overlap. There are four uncovered "gaps" which
are to be ... | {"url":"http://projecteuler.net/problem=199","timestamp":"2014-04-20T20:58:00Z","content_type":null,"content_length":"5425","record_id":"<urn:uuid:7596bfc7-ebb8-4e63-bb7e-26988866949f>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00188-ip-10-147-4-33.ec2.internal.warc.gz"} |
Posts by
Total # Posts: 50
You observe someone pulling a block of mass 48 kg across a low-friction surface. While they pull a distance of 3.0 m in the direction of motion, the speed of the block changes from 4.9 m/s to 7.7 m/
s. Calculate the magnitude of the force exerted by the person on the block. Thi...
Also, I kn... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Amelie","timestamp":"2014-04-20T02:47:45Z","content_type":null,"content_length":"19002","record_id":"<urn:uuid:edb2d733-a945-4782-a2c5-2b9ef809135e>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00516-ip-10-147-4-33.ec2.inte... |
INTEGERS: After Acceptance
Formatting your paper for INTEGERS: AMS-TeX
Important: Please include any and all line skips that are given below.
I. Please use the following declara... | {"url":"http://www.emis.de/journals/INTEGERS/amstexformat.html","timestamp":"2014-04-21T07:46:50Z","content_type":null,"content_length":"3425","record_id":"<urn:uuid:6e92f66d-2a82-4e7f-b7fa-94bbd771d48b>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00329-ip-10-147-4-33.ec2.internal.... |
A Detailed Description of the LIFT Model
1. General Concepts
Several principles guide Inforum's modeling efforts, which include LIFT (an 97-sector U.S. model), Iliad (a 360-sector U.S. model), and an international family of interindustry models. Behavioral
equations in the models are estimated for detailed sectors, as ... | {"url":"http://inforumweb.umd.edu/services/models/liftdetail.html","timestamp":"2014-04-19T22:24:04Z","content_type":null,"content_length":"21421","record_id":"<urn:uuid:f60bc9a5-7c13-4669-9f85-0886bcf4a313>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00569-ip-10-147-4-33.ec2.inter... |
edges on the curve ways
You are talking about how the road is banked (sloped) such that it is higher on the outside of the curve, right?
It has to do with the support force (normal force) from the surface of the road.
If the road is banked, then the normal force (which points perpendicular from the surface) will have a... | {"url":"http://www.physicsforums.com/showthread.php?t=235094","timestamp":"2014-04-19T07:34:49Z","content_type":null,"content_length":"28127","record_id":"<urn:uuid:0d206238-df93-406d-996b-9bd534609daa>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00459-ip-10-147-4-33.ec2.internal.w... |
Spectrum Sharing: Fundamental Limits, Scaling Laws, and Self-Enforcing Protocols
Raul Hernan Etkin
EECS Department
University of California, Berkeley
Technical Report No. UCB/EECS-2006-168
December 11, 2006
Spectrum sharing arises whenever multiple wireless systems operate in the same frequency band. Due to mutual inte... | {"url":"http://www.eecs.berkeley.edu/Pubs/TechRpts/2006/EECS-2006-168.html","timestamp":"2014-04-21T07:03:59Z","content_type":null,"content_length":"10026","record_id":"<urn:uuid:531fcac2-149c-4b37-b3d4-c9aed410022c>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00064-ip-10-147-4-33.... |
Advances in Algebra Summary
This section contains 1,580 words
(approx. 6 pages at 300 words per page)
Advances in Algebra
A number of important algebraic results had been calculated by Babylonian mathematicians around 2000 B.C. The Egyptians also addressed the solution of algebraic problems, but did not advan... | {"url":"http://www.bookrags.com/research/advances-in-algebra-scit-01123/","timestamp":"2014-04-16T16:24:35Z","content_type":null,"content_length":"33824","record_id":"<urn:uuid:0756f23a-0a0c-4045-801f-f1cee5b6de87>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00219-ip-10-147-4-33.ec... |
Lecture Notes
One interesting example of structural induction would be to prove that inorder.reflect==reverse.inorder, where reflect is defined as follows:
reflect :: BST a -> BST a
reflect Nil = Nil
reflect (Node x l r) = Node x (reflect r) (reflect l)
This would a slightly more ellabor... | {"url":"http://cs.ubishops.ca/home/csc206/node4.html","timestamp":"2014-04-17T06:45:04Z","content_type":null,"content_length":"8291","record_id":"<urn:uuid:5c248a90-9606-4280-8978-aaad44519855>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00474-ip-10-147-4-33.ec2.internal.warc.gz"} |
Warning: The lesson plans listed below come from a variety of different sources. Their origins are not yet labelled and the links take you directly to foreign sites.
• Pre-algebra
□ Three Skill For Algebra. The three skills explain why letters or symbols are favored in algebra in place of numbers.
□ Expre... | {"url":"http://mathforum.org/sum95/ruth/ideas.html","timestamp":"2014-04-21T15:27:47Z","content_type":null,"content_length":"7394","record_id":"<urn:uuid:17ec88ef-2c33-44c8-ba8f-1099778a30d3>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00604-ip-10-147-4-33.ec2.internal.warc.gz"} |
Edmonston, MD Algebra 2 Tutor
Find an Edmonston, MD Algebra 2 Tutor
...As a private tutor, I have accumulated over 750 hours assisting high school, undergraduate, and returning adult students. And as a research scientist, I am a published author and have
conducted research in nonlinear dynamics and ocean acoustics.... | {"url":"http://www.purplemath.com/Edmonston_MD_algebra_2_tutors.php","timestamp":"2014-04-20T21:14:25Z","content_type":null,"content_length":"24440","record_id":"<urn:uuid:cb43747d-3e50-404d-b9d6-02d9219d9ae9>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00081-ip-10-147-4-33.ec2.int... |
Dobransky | Humanitarian Versus National Interests
American Diplomacy rarely publishes statistical analysis. But because this paper analyzes the debate over foreign aid’s purposes and motivations, we thought it might be of interest to our
readers. The paper examines the most recent data on the recipients of o... | {"url":"http://www.unc.edu/depts/diplomat/item/2010/0406/comm/dobransky_humanitarian.html","timestamp":"2014-04-19T04:30:08Z","content_type":null,"content_length":"42583","record_id":"<urn:uuid:3ace3caa-3be4-49bd-a9fd-bf24a9a97722>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00539-... |
Calculated Chemistry: Nobel Prize 2013
By Penny Carmichael, on 8 November 2013
Article by Enrico Berardo
This year’s Nobel Prize in Chemistry was awarded to Martin Karplus, Michael Levitt and Arieh Warshel, who played a crucial role in the development and application of methods for the simulation of
complex chemical re... | {"url":"http://blogs.ucl.ac.uk/chemdeptblog/2013/11/08/calculated-chemistry-nobel-prize-2013/","timestamp":"2014-04-21T09:43:55Z","content_type":null,"content_length":"33068","record_id":"<urn:uuid:e5c5cce0-400e-46b5-ad1e-d4ccd9fc2f06>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00... |
Finding the Solution in a Quadratic Equation?
February 27th 2010, 05:20 PM
Finding the Solution in a Quadratic Equation?
I'm back again with a few problems I'm stuck on. I'm really not sure where to go with them, or how to solve them. Unfortunately I'm a complete dunce when it comes to math, and only manage to get
... | {"url":"http://mathhelpforum.com/algebra/131092-finding-solution-quadratic-equation-print.html","timestamp":"2014-04-23T16:58:05Z","content_type":null,"content_length":"12039","record_id":"<urn:uuid:c470f268-7beb-4ef2-9d25-ed755e620ae2>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00... |
Seq magic
The innocent-looking seq operator causes all manner of mayhem in GHC. This page summarises the issues. See also discussion in Trac #5129, #5262
The baseline position
Our initial story was that (seq e1 e2) meant precisely
case e1 of { _ -> e2 }
Indeed this was seq's inlining. This translation validates some... | {"url":"https://ghc.haskell.org/trac/ghc/wiki/Commentary/Compiler/SeqMagic","timestamp":"2014-04-17T07:55:52Z","content_type":null,"content_length":"19590","record_id":"<urn:uuid:4c10700e-29c7-4e68-987b-7b5231442f51>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00188-ip-10-147-4-33.e... |
Finite Element problem - Understanding Convergence, Completeness and Compatibility?
August 20th 2010, 11:15 AM
Finite Element problem - Understanding Convergence, Completeness and Compatibility?
I am reading this book Introduction to finite element methods by Niels Ottosen and Hans Petersson. In chapter 7 it brings... | {"url":"http://mathhelpforum.com/differential-equations/154080-finite-element-problem-understanding-convergence-completeness-compatibility-print.html","timestamp":"2014-04-17T13:28:29Z","content_type":null,"content_length":"4164","record_id":"<urn:uuid:e72f9a3e-4616-4cbd-aa34-461b2a628900>","cc-path":"CC-MAIN-2014-15/s... |
Re: Factoring and gcoeff()
Bill Allombert on Fri, 09 Dec 2005 21:31:27 +0100
[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]
Re: Factoring and gcoeff()
On Fri, Dec 09, 2005 at 09:05:25PM +0100, Alessio Rocchi wrote:
> Hi everybody.
> Before beginning to explain my problem, i would really... | {"url":"http://pari.math.u-bordeaux.fr/archives/pari-dev-0512/msg00013.html","timestamp":"2014-04-18T13:08:51Z","content_type":null,"content_length":"5637","record_id":"<urn:uuid:488f077a-2fe7-44b4-8cc8-e1dd9fa9fd1e>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00602-ip-10-147-4-33.... |
Simplifying Square Roots
There are 3 main rules for simplifying a square root. They are:
1) Take out all perfect squares in the number
2) Don't leave a fraction in the square root...separate it
3) Don't leave a radical in the denominator
In this article, we will examine each of these three rules by looking at sever... | {"url":"http://www.bayareamath.com/cms/algebra-ii/49-radicals/68-simplifying-square-roots?showall=1","timestamp":"2014-04-17T04:39:04Z","content_type":null,"content_length":"25684","record_id":"<urn:uuid:679447bf-c2e6-424a-8ba5-bc69c0eb1570>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-201404230320... |
Pure Mathematics
Pure Mathematics Research Group
With nearly thirty permanent members of staff, including fifteen professors, and with internationally known research groups ranging across a wide span of mathematics, Manchester is one of the leading
centres for pure mathematics in the UK. As well as the core areas of a... | {"url":"http://www.mims.manchester.ac.uk/research/pure/","timestamp":"2014-04-21T07:04:06Z","content_type":null,"content_length":"8471","record_id":"<urn:uuid:6490771e-757a-4812-ac3a-8db0ed32abe5>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00646-ip-10-147-4-33.ec2.internal.warc.gz"... |
Subgroups of free abelian groups are free: a topological proof?
up vote 16 down vote favorite
There is a well-known topological proof of the fact that subgroups of free groups are free. Many people, myself included, think it is easier and more natural than the purely algebraic proofs which
had been given earlier by (II... | {"url":"http://mathoverflow.net/questions/4578/subgroups-of-free-abelian-groups-are-free-a-topological-proof?answertab=votes","timestamp":"2014-04-21T10:04:17Z","content_type":null,"content_length":"71691","record_id":"<urn:uuid:6cd8b170-45d2-4cac-8b16-83979c23b609>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42... |
Foundations of Computer Science
Principal lecturer: Prof Larry Paulson
Taken by: Part IA CST, Part IA NST, Part I PPS
Past exam questions
Information for supervisors (contact lecturer for access permission)
No. of lectures and practicals: 15 + 6
Suggested hours of supervisions: 5
This course is a prerequisite for Progr... | {"url":"http://www.cl.cam.ac.uk/teaching/1213/FoundsCS/","timestamp":"2014-04-18T16:09:12Z","content_type":null,"content_length":"10821","record_id":"<urn:uuid:5e4fdfac-3f63-4264-a4bc-3e50b142d36d>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00171-ip-10-147-4-33.ec2.internal.warc.g... |
Mode calculations in asymmetrically aberrated laser resonators using the Huygens–Fresnel kernel formulation
« journal navigation
Mode calculations in asymmetrically aberrated laser resonators using the Huygens–Fresnel kernel formulation
Optics Express, Vol. 19, Issue 20, pp. 19702-19707 (2011)
A theoretical framework ... | {"url":"http://www.opticsinfobase.org/oe/fulltext.cfm?uri=oe-19-20-19702&id=222736","timestamp":"2014-04-16T19:58:41Z","content_type":null,"content_length":"180157","record_id":"<urn:uuid:d6623387-3c5f-4c8e-b3c2-a11888b67c16>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00135-ip-10-... |
Topology Proof?
October 7th 2007, 02:48 PM #1
Aug 2007
Topology Proof?
How can you prove sets
how can u prove the following sets are are open,
a. the left half place {z: Re z > 0 };
b. the open disk D(z0,r) for any $z_0 \varepsilon C$ and r > 0.
a. how can u prove the following set is a closed s... | {"url":"http://mathhelpforum.com/calculus/20133-topology-proof.html","timestamp":"2014-04-23T17:35:48Z","content_type":null,"content_length":"40905","record_id":"<urn:uuid:615c23aa-a081-4f77-bb68-aca09d540eba>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00585-ip-10-147-4-33.ec2.inte... |
Centreville, VA Prealgebra Tutor
Find a Centreville, VA Prealgebra Tutor
...I also tutor outside of BITS other children in my neighborhood and have experience tutoring children with learning disabilities. I am a patient person as I realize all children are different
and learn at various paces. I am a hard worker an... | {"url":"http://www.purplemath.com/centreville_va_prealgebra_tutors.php","timestamp":"2014-04-19T23:46:57Z","content_type":null,"content_length":"24514","record_id":"<urn:uuid:a0f68724-7e35-4a14-831b-6b05647163e4>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00085-ip-10-147-4-33.ec2.... |
Does the weak approximation theorem hold for general topological fields?
up vote 4 down vote favorite
The weak approximation theorem states that given a field $F$ and nontrivial inequivalent absolute values $|\cdot|_1,\ldots,|\cdot|_n,$ and letting $F_i$ denote $F$ with the topology from $|\cdot|_i$,
then the diagonal ... | {"url":"https://mathoverflow.net/questions/74418/does-the-weak-approximation-theorem-hold-for-general-topological-fields","timestamp":"2014-04-21T15:21:52Z","content_type":null,"content_length":"51706","record_id":"<urn:uuid:2c6e840b-a5a8-4dda-bb13-fdc5ac0d99c2>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/war... |
Section Modulus
Section Modulus per unit length of wall (per/ft or per/m)
This is the most important design criteria, as together with the allowable stress, it defines the carrying capacity (moment resistence M) of the section.
Allowable stress is a percentage of the yield point of the steel. Accepted engineering prac... | {"url":"http://www.sheet-piling.com/glossary/section_modulus_sheet.html","timestamp":"2014-04-16T19:20:36Z","content_type":null,"content_length":"2475","record_id":"<urn:uuid:2365f2b3-1092-4e73-bf6b-001eb1c0c8f3>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00174-ip-10-147-4-33.ec2.... |
Center for Science Education:
BEGINNING OUR DISCUSSION OF MOTION
When we meet again on 21 March, we will begin our discussion of motion. By March 21, I want you to read through chapters 2 and 3 in the text, and work on the problems I will... | {"url":"http://www.luc.edu/faculty/dslavsk/courses/ntsc105/classnotes/march10.shtml","timestamp":"2014-04-19T14:30:48Z","content_type":null,"content_length":"9227","record_id":"<urn:uuid:485c89c4-6e55-4b12-af27-1e8b4efff24e>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00647-ip-10-14... |
Videos for change - Homework Help Videos - Brightstorm
How to estimate the instantaneous rate of change of the amount of a drug in a patient's bloodstream computing average rates of change over shorter and shorter intervals of time, and how to represent
this rate of change on a graph. | {"url":"http://www.brightstorm.com/tag/change/","timestamp":"2014-04-17T01:17:28Z","content_type":null,"content_length":"67822","record_id":"<urn:uuid:292e048a-6c8d-4582-a9f0-bf755b0c0dd5>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00485-ip-10-147-4-33.ec2.internal.warc.gz"} |
Critical points
October 12th 2009, 03:53 PM
Critical points
$F(x) = \frac{p-4}{p^2+2}$
f(x) = p-4
f'(x) = -4
g(x) = $p^2 + 2$
g'(x) = 2p
$F'(x) = \frac{f'(x)g(x)-f(x)g'(x)}{g(x)^2}$
$F'(x)= \frac{-6p^2+8p-8}{(p^2+2)^2}<br /> <br />$
I understand that a critical number is where F'(x) is e... | {"url":"http://mathhelpforum.com/calculus/107636-critical-points-print.html","timestamp":"2014-04-19T20:38:20Z","content_type":null,"content_length":"12298","record_id":"<urn:uuid:04459197-c4af-462e-94e0-b812a3a04f55>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00228-ip-10-147-4-33... |
Bellflower, CA Prealgebra Tutor
Find a Bellflower, CA Prealgebra Tutor
...I graduated with a BS in Microbiology, the scientific study of germs and other very tiny things, from California state University Long Beach. I also have a minor in Chemistry. Think of the
classic mad scientist stereotype concocting new medic... | {"url":"http://www.purplemath.com/bellflower_ca_prealgebra_tutors.php","timestamp":"2014-04-20T21:20:09Z","content_type":null,"content_length":"24112","record_id":"<urn:uuid:023d6ea3-25b8-4d0d-9608-30de6088a9c2>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00441-ip-10-147-4-33.ec2.i... |
Help with Transverse Wave Equation
1. The problem statement, all variables and given/known data
Two vibrating sources emit waves in the same elastic medium. The first source has a frequency of 25 Hz, while the 2nd source's frequency is 75 Hz. Waves from the first source have a wavelength of 6.0
m. They reflect from a b... | {"url":"http://www.physicsforums.com/showthread.php?t=456731","timestamp":"2014-04-17T21:28:22Z","content_type":null,"content_length":"23775","record_id":"<urn:uuid:42114255-ce8c-4eb2-80f8-4936d7800b5b>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00316-ip-10-147-4-33.ec2.internal.w... |
Convert Hours to Decimals. Convert Hours into a Decimal Number.
light, easy training on calculating hours and minutes in excel
│ Excel Timesheets │ Add & Convert │ General Knowledge │
│ Part A. Create a basic Excel Timesheet │ Add up Hours ... | {"url":"http://www.calculatehours.com/excel-how-to/convert-hours-to-decimal.html","timestamp":"2014-04-20T11:01:30Z","content_type":null,"content_length":"18755","record_id":"<urn:uuid:f0055fc0-e2a6-420a-ad4b-631fc21aa2ed>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00300-ip-10-147... |
Modified Box Plot Help + Simple Standard Deviation
January 20th 2011, 04:26 PM #1
Sep 2009
Modified Box Plot Help + Simple Standard Deviation
Hey guys
so i have 3 box plot diagrams given to me:
and i have to answer a few questions on it, without knowing what the actual raw data is:
1) Which one of t... | {"url":"http://mathhelpforum.com/statistics/168908-modified-box-plot-help-simple-standard-deviation.html","timestamp":"2014-04-23T21:08:47Z","content_type":null,"content_length":"39629","record_id":"<urn:uuid:d7f36bde-617d-4653-bc24-cea146d96ed5>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-2014042... |
Ewing Township, NJ Math Tutor
Find an Ewing Township, NJ Math Tutor
Hi! My name is Varun, and I am currently an Applied Mathematics Major at The College of New Jersey. I have been tutoring Mathematics and the Sciences for about 6 years now, covering subjects
ranging from but not limited to Algebra I, Chemistry, Phy... | {"url":"http://www.purplemath.com/Ewing_Township_NJ_Math_tutors.php","timestamp":"2014-04-19T17:28:01Z","content_type":null,"content_length":"24165","record_id":"<urn:uuid:cbf74274-26a6-40ea-a026-413445ad0985>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00621-ip-10-147-4-33.ec2.inte... |
kinematics, branch of physics and a subdivision of classical mechanics concerned with the geometrically possible motion of a body or system of bodies without consideration of the forces involved (
i.e., causes and effects of the motions).
A brief treatment of kinematics follows. For full treatment, see mechanics.
Kinem... | {"url":"http://www.britannica.com/print/topic/318099","timestamp":"2014-04-20T07:16:55Z","content_type":null,"content_length":"9201","record_id":"<urn:uuid:f14e335c-7797-4040-b5e6-31a85f3226e3>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00355-ip-10-147-4-33.ec2.internal.warc.gz"} |
A rocket is launced upward..
June 12th 2008, 06:00 PM #1
Junior Member
Jan 2008
A rocket is launced upward..
A rocket is launched upward from the top of a 30-foot tall platform. The height of the rocket in feet, $h(t)$, at time $t\geq0$, is given by the equation $h(t)= -16t^2+256t+30$
a) At what time is the... | {"url":"http://mathhelpforum.com/algebra/41444-rocket-launced-upward.html","timestamp":"2014-04-19T13:31:46Z","content_type":null,"content_length":"32482","record_id":"<urn:uuid:454fb811-eee5-47df-b042-addedc28e674>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00218-ip-10-147-4-33.e... |
Getting Better at Guessing
Printable view
Students will work in groups to examine a jar of coins to make both "guesstimations" and more precise estimations.
Coin Type(s)
Coin Program(s)
• Students will practice estimation skills.
• Students will learn how to make better estimations.
• Students will work in groups... | {"url":"http://www.usmint.gov/kids/teachers/lessonPlans/viewLP.cfm?id=10","timestamp":"2014-04-20T13:32:47Z","content_type":null,"content_length":"38967","record_id":"<urn:uuid:e88b4951-c8be-460c-b413-736c29c9396e>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00167-ip-10-147-4-33.ec... |
Blog year 2010 in review
December 30, 2010
By Pat
The blog year started in August and consists of 30-something posts. Here is a summary.
Quant concepts
A performance step beyond “Economists’ Hubris” points out that random portfolios are a more powerful method of performance measurement than the method that is suggeste... | {"url":"http://www.r-bloggers.com/blog-year-2010-in-review/","timestamp":"2014-04-20T01:05:04Z","content_type":null,"content_length":"47872","record_id":"<urn:uuid:c55c1fab-5476-4890-8525-64245d7ac978>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00410-ip-10-147-4-33.ec2.internal.wa... |
Re: st: Problem when importing a file
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: Probl... | {"url":"http://www.stata.com/statalist/archive/2011-12/msg00777.html","timestamp":"2014-04-16T13:24:02Z","content_type":null,"content_length":"9357","record_id":"<urn:uuid:a2aaefa8-8236-462d-a327-c3cd0ca56237>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00324-ip-10-147-4-33.ec2.int... |
Size of Tyria [Archive] - Guild Wars 2 - GWOnline
Ranger Nietzsche
31-08-2006, 22:11
Even though my last thread on the topic (http://forums.gwonline.net/showthread.php?t=400768) didn't get much of a response I decided to continue my estimations of the size of parts of our GW world.
This was my method. I found a long, ... | {"url":"http://guildwars.incgamers.com/forums/archive/index.php/t-418999.html","timestamp":"2014-04-18T15:48:33Z","content_type":null,"content_length":"22985","record_id":"<urn:uuid:0b87ff2b-7bef-4fd6-b282-5b4440c228d0>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00041-ip-10-147-4-... |
The Electronical Rattle Bag
In last weeks post, we saw how the motion of particles that move along straight lines creates the illusion of a spinning circle. This time we actually let the individual particles move in
circular paths and observe various patterns that result when the relative phase of each particle... | {"url":"http://burningfp.tumblr.com/tagged/math","timestamp":"2014-04-16T13:02:15Z","content_type":null,"content_length":"78320","record_id":"<urn:uuid:74efeac4-e30f-45fd-9ec1-74f4df3da05c>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00077-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Help
April 16th 2008, 08:13 PM #1
Super Member
Feb 2008
A,B,C are sets and f: A-->B and g: B-->C. Prove:
1)If f and g are one-to-one, then so is g o f.
2)If g o f is one-to-one, then g need not be one-to-one.
Any advice?
Of course you know what to prove
gof(x) = gof(y) $\rightarrow$ x ... | {"url":"http://mathhelpforum.com/discrete-math/34829-functions.html","timestamp":"2014-04-19T16:15:24Z","content_type":null,"content_length":"32809","record_id":"<urn:uuid:570bbf44-f1c9-42ac-a048-858871acfc58>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00661-ip-10-147-4-33.ec2.inte... |
Markov chain model
March 26th 2010, 10:32 AM #1
Mar 2010
Markov chain model
The manufacture of a certain type of electronic board consists of four steps: tinning, forming,
insertion, and solder. After the forming step, 5% of the parts must be re-tinned; after the
insertion step, 20% of the parts are bad... | {"url":"http://mathhelpforum.com/advanced-statistics/135809-markov-chain-model.html","timestamp":"2014-04-18T11:57:05Z","content_type":null,"content_length":"29371","record_id":"<urn:uuid:7d5d7cfa-30d4-49ea-86d4-23713588b795>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00324-ip-10-... |
Generalized degree spectrum
up vote 3 down vote favorite
A standard graph invariant is the degree sequence, but it is well-known, that the degree sequence is not a complete graph invariant, i.e. a graph cannot be reconstructed uniquely from its degree
That means: the degree sequence contains too little information abou... | {"url":"http://mathoverflow.net/questions/38796/generalized-degree-spectrum/39288","timestamp":"2014-04-20T03:29:15Z","content_type":null,"content_length":"58287","record_id":"<urn:uuid:c6ba7f70-d835-4fb1-b616-78b6c17cd9bc>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00339-ip-10-14... |
Extracting randomness: A survey and new constructions
Results 1 - 10 of 67
- 34 [DRS07] [DS05] [EHMS00] [FJ01] Yevgeniy Dodis, Leonid Reyzin, and Adam , 2004
"... We provide formal definitions and efficient secure techniques for • turning noisy information into keys usable for any cryptographic application, and, in par... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=102303","timestamp":"2014-04-18T06:54:07Z","content_type":null,"content_length":"41429","record_id":"<urn:uuid:3f25412b-3b00-4aed-8e18-3c39b218c6e2>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00546-ip-10-147-4-33.ec2.internal.war... |
Colloquium Schedule Spring 2009
Colloquium Schedule - Spring 2009
Tuesday, May 5, Location TBA at 2:30 pm
Chris Wingard
Department of Mathematics & Statistics
University of Nevada Reno
Exact Filtering of Measurement Errors in Dynamical Systems
Abstract: Measurements of values in dynamical systems are often incomplete o... | {"url":"http://www.unr.edu/math/student-resources/seminars/spring-2009","timestamp":"2014-04-21T02:05:22Z","content_type":null,"content_length":"39662","record_id":"<urn:uuid:598151ec-adb0-4bde-9aaf-19a6dd09572d>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00367-ip-10-147-4-33.ec2.... |
A Simple Telescope: Worksheet
Fall 2011 ASTR 110L, Sec. 2 Name: ________________
1. Using the objective lens and some tissue paper fastened to the other end of the tube, form an image of the three colored lights. Then sketch the following:
Real-life object orientation. Projected image orientation.
2. Using a distan... | {"url":"http://www.ifa.hawaii.edu/~barnes/ast110l/simplescope_ws.html","timestamp":"2014-04-18T15:42:50Z","content_type":null,"content_length":"3329","record_id":"<urn:uuid:24cc4130-27c3-4c83-a628-87016b551538>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00341-ip-10-147-4-33.ec2.in... |
1st Grade Math: Subtraction Help
1st Grade Math: Subtraction
Subtraction is essentially the opposite of addition. Subtraction finds the difference between two numbers, the minuend minus the subtrahend. If the minuend is larger than the subtrahend, the
difference will be positive; if the minuend is smaller than the subt... | {"url":"http://www.tulyn.com/1st-grade-math/subtraction","timestamp":"2014-04-16T22:30:38Z","content_type":null,"content_length":"17395","record_id":"<urn:uuid:9a23ae55-33f2-4542-9d8d-e690a4febfe4>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00546-ip-10-147-4-33.ec2.internal.warc.gz... |
Possible Answer
Define and set up your BPSK modulator object. ... This example creates binary data, modulates the data, and then displays the data using a scatter plot. ... Try MATLAB, Simulink, and Other Products
Get trial now. Join the conversation. Preventing Piracy; - read more
bpsk_ask example for modulation in ma... | {"url":"http://www.askives.com/bpsk-matlab-example.html","timestamp":"2014-04-17T18:46:05Z","content_type":null,"content_length":"35562","record_id":"<urn:uuid:40522318-d1fd-4bfb-ba80-7ab7b58eb2f0>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00504-ip-10-147-4-33.ec2.internal.warc.g... |
Determine the moment of inertia of the semi-ellipsoid with.... - (391414) | Transtutors
Determine the moment of inertia of the semi-ellipsoid with
Determine the moment of inertia of the semi-ellipsoid with respect to the x axis and express the result in terms of the mass m of the semi-ellipsoid. The material has a cons... | {"url":"http://www.transtutors.com/questions/determine-the-moment-of-inertia-of-the-semi-ellipsoid-with-391414.htm","timestamp":"2014-04-21T07:11:31Z","content_type":null,"content_length":"69872","record_id":"<urn:uuid:f28cd5de-dbca-4bac-b620-75660fc77a0b>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-M... |
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional
development for teachers wishing to embed rich mathematical tasks into everyday classroom practice. More information on many ... | {"url":"http://nrich.maths.org/public/leg.php?group_id=40&code=206","timestamp":"2014-04-17T06:57:32Z","content_type":null,"content_length":"30853","record_id":"<urn:uuid:a564dd81-a02e-4dd6-8938-d2b583d1e949>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00466-ip-10-147-4-33.ec2.inte... |
Calculus Tutors
Andover, MA 01810
Enthusiastic Explainer: Physics & Math
...That included a new course I designed with a math teacher that combined physics with pre-
, counting as two courses, meeting in back-to-back periods every day. 2. I was a physics major at Cornell. 3. After earning my masters degree in educatio... | {"url":"http://www.wyzant.com/Windham_NH_calculus_tutors.aspx","timestamp":"2014-04-18T03:30:02Z","content_type":null,"content_length":"59223","record_id":"<urn:uuid:51253e78-c7ff-4a91-be26-4b9d64033a2e>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00419-ip-10-147-4-33.ec2.internal.... |
Re: Positioned Layout proposal
From: Shelby Moore <shelby@coolpage.com> Date: Thu, 21 Oct 2010 15:35:10 -0400 Message-ID: <1c7e311891996a756f942f297081b84c.squirrel@sm.webmail.pair.com> To: shelby@coolpage.com Cc: "Boris Zbarsky"
<bzbarsky@mit.edu>, "www-style list" <www-style@w3.org>
>> On 10/21/10 12:32 PM, Shelby Mo... | {"url":"http://lists.w3.org/Archives/Public/www-style/2010Oct/0504.html","timestamp":"2014-04-18T21:47:31Z","content_type":null,"content_length":"13100","record_id":"<urn:uuid:df5b446a-faa8-4263-a7a1-bdd955322c0b>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00077-ip-10-147-4-33.ec2.... |
Converting Rectangular to Polar
December 8th 2009, 09:55 AM
Converting Rectangular to Polar
I am having a brain fade today, and just really need to make sure I am doing this correctly.
i am given ... Convert the rectangular equation x^2 + y^2 - 2y = 0
I think the answer is -2sin(theta) however I am missing ... | {"url":"http://mathhelpforum.com/calculus/119339-converting-rectangular-polar-print.html","timestamp":"2014-04-16T20:20:37Z","content_type":null,"content_length":"5324","record_id":"<urn:uuid:dae58bea-8393-4eab-8e5b-7083f84443f3>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00227-ip... |
Stats, Seems so simple
October 22nd 2008, 05:06 AM
Stats, Seems so simple
10 people get on the elevator from the ground floor. They are equally likely to get down at any of the 10 floors in the building, and choose their floors independently.
a)Determine the expected number of floors where no one gets down from... | {"url":"http://mathhelpforum.com/advanced-statistics/55082-stats-seems-so-simple-print.html","timestamp":"2014-04-21T12:57:14Z","content_type":null,"content_length":"5113","record_id":"<urn:uuid:17118265-ee76-4d45-99a1-f6d668edcf88>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00409... |
How to calculation defect rate by operation of Roll throughput yield
the way u calculated is having the same results as by 100%-yeild.
its correct and also explained with correction in formula.
the total is infact 10% which is also correct and can get by adding percentages if the sample size is almost same or having v... | {"url":"http://www.isixsigma.com/topic/how-to-calculation-defect-rate-by-operation-of-roll-throughput-yield/","timestamp":"2014-04-21T09:38:53Z","content_type":null,"content_length":"93507","record_id":"<urn:uuid:c3bc09ec-18db-4f8c-9506-f4aab9a0be73>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20... |
RE: st: RE: grouping by time window
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
RE: st: RE: grouping by time window
From "Andre pierre" <hcpats@hotmail.fr>
To statalist@hsphsun2.harvard.edu
Subject RE: st: RE: grouping by time window
Date Mon, 13 Jun 2005 16:17:09 +0200
Thanks... | {"url":"http://www.stata.com/statalist/archive/2005-06/msg00346.html","timestamp":"2014-04-21T04:37:53Z","content_type":null,"content_length":"7484","record_id":"<urn:uuid:eb954d85-b26a-44bf-bb35-4ec3117a04df>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00422-ip-10-147-4-33.ec2.int... |
Sebastien Bubeck
This first week at the Simons Institute was a lot of fun! I attended the first workshop in the Real Analysis program which was about Testing, Learning and Inapproximability. There was plenty of good
talks and I learned a lot of … Continue reading
Last week I attended the Random-Approx conference at Ber... | {"url":"http://blogs.princeton.edu/imabandit/author/sebastien-bubeck/page/2/","timestamp":"2014-04-17T00:57:38Z","content_type":null,"content_length":"43947","record_id":"<urn:uuid:6e7d9375-0bf7-4d2f-a1eb-3616b7dd7767>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00088-ip-10-147-4-33... |