content stringlengths 86 994k | meta stringlengths 288 619 |
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A single spike suffices: the simplest form of stochastic resonance in model neurons
Results 1 - 10 of 14
- TO APPEAR IN NEURAL COMPUTATION. , 1999
"... We analyze the effect of noise in integrate-and-fire neurons driven by timedependent input, and compare the diffusion approximation for the membrane potential to escape... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=893367","timestamp":"2014-04-20T07:43:32Z","content_type":null,"content_length":"40085","record_id":"<urn:uuid:a5123c5b-387a-4010-a7fb-051989521e1a>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00529-ip-10-147-4-33.ec2.internal.warc... |
OK, So How Many Trees DOES It To Take To Make A Roll Of Toilet Paper, Exactly?
When I look at a majestic tree, I see a huge pile of toilet paper rolls.
Don’t believe me? Well, you got me, but there are people that see trees exactly that way, since – big secret – trees are ground up to make toilet paper. So the question... | {"url":"http://www.utopiamechanicus.com/article/how-many-toilet-paper-rolls-per-tree/","timestamp":"2014-04-17T03:48:08Z","content_type":null,"content_length":"40917","record_id":"<urn:uuid:0d099db7-348c-4aaa-8dca-9392fb40831e>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00223-ip-1... |
Math isn’t just for ‘math people’
“I’m just not a math person” is “the most self-destructive idea in America today,” write Miles Kimball and Noah Smith in The Atlantic. You’re not just limiting your own future. “You may be helping to
perpetuate a pernicious myth that is harming underprivileged children—the myth of inbo... | {"url":"http://www.joannejacobs.com/2013/10/there-are-no-math-people/","timestamp":"2014-04-17T09:48:15Z","content_type":null,"content_length":"94254","record_id":"<urn:uuid:77319552-5530-4cc6-9a36-d17bd658f2de>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00445-ip-10-147-4-33.ec2.i... |
mean amount?
September 23rd 2006, 01:42 AM
mean amount?
22 tomato plants produce a mean of 5.5kg of tomatoes per plant.
15 other plants produce a mean of 4kg. of tomatoes.
what is the mean produced by the 35 plants/
answer to one decimal place.
September 23rd 2006, 02:04 AM
Total weight of toms from... | {"url":"http://mathhelpforum.com/advanced-statistics/5752-mean-amount-print.html","timestamp":"2014-04-21T05:18:35Z","content_type":null,"content_length":"4291","record_id":"<urn:uuid:cdd95cd8-0cb3-4cb5-a9bc-cca585a636dd>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00169-ip-10-147-... |
Wind and Mr. Ug
Try another key
Posted: March 30, 2011 in experiments, matlab
Tags: Law of large numbers, matlab, probability
Proposition: If we are given $n$ keys, where only $m$ of these keys can open a door, then on average we would have to try $\frac{n+1}{m+1}$ keys to open the door.
I previously discussed a simila... | {"url":"http://windandmrug.wordpress.com/","timestamp":"2014-04-19T22:06:01Z","content_type":null,"content_length":"50483","record_id":"<urn:uuid:5bc7a988-0e6c-4af9-a030-fcff8b613fa8>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00108-ip-10-147-4-33.ec2.internal.warc.gz"} |
Analysis of Boolean Functions
Chapter 7 exercises
1. Suppose there is an $r$-query local tester for property $\mathcal{C}$ with rejection rate $\lambda$. Show that there is a testing algorithm which, given inputs $0 < \epsilon, \delta \leq 1/2$,
makes $O(\frac{r \log(1/\delta)}{\lambda \epsilon})$ (nonadaptive) qu... | {"url":"http://www.contrib.andrew.cmu.edu/~ryanod/index.php?p=1252","timestamp":"2014-04-16T13:10:21Z","content_type":null,"content_length":"91924","record_id":"<urn:uuid:22d16ebf-c904-4021-af2b-858497922a3b>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00342-ip-10-147-4-33.ec2.inte... |
Holbrook, MA Prealgebra Tutor
Find a Holbrook, MA Prealgebra Tutor
...As for teaching the language to others, I taught high-school Spanish full-time for two years, and I've tutored Spanish privately for several years. I have had a great time over the years
helping others learn Spanish, and I welcome the opportunity... | {"url":"http://www.purplemath.com/holbrook_ma_prealgebra_tutors.php","timestamp":"2014-04-18T19:05:03Z","content_type":null,"content_length":"24135","record_id":"<urn:uuid:041278f1-3f52-4cd1-b6f4-644c2199535a>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00455-ip-10-147-4-33.ec2.inte... |
meb vs retirement
i have been hearing so many different stories, ok, i have presently 34 years of military service 22 active duty and 12 reserve, i can retire at any time, i qualify for the final pay i came in the
military in 1977 , I am presently a E-8 , i was told the meb would not hurt my chance, going throu... | {"url":"http://www.pebforum.com/site/threads/meb-vs-retirement.8209/","timestamp":"2014-04-19T10:08:21Z","content_type":null,"content_length":"48128","record_id":"<urn:uuid:5a7d95a6-69e4-4a1f-bc96-372ccdaa2a71>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00478-ip-10-147-4-33.ec2.in... |
Kenosha Algebra 2 Tutor
Find a Kenosha Algebra 2 Tutor
...Finally, over the last 4 months since I moved to the Chicago area, I have tutored numerous students in subjects from ACT math (over 100 hours in the past two months) to geometry and algebra II
/ trigonometry, and high school biology to college level organic ... | {"url":"http://www.purplemath.com/kenosha_algebra_2_tutors.php","timestamp":"2014-04-17T07:25:21Z","content_type":null,"content_length":"23939","record_id":"<urn:uuid:a372327c-f16e-48bf-88fb-240cdb0fda71>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00633-ip-10-147-4-33.ec2.internal.... |
Conic sections
Next: Polynomials and polynomial functions Up: Pre-requisites Previous: Introduction of co-ordinates
In the co-ordinate plane one can study more general geometric figures that those desribed by lines. In this section we undertake a rigorous study of conic sections. In particular, we find geometric
cr... | {"url":"http://www.imsc.res.in/~kapil/geometry/prereq1/node3.html","timestamp":"2014-04-21T00:35:41Z","content_type":null,"content_length":"8959","record_id":"<urn:uuid:bcda5281-08ba-45a3-bd90-dc07f73d0141>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00064-ip-10-147-4-33.ec2.intern... |
Consumer Behavior And Family 1110 > James > Notes > today8.pptx | StudyBlue
Diversification Bias: The fear of focus Barriers to choosing environmental control Potential positive outcomes of planned focus Avoiding negative addictions Pursuing positive addictions Achieving
competitive mastery Barriers to planned focus Hy... | {"url":"http://www.studyblue.com/notes/note/n/today8pptx/file/440950","timestamp":"2014-04-19T14:56:41Z","content_type":null,"content_length":"47558","record_id":"<urn:uuid:79934e44-68ee-44db-a6bd-3138a9dc9a4a>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00554-ip-10-147-4-33.ec2.int... |
smooth {stats}
Tukey's (Running Median) Smoothing
Tukey's smoothers, 3RS3R, 3RSS, 3R, etc.
smooth(x, kind = c("3RS3R", "3RSS", "3RSR", "3R", "3", "S"),
twiceit = FALSE, endrule = "Tukey", do.ends = FALSE)
a vector or time series
a character string indicating the kind of smoother required; defaults to "3R... | {"url":"http://www.inside-r.org/r-doc/stats/smooth","timestamp":"2014-04-19T07:07:03Z","content_type":null,"content_length":"34489","record_id":"<urn:uuid:3dd8971e-2aa3-4803-841e-fd3098e492d6>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00056-ip-10-147-4-33.ec2.internal.warc.gz"} |
Mathematics Courses
MATH 099 Basic Mathematics
Basic Mathematics: This is a developmental mathematics course including topics generally found in high school algebra II. Credit for this course may not be used toward graduation. 3 hrs.
MATH 104 Mathematical Ideas
Mathematical Ideas: The course will explore topics selecte... | {"url":"http://www.queens.edu/Academics-and-Schools/Schools-and-Colleges/College-of-Arts-and-Sciences/Academic-Departments/Mathematics-Department/Mathematics-Courses.html","timestamp":"2014-04-16T04:20:37Z","content_type":null,"content_length":"37748","record_id":"<urn:uuid:18bd0274-bf4d-4e15-aa63-31f06c6c5547>","cc-pa... |
search results
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1. CJM 2012 (vol 66 pp. 102)
Continuity of convolution of test functions on Lie groups
For a Lie group $G$, we show that the map $C^\infty_c(G)\times C^\infty_c(G)\to C^\infty_c(G)$, $(\gamma,\eta)\mapsto \gamma*\eta$ taking a pair of test functions to t... | {"url":"http://cms.math.ca/cjm/msc/22D15?fromjnl=cjm&jnl=CJM","timestamp":"2014-04-17T06:53:46Z","content_type":null,"content_length":"32195","record_id":"<urn:uuid:630512b9-c8ad-4bd6-8e77-bf1a36a63651>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00623-ip-10-147-4-33.ec2.internal.w... |
Yahoo Groups
Re: [loopantennas] fs loop article
Expand Messages
View Source
Litz wire reduces the impact of the skin effect and the proximity effect. So for a piratical explanation I have just wound a 18 turn coil with standard solid 18 gage wire, close wound, on a 7.5"
FSL and I find the tuning range (usin... | {"url":"https://groups.yahoo.com/neo/groups/loopantennas/conversations/topics/9556?l=1","timestamp":"2014-04-24T05:52:17Z","content_type":null,"content_length":"47451","record_id":"<urn:uuid:107c31fd-53cd-46e0-a5a8-9502ab1c1a6a>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00405-ip-1... |
Proposition 74
If from a medial straight line there is subtracted a medial straight line which is commensurable with the whole in square only and which contains with the whole a rational rectangle, then the
remainder is irrational; let it be called first apotome of a medial straight line.
From the medial straight line ... | {"url":"http://aleph0.clarku.edu/~djoyce/java/elements/bookX/propX74.html","timestamp":"2014-04-16T04:11:43Z","content_type":null,"content_length":"3018","record_id":"<urn:uuid:a56be0d5-7b60-4b57-b322-a7688dfdf5fd>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00493-ip-10-147-4-33.ec... |
Constructing a ring from an abelian group in a minimal way
up vote 4 down vote favorite
I'm looking for a specific construction, taking an abelian group (with designated element) $(G,+,1)$ to a commutative ring $(R,+,\cdot,1)$, where $G\subset R$ as a pointed abelian group, and
which is universal in the followi... | {"url":"http://mathoverflow.net/questions/80227/constructing-a-ring-from-an-abelian-group-in-a-minimal-way","timestamp":"2014-04-19T07:26:34Z","content_type":null,"content_length":"68635","record_id":"<urn:uuid:2abc10ed-052e-4626-870d-b452510a75ad>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-2014... |
Any good math websites that gives answers to problems? - Computers, Math, Science, and Technology
Homer_Bob Posted: Thu Feb 26, 2009 9:06 am Post subject: Any good math websites that gives answers to problems?
I wonder what's for ... | {"url":"http://www.wrongplanet.net/postt92316.html","timestamp":"2014-04-19T23:11:16Z","content_type":null,"content_length":"71417","record_id":"<urn:uuid:f2e1d875-cf6a-429b-8fa8-f1b2fd664f1e>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00251-ip-10-147-4-33.ec2.internal.warc.gz"} |
Formula for Setting and Corner Triangles
When we take a square block and turn it 45 degrees so the corners of the block are at the top, bottom and sides, we’ve created an “on-Point” block.
Many quilts take on a marvellous new look when these blocks are placed on point. But how do you calculate the setting triangles tha... | {"url":"http://www.bellaonline.com/articles/art180358.asp","timestamp":"2014-04-16T11:06:12Z","content_type":null,"content_length":"27324","record_id":"<urn:uuid:e10a98ac-325e-401b-8411-5cc3a96026bc>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00145-ip-10-147-4-33.ec2.internal.warc... |
Mr. Spock is Not Logical (book draft excerpt)
As I mentioned, I'll be posting drafts of various sections of my book here on the blog. This is a rough draft of the introduction to a chapter on logic. I would be extremely greatful for comments,
critiques, and corrections.
I'm a big science fiction fan. In fact, my whole ... | {"url":"http://scientopia.org/blogs/goodmath/2009/03/17/mr-spock-is-not-logical-book-draft-excerpt/","timestamp":"2014-04-17T12:33:28Z","content_type":null,"content_length":"104244","record_id":"<urn:uuid:628bcdda-4800-43f0-8a04-507c9884e954>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-2014042303... |
Reviews of books, websites, poster sets, movies, and other resources for learning and teaching the history of mathematics.
A collection of articles on mathematics in Europe from the twelfth to the fifteenth century.
A collection of 24 mini-posters, each containing a quotation about mathematics.
A biography of the 18th ... | {"url":"http://www.maa.org/publications/periodicals/convergence/critics-corner?page=2&device=mobile","timestamp":"2014-04-18T06:15:47Z","content_type":null,"content_length":"25834","record_id":"<urn:uuid:8ae56246-6e1f-4f37-abe5-38bc6f47a6c1>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032... |
Homework Help
Posted by Lana Von Monroe on Tuesday, April 10, 2012 at 10:07pm.
Which number serves as a counterexample to the statement below:
All positive integers are divisible by 2 or 3
I need as much as possible.
• Math 8th Grade - Lana Von Monroe, Tuesday, April 10, 2012 at 10:45pm
Here are the options:
... | {"url":"http://www.jiskha.com/display.cgi?id=1334110031","timestamp":"2014-04-23T07:49:12Z","content_type":null,"content_length":"8574","record_id":"<urn:uuid:5ba9fca3-643d-46d4-b7c9-3dd337ef5dde>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00057-ip-10-147-4-33.ec2.internal.warc.gz... |
Derivative of the Airy function Bi: Introduction to the Airy functions (subsection Airys/05)
The best-known properties and formulas for Airy functions
Real values for real arguments
For real values of argument , the values of the Airy functions and , and their derivatives and are real.
Simple values at zero
The Airy fu... | {"url":"http://functions.wolfram.com/Bessel-TypeFunctions/AiryBiPrime/introductions/Airys/05/ShowAll.html","timestamp":"2014-04-19T17:13:26Z","content_type":null,"content_length":"68474","record_id":"<urn:uuid:adad9cce-4d8e-4f18-b036-7df3be40f7f7>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140... |
[plt-scheme] best way to printf "%.2f" ?
From: Jens Axel Søgaard (jensaxel at soegaard.net)
Date: Sat Dec 9 12:28:39 EST 2006
gknauth at sunlink.net skrev:
> I had a number 6.666666666666666e-10 but I just wanted to print 6.67e-10. After looking at DrScheme's printf, SLIB's printf, some do-it-yourself formatting folks... | {"url":"http://lists.racket-lang.org/users/archive/2006-December/015621.html","timestamp":"2014-04-19T15:30:59Z","content_type":null,"content_length":"6441","record_id":"<urn:uuid:c38409b1-a1aa-41ff-8824-b67e974d65ed>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00621-ip-10-147-4-33... |
Natural convection on cylinders and spheres
From Thermal-FluidsPedia
Vertical Cylinder
Natural convection on a vertical cylinder can find its applications in the cooling of nuclear reactors, large-current bus in power plants, as well as in the human body. A vertical cylinder has three
surfaces: the top surface, the bot... | {"url":"http://www.thermalfluidscentral.org/encyclopedia/index.php/Natural_convection_on_cylinders_and_spheres","timestamp":"2014-04-16T07:13:15Z","content_type":null,"content_length":"42859","record_id":"<urn:uuid:12bc2b70-eb3b-492a-be00-a6d53d1f8e20>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-... |
Apache Junction Calculus Tutor
Find an Apache Junction Calculus Tutor
...My experience includes 8 years of teaching SAT prep for the State College Area School District, as well as teaching geometry online for a large cyberschool in PA. I am certified to teach
secondary mathematics in both Pennsylvania and Arizona. ... | {"url":"http://www.purplemath.com/Apache_Junction_calculus_tutors.php","timestamp":"2014-04-20T09:19:04Z","content_type":null,"content_length":"23923","record_id":"<urn:uuid:1a0e743b-6733-4bd8-a614-8fc6dd59afbe>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00562-ip-10-147-4-33.ec2.i... |
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You've... | {"url":"http://openstudy.com/updates/50ee7dcae4b07cd2b649a362","timestamp":"2014-04-21T12:42:44Z","content_type":null,"content_length":"78207","record_id":"<urn:uuid:5c1bb03a-98b1-4540-866a-e259d339f573>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00567-ip-10-147-4-33.ec2.internal.... |
Help! Motherboard problems!
Help! Motherboard problems!
hello! So i have an Asus M5A99x Evo R 2.0, motherboard and i have some questions. Also i am using the NZXT Source 210 Case.
So first question is when i got the motherboard in the case i put in the 2 screws in the corner like it say's to do. But now the middle of t... | {"url":"http://www.tomshardware.com/answers/id-1669161/motherboard-problems.html","timestamp":"2014-04-18T04:06:11Z","content_type":null,"content_length":"166909","record_id":"<urn:uuid:5727b1d0-b72b-4a90-a86c-6594d4c762a7>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00211-ip-10-14... |
Math Help
September 17th 2008, 06:09 AM #1
Feb 2008
Prove that:
a) In a group (ab)^-1=b^-1 * a^-1
b) A group G is Abelian iff (ab)^-1=a^-1 * b^-1
c) In a group (a^-1)^-1=a for all a
Multiply it to the right by (ab)
Since it is a group, * is associative.
So we can write :
So we have ... | {"url":"http://mathhelpforum.com/advanced-algebra/49450-prove.html","timestamp":"2014-04-16T11:29:59Z","content_type":null,"content_length":"42256","record_id":"<urn:uuid:4329bc34-2454-4bf5-936f-f74ac3062644>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00613-ip-10-147-4-33.ec2.inte... |
the encyclopedic entry of alan turing
Alan Mathison Turing, OBE, FRS (23 June 1912 – 7 June 1954) was an English mathematician, logician and cryptographer.
Turing is often considered to be the father of modern computer science. He provided an influential formalisation of the concept of the algorithm and computation wit... | {"url":"http://www.reference.com/browse/alan+turing","timestamp":"2014-04-21T08:59:44Z","content_type":null,"content_length":"123039","record_id":"<urn:uuid:c28e50f2-d16a-4971-a961-80542992a924>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00344-ip-10-147-4-33.ec2.internal.warc.gz"} |
Descent of Morphisms of Sheaves
up vote 1 down vote favorite
While reading Brylinski I am trying to understand the descent of morphisms of sheaves.
In trying to form a new definition of a presheaf $A$ over a space $X$, we associate to each surjective local homeomorphism $f:Y \to X$ a set, denoted $A(Y\xrightarrow{f}X)$... | {"url":"http://mathoverflow.net/questions/96506/descent-of-morphisms-of-sheaves?sort=votes","timestamp":"2014-04-16T22:35:31Z","content_type":null,"content_length":"62113","record_id":"<urn:uuid:ab93a75f-6384-4d37-a225-ad1a608bf83d>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00500-... |
atwood machine
Hi physics_geek,
1. The problem statement, all variables and given/known data
In the Atwood machine shown below, m1 = 2.00 kg and m2 = 7.50 kg. The masses of the pulley and string are negligible by comparison. The pulley turns without friction and the string does not stretch.
The lighter object is releas... | {"url":"http://www.physicsforums.com/showthread.php?t=270373","timestamp":"2014-04-17T03:55:03Z","content_type":null,"content_length":"26356","record_id":"<urn:uuid:76d2861a-857e-43de-82ed-2ca7ed9de4ff>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00656-ip-10-147-4-33.ec2.internal.w... |
Reviews of books, websites, poster sets, movies, and other resources for learning and teaching the history of mathematics.
A collection of articles on mathematics in Europe from the twelfth to the fifteenth century.
A collection of 24 mini-posters, each containing a quotation about mathematics.
A biography of the 18th ... | {"url":"http://www.maa.org/publications/periodicals/convergence/critics-corner?page=2&device=mobile","timestamp":"2014-04-18T06:15:47Z","content_type":null,"content_length":"25834","record_id":"<urn:uuid:8ae56246-6e1f-4f37-abe5-38bc6f47a6c1>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-201404230320... |
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While I agree with the concerns of many parents that over-testing is damaging to children and subverts the purpose of education, I don't believe that the Common Core has set the bar too high, at
least in math, my area of expertise. I know from direct experience with children that we can expect far more thinking of them... | {"url":"http://math.alltop.com/","timestamp":"2014-04-20T13:18:32Z","content_type":null,"content_length":"129604","record_id":"<urn:uuid:0498f8ae-fd0a-446d-baa3-e3e7ea93d865>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00379-ip-10-147-4-33.ec2.internal.warc.gz"} |
Clayton, PA Math Tutor
Find a Clayton, PA Math Tutor
My knowledge of economics and mathematics stems from my master's degree in economics from Lehigh University. I specialize in micro- and macroeconomics, from an introductory level up to an
advanced level. I have master's degree work in labor economics, financial a... | {"url":"http://www.purplemath.com/Clayton_PA_Math_tutors.php","timestamp":"2014-04-20T13:51:08Z","content_type":null,"content_length":"23695","record_id":"<urn:uuid:ea5b5a24-15da-4277-a71d-e683e27b7904>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00637-ip-10-147-4-33.ec2.internal.w... |
West Collingswood, NJ Calculus Tutor
Find a West Collingswood, NJ Calculus Tutor
...I thought back on my first teaching experience back when I was in college. I took part in this program where students from my university taught a group of public school children how to make a
model rocket and how it worked. I rememb... | {"url":"http://www.purplemath.com/West_Collingswood_NJ_Calculus_tutors.php","timestamp":"2014-04-21T02:45:48Z","content_type":null,"content_length":"24806","record_id":"<urn:uuid:29175d3f-f7e1-4610-a089-2b0e06fc7115>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00190-ip-10-147-4-33.... |
Mathematics and Statistics
Department of Mathematics and Statistics
M. Knee, Bibliographer
I. General Purpose
The University Libraries' collection is intended to support teaching and research to the Ph.D. level, as well as individual faculty research projects. The department offers B.A., B.S., combined B.A./
M.A., B.S.... | {"url":"http://library.albany.edu/subject/cdp/mathematics.html","timestamp":"2014-04-16T13:19:58Z","content_type":null,"content_length":"8384","record_id":"<urn:uuid:89ef8170-b9de-4b8d-a6ff-7a3281386997>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00316-ip-10-147-4-33.ec2.internal.... |
Cocoa butter and cocoa solids
Hans has a very thought provoking article in Cocoa Content called "
Why cocoa content matters
". In it he shows a very insightful way to determine the amount of cocoa butter. Here's the essence of it:
Cocoa content only tells you how much of the bar’s weight is comprised of cocoa solids. N... | {"url":"http://www.thechocolatelife.com/forum/topics/1978963:Topic:10854?commentId=1978963%3AComment%3A18103","timestamp":"2014-04-18T01:15:53Z","content_type":null,"content_length":"73623","record_id":"<urn:uuid:89bc8f9e-efab-43de-9c68-c18034836eff>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20... |
This Article
Bibliographic References
Add to:
Design Principles for Practical Self-Routing Nonblocking Switching Networks with O(N · log N) Bit-Complexity
October 1997 (vol. 46 no. 10)
pp. 1057-1069
ASCII Text ... | {"url":"http://www.computer.org/csdl/trans/tc/1997/10/t1057-abs.html","timestamp":"2014-04-18T08:22:58Z","content_type":null,"content_length":"62866","record_id":"<urn:uuid:5a58d985-49c3-4774-b9ce-522e80ee452d>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00342-ip-10-147-4-33.ec2.in... |
Linear transformation and indepence problem
January 29th 2008, 10:40 PM #1
Linear transformation and indepence problem
I am having trouble with a problem and am in need of some help.
V & W are vector space, and T:V->W is linear.
T is 1 to 1 and S is a subset of V. Prove that S is linearly independent if and... | {"url":"http://mathhelpforum.com/advanced-algebra/27087-linear-transformation-indepence-problem.html","timestamp":"2014-04-23T16:31:32Z","content_type":null,"content_length":"38320","record_id":"<urn:uuid:35e6fdbb-07fd-4f33-aa9f-05b8120ecd9e>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032... |
Physics Forums - View Single Post - product and chain rule
i am having trouble with this one problem. maybe you can tell me where i am going wrong.
find h'(t) if h(t)=(t^6-1)^5(t^5+1)^6
so i am using product rule and to find the derivatives of each expression i am using chain rule...
so i get h'(t)=30t^4(t^6-1)^4(t^5+... | {"url":"http://www.physicsforums.com/showpost.php?p=1239063&postcount=1","timestamp":"2014-04-19T22:59:28Z","content_type":null,"content_length":"8663","record_id":"<urn:uuid:91e36876-e409-4f3d-9254-61130fd48317>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00321-ip-10-147-4-33.ec2.... |
The Golden Proportion Hypothesis Defended by Rachel Fletcher for the Nexus Network Journal vol.3 no.4 Autumn 2001
Palladio's Villa Emo:
The Golden Proportion Hypothesis Defended
... | {"url":"http://www.emis.de/journals/NNJ/Fletcher.html","timestamp":"2014-04-17T09:37:33Z","content_type":null,"content_length":"28468","record_id":"<urn:uuid:77a5892c-9816-4003-b501-0b5c60af3442>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00660-ip-10-147-4-33.ec2.internal.warc.gz"... |
Program to find out the square and cube of a number
This is a example of simple program to find out the square and cube of a number.
This program can be extended to find out any power of a number using recursion function.
//This is a program to find out Square and Cube of a given number
int main()
int num,sqrt,cube;
pr... | {"url":"http://www.programsway.com/2013/03/this-is-example-of-simple-program-to.html","timestamp":"2014-04-18T18:14:19Z","content_type":null,"content_length":"174505","record_id":"<urn:uuid:84ef7e1f-1afe-4288-b249-03573375fa64>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00056-ip-10... |
Logarithms resources
Indicial equations
An indicial equation is one in which the power is unknown. Such equations often occur in the calculation of compound interest.
We use logarithms to write expressions involving powers in a different form. If you can work confidently with powers, you should have no problems handlin... | {"url":"http://www.mathcentre.ac.uk/types/quick-reference/logarithms/","timestamp":"2014-04-16T22:18:16Z","content_type":null,"content_length":"12119","record_id":"<urn:uuid:58fa1f9d-5ddd-4894-a0f8-3c9cea91fc17>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00455-ip-10-147-4-33.ec2.in... |
Orbital Shape, Shape Of S, P, D, F Orbitals - Transtutors
Orbital Shape Assignment Help
(i) For ‘s’ orbital l=0 & m=0 so ‘s’ orbital have only one unidirectional orientation i.e. the probability of finding the electrons is same in all directions.
(ii) The size and energy of ‘s’ orbital with increasing ‘n’ will be 1s < ... | {"url":"http://www.transtutors.com/chemistry-homework-help/atomic-structutre/orbital-shape.aspx","timestamp":"2014-04-16T13:07:11Z","content_type":null,"content_length":"98089","record_id":"<urn:uuid:9f0f10c3-4fe8-46ae-941c-72cdd8819f70>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-... |
Basketball Cards....
June 10th 2006, 03:24 AM
captian can you help me with this :
The eight corners of a cube are numbered 1 to 8 (as an example 'Diagram 1'). Its six face sums(the totals of the numbers on the four vertices of each face) are equal to 10, 14, 18, 22 and 26.
Diagram 2 displays the cube with t... | {"url":"http://mathhelpforum.com/algebra/3358-basketball-cards-print.html","timestamp":"2014-04-17T11:35:35Z","content_type":null,"content_length":"4684","record_id":"<urn:uuid:7943c4a1-5fb3-4c01-bad0-fe91d188bcd5>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00264-ip-10-147-4-33.ec... |
Synthesize FIR filters using high-school algebra (Part 2) | EE Times
Design How-To
Synthesize FIR filters using high-school algebra (Part 2)
The story so far
In Part 1 we took a regular FIR filter design and wrote down the filter coefficients in polynomial form to get equation [1]:
Then we found all the roots of this p... | {"url":"http://www.eetimes.com/document.asp?doc_id=1279491","timestamp":"2014-04-17T01:37:21Z","content_type":null,"content_length":"129827","record_id":"<urn:uuid:bd06761c-a946-4dd1-8df0-5bb91d001325>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00260-ip-10-147-4-33.ec2.internal.war... |
A weird function related to the denominators of rational squares
up vote 6 down vote favorite
Between any consecutive integers $a$ and $a+1$ there are infinitely many rational squares of the form $t^2 / s^2$. I have been working to understand the following question: How small can $t$ and $s$
be? That is, let $\sigma (a... | {"url":"http://mathoverflow.net/questions/109460/a-weird-function-related-to-the-denominators-of-rational-squares/109481","timestamp":"2014-04-21T12:38:03Z","content_type":null,"content_length":"64787","record_id":"<urn:uuid:6017f878-9670-4325-af0c-359991c4d6ec>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/war... |
the encyclopedic entry of bezier curve
In the
field of
numerical analysis
, a
Bézier curve
is a
parametric curve
important in
computer graphics
and related fields. Generalizations of Bézier curves to higher
are called
Bézier surfaces
, of which the
Bézier triangle
is a special case.
Bézier curves were widely publicized... | {"url":"http://www.reference.com/browse/bezier+curve","timestamp":"2014-04-16T21:54:19Z","content_type":null,"content_length":"104108","record_id":"<urn:uuid:20e7da22-c63b-4317-a11e-af460d43eb0a>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00543-ip-10-147-4-33.ec2.internal.warc.gz"} |
Lab Activit
1. To use the Z-Matrix converter, you must have your z-matrix created already. This program gives you a blank z-matrix form. Your job is to fill in each field appropriately according to the molecule
that you are working with.
2. The first column asks you to define the atom you are describing. Make sur... | {"url":"http://www.shodor.org/chemviz/zmatrices/help.html","timestamp":"2014-04-21T07:04:31Z","content_type":null,"content_length":"6402","record_id":"<urn:uuid:e8f6640f-debc-41ec-b513-36aaadfed306>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00036-ip-10-147-4-33.ec2.internal.warc.g... |
Wolfram Demonstrations Project
Lewis Carroll's Bilateral Diagram
Aristotelian logic, or the traditional study of deduction, deals with four so-called categorical or subject-predicate propositions, which can be defined by:
S a P ⇔ All S is P (universal affirmative or A proposition),
S i P ⇔ Some S is P (particular affir... | {"url":"http://demonstrations.wolfram.com/LewisCarrollsBilateralDiagram/","timestamp":"2014-04-20T01:14:55Z","content_type":null,"content_length":"43854","record_id":"<urn:uuid:2051934e-9e70-4f95-add0-dc823272f723>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00611-ip-10-147-4-33.ec2... |
different answers for derivative?
March 1st 2013, 05:24 AM
different answers for derivative?(Solved)
Take this trigonometric function:
$\frac{d \(sin{(\cos{\theta})})^2}{d \theta}}$
Using the chain rule i think it becomes:
But if we use the identity:
$\sin^2{\theta} = 1-\cos^2{\theta}$
then the ... | {"url":"http://mathhelpforum.com/calculus/214036-different-answers-derivative-print.html","timestamp":"2014-04-16T10:55:55Z","content_type":null,"content_length":"10238","record_id":"<urn:uuid:2e1d3863-158b-472c-9fca-31a79923fc74>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00023-i... |
Coaxial Tuners Control Impedances To 65 GHz
Device characterization at precisely controlled source and load impedances provides insights into the nonlinear behavior of both low-noise and power transistors. For transistors used in wireless
amplifiers, this capability can reveal the impedance values needed for optimum li... | {"url":"http://mwrf.com/print/test-and-measurement/coaxial-tuners-control-impedances-65-ghz","timestamp":"2014-04-20T13:23:46Z","content_type":null,"content_length":"21876","record_id":"<urn:uuid:b79d161e-3d41-4f85-833e-8082177593d9>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00220... |
Scientific Calculator
μCalc Scientific Calculator
The uCalc calculator has a lot of functions including:
* Run Mode
* Polynomial Equation Solver
* Simultaneous Solver
* Statistic Functions
* Convert between number systems (decimal, hex, binary and octal)
* Graph
* Table
* Simple Calculations ( + - * / )
* Modulo ( % )... | {"url":"https://play.google.com/store/apps/details?id=com.internettskolen.ucalc","timestamp":"2014-04-20T21:24:05Z","content_type":null,"content_length":"193537","record_id":"<urn:uuid:c7e4f1ed-6e70-4dc0-8c1c-b578e4fb5459>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00353-ip-10-147... |
State on classical space
June 22nd 2011, 10:58 PM
State on classical space
I am looking for an example of a state (positive linear functional of norm 1) on the space $C(\mathbb{T}^2)$ of continuous functions on the torus $\mathbb{T}^2$.
My first guess would be something like
with norm
$\|\omega\|=\sup_{... | {"url":"http://mathhelpforum.com/differential-geometry/183482-state-classical-space-print.html","timestamp":"2014-04-19T03:19:38Z","content_type":null,"content_length":"7541","record_id":"<urn:uuid:bd51cf90-e161-4867-9064-210a19ea9137>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-001... |
Graphs of Trigonmetric Functions
Graphs of Trigonometric Functions
We begin by considering the general formula for the graphs of sine and cosine.
The general formula for sine: y = Asin(Bx C) + D.
The general formula for cosine: y = Acos(Bx C) + D.
Let’s begin by labeling the various components.
A amplitude of the funct... | {"url":"http://math.ucsd.edu/~wgarner/math10a/triggraphs.htm","timestamp":"2014-04-21T13:09:17Z","content_type":null,"content_length":"53098","record_id":"<urn:uuid:d5014490-6c6d-461c-920d-b6fd30968538>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00617-ip-10-147-4-33.ec2.internal.w... |
gerstner waves [Archive] - OpenGL Discussion and Help Forums
06-01-2010, 11:21 AM
What I dislike about the Gerstner wave algorithm is that it displaces the point you want to calculate the height of the wave at. It is possible to find such a point that it will be displaced exactly
into the point you want the height to ... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-171182.html","timestamp":"2014-04-16T10:48:54Z","content_type":null,"content_length":"7439","record_id":"<urn:uuid:1e9f932b-c523-49d2-a92d-624950d0d9a9>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00467-ip-10-147-4... |
The Official Terry Pratchett Forums
"Bridge? You mean that card game for old ladies?" some of you may ask. Yes, that's the feeling one gets when one sees bridge in a movie, yet bridge is much more than that. Tournament bridge actually
is the only card game in which card luck plays norole at all.
"Now how is that possib... | {"url":"http://www.terrypratchettbooks.com/forum/viewtopic.php?p=84561","timestamp":"2014-04-19T18:17:06Z","content_type":null,"content_length":"28218","record_id":"<urn:uuid:20fc18c8-05b3-49a6-b0f9-11689fca6b95>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00593-ip-10-147-4-33.ec2.... |
1993 New Car Data
Robin H. Lock
St. Lawrence University
Journal of Statistics Education v.1, n.1 (1993)
Copyright (c) 1993 by Robin H. Lock, all rights reserved. This text may be freely shared among individuals, but it may not be republished in any medium without express written consent from the author
and advance noti... | {"url":"http://www.amstat.org/publications/jse/v1n1/datasets.lock.html","timestamp":"2014-04-19T22:13:07Z","content_type":null,"content_length":"13428","record_id":"<urn:uuid:559f8b9b-ae02-4c73-9799-c0e633ae3271>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00250-ip-10-147-4-33.ec2.... |
Hawthorne, NJ Algebra Tutor
Find a Hawthorne, NJ Algebra Tutor
I’m patient and effective. I encourage questions since learning is always an interactive process. I’ve taught both high school and college including remedial courses at both levels.
9 Subjects: including algebra 2, algebra 1, geometry, statistics
..... | {"url":"http://www.purplemath.com/Hawthorne_NJ_Algebra_tutors.php","timestamp":"2014-04-18T09:03:49Z","content_type":null,"content_length":"24040","record_id":"<urn:uuid:4a2dd987-cbc4-463b-8c09-8d9f803dcc5d>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00278-ip-10-147-4-33.ec2.inter... |
An"gle (#), n. [F. angle, L. angulus angle, corner; akin to uncus hook, Gr. bent, crooked, angular, a bend or hollow, AS. angel hook, fish-hook, G. angel, and F. anchor.]
The inclosed space near the point where two lines; a corner; a nook.
Into the utmost angle of the world. Spenser.
To search the tenderest ang... | {"url":"http://everything2.com/title/Angle","timestamp":"2014-04-17T12:48:57Z","content_type":null,"content_length":"26632","record_id":"<urn:uuid:783e6fff-c9b1-49c3-9972-2b3575a44861>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00158-ip-10-147-4-33.ec2.internal.warc.gz"} |
Solve the system using the substittion method [Archive] - Free Math Help Forum
06-24-2009, 10:32 PM
Normally these don't get me but I'm stumped.
I just end up with tons of fractions and a screwed up solution.
The answer I'm looking for is (-1/5, 43/5) I just don't know how to get there.
Thanks in advance! | {"url":"http://www.freemathhelp.com/forum/archive/index.php/t-61661.html","timestamp":"2014-04-21T04:32:05Z","content_type":null,"content_length":"5402","record_id":"<urn:uuid:f69ca53d-f350-472c-a292-7f140d985f89>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00305-ip-10-147-4-33.ec2... |
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=1&code=-265","timestamp":"2014-04-18T18:15:45Z","content_type":null,"content_length":"21885","record_id":"<urn:uuid:069bbd91-c222-4b7d-b5b4-92b6b7162260>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00159-ip-10-147-4-33.ec2.inter... |
The Stiefel-Whitney and Pontryagin classes of SO(3)-bundles
up vote 3 down vote favorite
Consider $SO(n)$ bundles over smooth manifolds. Then using the fact that the Stiefel-Whitney classes are the modulo 2 reductions of the Chern classes, one can prove $w_{2i}^2(E) = p_i(E) \bmod 2$.
Now consider an $SO(3)$ bundle ove... | {"url":"http://mathoverflow.net/questions/61043/the-stiefel-whitney-and-pontryagin-classes-of-so3-bundles","timestamp":"2014-04-18T11:04:57Z","content_type":null,"content_length":"50633","record_id":"<urn:uuid:c725a29c-9d53-4c6b-b313-21e43489e3d2>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140... |
Components as processes: An exercise in coalgebraic modeling
- 1st International Colloquium on Theorectical Aspects of Computing (ICTAC’04 , 2004
"... Abstract. Orchestrating software components, often independently supplied, has assumed a central role in software construction. Actually, as relevant as components thems... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=146660","timestamp":"2014-04-18T07:11:24Z","content_type":null,"content_length":"30650","record_id":"<urn:uuid:6a27c56d-425a-482a-849e-31987e6ad2a1>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00188-ip-10-147-4-33.ec2.internal.war... |
The type implementing this traversable
Definition Classes
A stack implements a data structure which allows to store and retrieve objects in a last-in-first-out (LIFO) fashion.
type of the elements contained in this stack.
See also
"Scala's Collection Library overview" section on Stacks for more information.... | {"url":"http://www.scala-lang.org/api/current/scala/collection/mutable/Stack.html","timestamp":"2014-04-17T10:03:26Z","content_type":null,"content_length":"474782","record_id":"<urn:uuid:7b264598-53eb-497f-a6b7-b1cf8a3eb364>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00331-ip-10-1... |
[SOLVED] average value
June 11th 2008, 08:57 PM #1
Junior Member
May 2008
[SOLVED] average value
Let A represent the average value fo the function f(x) on the interval [0,6]. Is there a value of c for which the average value of f(x) on the interval [0,c] is greater than A? Why or why not?
I really hv ... | {"url":"http://mathhelpforum.com/calculus/41369-solved-average-value.html","timestamp":"2014-04-21T03:51:41Z","content_type":null,"content_length":"42570","record_id":"<urn:uuid:1e6a3d3e-43b4-4386-b8a2-393bcb00b075>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00564-ip-10-147-4-33.e... |
Validation of Inference Procedures for Gene Regulatory Networks
• We are sorry, but NCBI web applications do not support your browser and may not function properly.
More information
Curr Genomics. Sep 2007; 8(6): 351–359.
Validation of Inference Procedures for Gene Regulatory Networks
The availability of high-thr... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2671720/?tool=pubmed","timestamp":"2014-04-18T11:50:09Z","content_type":null,"content_length":"163984","record_id":"<urn:uuid:36dd6305-a7f0-4bbf-b251-32f562e32797>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00645-ip-10-147-4-33.e... |
MATLAB Help-Sort with Carry
April 23rd 2010, 02:52 AM #1
Apr 2010
MATLAB Help-Sort with Carry
Problem: Write a function to sort one real array into ascending order while carrying along a second one. Test the function with the following two 9-element arrays:
This problem is asking that you sort array a into ... | {"url":"http://mathhelpforum.com/math-software/140889-matlab-help-sort-carry.html","timestamp":"2014-04-18T04:49:38Z","content_type":null,"content_length":"35743","record_id":"<urn:uuid:a23deae0-500e-4e0c-9ddf-367b30bc69ca>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00072-ip-10-14... |
Computational Tool for Cyber-Physical Systems
Humberto Gonzalez
EECS Department
University of California, Berkeley
Technical Report No. UCB/EECS-2012-196
September 13, 2012
Cyber–Physical systems, which is the class of dynamical systems where physical and computational components interact in a tight coordination, are f... | {"url":"http://www.eecs.berkeley.edu/Pubs/TechRpts/2012/EECS-2012-196.html","timestamp":"2014-04-16T04:14:27Z","content_type":null,"content_length":"8412","record_id":"<urn:uuid:fc58044d-3580-440c-92b7-d15df991d4dd>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00407-ip-10-147-4-33.e... |
Intermediate Algebra
ISBN: 9780534419233 | 0534419232
Edition: 3rd
Format: Hardcover
Publisher: Cengage Learning
Pub. Date: 12/8/2004
Why Rent from Knetbooks?
Because Knetbooks knows college students. Our rental program is designed to save you time and money. Whether you need a textbook for a semester, quarter or even ... | {"url":"http://www.knetbooks.com/intermediate-algebra-3rd-tussy-alan-s/bk/9780534419233","timestamp":"2014-04-20T21:51:55Z","content_type":null,"content_length":"34009","record_id":"<urn:uuid:d1a5a01a-8713-400d-97c3-39e6391b083d>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00263-ip... |
Q. `lim_(x->oo)` (`sqrt(x+1)` - ```sqrt(x)` ) - Homework Help - eNotes.com
Q. `lim_(x->oo)` (`sqrt(x+1)` - ```sqrt(x)` )
If you have limit `lim (f-g)=oo-oo` then you can rewrite this as product `lim f[1-g/f]` now you can solve `lim g/f` by using L'Hospital's rule (`lim (f/g) =lim (f'/g')` ).
`lim_(x->oo)(sqrt(x+1)-sq... | {"url":"http://www.enotes.com/homework-help/q-lim-x-gt-oo-sqrt-x-1-sqrt-x-441786","timestamp":"2014-04-18T01:10:12Z","content_type":null,"content_length":"27612","record_id":"<urn:uuid:5335949a-8f65-4461-9155-098915ab521b>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00108-ip-10-147... |
Exponent Math Puzzle
Date: 07/09/2006 at 03:23:35
From: Gaurav
Subject: Mathematics Puzzle - with Power and Remainders
What would be the remainder when 3^4^5^6^7 ... so on til infinity is
divided by 17? I'm not sure how to even start the question. Will
power cycles and the remainder theorm work in this?
Date: 07/09/2... | {"url":"http://mathforum.org/library/drmath/view/68582.html","timestamp":"2014-04-21T05:20:39Z","content_type":null,"content_length":"6677","record_id":"<urn:uuid:867d258e-ef56-4814-ac5f-cf0f00742b38>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00098-ip-10-147-4-33.ec2.internal.war... |
Prime Number Races in 2 Dimensions
up vote 27 down vote favorite
Is the mapping $$f: \ \mathbb{N} \rightarrow \mathbb{Z}[i], \ \ \ n \ \mapsto \sum_{2 < p \leq n \ {\rm prime}} e^{\frac{p-1}{4} \pi i}$$ surjective?
In 1999, when I was an undergraduate student, I thought about writing the thesis for my first degree on t... | {"url":"http://mathoverflow.net/questions/120552/prime-number-races-in-2-dimensions","timestamp":"2014-04-16T07:44:31Z","content_type":null,"content_length":"68695","record_id":"<urn:uuid:f56e5b32-efc7-4979-8f1c-0d2dd1d037f8>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00092-ip-10-... |
For the functions f(x)=1/(x)^2 g(x)=7x-6 h(x)=1-2x
a) fog(x)
State restrictions where... - Homework Help - eNotes.com
For the functions f(x)=1/(x)^2 g(x)=7x-6 h(x)=1-2x
a) fog(x)
State restrictions where possible i.e for rational function
a) You need to compose the functions f(x) and g(x) such that:
`(fog)(x) = f(g... | {"url":"http://www.enotes.com/homework-help/functions-f-x-1-x-2-g-x-7x-6-h-x-1-2x-fog-x-c-hof-344151","timestamp":"2014-04-25T03:02:43Z","content_type":null,"content_length":"26076","record_id":"<urn:uuid:9bc6b932-3980-45ec-a5c6-314a26c98887>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-2014042303... |
Caribbean Monetary Notation
One helpful reader of my post on Number Delimitation pointed out that some localization data indicates that in several Caribbean countries, in both English and Spanish, although ordinary numbers are
written with the usual grouping into threes, in monetary values only the low group of three i... | {"url":"http://itre.cis.upenn.edu/~myl/languagelog/archives/004627.html","timestamp":"2014-04-20T18:23:43Z","content_type":null,"content_length":"6722","record_id":"<urn:uuid:cafbd114-ca1a-4cc3-abb6-65d021de7c23>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00511-ip-10-147-4-33.ec2.i... |
Summary: A Variational Vectorial Mode Solver
O.V. (Alyona) Ivanova, Remco Stoffer, Manfred Hammer and E. (Brenny) van Groesen
MESA+ Institute for Nanotechnology, AAMP group, University of Twente, The Netherlands
A variational method for the fully vectorial mode analysis of lossless dielectric waveguides with piecewise
... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/766/3112881.html","timestamp":"2014-04-17T22:13:14Z","content_type":null,"content_length":"9012","record_id":"<urn:uuid:a03ca4d0-7a9f-4cf3-b077-07dc42e64a13>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00638-ip-10-147-... |
In The Following Problem, Can I Set The X- And ... | Chegg.com
In the following problem, can I set the x- and y- axis up with x as a-a' and y as the normal to the object, or do I need to account for the 20 degree rise? If it is the latter, how would I consider
the additional angle? Complete explanation will be greatly ... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/following-problem-set-x-y-axis-x-y-normal-object-need-account-20-degree-rise-latter-would--q4262504","timestamp":"2014-04-18T18:17:17Z","content_type":null,"content_length":"21507","record_id":"<urn:uuid:601f0d25-60a7-43ea-b505-e1ee3f6aed27>","cc-path":"C... |
As mentioned briefly in the previous section, there are multiple ways for constructing a hash function. Remember that hash function takes the data as input (often a string), and return s an integer
in the range of possible indices into the hash table. Every hash function must do that, including the bad ones. So what ma... | {"url":"http://www.sparknotes.com/cs/searching/hashtables/section2.rhtml","timestamp":"2014-04-17T12:52:56Z","content_type":null,"content_length":"54245","record_id":"<urn:uuid:61332dfa-7cf3-41c1-b716-32fec2b042c0>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00140-ip-10-147-4-33.ec... |
The architecture of MiMo2
Next: Other constraint-based approaches to Up: Reversible Machine Translation Previous: The subset problem
The architecture of MiMo2
In the architecture of MiMo2 to be proposed here, (monolingual) relations between phonological representations and semantic representations are defined by c... | {"url":"http://www.let.rug.nl/~vannoord/papers/diss/diss/node81.html","timestamp":"2014-04-19T17:40:43Z","content_type":null,"content_length":"8589","record_id":"<urn:uuid:58d20130-2340-4b3b-8f27-62093f2c555f>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00230-ip-10-147-4-33.ec2.int... |
Can someone explain how to graph this sum in MATLAB using contourf?
up vote 5 down vote favorite
I'm going to start off by stating that, yes, this is homework (my first homework question on stackoverflow!). But I don't want you to solve it for me, I just want some guidance!
The equation in question is this:
I'm told to... | {"url":"http://stackoverflow.com/questions/14515051/can-someone-explain-how-to-graph-this-sum-in-matlab-using-contourf?answertab=oldest","timestamp":"2014-04-19T13:33:56Z","content_type":null,"content_length":"81997","record_id":"<urn:uuid:4cbded2d-1b0e-488f-8e0d-e3590d92f402>","cc-path":"CC-MAIN-2014-15/segments/13982... |
September 1st 2010, 10:02 AM
Stuck Man
I can't do this question:
Find the number of different selections of 5 letters which can be made from the letters of the word syllabus.
September 1st 2010, 10:12 AM
Well, there are 8 letters in the word syllabus. You are being asked to find the number of different sele... | {"url":"http://mathhelpforum.com/discrete-math/154949-combinations-print.html","timestamp":"2014-04-17T18:48:38Z","content_type":null,"content_length":"17263","record_id":"<urn:uuid:73e08bde-3b9b-45aa-b3e3-0f22889a760c>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00566-ip-10-147-4-... |
Newest 'co.combinatorics computer-science' Questions
I'll ask you to consider a situation wherein one has a series of edges for a graph, $(e_1, e_2, ..., e_N) \in E$, each with a specifiable length $(l_1, l_2, ..., l_N) \in L$, and the goal is to
insure ...
asked Nov 24 '10 at 2:32 | {"url":"http://mathoverflow.net/questions/tagged/co.combinatorics+computer-science","timestamp":"2014-04-23T15:38:10Z","content_type":null,"content_length":"170549","record_id":"<urn:uuid:b81e7d0a-c467-4d55-aa00-c3bf922b5dc4>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00486-ip-10-1... |
Elmhurst, New York, NY
New York, NY 10016
GRE, GMAT, SAT, NYS Exams, and Math
...I have over three years of experience tutoring geometry for elementary school through high school. The subjects I cover include area, perimeter, volume, surface area, lines and angles, polygons,
triangles, circles, geometry proofs and log... | {"url":"http://www.wyzant.com/Elmhurst_New_York_NY_Algebra_1_tutors.aspx","timestamp":"2014-04-19T10:21:09Z","content_type":null,"content_length":"62675","record_id":"<urn:uuid:7edcd4de-e762-43d0-838d-eb8ffbb59ef3>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00201-ip-10-147-4-33.ec... |
[SOLVED] limit of function exists, but limit of its derivative doesn't.
November 15th 2009, 04:15 PM #16
Oct 2009
$\lim_{x\to\infty}\frac{-1}{x}\leq\lim_{x\to\infty}\frac{\sin(x^2)}{x}\leq\ lim_{x\to\infty}\frac{1}{x}$
So the Squeeze Theorem says $\lim_{x\to\infty}\frac{\sin(x^2)}{x}=0$
The derivative o... | {"url":"http://mathhelpforum.com/differential-geometry/114740-solved-limit-function-exists-but-limit-its-derivative-doesn-t-2.html","timestamp":"2014-04-24T10:11:50Z","content_type":null,"content_length":"41143","record_id":"<urn:uuid:1eb8bbeb-8452-4247-91fa-ad1c55c36e20>","cc-path":"CC-MAIN-2014-15/segments/1398223206... |
Functions s.t. f(x+y) = f(x) + f(y)?
February 3rd 2010, 08:00 PM
Functions s.t. f(x+y) = f(x) + f(y)?
How can find all real continuous functions s.t. f(x+y) = f(x) + f(y), and prove it? So far I've tried to do it by a process of elimination, leaving only functions of the form f(x) = ax and the
trivial case f(x)... | {"url":"http://mathhelpforum.com/differential-geometry/127073-functions-s-t-f-x-y-f-x-f-y-print.html","timestamp":"2014-04-18T09:16:51Z","content_type":null,"content_length":"9232","record_id":"<urn:uuid:bcd6afcd-af2a-47e5-be56-f4b03c195c5c>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005... |
wffs vs graphs
Date: Fri, 25 Feb 1994 13:46:14 -0500
From: schubert@cs.rochester.edu
Message-id: <199402251846.NAA15811@cherry.cs.rochester.edu>
To: boley@dfki.uni-kl.de, cg@cs.umn.edu, fritz@rodin.wustl.edu,
interlingua@ISI.EDU, phayes@cs.uiuc.edu, schubert@cs.rochester.edu
Subject: wffs vs graphs
> But look. ... | {"url":"http://www-ksl.stanford.edu/email-archives/interlingua.messages/524.html","timestamp":"2014-04-20T13:42:46Z","content_type":null,"content_length":"3645","record_id":"<urn:uuid:0b82a5c3-8b49-4051-89db-20ee86499b6b>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00453-ip-10-147-4... |
Spring 2000 LACC Math Contest - Problem 3
Problem 3.
Of a group of students who were entered in a math contest:
14 had taken algebra
(some of these may have also taken geometry, logic, or geometry and logic),
11 had taken geometry
(some of these may also have taken algebra, logic, or algebra and logic),
9 had taken log... | {"url":"http://lacitycollege.edu/academic/departments/mathdept/samplequestions/2000prob3.html","timestamp":"2014-04-18T03:01:04Z","content_type":null,"content_length":"3093","record_id":"<urn:uuid:09c50430-23d4-4067-b82e-d4efe68fc9f1>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-000... |
The Trip
From Progteam
This problem has been solved by kerry.
The Trip is problem number 2646 on the Peking University ACM site.
C answer. Float for the values leads to arithmetic errors, so you need a double.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
int main() {
long double curren... | {"url":"http://cs.nyu.edu/~icpc/wiki/index.php?title=The_Trip&oldid=6905","timestamp":"2014-04-16T07:19:25Z","content_type":null,"content_length":"15587","record_id":"<urn:uuid:ea003a7a-548a-4d49-b5c8-1116d29424ba>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00093-ip-10-147-4-33.ec... |
Superconvergence Recovery in Generalized Finite Element Method
Uday Banerjee
Department of Mathematics
Syracuse University
Superconvergence is an important and well known feature of the classical finite element method. This feature allows accurate approximation of the derivatives of the solution of the underlying
bound... | {"url":"http://www.math.psu.edu/ccma/seminar/abstracts/Spring06/UdayBannerjee.html","timestamp":"2014-04-21T00:02:41Z","content_type":null,"content_length":"951","record_id":"<urn:uuid:dd3974d9-745b-41ca-bae9-4c7c344e30ec>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00658-ip-10-147... |
Union City, GA Statistics Tutor
Find an Union City, GA Statistics Tutor
...And now, in semi-retirement, I find immense joy tutoring students who need an extra boost. I tutor students from elementary school through Algebra II and Trigonometry. I get to know students,
their strengths and their challenges.
8 Subject... | {"url":"http://www.purplemath.com/Union_City_GA_Statistics_tutors.php","timestamp":"2014-04-19T17:29:14Z","content_type":null,"content_length":"24086","record_id":"<urn:uuid:f1042898-4606-4900-91fc-28ee98c1b058>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00418-ip-10-147-4-33.ec2.i... |
Arcadian Functor
Battle Weary
Recent posts by bloggers
suggest a mood of weariness in the physics blogosphere. The latter cannot even be bothered to write anymore and has resorted to phrases like, "blah, blah, blah, this pseudo-science is on hep-th
because of blah, blah, blah." But the demise of the arxiv is nothing ne... | {"url":"http://kea-monad.blogspot.com/2007/08/battle-weary.html","timestamp":"2014-04-20T00:42:48Z","content_type":null,"content_length":"56445","record_id":"<urn:uuid:87b81388-c804-4893-8ab0-6c9e6b0fcdd2>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00149-ip-10-147-4-33.ec2.internal... |
Galois Theory: Morphisms
it is somewhat misleading to say the values of f depend on the values of f(2^1/4), f(2^1/2) and f(2^3/4).
f is a field automorphism, so (for example) f(2^3/4) = f((2^1/4)3)= (f(2^1/4)^3,
so f ONLY depends on the value of f(2^1/4).
while it is true that f permutes the roots of x^4-2, it is not t... | {"url":"http://www.physicsforums.com/showthread.php?t=546932","timestamp":"2014-04-20T16:01:28Z","content_type":null,"content_length":"27257","record_id":"<urn:uuid:207b81d2-0620-40de-8599-612d22c50113>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00477-ip-10-147-4-33.ec2.internal.w... |
Superintendent’s Memo #303-11
Department of Education
November 4, 2011
TO: Division Superintendents
FROM: Patricia I. Wright, Superintendent of Public Instruction
SUBJECT: K-12 Mathematics Standards of Learning Institutes and Professional Development Resources
Over the past three years, the Virginia Department of Educa... | {"url":"http://www.doe.virginia.gov/administrators/superintendents_memos/2011/303-11.shtml","timestamp":"2014-04-20T18:24:51Z","content_type":null,"content_length":"4517","record_id":"<urn:uuid:5b1743f6-c4a2-451e-af7d-b70336b96e11>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00271-... |
DGA 2013 - Workshop on Distance Geometry and Applications
Short description of the event:
The aim of the Workshop is to bring together researchers in multidisciplinary fields, with emphasis on Distance Geometry (DG). Distance Geometry is an area of research already consolidated, with
Mathematics and Computer Science as... | {"url":"http://www.euro-math-soc.eu/node/3249","timestamp":"2014-04-18T06:17:35Z","content_type":null,"content_length":"11978","record_id":"<urn:uuid:7912959d-1ee5-41f8-a376-77452c605966>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00510-ip-10-147-4-33.ec2.internal.warc.gz"} |
Re: [css3-transforms] neutral element for addition - by animation
From: Dirk Schulze <dschulze@adobe.com> Date: Mon, 4 Jun 2012 14:16:37 -0700 To: Cyril Concolato <cyril.concolato@telecom-paristech.fr> CC: "Dr. Olaf Hoffmann" <Dr.O.Hoffmann@gmx.de>, "www-svg@w3.org
" <www-svg@w3.org>, "public-fx@w3.org" <public-fx@w3.o... | {"url":"http://lists.w3.org/Archives/Public/public-fx/2012AprJun/0178.html","timestamp":"2014-04-20T17:11:15Z","content_type":null,"content_length":"22611","record_id":"<urn:uuid:78c20dc2-deac-4df3-ac66-173284501b70>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00579-ip-10-147-4-33.... |
Help Me Get My Math Back?
kdawson posted about 4 years ago | from the we-can-forget-it-for-you-wholesale dept.
nwm writes "I am trying to refresh my math skills back to the point that I can take college-level statistics and calculus courses. I took everything through AP calculus in high school, had my butt
kicked by co... | {"url":"http://beta.slashdot.org/story/133740","timestamp":"2014-04-20T21:05:04Z","content_type":null,"content_length":"304762","record_id":"<urn:uuid:1ab77499-ce9b-4f3a-a00d-6c3555555327>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00212-ip-10-147-4-33.ec2.internal.warc.gz"} |
Music Components in Java: Creating Oscillators
In the previous article of this series, I discussed terminology and some basic math that must be understood before moving forward. In this article we are going to apply what we learned by building
electronic music components entirely in software.
Before we do, however, we ... | {"url":"http://www.drdobbs.com/jvm/music-components-in-java-creating-oscill/230500178","timestamp":"2014-04-17T18:50:30Z","content_type":null,"content_length":"96095","record_id":"<urn:uuid:301f35d3-e103-4331-adca-247b4e23c3df>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00457-ip-1... |
On the 1st Day of Christmas… A $150 Amazon Gift Card Giveaway! (winner announced)
UPDATE: The winner of the $150 Amazon Gift Card is:
#265 – Christine: “I really, really, really need new boots!”
Congratulations, Christine! Be sure to reply to the email you’ve been sent, and your Amazon gift card will be emailed to you!... | {"url":"http://www.browneyedbaker.com/2012/12/02/on-the-1st-day-of-christmas-a-150-amazon-gift-card-giveaway/comment-page-57/","timestamp":"2014-04-19T11:57:30Z","content_type":null,"content_length":"117733","record_id":"<urn:uuid:cf3f1d92-4593-4b84-a97b-f158fc77f2b6>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.... |