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Daly City Calculus Tutor
Find a Daly City Calculus Tutor
...Wish you good luck in your education, since the above quote by Benjamin Franklin is true for all times. Best, MarineI took 2 Econometrics courses as an Undergraduate students at UCI, and
received my bachelors degree upon completing the courses. I have been... | {"url":"http://www.purplemath.com/Daly_City_Calculus_tutors.php","timestamp":"2014-04-19T07:05:17Z","content_type":null,"content_length":"24114","record_id":"<urn:uuid:fe31110b-84a2-4ea8-b1d2-22e49abd73a8>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00637-ip-10-147-4-33.ec2.interna... |
Spectrum gap of large random weighted semiregular bipartite graph
up vote 0 down vote favorite
1. I need the bound for the spectrum gap of random semiregular ($\ell$, $r$)-bipartite graph. This paper (http://arxiv.org/abs/1212.5216) gives the bound for $\ell$-regular bipartite graphs (with $\
ell = r$). But are th... | {"url":"http://mathoverflow.net/questions/131701/spectrum-gap-of-large-random-weighted-semiregular-bipartite-graph","timestamp":"2014-04-20T03:37:25Z","content_type":null,"content_length":"46264","record_id":"<urn:uuid:a6cce684-1b07-4912-8e74-fc63bbc8cb06>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-M... |
Mapping electron density in the ionosphere: a principal component MCMC algorithm
Khorsheed, E., Hurn, M. and Jennison, C., 2011. Mapping electron density in the ionosphere: a principal component MCMC algorithm. Computational Statistics & Data Analysis, 55 (1), pp. 338-352.
Related documents:
This repository does not cu... | {"url":"http://opus.bath.ac.uk/21435/","timestamp":"2014-04-21T10:08:41Z","content_type":null,"content_length":"29816","record_id":"<urn:uuid:50a9bda5-31a0-4497-89bd-a1f1212086db>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00378-ip-10-147-4-33.ec2.internal.warc.gz"} |
No math gene: learning mathematics takes practice
What makes someone good at math? A love of numbers, perhaps, but a willingness to practice, too.
And even if you are good at one specific type of math, you can’t trust your innate abilities enough to skip practicing other types if you want to be good.
New research at t... | {"url":"http://sciencenordic.com/no-math-gene-learning-mathematics-takes-practice","timestamp":"2014-04-19T22:28:29Z","content_type":null,"content_length":"49024","record_id":"<urn:uuid:49738dd2-c491-48cc-9cac-44862b421e97>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00343-ip-10-14... |
Lorentz group
Lorentz group - Wikipedia, the free encyclopedia
Thus, the Lorentz group is an isotropy subgroup of the isometry group of Minkowski spacetime.
The Lorentz group is a 6-dimensional noncompact Lie group which is not connected, and whose connected components are not simply connected.
The restricte... | {"url":"http://www.factbites.com/topics/Lorentz-group","timestamp":"2014-04-20T14:06:57Z","content_type":null,"content_length":"47011","record_id":"<urn:uuid:2626c341-f9cf-45a6-aef3-74e3a380ea33>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00586-ip-10-147-4-33.ec2.internal.warc.gz"... |
Math Forum Discussions
Math Forum
Ask Dr. Math
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Search All of the Math Forum:
Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: Ratio involving 2nd order numerical derivatives
Replies: 0
Paul Ratio involving 2nd order nume... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2405903","timestamp":"2014-04-19T12:15:16Z","content_type":null,"content_length":"14853","record_id":"<urn:uuid:df35bf44-7beb-4b30-9eeb-84a9aec904d9>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00277-ip-10-147-4-33.ec2.internal.w... |
Matches for:
2009; 420 pp; softcover
Number: 328
ISBN-10: 2-85629-289-5
ISBN-13: 978-2-85629-289-1
List Price: US$135
Member Price: US$108
Order Code: AST/328
This is the second of two volumes that contain original research articles submitted by colleagues and friends to celebrate the 60th birthday of Jean-Michel Bis... | {"url":"http://www.ams.org/bookstore?fn=20&arg1=astseries&ikey=AST-328","timestamp":"2014-04-16T19:23:16Z","content_type":null,"content_length":"15933","record_id":"<urn:uuid:57575b58-b9be-4bc3-8349-95e8a349f523>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00226-ip-10-147-4-33.ec2.... |
First Grade Math: Number and Number Sense
Here are some books that can assist with the instruction of numbers and number sense. All of them are easy to read and provide excellent images to help students obtain a better understanding of
numbers and their relation to place value.
One Hundred Hungry Ants written by Elin... | {"url":"http://blog.richmond.edu/openwidelookinside/archives/2683","timestamp":"2014-04-19T14:46:35Z","content_type":null,"content_length":"35393","record_id":"<urn:uuid:c818ca0b-ecba-4851-ad38-983ff70ca06a>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00006-ip-10-147-4-33.ec2.intern... |
the encyclopedic entry of rhombus
In geometry, a rhombus (from Ancient Greek ῥόμβος - rrhombos, “rhombus, spinning top”), (plural rhombi or rhombuses) or rhomb (plural rhombs) is an equilateral quadrilateral. In other words, it is a
four-sided polygon in which every side has the same length.
The rhombus is often casual... | {"url":"http://www.reference.com/browse/rhombus","timestamp":"2014-04-24T09:01:16Z","content_type":null,"content_length":"82464","record_id":"<urn:uuid:ba2a9b51-7557-407e-ae0e-80d950bd03bf>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00312-ip-10-147-4-33.ec2.internal.warc.gz"} |
How to Calculate Acreage
Original post by Lee Grayson of Demand Media
The most accurate, and expensive, way to determine the acreage of a parcel is to hire a surveyor to make the formal determination. The easiest way to locate the parcel acreage is to look at the tax
assessment or property title report. Both provide a ... | {"url":"http://wiki.fool.com/How_to_Calculate_Acreage","timestamp":"2014-04-19T22:09:32Z","content_type":null,"content_length":"57486","record_id":"<urn:uuid:7dde12cf-1824-413a-9eb0-972b4055da99>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00293-ip-10-147-4-33.ec2.internal.warc.gz"... |
Tewksbury Algebra Tutor
Find a Tewksbury Algebra Tutor
I am a great Tutor. Proof is that all my three boys- now 40, 38, 30- all did very well through my tutoring in High School and beyond. I strongly believe in Life-Long Learning; that's why I applied
as an Engineering Master with my company VTech in 2004, when I w... | {"url":"http://www.purplemath.com/Tewksbury_Algebra_tutors.php","timestamp":"2014-04-18T21:35:39Z","content_type":null,"content_length":"23956","record_id":"<urn:uuid:86bbd4d6-f0d1-47b8-b716-29322368a6e7>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00197-ip-10-147-4-33.ec2.internal.... |
[FOM] Category and Measure
James Hirschorn James.Hirschorn at univie.ac.at
Mon Sep 17 15:36:31 EDT 2007
On Monday 17 September 2007 03:32, joeshipman at aol.com wrote:
> But, can someone explain what's so useful about meager sets when
> working with a measure space like the real numbers?
> In other words, what kinds of... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2007-September/011938.html","timestamp":"2014-04-18T23:52:23Z","content_type":null,"content_length":"3717","record_id":"<urn:uuid:7039113b-5773-4a72-aa38-0a911f8f0d51>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00247-ip-10-147-4-33.ec2.in... |
Version 24 (modified by jmstone, 4 years ago) (diff)
Athena is a grid-based code for astrophysical magnetohydrodynamics (MHD). It was developed primarily for studies of the interstellar medium, star formation, and accretion flows. Athena has been made
freely available to the community in the hope that others may find i... | {"url":"https://trac.princeton.edu/Athena/wiki/WikiStart?version=24","timestamp":"2014-04-19T04:20:00Z","content_type":null,"content_length":"11763","record_id":"<urn:uuid:4357a0f2-4f66-45a9-a8b2-6bdcc8ea53b8>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00010-ip-10-147-4-33.ec2.int... |
history of computer, calculating machines, modern electronic calculator
History of computer could be traced back to the effort of man to count large numbers. This process of counting of large numbers generated various systems of numeration like Babylonian system of
numeration, Greek system of numeration, Roman system o... | {"url":"http://www.itsavvy.in/history-computer","timestamp":"2014-04-21T04:32:21Z","content_type":null,"content_length":"30483","record_id":"<urn:uuid:f85f595a-0a85-4afb-a9b3-2682a3d2bde9>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00224-ip-10-147-4-33.ec2.internal.warc.gz"} |
The Machine Learning Track is intended for students who wish to develop their knowledge of machine learning techniques and applications. Machine learning is a rapidly expanding field with many
applications in diverse areas such as bioinformatics, fraud detection, intelligent systems, perception, finance, information re... | {"url":"http://www.cs.columbia.edu/education/ms/machineLearning","timestamp":"2014-04-21T03:09:44Z","content_type":null,"content_length":"23894","record_id":"<urn:uuid:18ff0a83-2e8c-48a8-b252-b260ca4f7ae4>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00634-ip-10-147-4-33.ec2.internal... |
Seat Pleasant, MD Trigonometry Tutor
Find a Seat Pleasant, MD Trigonometry Tutor
...I also have sight singing practice and completed 1 year of music theory. I have taught 44 years and have taught many students with ADD and ADHD. I am presently tutoring a student in Takoma
Park with ADHD and a student in Silver Spri... | {"url":"http://www.purplemath.com/Seat_Pleasant_MD_Trigonometry_tutors.php","timestamp":"2014-04-16T10:35:37Z","content_type":null,"content_length":"24723","record_id":"<urn:uuid:67c8eb3a-0e63-412e-b5b3-ce5c4fd6f3e5>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00096-ip-10-147-4-33.... |
HELP with hard MATH problem
Click here to go to the NEW College Discussion Forum
Discus: What Are My Chances?: January 2004 Archive: HELP with har... | {"url":"http://www.collegeconfidential.com/discus/messages/757/47568.html","timestamp":"2014-04-19T14:52:33Z","content_type":null,"content_length":"16334","record_id":"<urn:uuid:81eabf72-58cd-4795-ae07-83dfa86af371>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00519-ip-10-147-4-33.e... |
Chula Vista SAT Math Tutor
Find a Chula Vista SAT Math Tutor
Currently, I am enrolled in a credential program to become a Math teacher. I have a passion for Math. I am bilingual; I speak Spanish fluently. I also took 3 semesters of Italian, so I am good at
11 Subjects: including SAT math, Spanish, calculus, geometr... | {"url":"http://www.purplemath.com/Chula_Vista_SAT_Math_tutors.php","timestamp":"2014-04-19T20:14:21Z","content_type":null,"content_length":"24059","record_id":"<urn:uuid:e7ae55ee-af7b-41a3-b92d-59cae81a8bb2>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00057-ip-10-147-4-33.ec2.inter... |
Coefficient | Define Coefficient At Dictionary.com
noun 1. Mathematics .
number or quantity placed (generally) before
nd multiplying
nother quantity,
s 3
the expression 3x. 2. Physics.
number that is ...
Coefficient - Wikipedia, The Free Encyclopedia
In mathematics,
a coefficient
multiplicative factor
some term of
seri... | {"url":"http://www.labroda.com/coefficient-in-a-chemical-formula.htm","timestamp":"2014-04-17T04:06:39Z","content_type":null,"content_length":"37362","record_id":"<urn:uuid:fb0ea247-83ad-4761-9492-b2680e594b2c>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00085-ip-10-147-4-33.ec2.in... |
Your Ideal Weight
History of Weight Formulas
The first commonly used formula for finding a person's ideal body weight was devised in 1871 by a French doctor idd Broca. In 1974 a doctor idd Devine published basically the same formula only using
the metric system, for the purpose of calculating the dosage of medications ... | {"url":"http://www.thirdplanetfood.com/weight.htm","timestamp":"2014-04-20T06:22:40Z","content_type":null,"content_length":"19919","record_id":"<urn:uuid:0e05ce7d-ea6f-4493-a248-6867874b13a6>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00578-ip-10-147-4-33.ec2.internal.warc.gz"} |
Is the infimum of the Ky Fan metric achieved?
up vote 9 down vote favorite
Consider the probability space $(\Omega, {\cal B}, \lambda)$ where $\Omega=(0,1)$, ${\cal B}$ is the Borel sets, and $\lambda$ is Lebesgue measure.
For random variables $W,Z$ on this space, we define the Ky Fan metric by
$$\alpha(W,Z) = \inf \lb... | {"url":"http://mathoverflow.net/questions/35695/is-the-infimum-of-the-ky-fan-metric-achieved/43716","timestamp":"2014-04-16T11:10:31Z","content_type":null,"content_length":"63259","record_id":"<urn:uuid:3801dcbb-7f55-4dd2-a946-a2283e707a5d>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-201404230320... |
math please check my work
Posted by anna on Wednesday, April 14, 2010 at 8:07pm.
a license plate has 2 letters followed by 4 digits.how many license plates are possible if the digits and letters can be repeated?
i think it is i(the 4th one) am i correct thank you for helping me
• Correct - MathMate, Wednesday, April ... | {"url":"http://www.jiskha.com/display.cgi?id=1271290029","timestamp":"2014-04-16T10:42:24Z","content_type":null,"content_length":"8914","record_id":"<urn:uuid:e1688d73-7954-4db2-9d33-6dd217dfd87c>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00177-ip-10-147-4-33.ec2.internal.warc.gz... |
the encyclopedic entry of Binary Decision Diagram
binary decision diagram
), like a
negation normal form
(NNF) or a
propositional directed acyclic graph
(PDAG), is a
data structure
that is used to represent a
Boolean function
. A Boolean function can be represented as a rooted, directed, acyclic
, which consists of dec... | {"url":"http://www.reference.com/browse/Binary+Decision+Diagram","timestamp":"2014-04-18T19:02:17Z","content_type":null,"content_length":"93016","record_id":"<urn:uuid:0c3e7113-15d9-4a6e-8c42-9a4cfda0c7cd>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00218-ip-10-147-4-33.ec2.internal... |
Fair Lawn ACT Tutor
Find a Fair Lawn ACT Tutor
...Philosophers distinguish correct reasoning from incorrect reasoning by means of logic, so introductory logic courses are required in most philosophy BA programs. While completing my undergrad
degree in philosophy, I took several courses in logic beyond the introduct... | {"url":"http://www.purplemath.com/Fair_Lawn_ACT_tutors.php","timestamp":"2014-04-16T10:45:40Z","content_type":null,"content_length":"23633","record_id":"<urn:uuid:885a7928-ddbf-437c-a2a0-9e5fd23c2c31>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00060-ip-10-147-4-33.ec2.internal.war... |
A non-linear lower bound for planar epsilon-nets
Seminar Room 1, Newton Institute
After a brief description of the notion of epsilon-nets for range spaces and of the main known results about them, I will show that the minimum possible size of an epsilon-net for point objects and
line (or rectangle)-ranges in the plane ... | {"url":"http://www.newton.ac.uk/programmes/DAN/seminars/2011011115301.html","timestamp":"2014-04-19T17:09:52Z","content_type":null,"content_length":"5839","record_id":"<urn:uuid:a66761f7-02d4-4725-b4cc-2a8d83972cec>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00519-ip-10-147-4-33.e... |
Events from Fall 2009
The 70th William Lowell Putnam Mathematical Competition December 5, 2009
Ryan Ward, Ben Sokolowsky, Mike Lengel, Joe Ruby, Steven Duff, Will Kanegis took the challenge of this grueling and fun competition, ably supported by Professors Greg Adams and Steven Wang.
Student Colloquium: Thursday, Novem... | {"url":"http://www.bucknell.edu/x58184.xml","timestamp":"2014-04-17T18:31:08Z","content_type":null,"content_length":"25446","record_id":"<urn:uuid:88b0464a-4ee3-494c-b815-71078217ad11>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00384-ip-10-147-4-33.ec2.internal.warc.gz"} |
LANS Publications
"Asymptotic Expansions for Oscillatory Integrals Using Inverse Functions"
J. N. Lyness and J. W. Lottes
BIT, vol. 49, no. 2, , pp. 397-417. Also Preprint ANL/MCS-P1568-1108
Preprint Version: [pdf]
We treat finite oscillatory integrals of the form
{a int b} F(x) exp[ikG(x)]dx in which both F and G are ... | {"url":"http://www.mcs.anl.gov/research/LANS/publications/index.php?p=pub_detail&id=345","timestamp":"2014-04-24T20:42:34Z","content_type":null,"content_length":"4655","record_id":"<urn:uuid:b08cfb76-c3c7-47ce-8243-c7c9b922cc91>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00607-ip-... |
Limitations to mathematical knowledge, in Logic Colloquium '80
, 1990
"... A critical review of randomness criteria shows that no-go theorems severely restrict the validity of actual "proofs" of undecidability. It is suggested to test microphysical undecidability by
physical processes with low extrinsic complexity, suc... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1355930","timestamp":"2014-04-21T01:48:42Z","content_type":null,"content_length":"21143","record_id":"<urn:uuid:5ddf4fea-64d9-4ec8-87c6-0d6f9722be80>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00621-ip-10-147-4-33.ec2.internal.wa... |
2003-2004 UAF Catalog: Applying for Admission
English and Mathematics
On the basis of test scores, you may be required to take developmental English and/or mathematics. These courses are designed to help you achieve competency necessary to succeed in college-level
courses. Generally, you will be placed in ENGL 111X if ... | {"url":"http://www.uaf.edu/catalog/catalog_03-04/undergrad/placement.html","timestamp":"2014-04-17T17:26:40Z","content_type":null,"content_length":"9195","record_id":"<urn:uuid:c94cf393-fe28-490d-9cf6-bd3304f7e4f2>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00191-ip-10-147-4-33.ec... |
MathGroup Archive: February 2009 [00243]
[Date Index] [Thread Index] [Author Index]
newbie: explicit function works, "function object" doesn't
• To: mathgroup at smc.vnet.net
• Subject: [mg96207] newbie: explicit function works, "function... | {"url":"http://forums.wolfram.com/mathgroup/archive/2009/Feb/msg00243.html","timestamp":"2014-04-20T03:30:41Z","content_type":null,"content_length":"27270","record_id":"<urn:uuid:570ebd6c-6c6a-4677-9a1c-873f0ae9f75d>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00189-ip-10-147-4-33.... |
RE: st: foreach question
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: foreach question
... | {"url":"http://www.stata.com/statalist/archive/2010-08/msg01088.html","timestamp":"2014-04-20T16:12:11Z","content_type":null,"content_length":"14403","record_id":"<urn:uuid:1fb202ee-e7df-4180-b9c0-1f3d9d36d6e6>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00148-ip-10-147-4-33.ec2.in... |
"How to learn math and physics" - the title is deliberately provocative. Everyone has to learn their own way. I don't know how you should learn math and physics. But presumably you came here looking
for advice, so I'll give you some.
My advice is aimed at people who are interested in fundamental theoretical physics and... | {"url":"http://math.ucr.edu/home/baez/books.html","timestamp":"2014-04-21T04:33:35Z","content_type":null,"content_length":"32743","record_id":"<urn:uuid:fd61aadc-47c5-407d-8f71-8cfd0e76afe3>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00498-ip-10-147-4-33.ec2.internal.warc.gz"} |
Decimal Word Problem
A decimal is a fraction expressed with the use of a point. The point shows that all the digits to the right of it have a value of less than one and, more specifically, each of those has a value of 1/
10th of the digit to its left. | {"url":"http://www.mathworksheetscenter.com/mathskills/wordproblems/DecimalWordProblems/","timestamp":"2014-04-21T01:58:54Z","content_type":null,"content_length":"14113","record_id":"<urn:uuid:f1cbf357-36e4-428d-8aa9-9cfcc3cc9ae5>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00350-i... |
Colour metric
A personal note
Colour perception is a difficult and little understood problem, which seems to defy even the most ingenious mathematical expressions. When researching the implementation of colour quantization
algorithms, I stumbled more than once on theoretical discussions that were difficult ... | {"url":"http://www.compuphase.com/cmetric.htm","timestamp":"2014-04-20T14:35:10Z","content_type":null,"content_length":"28098","record_id":"<urn:uuid:bcd7322e-48c3-4b41-a3bc-84dbe0ff23a4>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00199-ip-10-147-4-33.ec2.internal.warc.gz"} |
Schiller Park Math Tutor
Find a Schiller Park Math Tutor
...I received a 31 on the ACT math section. To help students maximize their scores on the ACT Science test, I help students enhance their critical thinking and interpretation skills. My approach
helps them understand how to evaluate each question and use logi... | {"url":"http://www.purplemath.com/schiller_park_il_math_tutors.php","timestamp":"2014-04-18T15:46:19Z","content_type":null,"content_length":"23598","record_id":"<urn:uuid:50598edf-50cb-41bc-8c0f-14b50f9f2bbd>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00630-ip-10-147-4-33.ec2.inter... |
Prime Numbers in Linear Patterns
From Math Images
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|AuthorName=Iris Yoon |AuthorName=Iris Yoon
|Field=Algebra |Field=Algebra
|InProgress=No |InProgress=No
}} }}
Revision as... | {"url":"http://mathforum.org/mathimages/index.php?title=Prime_Numbers_in_Linear_Patterns&curid=4882&diff=35068&oldid=35067","timestamp":"2014-04-20T19:33:57Z","content_type":null,"content_length":"36317","record_id":"<urn:uuid:d7108c71-6880-49f3-82de-493cffa45e47>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/w... |
Function that would bounce off 2 sides of a pool table?
How would you create a function that would bounce off of 2 sides of a pool table. like this
imagine the coordinate axis on this pool table. we can make the lower-left pocket the origin. thus, to create the desired function you must create a piece-wise func... | {"url":"http://mathhelpforum.com/math-topics/20589-function-would-bounce-off-2-sides-pool-table-print.html","timestamp":"2014-04-19T17:29:01Z","content_type":null,"content_length":"8791","record_id":"<urn:uuid:a47fba48-aaad-48c9-a724-2cdc537b3e28>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140... |
A. Balance of forces and torques acting on the nematode body
B. Bead models
C. Effect of confinement on transverse and longitudinal hydrodynamic forces | {"url":"http://scitation.aip.org/content/aip/journal/pof2/25/8/10.1063/1.4816718","timestamp":"2014-04-20T16:56:13Z","content_type":null,"content_length":"106625","record_id":"<urn:uuid:60b2cae9-ce4a-43fa-884e-ec339d9adb9a>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00098-ip-10-14... |
Logical Connectives
Mathematics works according to the laws of logic, which specify how to make valid deductions. In order to apply the laws of logic to mathematical statements, you need to understand their logical
Proofs are composed of statements. A statement is a delarative sentence that can be either true or false.... | {"url":"http://www.millersville.edu/~bikenaga/math-proof/logical-connectives/logical-connectives.html","timestamp":"2014-04-19T12:03:23Z","content_type":null,"content_length":"24055","record_id":"<urn:uuid:9eca9526-430d-4527-ba25-2c6e4d2f703c>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-201404160... |
The sum of the third and fourth terms in a sequence of consecutive integers is 47. what is the sum of the first five... - Homework Help - eNotes.com
The sum of the third and fourth terms in a sequence of consecutive integers is 47. what is the sum of the first five terms of the sequence.
Let us say the integers start f... | {"url":"http://www.enotes.com/homework-help/sum-third-fourth-terms-sequence-consecutive-inte-455799","timestamp":"2014-04-18T15:42:18Z","content_type":null,"content_length":"25039","record_id":"<urn:uuid:d52dab60-f8ee-4c7b-9f74-c215c6fc9f17>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005... |
Possible Answer
There are two types of social research data: parametric and non-parametric. Here's details. - read more
Parametric statistics is a branch of statistics which assumes that the data has come from a type of probability distribution and makes inferences about the parameters of the distribution. Most
Share y... | {"url":"http://www.askives.com/what-is-parametric-measures.html","timestamp":"2014-04-17T06:51:27Z","content_type":null,"content_length":"35524","record_id":"<urn:uuid:5921cdea-f8cd-4ece-b17c-766c6de66c5c>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00305-ip-10-147-4-33.ec2.internal... |
Doron Zeilberger
Opinion 65: My Two Favorite Pedagogical Principles by Two of my Favorite Mathematicians
By Doron Zeilberger
Written: May 5, 2005.
Truly great mathematicians (and scientists, of course) are also great teachers. Hence it it is not surprising that tw... | {"url":"http://www.math.rutgers.edu/~zeilberg/Opinion65.html","timestamp":"2014-04-20T08:17:07Z","content_type":null,"content_length":"6237","record_id":"<urn:uuid:3a5fb39c-be08-4819-90ce-9a2f2b53991a>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00392-ip-10-147-4-33.ec2.internal.war... |
Linde-Hampson Anti-Machine: Self-heated Compressed Van-Der-Waals Gas as an Energy Carrier for Pneumatic Vehicles
Institute of Semiconductor Physics of the NAS of Ukraine, Nauki Ave, Kiev, Ukraine
In this paper, the problem of increasing the energy capacity of compressed air used as a mobile carrier of energy is conside... | {"url":"http://pubs.sciepub.com/ajer/1/3/4/index.html","timestamp":"2014-04-20T06:17:33Z","content_type":null,"content_length":"124812","record_id":"<urn:uuid:1e691c5e-18d0-4a6c-881f-d776888a1604>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00539-ip-10-147-4-33.ec2.internal.warc.gz... |
Simplifying complex fraction
October 30th 2010, 08:48 PM #1
Mar 2010
Simplifying complex fraction
I know I shoudl know this, but it's late and for some reason I am drawing a blank. Any help would be appreciated. Thanks
How does $\frac{\frac{3}{x}}{1+\frac{4}{x^2}}$ simplify to $\frac{3x}{x^2+4}$
Hello, ... | {"url":"http://mathhelpforum.com/algebra/161583-simplifying-complex-fraction.html","timestamp":"2014-04-21T07:05:16Z","content_type":null,"content_length":"35626","record_id":"<urn:uuid:0677e033-2e06-4d93-bd72-b72b39e03e2a>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00409-ip-10-14... |
Equivalence Relations
Date: 05/06/2003 at 17:32:13
From: Kerri
Subject: Equivalence Relations
I have a question about Equivalence relations.
Determine with proof which of the three equivalence relation
properties hold for the following relation.
(a) Let R be the relation on the set A={1,2,3,4} defined by
R = {(1,1)... | {"url":"http://mathforum.org/library/drmath/view/62895.html","timestamp":"2014-04-20T13:41:45Z","content_type":null,"content_length":"6976","record_id":"<urn:uuid:3d9293cf-cf5a-4ca4-b6a7-71d67884abf6>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00407-ip-10-147-4-33.ec2.internal.war... |
Area and Perimeter of Similar Polygons
10.7: Area and Perimeter of Similar Polygons
Difficulty Level:
At Grade
Created by: CK-12
Practice Area and Perimeter of Similar Polygons
What if you wanted to create a scale drawing using scale factors? This technique takes a small object, like the handprint below, divides it up ... | {"url":"http://www.ck12.org/book/CK-12-Geometry-Concepts/r2/section/10.7/","timestamp":"2014-04-19T00:14:31Z","content_type":null,"content_length":"145356","record_id":"<urn:uuid:3e5733da-e4d1-47e4-bc13-6dde80b98cb0>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00004-ip-10-147-4-33.e... |
Word Problem using compound
December 30th 2010, 03:03 PM #1
Dec 2010
Word Problem using compound
hello all!
I want to start out by saying I know how to get the answer to this problem... I am specifically looking for the FORMULA to solve a problem like this. Thanks!
STARTING WITH $0.00
I have an inco... | {"url":"http://mathhelpforum.com/business-math/167152-word-problem-using-compound.html","timestamp":"2014-04-20T08:54:53Z","content_type":null,"content_length":"39193","record_id":"<urn:uuid:4ca2b777-3a97-4631-af73-8ad339f8482b>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00334-ip-... |
Cohomology Jumping Loci and the Relative Malcev Completion
Abstract (Summary)
Two standard invariants used to study the fundamental group of the complement X of a hyperplane arrangement are the Malcev completion of its fundamental group G and the cohomology groups of X with
coefficients in rank one local systems. In th... | {"url":"http://www.openthesis.org/documents/Cohomology-Jumping-Loci-Relative-Malcev-269193.html","timestamp":"2014-04-17T00:56:25Z","content_type":null,"content_length":"10025","record_id":"<urn:uuid:4ee6e789-88bc-4d13-8e8b-e8071163d525>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-0... |
Below are the first 10 and last 10 pages of uncorrected machine-read text (when available) of this chapter, followed by the top 30 algorithmically extracted key phrases from the chapter as a whole.
Intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text o... | {"url":"http://www.nap.edu/openbook.php?record_id=5709&page=3740","timestamp":"2014-04-19T14:44:03Z","content_type":null,"content_length":"84871","record_id":"<urn:uuid:71fb78b1-27e1-49b5-82b5-12804610b384>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00655-ip-10-147-4-33.ec2.interna... |
Area of a triangle
August 24th 2008, 09:52 PM #1
Junior Member
Aug 2008
Area of a triangle
If the area of a triangle with base X is equal to the area of a square with side X, then the altitude of triangle is
(a) $X/2$
Area of a triangle is equal to:
$A = \frac{1}{2} \cdot \text{base} \cdot \text{hei... | {"url":"http://mathhelpforum.com/geometry/46672-area-triangle.html","timestamp":"2014-04-16T21:59:36Z","content_type":null,"content_length":"37558","record_id":"<urn:uuid:edec2357-b79e-4a7c-99ed-f58b4be898b6>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00183-ip-10-147-4-33.ec2.inte... |
System Advisor Model (SAM)
SAM's performance models calculate the hourly output of a renewable energy system over a single year (except for the geothermal model that is based on monthly resource depletion over many years). The
documents on this page are published articles and academic dissertations that describe the al... | {"url":"https://sam.nrel.gov/reference","timestamp":"2014-04-16T16:05:03Z","content_type":null,"content_length":"22609","record_id":"<urn:uuid:ed645f9e-0504-4862-99f5-b00e02119ccb>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00390-ip-10-147-4-33.ec2.internal.warc.gz"} |
Graham, WA Trigonometry Tutor
Find a Graham, WA Trigonometry Tutor
...Regardless of the subject, I would say I am effective at recognizing patterns. I love sharing any shortcuts or tips that I discover.I have taken 2 quarters of Discrete Structures (Mathematics)
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IMAP: Integrating Mathematics and Pedagogy: Overview
Integrating Mathematics and Pedagogy (IMAP):
An Investigation of the Effects on Elementary Preservice Teachers' Beliefs and Learning of Mathematics
Grant funded to San Diego State University Foundation by the National Science Foundation and Department of ... | {"url":"http://www.sci.sdsu.edu/CRMSE/IMAP/overview.html","timestamp":"2014-04-17T21:45:58Z","content_type":null,"content_length":"12646","record_id":"<urn:uuid:f846b608-42fd-47d3-bb60-85f689141bc8>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00034-ip-10-147-4-33.ec2.internal.warc.... |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
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Thanks... | {"url":"http://openstudy.com/users/satellite73/medals/1","timestamp":"2014-04-18T10:52:27Z","content_type":null,"content_length":"117076","record_id":"<urn:uuid:9adc9d1e-60c1-48f7-95e3-9502d7e621ee>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00619-ip-10-147-4-33.ec2.internal.warc.g... |
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Tech Briefs
FSI Analysis of a Hydroelectric Power Plant
Hydroelectric power plants are used for economic and environmentally friendly electric power generation all around the world. One of the technical challenges in the design of such stru... | {"url":"http://adina.com/newsgH98.shtml","timestamp":"2014-04-21T12:09:04Z","content_type":null,"content_length":"17165","record_id":"<urn:uuid:74cc78db-b62e-474f-9628-8e3021a24a73>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00311-ip-10-147-4-33.ec2.internal.warc.gz"} |
Yes, the Preseason Matters
Every preseason we hear the same refrain from talking heads and fans alike: “the preseason doesn’t matter”. With the Oilers holding down a fairly sexy 2013 preseason record of 5-1-1 for a points
percentage (PTS%) of 78.6%, it’s worthwhile to question whether that actually means anything. I’... | {"url":"http://www.boysonthebus.com/2013/09/27/yes-the-preseason-matters/","timestamp":"2014-04-19T14:33:39Z","content_type":null,"content_length":"19528","record_id":"<urn:uuid:a327241e-2c35-4939-bf08-2276ec264f32>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00498-ip-10-147-4-33.ec... |
Palos Verdes Estates, CA Algebra 2 Tutor
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ContourPlot3D in spherical coordinates (self.Mathematica)
submitted ago by ooglag
sorry, this has been archived and can no longer be voted on
I'm trying to plot a [DEL:3D:DEL] 4D surface in spherical coordinates and the best way I've found to do that is using ContourPlot3D. By default ContourPlot3D uses cartesian coord... | {"url":"http://www.reddit.com/r/Mathematica/comments/1bj6b1/contourplot3d_in_spherical_coordinates/","timestamp":"2014-04-18T18:45:03Z","content_type":null,"content_length":"71071","record_id":"<urn:uuid:fca147a7-b56f-4994-a4ab-426e9ca37db3>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-201404160052... |
Ithaca College
I joined the mathematics department in 2005. I teach a wide range of undergraduate mathematics courses, focusing on introductory statistics courses. I am also very involved with Ithaca College's
graduate teacher education programs: I teach a mathematics course for future elementary teachers, a graduate s... | {"url":"http://faculty.ithaca.edu/aweinberg/","timestamp":"2014-04-20T03:24:33Z","content_type":null,"content_length":"16802","record_id":"<urn:uuid:09d044f6-ff75-4cb5-81d7-9907617e5e1b>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00493-ip-10-147-4-33.ec2.internal.warc.gz"} |
Multiplying Matrices
Multiplying Matrices: Further Down the Rabbit Hole
Thus far we've been dealing with operations that were reasonably simple; adding and subtracting matrices is limited to same-sized matrices and scalar multiplication just runs the one number through
the matrix. Actual matrices can also be multiplied... | {"url":"http://www.shmoop.com/matrices/multiplying-matrix.html","timestamp":"2014-04-18T13:37:41Z","content_type":null,"content_length":"53718","record_id":"<urn:uuid:b021bbe0-b50b-498d-b282-4c9d3206abed>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00384-ip-10-147-4-33.ec2.internal... |
finding the sum of geometric progressions formula
Best Results From Wikipedia Yahoo Answers Youtube
From Wikipedia
Geometric progression
In mathematics, a geometric progression, also known as a geometric sequence, is a sequence of numbers where each term after the first is found by multiplying the previous one by a fix... | {"url":"http://www.edurite.com/kbase/finding-the-sum-of-geometric-progressions-formula","timestamp":"2014-04-17T04:07:15Z","content_type":null,"content_length":"81311","record_id":"<urn:uuid:8965b258-4d85-43b1-b7c7-c7edefda0f21>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00424-ip-... |
Proof Synthesis and Reflection for Linear Arithmetic
"... Abstract. This paper presents a formalization of a library for automata on bit strings in the theorem prover Isabelle/HOL. It forms the basis of a reflection-based decision procedure for
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Indices of beta Diversity
betadiver {vegan} R Documentation
Indices of beta Diversity
The function estimates any of the 24 indices of beta diversity reviewed by Koleff et al. (2003). Alternatively, it finds the co-occurrence frequencies for triangular plots (Koleff et al. 2003).
betadiver(x, index = NA, order = FALSE... | {"url":"http://cc.oulu.fi/~jarioksa/softhelp/vegan/html/betadiver.html","timestamp":"2014-04-18T21:26:58Z","content_type":null,"content_length":"7190","record_id":"<urn:uuid:8d46318f-e55d-44d4-8978-f7d57ef99fcc>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00340-ip-10-147-4-33.ec2.i... |
Tinley Park Algebra Tutors
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ladder problem
October 11th 2012, 05:32 PM
ladder problem
There are 2 ladders, one is 25 ft long the other is 20 ft long, they are crossing eachther in an alley between two buildings, find the distance between the two buildings. The point where the
ladders intersect to the ground is 10 ft.
Attachment 25177
... | {"url":"http://mathhelpforum.com/geometry/205148-ladder-problem-print.html","timestamp":"2014-04-18T11:21:48Z","content_type":null,"content_length":"5260","record_id":"<urn:uuid:a3880d4b-209a-489d-a9a7-38401d6fa780>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00406-ip-10-147-4-33.e... |
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A description of the different research subjects and publications can be found under the
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General solutions for choice sets: The Generalized Optimal-Choice Axiom set
Andrikopoulos, Athanasios and Zacharias, Eleftherios (2008): General solutions for choice sets: The Generalized Optimal-Choice Axiom set.
Download (215Kb) | Preview
In this paper we characterize the existence of best choices of arbitrary bina... | {"url":"http://mpra.ub.uni-muenchen.de/11645/","timestamp":"2014-04-21T00:34:28Z","content_type":null,"content_length":"23757","record_id":"<urn:uuid:079879bf-0606-4914-b480-3eed4a0c16fc>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00634-ip-10-147-4-33.ec2.internal.warc.gz"} |
The Excel Chart Series Formula
Introduction to the Series Formula
An individual series' data ranges are highlighted when that series is highlighted (see below). The Y values in the series are within the blue outlined range. The Category (X axis) values are outlined
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Physics Forums - motion in space: velocity and acceleration
popo902 Sep30-09 10:40 PM
motion in space: velocity and acceleration
1. The problem statement, all variables and given/known data
A gun has a muzzle speed of 80 meters per second.
What angle of elevation should be used to hit an object 150 meters
away? Negl... | {"url":"http://www.physicsforums.com/printthread.php?t=341873","timestamp":"2014-04-21T12:25:55Z","content_type":null,"content_length":"11437","record_id":"<urn:uuid:8e85ee49-670f-4ab7-be32-9aeae0798b06>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00262-ip-10-147-4-33.ec2.internal.... |
Parameterize the motion of an object traveling a circular path.
August 15th 2011, 06:26 PM
Parameterize the motion of an object traveling a circular path.
Parameterize the motion of an object traveling a circular path clockwise beginning at a point (4,0). The object completes one revolution in 3.14 seconds. It has ... | {"url":"http://mathhelpforum.com/pre-calculus/186204-parameterize-motion-object-traveling-circular-path-print.html","timestamp":"2014-04-20T21:06:34Z","content_type":null,"content_length":"7369","record_id":"<urn:uuid:5f06752c-21f8-465e-a42a-04f943c73c7a>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MA... |
Kinetics Question
Welcome to PF, aquapod17.
You did part (a) correctly. The relevant equation is the one that relates speed, distance, and time to each other. (You must have been told this equation, or it's in your textbook ... otherwise you
would not be asked to do a problem like this.)
(b) Instead of 10 miles, what w... | {"url":"http://www.physicsforums.com/showthread.php?t=261534","timestamp":"2014-04-16T04:33:12Z","content_type":null,"content_length":"28201","record_id":"<urn:uuid:e8456b5f-69c2-46d6-867e-a375b5d792cb>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00477-ip-10-147-4-33.ec2.internal.wa... |
Modern Physics/The Doppler Effect
From Wikibooks, open books for an open world
Special Relativity
1 - 2 - 3 - 4 - 5 - 6
The Doppler Effect
You have probably heard how the pitch of a train horn changes as it passes you. When the train is approaching, the pitch or frequency is higher than when it is moving away from you.... | {"url":"http://en.wikibooks.org/wiki/Modern_Physics/The_Doppler_Effect","timestamp":"2014-04-19T23:16:45Z","content_type":null,"content_length":"28725","record_id":"<urn:uuid:23dca26a-5710-43b3-97ed-37fe7b46b9b6>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00284-ip-10-147-4-33.ec2.... |
Re: Math applications; was Wheel of God
From: george murphy (gmurphy@raex.com)
Date: Thu Aug 09 2001 - 16:53:43 EDT
Next message: SteamDoc@aol.com: "Re: The Wheel of God"
"D. F. Siemens, Jr." wrote:
> Sorry to break this off, but this part involves something on which a
> comment is warranted. First, math is a broad are... | {"url":"http://www2.asa3.org/archive/asa/200108/0124.html","timestamp":"2014-04-16T10:44:44Z","content_type":null,"content_length":"9444","record_id":"<urn:uuid:7100b9aa-ba92-42bc-aec4-bc23b511e97c>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00254-ip-10-147-4-33.ec2.internal.warc.... |
Woburn SAT Math Tutor
Find a Woburn SAT Math Tutor
...I also have experience tutoring these topics. Classes I have tutored: MIT 6.042 - Mathematics for Computer Science I took linear algebra at MIT, and the concepts I learned reappeared
ubiquitously throughout my engineering coursework. Because of this, I am very f... | {"url":"http://www.purplemath.com/Woburn_SAT_math_tutors.php","timestamp":"2014-04-18T05:53:39Z","content_type":null,"content_length":"24079","record_id":"<urn:uuid:c894a1db-4660-449a-b50e-f788da40045e>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00317-ip-10-147-4-33.ec2.internal.w... |
3 Methods for Finding Least Common Denominator
Date: 02/04/98 at 10:25:37
From: Vera Rooney
Subject: Finding least common denominator
My fifth graders are having a very difficult time understanding how to
get the least common denominator. Any shortcuts? Thank you.
Date: 02/04/98 at 16:03:11
From: Doctor Rob
Subject: ... | {"url":"http://mathforum.org/library/drmath/view/58140.html","timestamp":"2014-04-20T01:55:18Z","content_type":null,"content_length":"7116","record_id":"<urn:uuid:c50b5eea-b6b8-4946-9c0e-65dae172ec6b>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00189-ip-10-147-4-33.ec2.internal.war... |
The sum of a number and its additive inverse is equal to _____.
Weegy: In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x-1, is a number which when multiplied by x yields the multiplicative identity, 1. The multiplicative
inverse of a fraction a/b is b/a. [ For the multiplicativ... | {"url":"http://www.weegy.com/?ConversationId=200BB0C6","timestamp":"2014-04-18T20:49:05Z","content_type":null,"content_length":"40531","record_id":"<urn:uuid:a1e99955-5eb6-44df-a804-0d7c1761b0f9>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00172-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Numpy-discussion] Adopt Mersenne Twister 64bit?
Siu Kwan Lam siu@continuum...
Sun Mar 10 13:12:27 CDT 2013
Hi all,
I am redirecting a discussion on github issue tracker here. My original post (https://github.com/numpy/numpy/issues/3137):
"The current implementation of the RNG seems to be MT19937-32. Since 64-bit mach... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2013-March/065778.html","timestamp":"2014-04-18T23:37:40Z","content_type":null,"content_length":"4941","record_id":"<urn:uuid:0fec4e78-7cb7-4204-8427-ae0236e0b259>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00447-ip-10-147-4-... |
Schriften zur Funktionalanalysis und Geomathematik
This report gives an insight into basics of stress field simulations for geothermal reservoirs. The quasistatic equations of poroelasticity are deduced from constitutive equations, balance of
mass and balance of momentum. Existence and uniqueness of a weak solu... | {"url":"https://kluedo.ub.uni-kl.de/solrsearch/index/search/searchtype/series/id/16171/start/0/rows/10/doctypefq/report/yearfq/2011","timestamp":"2014-04-16T11:50:29Z","content_type":null,"content_length":"24075","record_id":"<urn:uuid:74734f38-0341-4a49-8596-4705e44ac236>","cc-path":"CC-MAIN-2014-15/segments/139760953... |
the first resource for mathematics
Determination of a control parameter in the two-dimensional diffusion equation.
(English) Zbl 0982.65103
Summary: This paper considers the problem of finding $w=w\left(x,y,t\right)$ and $p=p\left(t\right)$ which satisfy
${w}_{t}={w}_{xx}+{w}_{yy}+p\left(t\right)w+\phi ,$
in $R×\left(0... | {"url":"http://zbmath.org/?q=an:0982.65103","timestamp":"2014-04-19T19:44:05Z","content_type":null,"content_length":"24152","record_id":"<urn:uuid:51d350df-ee2c-4575-a20d-84b8664cc63c>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00412-ip-10-147-4-33.ec2.internal.warc.gz"} |
Symbolic Mathematics implementation in JAVA
up vote 0 down vote favorite
I am trying to build an expression parser which evaluates the value of a mathematical expression. However the problem is for certain categories of expression which evaluates to an irrational number.
Lets take an example such as (√2)² This should e... | {"url":"http://stackoverflow.com/questions/13515761/symbolic-mathematics-implementation-in-java?answertab=votes","timestamp":"2014-04-23T12:37:58Z","content_type":null,"content_length":"67386","record_id":"<urn:uuid:4e75e635-93dd-4658-ab22-25a0742e1f4f>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN... |
The Interior-Point Revolution in Constrained Optimization
Results 1 - 10 of 13
, 2000
"... n Automatic Control, pages 898 907, 1990. J. Shamma and M. Athans. Guaranteed properties of gain scheduled control for linear parameter-varying plants. Automatica, pages 559 564, 1991. J. Shamma
and M. Athans. Gain-scheduling: Po... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1521835","timestamp":"2014-04-21T11:19:23Z","content_type":null,"content_length":"40170","record_id":"<urn:uuid:6e10edc0-3e34-43c6-991d-0964893406a8>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00584-ip-10-147-4-33.ec2.internal.wa... |
Modeling a One Dimensional Collision | Science Blogs | WIRED
• By Rhett Allain
• 11.14.13 |
• 8:26 am |
I shouldn’t write this post, but I can’t help myself. I’m weak. This all started with some videos I made for a lab. The idea was that the students could use video analysis to explore these
collisions. Video ana... | {"url":"http://www.wired.com/2013/11/modeling-a-one-dimensional-collision/","timestamp":"2014-04-19T15:38:02Z","content_type":null,"content_length":"112579","record_id":"<urn:uuid:f0d5d39a-ef23-4735-8852-eb8b6d9dcd82>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00611-ip-10-147-4-33.... |
Newbie:What Mathematics background required [Archive] - OpenGL Discussion and Help Forums
07-23-2001, 05:06 PM
Hello. I want to start up openGL, but want to know what mathematics background is required for 3d graphics programming, and if there are any online mathematics books avaliable to read or download.
Secondly as... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-129773.html","timestamp":"2014-04-21T07:27:41Z","content_type":null,"content_length":"13024","record_id":"<urn:uuid:2d8120c1-2952-4221-9f89-b2f1fd260aa3>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00544-ip-10-147-4... |
Re: expression rewrites - how to?
Dave Gillespie <synaptx!thymus!daveg@uunet.UU.NET>
Thu, 3 Feb 1994 00:34:58 GMT
From comp.compilers
| List of all articles for ... | {"url":"http://compilers.iecc.com/comparch/article/94-02-022","timestamp":"2014-04-16T22:08:18Z","content_type":null,"content_length":"11126","record_id":"<urn:uuid:ac7683c1-b812-42cf-8403-a7e47b28e325>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00025-ip-10-147-4-33.ec2.internal.wa... |
Anderson Localization Transition: Introductory Training Course
Theme of training course:
When a single-particle quantum Hamiltonian system is subjected to a disorder potential, it is expected on physical grounds that a transition from localised to extended energy eigenstates takes place
as a function of the disorder st... | {"url":"http://www.newton.ac.uk/programmes/MPA/mpaw01.html","timestamp":"2014-04-20T23:43:05Z","content_type":null,"content_length":"4787","record_id":"<urn:uuid:994236ff-5644-4f9f-bf25-5d1d4d34cfde>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00206-ip-10-147-4-33.ec2.internal.warc.... |
Highland Village, TX SAT Math Tutor
Find a Highland Village, TX SAT Math Tutor
...Then I attended public school at Downing Middle School and Marcus High School in Flower Mound, TX. For many years, I taught children's Sunday school at my church. I played the flute
competitively for 6 years and now enjoy it as a hobb... | {"url":"http://www.purplemath.com/Highland_Village_TX_SAT_math_tutors.php","timestamp":"2014-04-20T23:35:11Z","content_type":null,"content_length":"24391","record_id":"<urn:uuid:05b8390e-8b54-4cee-9ef4-21de65d5d175>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00247-ip-10-147-4-33.e... |
Batting Stat
Baseball Batting Statistics Explained
Baseball is arguably the most statistic-driven sport. Indeed, virtually everything that happens during a game can be recorded on the score sheet and categorized numerically. In recent years, fans and
analysts have utilized technological advances to create new, often mo... | {"url":"http://baseball.isport.com/baseball-guides/baseball-batting-statistics-explained","timestamp":"2014-04-21T14:41:18Z","content_type":null,"content_length":"115974","record_id":"<urn:uuid:d2c57bf6-5413-4d29-8681-65f375948ecf>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00388-... |
Fibonacci numbers
Next: Towers of Hanoi. Up: Recursion. Previous: None.
Fibonacci numbers
Recursion is the concept of something being defined in terms of itself. It sounds like it's circular - but it's not necessarily so. A circular definition, like defining a rose as a rose, is termed
infinite recursion. But some recu... | {"url":"http://ozark.hendrix.edu/~burch/csbsju/cs/160/notes/29/0.html","timestamp":"2014-04-21T02:00:17Z","content_type":null,"content_length":"4298","record_id":"<urn:uuid:412312bc-8501-4c2c-94bd-9811e8ebb37a>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00371-ip-10-147-4-33.ec2.in... |
Math Help
November 2nd 2008, 03:48 AM #1
Let A,B,C be sets.
(i)Which of the following are always true?
1). A \ ( B \ C) = ( A \ B) U C
2). A \ (B U C) = (A \ B) \ C
3). A \ (B <intersection> C)= (A \ B) U (A \ C)
I have the first one as not always true and the second and third as always true. I... | {"url":"http://mathhelpforum.com/discrete-math/57035-sets.html","timestamp":"2014-04-21T05:53:48Z","content_type":null,"content_length":"64761","record_id":"<urn:uuid:7d6928ff-b9d5-4d9f-a397-a6a870137300>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00051-ip-10-147-4-33.ec2.internal... |
Divide by zero tweak
I am sure just about everyone here has run into divide by zero issues. I have a standard way of handling divide by zero problems that I have found on this, and other sites. Here is code I found
somewhere on a blog or forum, and began using:
Public Function DivideBy(ByVal Exp1, ByVal Exp2) If Exp2 =... | {"url":"http://www.bidn.com/blogs/Daniel/ssas/1245/divide-by-zero-tweak","timestamp":"2014-04-20T13:19:35Z","content_type":null,"content_length":"102407","record_id":"<urn:uuid:90f0f242-5f69-4deb-bcad-96bbe985ab53>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00064-ip-10-147-4-33.ec... |
The Worlds of David Darling: Bookshop: Space-time, Relativity, and Quantum
Bookshop: Space-time, relativity, and quantum gravity Home > Bookshop > Space-time, relativity, and quantum gravity
GENERAL LEVEL
Warped Passages : U... | {"url":"http://www.daviddarling.info/bookshop/space.html","timestamp":"2014-04-16T04:16:16Z","content_type":null,"content_length":"13510","record_id":"<urn:uuid:1b24547f-4f38-4b24-8c1b-b08eac8bd7b4>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00409-ip-10-147-4-33.ec2.internal.warc.... |
n the
1 Oct 13:22 2008
Some typos in the libproj4 manual
Mikael Rittri <Mikael.Rittri <at> carmenta.com>
2008-10-01 11:22:08 GMT
I think I have found some typos in the libproj4 manual.
Page 96, under the headline "Oblique Stereographic using intermediate sphere":
* Equation (7.36) says "k)0", but the parenthesis does ... | {"url":"http://blog.gmane.org/gmane.comp.gis.proj-4.devel/month=20081001","timestamp":"2014-04-19T07:07:48Z","content_type":null,"content_length":"70721","record_id":"<urn:uuid:d880d362-3c6e-4641-b6e3-61b594649982>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00042-ip-10-147-4-33.ec... |
Wolfram Demonstrations Project
Bolzano's Theorem
Bolzano's theorem states that if is a continuous function in the closed interval with and of opposite sign, then there is a in the open interval such that .
Snapshot 1: The function is positive in the interval and therefore for all in .
Snapshot 2: The function is negati... | {"url":"http://demonstrations.wolfram.com/BolzanosTheorem/","timestamp":"2014-04-17T16:13:05Z","content_type":null,"content_length":"44320","record_id":"<urn:uuid:a8a91017-afdb-4d65-972c-300929706f62>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00224-ip-10-147-4-33.ec2.internal.warc... |
Market Equilibrium
February 5th 2008, 08:45 AM #1
Jan 2008
Market Equilibrium
Please help me with this problem:
Question: If the supply and demand functions for a commodity are given by
4p-q = 42 and (p+2) q = 2100, respectively, find the price that will result in market equilibrium.
When solving fo... | {"url":"http://mathhelpforum.com/business-math/27523-market-equilibrium.html","timestamp":"2014-04-16T20:39:25Z","content_type":null,"content_length":"29160","record_id":"<urn:uuid:846e29a4-297d-47a9-a9bf-ea8def0c724d>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00451-ip-10-147-4-3... |
Finding probability functions
November 12th 2011, 10:27 PM
Finding probability functions
Four fair coins are tossed simultaneously. Find the probability of the random variable X = number of heads and compute the following probabilities:
a) obtaining no heads
b) precisely 1 head
c) at least 1 head
d)... | {"url":"http://mathhelpforum.com/advanced-statistics/191755-finding-probability-functions-print.html","timestamp":"2014-04-19T08:22:28Z","content_type":null,"content_length":"9344","record_id":"<urn:uuid:4acb5975-dc42-443a-a026-8e0f2108ad8c>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005... |
Axon, axoff
n most of the equipment I work with, the sensors (RTD’s - heat sensors that tell the controller the temperature of something, photocells – proximity sensors that sense when the product, ie., a
box, is passing a certain point on a conveyor, limit switches – simple mechanical open/close switches that ... | {"url":"http://computronium.blogspot.com/","timestamp":"2014-04-16T10:09:43Z","content_type":null,"content_length":"56825","record_id":"<urn:uuid:dd2ad87a-a0f3-42d9-b2fd-abf3f81eaec9>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00185-ip-10-147-4-33.ec2.internal.warc.gz"} |
NIPS 2010 Retrospective
Happy New Year and I know I've been silent but I've been busy. But no teaching this semester (YAY!) so maybe you'll see more posts.
At any rate, I'm really late to the table, but here are my comments about this past year's NIPS. Before we get to that, I hope that everyone knows that this coming ... | {"url":"http://nlpers.blogspot.com/2011/01/nips-2010-retrospective.html","timestamp":"2014-04-20T18:23:13Z","content_type":null,"content_length":"112101","record_id":"<urn:uuid:7c7db774-547a-44a2-9edf-85aec36fd351>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00225-ip-10-147-4-33.ec... |
Calculate the volume of a sphere
In this calculation you can calculate the volume of a sphere with a number of given input values, such as radius, diameter, circumference. You also have a number of different input units and can
choose output unit according to your likings.
Would your friends like this calculation?
Abou... | {"url":"http://www.countcalculate.com/geometry/volume-sphere","timestamp":"2014-04-17T14:08:38Z","content_type":null,"content_length":"33883","record_id":"<urn:uuid:c858340a-71a0-454a-8fb0-3f39289c3eb4>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00344-ip-10-147-4-33.ec2.internal.w... |