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How to Calculate Force of Gravity
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Edited by Star*star, Carolyn Barratt, Teresa, Kieran Thompson and 5 others
Gravity is one of the fundamental forces of Physics.
1. 1
Decide the range of the force. If you are calculating the force of gravity at the surface of a planet, use F = mg. If you are calculati... | {"url":"http://www.wikihow.com/Calculate-Force-of-Gravity","timestamp":"2014-04-19T08:20:44Z","content_type":null,"content_length":"63005","record_id":"<urn:uuid:4114135a-df70-4fd8-8676-fbdbdf7e0d77>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00269-ip-10-147-4-33.ec2.internal.warc... |
HoF debate: Kirby Puckett
looptid wrote:
joshheines wrote:His career OPS+ is +124. Which means his OPS was 24% higher than the average player of his time. His career RC/27 was 6.34 over about 7800 plate appearances. Mattingly had a
career OPS+ of 127 and 6.29 RC/27 of 7700 career plate appearances... | {"url":"http://www.fantasybaseballcafe.com/forums/viewtopic.php?t=235352&start=10","timestamp":"2014-04-20T01:40:18Z","content_type":null,"content_length":"93800","record_id":"<urn:uuid:dfd30b44-485d-403f-b6d4-275eaf4ada5d>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00108-ip-10-147... |
A pair of sequence problems
October 7th 2009, 12:36 PM #1
Oct 2009
A pair of sequence problems
Does this sequence diverge or converge? If it converges, find the limit-
I know the harmonic sequence diverges, but I've taken natural logs of both sides and get stuck, at (1/n)(ln 1 - ln n) = ln L where L is the ... | {"url":"http://mathhelpforum.com/calculus/106689-pair-sequence-problems.html","timestamp":"2014-04-18T14:35:56Z","content_type":null,"content_length":"35045","record_id":"<urn:uuid:365d2e36-09a5-4673-8773-0828851c8efb>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00183-ip-10-147-4-3... |
Multi-Step Equations with Like Terms
3.4: Multi-Step Equations with Like Terms
Practice Multi-Step Equations with Like Terms
Suppose you and your classmate are selling raffle tickets. Before today, $96 worth of tickets had been sold, and today, you sold 25 tickets and your classmate sold 35 tickets. Currently, $576 wor... | {"url":"http://www.ck12.org/book/CK-12-Basic-Algebra-Concepts/r13/section/3.4/","timestamp":"2014-04-19T08:11:36Z","content_type":null,"content_length":"136107","record_id":"<urn:uuid:a16a8d9e-65ea-4537-9cdd-74ce88751dd7>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00214-ip-10-147-4... |
SIAM 50th Anniversary and 2002 Annual Meeting
Prizes, awards, and special lectures are shown in alphabetical order
I. E. Block Community Lecture
The I. E. Block Community Lecture was instituted in 1995 to encourage public appreciation of the excitement and vitality of applied mathematics by reaching out as broadly as p... | {"url":"https://www.siam.org/prizes/2002_luncheon.php","timestamp":"2014-04-17T03:49:46Z","content_type":null,"content_length":"29389","record_id":"<urn:uuid:7914fd54-6ad2-4163-988d-a27753de1146>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00093-ip-10-147-4-33.ec2.internal.warc.gz"... |
Ocean Fog using Direct3D 10
The purpose of this project was to investigate how we could effectively render a realistic Ocean scene on differing graphics solutions while trying to provide good, current, working class set of data
to the graphics community.
Given the complexities involved with rendering an Ocean as well a... | {"url":"https://software.intel.com/ru-ru/articles/ocean-fog-using-direct3d-10","timestamp":"2014-04-17T18:31:29Z","content_type":null,"content_length":"57584","record_id":"<urn:uuid:4bd1957b-7d1f-4817-b90d-3b6bf6145bb8>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00312-ip-10-147-4-... |
List of Basic Excel Formulas
Here is the list of excel forumlas along with their function.
ABS : ABS function is used to Return the absolute value of a supplied number. Absolute value means the modulus of the number we supplied.
SIGN : Sign formula is used to returns the sign of a supplied number. Sign of the number ca... | {"url":"http://sopx.wordpress.com/2011/05/01/list-of-basic-excel-formulas/","timestamp":"2014-04-17T18:57:39Z","content_type":null,"content_length":"67971","record_id":"<urn:uuid:6435fdc2-5582-4619-a850-2d283d47c05f>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00429-ip-10-147-4-33.... |
Report in Wirtschaftsmathematik (WIMA Report)
In this paper we investigate the problem offending the Nadir point for multicriteria optimization problems (MOP). The Nadir point is characterized by the component wise maximal values of
efficient points for (MOP). It can be easily computed in the bicriteria case. H... | {"url":"https://kluedo.ub.uni-kl.de/solrsearch/index/search/searchtype/series/id/16168/start/10/rows/10/yearfq/2000","timestamp":"2014-04-19T04:55:18Z","content_type":null,"content_length":"28471","record_id":"<urn:uuid:89c023e4-6d60-4ed9-b79d-a2eb42817b43>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-... |
Holliston Calculus Tutor
Find a Holliston Calculus Tutor
...Let me know if I can help! -SamFor study skills, I teach the student how to learn. At times, the student does not have the structure of studying effectively and need the guidance of how to
organize the information, time management, and know how of where to... | {"url":"http://www.purplemath.com/Holliston_Calculus_tutors.php","timestamp":"2014-04-19T17:18:41Z","content_type":null,"content_length":"23878","record_id":"<urn:uuid:b70d0de2-bf49-40d5-be2f-ab47fa0b2673>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00311-ip-10-147-4-33.ec2.interna... |
Holliston Calculus Tutor
Find a Holliston Calculus Tutor
...Let me know if I can help! -SamFor study skills, I teach the student how to learn. At times, the student does not have the structure of studying effectively and need the guidance of how to
organize the information, time management, and know how of where to... | {"url":"http://www.purplemath.com/Holliston_Calculus_tutors.php","timestamp":"2014-04-19T17:18:41Z","content_type":null,"content_length":"23878","record_id":"<urn:uuid:b70d0de2-bf49-40d5-be2f-ab47fa0b2673>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00311-ip-10-147-4-33.ec2.interna... |
Basis (theoretical question)
May 24th 2009, 04:00 PM #1
Basis (theoretical question)
Imagine I have $V=span \{(a,b,c,d),(e,f,g,h)\}$.
They give me a vector $(i,j,k,l)$ and they ask me to find another vector $(m,n,o,p)$ such that $span ((i,j,k,l),(m,n,o,p))=V$.
My attempt : I realized that $(i,j,k,l)$ can be... | {"url":"http://mathhelpforum.com/advanced-algebra/90326-basis-theoretical-question.html","timestamp":"2014-04-19T12:59:04Z","content_type":null,"content_length":"73328","record_id":"<urn:uuid:7a6bab68-d083-4c74-b161-2ff35efe8f36>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00573-ip... |
Yearly Archives: 2012
Transcript Peter Woit: Well there is something that I was thinking about while watching these talks. I felt it was amazing hearing a couple of talks per day. One thing that was amazing was a kind of
sweep of these … Continue reading
What did you think of the symposium? The inaugural Fields Medal S... | {"url":"http://blog.fields.utoronto.ca/symposium/2012/","timestamp":"2014-04-19T17:02:33Z","content_type":null,"content_length":"27702","record_id":"<urn:uuid:04fedaa7-db57-42e5-b9c5-e53148b6cced>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00628-ip-10-147-4-33.ec2.internal.warc.gz... |
Math Forum Discussions - Re: fom - 01 - preface
Date: Dec 8, 2012 11:50 PM
Author: ross.finlayson@gmail.com
Subject: Re: fom - 01 - preface
On Dec 8, 6:06 pm, fom <fomJ...@nyms.net> wrote:
> On 12/8/2012 1:49 PM, WM wrote:
> > On 8 Dez., 19:16, fom <fomJ...@nyms.net> wrote:
> >> On 12/8/2012 9:08 AM, WM wrote:
> >> The... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=7934347","timestamp":"2014-04-16T05:21:23Z","content_type":null,"content_length":"8900","record_id":"<urn:uuid:b390d4e9-219d-4e7e-ba23-5664b1268c46>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00473-ip-10-147-4-33.ec2.interna... |
Derivative of Sine Function and Use of Chain Rule
Date: 11/06/2003 at 04:05:55
From: Courtney
Subject: differentiating a sine function
How do I differentiate a sine function? I have learned about the
product and chain rules but in my assignment I have to differentiate
f(x) = 2sin(0.2(x - 5)).
The sine part is the most... | {"url":"http://mathforum.org/library/drmath/view/65002.html","timestamp":"2014-04-20T04:05:36Z","content_type":null,"content_length":"10162","record_id":"<urn:uuid:21d530fd-eb36-4b2f-a4f4-60b2c584afa5>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00292-ip-10-147-4-33.ec2.internal.wa... |
Triangle inequality for n complex numbers
February 10th 2011, 05:38 PM
Triangle inequality for n complex numbers
I am trying to prove that
$|z_1+z_2+...+z_n| = |z_1| + |z_2| + ... |z_n|$
iff $z_i/z_j$ is a positive real number $\forall$ integers i and j, s.t. $i,j \in$$\left\{ 1,...,n \right\}$
I really... | {"url":"http://mathhelpforum.com/differential-geometry/170835-triangle-inequality-n-complex-numbers-print.html","timestamp":"2014-04-18T07:38:44Z","content_type":null,"content_length":"9501","record_id":"<urn:uuid:cbdc4a2d-8ea9-4218-805c-c5ca753ac68f>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-2... |
Atiyah, Michael Francis (1929
Atiyah, Michael Francis (1929–)
English mathematician who has contributed to many topics in mathematics, notably dealing with the relationships between geometry and analysis. In topology, he developed K-theory. He proved the index
theorem on the number of solutions of elliptic differential... | {"url":"http://www.daviddarling.info/encyclopedia/A/Atiyah.html","timestamp":"2014-04-20T23:29:34Z","content_type":null,"content_length":"6300","record_id":"<urn:uuid:3c454736-dba2-4653-b543-6f019456b810>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00060-ip-10-147-4-33.ec2.internal... |
Electrical Conversions
ELECTRICAL UNIT CONVERSIONS
The purpose of this document is to provide information, formulas and documentation ... | {"url":"http://www.abrconsulting.com/Conversions/elec-con.htm","timestamp":"2014-04-16T13:09:16Z","content_type":null,"content_length":"16991","record_id":"<urn:uuid:3a11af47-ebb8-4ffd-b0d6-14c1f49b64ea>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00420-ip-10-147-4-33.ec2.internal.... |
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what is the sequence diagram of electric pencil sharpener
• ... | {"url":"http://openstudy.com/updates/50ffe82ee4b0426c6368541e","timestamp":"2014-04-21T07:47:51Z","content_type":null,"content_length":"29793","record_id":"<urn:uuid:06ed600c-4d84-47b4-bd54-0c732c79c6ef>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00278-ip-10-147-4-33.ec2.internal.... |
Formulated by Karl Friedrich Gauss, arguably one of the greatest mathematicians in history, who provided significant contributions to many areas of both mathematics and theoretical physics. Gauss's
Law expresses the relationship between electric charge and electric field and provides an alternative to Coulomb's Law. It... | {"url":"http://everything2.com/title/Gauss%2527s+Law","timestamp":"2014-04-16T11:04:26Z","content_type":null,"content_length":"19870","record_id":"<urn:uuid:13b60fc2-2c60-4d93-b25e-9a43cc3b2aa5>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00459-ip-10-147-4-33.ec2.internal.warc.gz"} |
Conducted Emissions testing
A negative resistance element is capable of serving as an amplifier. A switchmode power supply of extremely high efficiency has a negative dynamic input impedance.
( Please see my Switchmode dynamic impedance article on LICN )
That negative impedance can have an amplifying effect which can a... | {"url":"http://www.edn.com/electronics-blogs/living-analog/4406289/Conducted-Emissions-testing-","timestamp":"2014-04-19T09:24:54Z","content_type":null,"content_length":"66620","record_id":"<urn:uuid:847c8e2b-1e2d-4c69-85a0-a74f221366b7>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-... |
5.2 Understanding Distance, Speed, and Time Relationships Using Simulation Software
The following links to an updated version of the e-example and includes activities to help students in the upper elementary grades understand ideas about functions and about representing change over
time, as described in the Algebra St... | {"url":"http://www.nctm.org/standards/content.aspx?id=25037","timestamp":"2014-04-17T10:20:51Z","content_type":null,"content_length":"49164","record_id":"<urn:uuid:b3dc2372-b944-4d4e-bc78-104be2aed3cd>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00555-ip-10-147-4-33.ec2.internal.war... |
Hitchhiker's Guide to Ghosts and Spooks in Particle Physics
On Halloween this year the CDF collaboration at Fermilab's Tevatron
the presence of ghosts in their detector. And not just one meager Poltergeist rattling his chain, but a whole hundred-thousand army. As for today, the ghosts could not be exorcised by system... | {"url":"http://resonaances.blogspot.com/2008/11/hitchhikers-guide-to-ghosts-and-spooks.html?showComment=1227070020000","timestamp":"2014-04-16T21:51:49Z","content_type":null,"content_length":"122711","record_id":"<urn:uuid:96648925-a3e5-49f6-97f9-4132f202f2c7>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/... |
About Mathematics
Do You Like Solving Problems?
• Are you fascinated by mathematical ingenuity and discovery?
• Would you like to contribute to any one of such diverse fields as financial forecasting, space systems, or education?
Mathematics Is the Language of Science
Mathematics relies almost entirely on imaginati... | {"url":"http://www.iup.edu/math/about/default.aspx","timestamp":"2014-04-17T09:48:55Z","content_type":null,"content_length":"25972","record_id":"<urn:uuid:34a2df3d-b5f6-4c03-9b86-a285e00efb49>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00541-ip-10-147-4-33.ec2.internal.warc.gz"} |
Formulated by Karl Friedrich Gauss, arguably one of the greatest mathematicians in history, who provided significant contributions to many areas of both mathematics and theoretical physics. Gauss's
Law expresses the relationship between electric charge and electric field and provides an alternative to Coulomb's Law. It... | {"url":"http://everything2.com/title/Gauss%2527s+Law","timestamp":"2014-04-16T11:04:26Z","content_type":null,"content_length":"19870","record_id":"<urn:uuid:13b60fc2-2c60-4d93-b25e-9a43cc3b2aa5>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00459-ip-10-147-4-33.ec2.internal.warc.gz"} |
Elements living in the conjugacy class and in the centralizer of an m-cycle in Am
up vote 7 down vote favorite
Let m>1 be an odd natural number, x a m-cycle in Am, the alternating group in m letters, C the conjugacy class of x in Am.
Questiom: How can I describe the elements in the set { j | x^j in C} in terms of m?
Fo... | {"url":"http://mathoverflow.net/questions/16361/elements-living-in-the-conjugacy-class-and-in-the-centralizer-of-an-m-cycle-in-a","timestamp":"2014-04-17T10:09:43Z","content_type":null,"content_length":"56497","record_id":"<urn:uuid:0193c2bc-25e3-4c27-a16f-3aca76e8bcf5>","cc-path":"CC-MAIN-2014-15/segments/139760952742... |
Double integral with transformations.
May 2nd 2013, 11:37 PM #1
Oct 2012
Double integral with transformations.
I need help in determine the limits of the double integrals where I had to use transformations.
The double integral is $\int\int_R (4x + 8y) dA$ where R is a parallelogram with vertices (-1,3), (1,... | {"url":"http://mathhelpforum.com/calculus/218508-double-integral-transformations.html","timestamp":"2014-04-23T18:14:10Z","content_type":null,"content_length":"34578","record_id":"<urn:uuid:cc4be966-62ef-41f0-81bd-ea5a5c3a3e53>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00165-ip-10... |
Article 12
Stephen M. Phillips
Flat 3, 32 Surrey Road South. Bournemouth. BH4 9BP. England.
... | {"url":"http://www.smphillips.8m.com/article12.htm","timestamp":"2014-04-20T16:20:11Z","content_type":null,"content_length":"295305","record_id":"<urn:uuid:6a13ea90-8101-4c29-b4c2-d5ac1742e5e7>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00268-ip-10-147-4-33.ec2.internal.warc.gz"} |
Mental FlossYou can't win it if you're not in it
With memories of the media retreat rapidly, er, retreating from my mind, I thought I'd better provide the answer to the question I posed on Friday. A reader named Xander (hi, Xander!) offered his
solution via the comments:
People are generally loss-averse so most wil... | {"url":"http://mentalfloss.com/node/14442/atom.xml","timestamp":"2014-04-20T21:04:11Z","content_type":null,"content_length":"4682","record_id":"<urn:uuid:d99e47ad-0f50-4463-b42b-a430d755317a>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00210-ip-10-147-4-33.ec2.internal.warc.gz"} |
Posts about Goedel on Epsilonica
I often read paraphrases of one or other of Gödel’s theorems that talk about true, unprovable statements. I’ve said before that I’m a formalist of sorts. Talk of undecidable statements in a system
being true gives me headaches. And I’m an analyst so I work in ZFC. If I say “statement X ... | {"url":"http://mattheath.wordpress.com/tag/goedel/","timestamp":"2014-04-16T04:12:04Z","content_type":null,"content_length":"27871","record_id":"<urn:uuid:2c294b0e-6aa2-4510-a45e-d32b9761d5fe>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00654-ip-10-147-4-33.ec2.internal.warc.gz"} |
About Gift Optimizer
A tremendous amount of work has been devoted to this project. The challenge was to build a calculator that would not only mathematically perform the optimization the correct way, but also accomplish
it and return the results in the shortest time possible.
Simple optimizations typically use fraction... | {"url":"http://www.opteamate.com/Home/About","timestamp":"2014-04-21T04:48:25Z","content_type":null,"content_length":"4103","record_id":"<urn:uuid:7c388724-a038-4060-af22-90ba33ec6f7d>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00645-ip-10-147-4-33.ec2.internal.warc.gz"} |
Predefined Language Attributes
Ada '83 Language Reference Manual
Copyright 1980, 1982, 1983 owned by the United States Government. Direct reproduction and usage requests to the Ada Information Clearinghouse.
A. Predefined Language Attributes
Style Guide references: 3.2.5 Constants and Named Numbers, 3.4.2 Enumeration... | {"url":"http://archive.adaic.com/standards/83lrm/html/lrm-A.html","timestamp":"2014-04-21T10:17:31Z","content_type":null,"content_length":"30069","record_id":"<urn:uuid:eebf2db0-94b5-4218-bfc5-cd628a7ab1de>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00549-ip-10-147-4-33.ec2.interna... |
A Uniformly Distributed Statistic on a Class of Lattice Paths
Let ${\cal G}_n$ denote the set of lattice paths from $(0,0)$ to $(n,n)$ with steps of the form $(i,j)$ where $i$ and $j$ are nonnegative integers, not both zero. Let ${\cal D}_n$ denote the set of
paths in ${\cal G}_n$ with steps restricted to $(1,0),(0,1),... | {"url":"http://www.combinatorics.org/ojs/index.php/eljc/article/view/v11i1r82/0","timestamp":"2014-04-18T01:12:47Z","content_type":null,"content_length":"14613","record_id":"<urn:uuid:80eb8984-aa7c-4784-9fc8-9981c7726e3b>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00511-ip-10-147-4... |
This is a schedule of the colloquium talks for SIMU 2002. All talks will take place at the University of Puerto Rico - Humacao in Ciencias Naturales Room 103.
┃Date │Time│Speaker │Title ┃
┃June 21│1:45│John B. Little, ... | {"url":"http://www.uprh.edu/~simu/colloquia2.htm","timestamp":"2014-04-20T03:24:59Z","content_type":null,"content_length":"21429","record_id":"<urn:uuid:9a6068b5-f416-4a97-9b7a-947c750e67fc>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00191-ip-10-147-4-33.ec2.internal.warc.gz"} |
Posts about R on Rules of Reason
It’s Oscars season again so why not explore how predictable (my) movie tastes are. This has literally been a million dollar problem and obviously I am not gonna solve it here, but it’s fun and
slightly educational to do some number crunching, so why not. Below, I will proceed from a sim... | {"url":"http://rulesofreason.wordpress.com/category/r/","timestamp":"2014-04-21T05:05:21Z","content_type":null,"content_length":"106911","record_id":"<urn:uuid:5ae5e542-0dde-4e1f-ae49-2fe442a23f63>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00414-ip-10-147-4-33.ec2.internal.warc.g... |
First Order ODE
September 29th 2011, 05:49 PM #1
Jan 2011
First Order ODE
$\frac{dz}{dt} + 3e^{t+z} = 0$
Here's what I have done:
$\frac{dz}{dt} = -3e^{t+z}$
$\ln(dz) - \ln(dt) = \ln(-3) + ln(e^{t+z})$
Am I approaching this correctly? Something is obviously wrong since the ln(-3) is undefined, w... | {"url":"http://mathhelpforum.com/differential-equations/189159-first-order-ode.html","timestamp":"2014-04-20T06:14:05Z","content_type":null,"content_length":"52954","record_id":"<urn:uuid:257a4c8e-d55a-4817-8c0a-898afcb36acb>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00314-ip-10-... |
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Is there a faster the way to solve polynomials then to use the... | {"url":"http://openstudy.com/updates/50489f44e4b003bc12041a85","timestamp":"2014-04-20T11:05:56Z","content_type":null,"content_length":"35768","record_id":"<urn:uuid:9bfb0982-efb0-464c-bcfc-b8ada40d4a8b>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00546-ip-10-147-4-33.ec2.internal.... |
Lesson 1-7 Inductive Reasoning
Inductive reasoning is when you use clues and patterns to make a conclusion.
A conjecture is the conclusion that you make.
You can look at patterns whether they are pictures or numbers and use inductive reasoning to determine the rule that they follow. Here are a couple of examples you ca... | {"url":"http://geigerprealgebra.blogspot.com/2010/09/lesson-1-7-inductive-reasoning.html","timestamp":"2014-04-16T16:49:39Z","content_type":null,"content_length":"53879","record_id":"<urn:uuid:5029a398-ee77-4040-9cb3-4f6ffc1051bc>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00537-ip... |
Heathcote, NY Math Tutor
Find a Heathcote, NY Math Tutor
...I attended MIT and Colorado College for my undergraduate degree, which was in Mathematics with an emphasis in Computer Science. I have my Master of Arts in Teaching Secondary Mathematics from
Teachers College, Columbia University, as well as my NYS seconda... | {"url":"http://www.purplemath.com/Heathcote_NY_Math_tutors.php","timestamp":"2014-04-16T16:13:17Z","content_type":null,"content_length":"23867","record_id":"<urn:uuid:d2f28db1-7944-4627-bb61-60b49376fb66>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00500-ip-10-147-4-33.ec2.internal.... |
Regression I_ Introduction
Introduction to Regression
Lecture 18
Learn key terms and uses of regression.
Describe the assumptions needed for simple
Ordinary Least Squares regression.
Estimate the parameters for a simple linear
probabilistic model.
Text: 9.1, 9.2 & ... | {"url":"http://www.docstoc.com/docs/134155709/Regression-I_-Introduction","timestamp":"2014-04-23T09:39:22Z","content_type":null,"content_length":"59201","record_id":"<urn:uuid:cecb682f-4286-4a4a-a531-a52e34c27331>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00304-ip-10-147-4-33.ec2... |
Réunion d'été 2002 de la SMC
Graph Theory / Théorie des graphes
(B. Aslpach, Organizer)
The Alspach conjecture proposes necessary and suff... | {"url":"http://cms.math.ca/Events/summer02/abs/gt-f.html","timestamp":"2014-04-16T07:26:16Z","content_type":null,"content_length":"21616","record_id":"<urn:uuid:ad133347-965e-4cae-88cb-bbbb614d1785>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00493-ip-10-147-4-33.ec2.internal.warc.... |
Astronomy Online - Pulsars
Detecting Pulsars - by Alex Nervosa:
Back to High Mass Stellar Evolution
Rossi X-ray Timing Explorer (RXTE)
RXTE and Pulsar Observations
Technology Components
Fourier Analysis
Fast Fourier Transform
Sampling Rate & Nyquist Rate
Frequency Determination
Results and Commentary
Test Signal
Pulsar... | {"url":"http://astronomyonline.org/Stars/Pulsars.asp","timestamp":"2014-04-20T22:09:28Z","content_type":null,"content_length":"92819","record_id":"<urn:uuid:b13e5cbc-ea90-47fc-8151-57692599b48b>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00637-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Forum - Ask Dr. Math Archives: High School Puzzles
This page:
Dr. Math
See also the
Dr. Math FAQ:
classic problems
About Math
basic algebra
linear algebra
linear equations
Complex Numbers
Discrete Math
Fibonacci Sequence/
Golden Ratio
conic sections/
coordinate plane
practical geometry
Negative Numbers
Number Theo... | {"url":"http://mathforum.org/library/drmath/sets/high_puzzles.html?start_at=241&num_to_see=40&s_keyid=39101349&f_keyid=39101350","timestamp":"2014-04-20T06:04:31Z","content_type":null,"content_length":"24842","record_id":"<urn:uuid:cf2c3a71-880a-4f87-8863-bdac4009d4eb>","cc-path":"CC-MAIN-2014-15/segments/1397609538022... |
Orderings and maximal ideals of rings of analytic functions.
Díaz-Cano Ocaña, Antonio (2005) Orderings and maximal ideals of rings of analytic functions. Proceedings of the American Mathematical Society, 133 (10). pp. 2821-2828. ISSN 1088-6826
Restricted to Repository staff only until 2020.
Official URL: http://www.a... | {"url":"http://eprints.ucm.es/15040/","timestamp":"2014-04-18T08:26:45Z","content_type":null,"content_length":"28257","record_id":"<urn:uuid:481f738e-5a14-4571-b1d2-6c9f4f8e9943>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00613-ip-10-147-4-33.ec2.internal.warc.gz"} |
Kensington, MD ACT Tutor
Find a Kensington, MD ACT Tutor
...Subjects that are typically covered include structural properties (atoms, molecules,and the resulting chemical reactions), balancing equations, stoichiometry, gas laws, and many others.
Chemistry is a building block subject where previously covered topics ... | {"url":"http://www.purplemath.com/kensington_md_act_tutors.php","timestamp":"2014-04-16T13:28:11Z","content_type":null,"content_length":"24039","record_id":"<urn:uuid:49a0322a-e681-4004-9d58-2bf048d7c1bb>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00157-ip-10-147-4-33.ec2.internal.... |
Proof analysis : a contribution to Hilbert's last problem / Sara Negri, Jan von Plato.
Publication date:
Cambridge ; New York : Cambridge University Press, 2011.
Includes bibliographical references (p. 254-261) and indexes.
□ Machine generated contents note: Prologue: Hilbert's Last Problem; 1. Introducti... | {"url":"http://searchworks.stanford.edu/view/9432682","timestamp":"2014-04-20T08:59:31Z","content_type":null,"content_length":"28679","record_id":"<urn:uuid:fec77047-6485-40a2-a45f-37fd4ec701d9>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00589-ip-10-147-4-33.ec2.internal.warc.gz"} |
How many relations of length $n$ can exists in a group without enforcing shorter relations?
up vote 52 down vote favorite
Let $G$ be a group with two generators. Suppose that all non-trivial words of length less or equal $n$ in the generators and their inverses define non-trivial elements in $G$.
Question: How many... | {"url":"http://mathoverflow.net/questions/55737/how-many-relations-of-length-n-can-exists-in-a-group-without-enforcing-shorter","timestamp":"2014-04-19T20:08:25Z","content_type":null,"content_length":"61551","record_id":"<urn:uuid:dbbba79c-5b06-4a35-81df-7d0fde70a151>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.... |
The French physicist and mathematician, Andre Marie Ampère is mainly credited for laying down the basis of electrodynamics (now known as electromagnetism). He was the first person to demonstrate that
a magnetic field is generated when two parallel wires are charged with electricity and is also known for inventing the a... | {"url":"http://www.famousscientists.org/andre-marie-ampere/","timestamp":"2014-04-19T13:18:10Z","content_type":null,"content_length":"53234","record_id":"<urn:uuid:4fadce71-d17a-4860-88d9-fd5299a4e825>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00322-ip-10-147-4-33.ec2.internal.wa... |
Trigonometry: Enhanced with Graphing Utilities, Fifth Edition
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Trigonometry: Enhanced with Graphing Utilities, Fifth Edition | 978-0-13-602896-3
ISBN-13: 9780136028963 See more
Author(s): Michael Sullivan; Michael Sullivan,
Price Information
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eTextbook Digital Rental:180... | {"url":"http://www.coursesmart.com/9780135024676","timestamp":"2014-04-19T07:00:02Z","content_type":null,"content_length":"52278","record_id":"<urn:uuid:c1cb4898-0e4a-4ab9-ac14-3d5b4b121f48>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00050-ip-10-147-4-33.ec2.internal.warc.gz"} |
Pharmaceutical Mathematics
May 30th 2012, 04:29 PM #1
May 2012
Christmas Island
Pharmaceutical Mathematics
Hi, I just need verification of these questions to see if i am doing them correctly. They are mostly about pharmaceutical maths that I found off the internet.
When reconstituted with 20 mL of water... | {"url":"http://mathhelpforum.com/algebra/199475-pharmaceutical-mathematics.html","timestamp":"2014-04-21T13:53:47Z","content_type":null,"content_length":"29884","record_id":"<urn:uuid:cd1c9db0-075a-4920-8e55-630d7683b5e3>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00077-ip-10-147-... |
Formatting number to add leading zeros - SQL Server
Geeks With Blogs
Formatting numbers to add leading zeros can be done in SQL Server. It is just simple. Lets create a new table and see how it works:
CREATE TABLE Numbers(Num INT);
Table Created.
Lets insert few values and see:
INSERT Numbers VALUES('12');
INSE... | {"url":"http://geekswithblogs.net/nagendraprasad/archive/2009/03/19/formatting-number-to-add-leading-zeros---sql-server.aspx","timestamp":"2014-04-20T08:56:55Z","content_type":null,"content_length":"120710","record_id":"<urn:uuid:150f8408-28d0-4569-9007-32df939b2674>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1... |
Atl, GA Algebra 2 Tutor
Find an Atl, GA Algebra 2 Tutor
I am Georgia certified educator with 12+ years in teaching math. I have taught a wide range of comprehensive math for grades 6 through 12 and have experience prepping students for EOCT, CRCT, SAT
and ACT. Unlike many others who know the math content, I know ho... | {"url":"http://www.purplemath.com/Atl_GA_Algebra_2_tutors.php","timestamp":"2014-04-18T13:49:09Z","content_type":null,"content_length":"23945","record_id":"<urn:uuid:4ff315ed-d595-4ea6-b077-860eb6f84357>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00450-ip-10-147-4-33.ec2.internal.... |
To which automorphic forms/rep's over a function field can we associate a Galois representation?
up vote 4 down vote favorite
As far as I understand it, by the work of Lafforgue (cf. Laumon, "Cohom. of Drinfeld ... II", Thm 12.4.1) there is a Galois representation associated to an irreducible cuspidal automorphic
repre... | {"url":"http://mathoverflow.net/questions/145635/to-which-automorphic-forms-reps-over-a-function-field-can-we-associate-a-galois/145652","timestamp":"2014-04-21T12:45:36Z","content_type":null,"content_length":"53747","record_id":"<urn:uuid:3828e46b-6f5a-43f0-af23-223393c22b8c>","cc-path":"CC-MAIN-2014-15/segments/13976... |
For which composite $N$ does $X_0(N)$ possess a non-cuspidal rational point?
up vote 2 down vote favorite
According the the introduction to Mazur's Rational Isogenies of Prime Degree the following question was open in 1978:
Let $N$ be one of the integers 39, 65, 91, 125, or 169. Does the modular curve $X_0(N)$ ... | {"url":"http://mathoverflow.net/questions/39645/for-which-composite-n-does-x-0n-possess-a-non-cuspidal-rational-point?sort=newest","timestamp":"2014-04-21T07:27:57Z","content_type":null,"content_length":"54011","record_id":"<urn:uuid:0f699366-b5c4-4532-8def-2767f9814b4b>","cc-path":"CC-MAIN-2014-15/segments/13976095396... |
Schererville Math Tutor
Find a Schererville Math Tutor
I've taught Algebra 1, Algebra 2, Geometry, and Pre-Calculus at the high school level for 6 years. In addition, I've completed a BS in Electrical Engineering and I am quite knowledgeable of
advance mathematical concepts. (Linear Algebra, Calculus, Differential ... | {"url":"http://www.purplemath.com/Schererville_Math_tutors.php","timestamp":"2014-04-18T13:30:47Z","content_type":null,"content_length":"23492","record_id":"<urn:uuid:351bb6ff-e3cf-4523-b098-a0a8b75c0fe8>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00167-ip-10-147-4-33.ec2.internal... |
Compile Time log2 Calculation
The class template in <boost/integer/static_log2.hpp> determines the position of the highest bit in a given value. This facility is useful for solving generic programming problems.
namespace boost
typedef implementation-defined static_log2_argument_type;
typedef implementation-defined ... | {"url":"http://www.boost.org/doc/libs/1_49_0/libs/integer/doc/html/boost_integer/log2.html","timestamp":"2014-04-17T13:17:18Z","content_type":null,"content_length":"10511","record_id":"<urn:uuid:0ed4e690-3d8f-40ab-97c7-b9cbb6521642>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00548... |
Courant Part of Team to Resolve Ancient Mathematics Problem
Mathematicians from North America, Europe, Australia, and South America have resolved the first one trillion cases of an ancient mathematics problem on congruent numbers. The advance, which included
work by David Harvey, an assistant professor at New York Univ... | {"url":"http://www.nyu.edu/about/news-publications/news/2009/09/23/courant_part_of_team_to.html","timestamp":"2014-04-18T08:47:08Z","content_type":null,"content_length":"40847","record_id":"<urn:uuid:1616cb7f-e96e-45ea-85b9-4a7668e1849f>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-... |
edr {edrGraphicalTools}
Main function for estimation of the EDR space
It creates objects of class edr to estimate the effective dimension regression (EDR) space. Several helper functions that require an edr object can then be applied to the output from this function.
edr(Y, X, H, K, method, submethod="SIR-QZ", ...)
... | {"url":"http://www.inside-r.org/packages/cran/edrGraphicalTools/docs/edr","timestamp":"2014-04-20T00:45:59Z","content_type":null,"content_length":"21060","record_id":"<urn:uuid:f62d7c0c-9fc7-4171-9cc2-6aeadee31997>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00548-ip-10-147-4-33.ec2... |
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Choose the correct answer So he has gone to London! When ........ | {"url":"http://openstudy.com/updates/50fab040e4b022b322701e37","timestamp":"2014-04-19T22:48:24Z","content_type":null,"content_length":"77761","record_id":"<urn:uuid:b5bcace1-9db6-4791-817c-9dabd58fb497>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00418-ip-10-147-4-33.ec2.internal.... |
Re: Evolution's Imperative
Bill Payne (bpayne15@juno.com)
Wed, 24 Mar 1999 00:11:14 -0600
On Tue, 23 Mar 1999 18:09:22 -0700 "Kevin O'Brien"
<Cuchulaine@worldnet.att.net> writes:
>So I guess that when God says that Solomon had a circular tub built that
>thirty cubits in circumference and 10 cubits in diameter, the valu... | {"url":"http://www2.asa3.org/archive/evolution/199903/0221.html","timestamp":"2014-04-20T10:49:05Z","content_type":null,"content_length":"2740","record_id":"<urn:uuid:81b01ed4-5a66-4267-91a0-a66633de9762>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00616-ip-10-147-4-33.ec2.internal.... |
How to correct your altimeter data
As with quite a few things on this website, you will see that for me "the devil is in the details". My overall philosophy of life is that if you take care of all of the details, everything else will
work out. Anyway, this document gives you a method of making a fairly subtle correctio... | {"url":"http://www.eskimo.com/~rachford/mountaineering/essays/altimeter_corr.html","timestamp":"2014-04-24T10:04:15Z","content_type":null,"content_length":"20733","record_id":"<urn:uuid:cba0b18c-79d7-41ca-a1e0-b51a2c1cb03d>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00016-ip-10-14... |
What is modulo and Binomial?
July 5th 2011, 10:02 PM #1
Junior Member
Nov 2009
What is modulo and Binomial?
I saw this:
binomial(n+3, n) mod n = 1
How can I solve for a few of the values of n...
I have a basic understanding of mod such that if something were written: (242%9) I would know the answer ... | {"url":"http://mathhelpforum.com/number-theory/184151-what-modulo-binomial.html","timestamp":"2014-04-19T19:58:39Z","content_type":null,"content_length":"43137","record_id":"<urn:uuid:5f8923f5-ad75-4dcf-8546-d5aa13598a08>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00258-ip-10-147-... |
Got Homework?
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An error exists in the logic that says the following. Explain ... | {"url":"http://openstudy.com/updates/513cda23e4b01c4790d272d5","timestamp":"2014-04-17T19:20:34Z","content_type":null,"content_length":"152995","record_id":"<urn:uuid:648d55ae-e3f4-4afb-b739-9e4e8c88e91e>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00616-ip-10-147-4-33.ec2.internal.... |
Re: st: cumulative average moving through time
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Re: st: cumulative average moving through time
From David Kantor <dkantor@jhu.edu>
To statalist@hsphsun2.harvard.edu
Subject Re: st: cumulative average moving through time
Date Wed, 06 O... | {"url":"http://www.stata.com/statalist/archive/2004-10/msg00120.html","timestamp":"2014-04-20T16:10:55Z","content_type":null,"content_length":"7126","record_id":"<urn:uuid:2555d0dc-fbcd-4fb5-b979-009acd80609a>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00574-ip-10-147-4-33.ec2.int... |
Midpoint Calculator | Midpoint Formula Calculator
Midpoint Calculator
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Get your own custom-built calculator starting at just $199:
Contact Us
Get this calculator for your site:
Default customizations. Required link back.
Easy to customize. No coding.
Midpoint Formula:
Midpoint = [(X1 + X2)/2... | {"url":"http://www.calculatorpro.com/calculator/midpoint-calculator/","timestamp":"2014-04-16T10:26:29Z","content_type":null,"content_length":"82439","record_id":"<urn:uuid:d5e5b989-a316-427d-ae13-06b58323cf72>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00204-ip-10-147-4-33.ec2.in... |
The Euler Line of a Triangle
It's amazing how much geometry there is in the lowly triangle! Consider the triangle ABC below (colored magenta). Several interesting points and lines can be constructed, and they all move as you
drag about a vertex A, B, or C of the triangle.
The centroid G of the triangle
Along the sides ... | {"url":"http://aleph0.clarku.edu/~djoyce/java/Geometry/eulerline.html","timestamp":"2014-04-21T12:16:48Z","content_type":null,"content_length":"9840","record_id":"<urn:uuid:836f2891-6f16-419f-9731-cecc4c3aacad>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00319-ip-10-147-4-33.ec2.in... |
It’s a NON ARISTOTELIAN WORLD:
Tyranosopher: Finite Logic should be called Non Aristotelian Logic. As I will show.
Simplicius Maximus, a contradictor: I have two objections to your finite math madness. First it makes no sense, and, secondly, even if it did, it would be pointless.
Tyranosopher: I love contradictions. I... | {"url":"http://patriceayme.wordpress.com/2013/11/05/non-aristotelian/","timestamp":"2014-04-16T15:58:52Z","content_type":null,"content_length":"78245","record_id":"<urn:uuid:40ec09ba-742c-48c2-b351-fcd10c17695f>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00402-ip-10-147-4-33.ec2.i... |
SE Circles - TI
Chapter 10: SE Circles - TI
Created by: CK-12
The activities below are intended to supplement our Geometry flexbooks.
Chapter Outline
Chapter Summary
You can only attach files to None which belong to you
If you would like to associate files with this None, please make a copy first. | {"url":"http://www.ck12.org/book/Texas-Instruments-Geometry-Student-Edition/r1/section/10.0/SE-Circles---TI-%253A%253Aof%253A%253A-Texas-Instruments-Geometry-Student-Edition/","timestamp":"2014-04-17T02:18:25Z","content_type":null,"content_length":"94800","record_id":"<urn:uuid:a63a2128-75f5-4c4b-88f1-57f60e659c55>","c... |
e S
An Eulerian surface hopping method for the Schrödinger equation with conical crossings
Seminar Room 1, Newton Institute
In a nucleonic propagation through conical crossings of electronic energy levels, the codimension two conical crossings are the simplest energy level crossings, which affect the Born-Oppenheimer
a... | {"url":"http://www.newton.ac.uk/programmes/KIT/seminars/2010121310001.html","timestamp":"2014-04-19T20:05:57Z","content_type":null,"content_length":"6796","record_id":"<urn:uuid:a7d9ea8b-50bc-4d9d-b96d-c10abc94fa47>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00363-ip-10-147-4-33.e... |
Blocks in the finite set A when acted on by G.
January 31st 2011, 08:55 AM
Blocks in the finite set A when acted on by G.
Let G be a transitive permutation group on the finite set A. a 'block' is a non-empty subset B of A such that for all $\sigma \text \in G$ either $\displaystyle \sigma (B)=B$ or $\sigma(B) \cap ... | {"url":"http://mathhelpforum.com/advanced-algebra/169810-blocks-finite-set-when-acted-g-print.html","timestamp":"2014-04-16T20:56:55Z","content_type":null,"content_length":"39037","record_id":"<urn:uuid:27886405-1178-4eb5-bb97-c4058b697e84>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-201404160052... |
Math Goodies is a free math help portal for students, teachers, and parents.
Home | About Us | Contact Us | Privacy | Ad... | {"url":"http://mathgoodies.com/lessons/graphs/practice_unit11.html","timestamp":"2014-04-17T10:03:27Z","content_type":null,"content_length":"37216","record_id":"<urn:uuid:4e58d312-4ccc-42b8-b273-8dcbc8a8c363>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00052-ip-10-147-4-33.ec2.inte... |
Line Graph
line graph
Definition of Line Graph
• Line graph is a graph that uses line segments to connect data points and shows changes in data over time.
More about Line Graph
Examples of Line Graph
Solved Example on Line Graph
Irena recorded her test scores in a line graph as shown. What is Irena's score on the... | {"url":"http://www.icoachmath.com/math_dictionary/Line_Graph.html","timestamp":"2014-04-19T19:53:39Z","content_type":null,"content_length":"12387","record_id":"<urn:uuid:863f7efe-ef28-441f-b03a-4f7c98448d3f>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00353-ip-10-147-4-33.ec2.inter... |
The family of short-run cost curves consisting of average total cost, average variable cost, and marginal cost, all of which have U-shapes. Each is U-shaped because it begins with relatively high
but falling cost for small quantities of output, reaches a minimum value, then has rising cost at large quantities of ou... | {"url":"http://www.amosweb.com/cgi-bin/awb_nav.pl?s=wpd&c=dsp&k=U-shaped+cost+curves","timestamp":"2014-04-16T22:26:42Z","content_type":null,"content_length":"44288","record_id":"<urn:uuid:005731c2-9e57-47cb-8d0e-20835fdf331b>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00517-ip-10-... |
Show that all non integral solutions lie on exactly two lines
May 20th 2009, 09:08 PM #1
Show that all non integral solutions lie on exactly two lines
Consider the equation $\lfloor x \rfloor \lfloor y \rfloor = x + y$.
Show that all non-integral solutions of this equation lie on exactly two lines.
The left... | {"url":"http://mathhelpforum.com/calculus/89883-show-all-non-integral-solutions-lie-exactly-two-lines.html","timestamp":"2014-04-19T20:00:06Z","content_type":null,"content_length":"53224","record_id":"<urn:uuid:7f34be9c-8025-4219-83fe-f5e7ac6db46c>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-2014... |
A reference for geometric class field theory?
up vote 13 down vote favorite
The classic reference of this topic is Serre's Algebraic Groups and Class Fields. However, many parts of this book use Weil's language, which I find quite hard to follow. Is there another reference
to the topic, using a more modern language (sc... | {"url":"http://mathoverflow.net/questions/73054/a-reference-for-geometric-class-field-theory","timestamp":"2014-04-18T13:40:12Z","content_type":null,"content_length":"67143","record_id":"<urn:uuid:c4af4001-4a2d-49b8-89a5-640af6148223>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-000... |
Mysteries of the Egyptian Pyramids
The infinite, uniform sea of sand, infrequent dried bushes of plants, hardly noticeable tracks from an elapsed camel are swept with a wind. The incandescent sun of wasteland ... And it seems by dull,
as if is covered with a fine sand.
And suddenly, as if a mirage, before the amazed lo... | {"url":"http://www.goldenmuseum.com/0302Pyramids_engl.html","timestamp":"2014-04-17T04:02:43Z","content_type":null,"content_length":"11469","record_id":"<urn:uuid:84b0269c-226c-457c-9b26-5865bf438930>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00429-ip-10-147-4-33.ec2.internal.war... |
Rounding Algorithms
1475209 story
Posted by
from the now-that's-just-wierd dept.
dtmos writes
"Clive Maxfield has an interesting article up on PL DesignLine cataloging most (all?) of the known rounding algorithms used in computer math. As he states, "...the mind soon boggles at the variety
and intricacies of the r... | {"url":"http://developers.slashdot.org/story/06/01/05/1838214/rounding-algorithms?sdsrc=prev","timestamp":"2014-04-21T00:05:27Z","content_type":null,"content_length":"316359","record_id":"<urn:uuid:1a3052eb-ef6c-4cd1-90c2-c998de1cc914>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00... |
Homework Help
Posted by Jen on Friday, October 20, 2006 at 1:22pm.
If f(x)=cosx + 3
how do I find f inverse(1)?
y = cos(x) + 3
the inverse of this is
x = cos(y) + 3
solve for y and you have your inverse
The cos function only has a range of [-1,1], so the range of f(x) is [2,4]. this means f inverse of 1 doesn't exist.
... | {"url":"http://www.jiskha.com/display.cgi?id=1161364943","timestamp":"2014-04-18T23:42:20Z","content_type":null,"content_length":"11372","record_id":"<urn:uuid:47caef44-2d90-4608-9bc8-40e2a80b569d>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00074-ip-10-147-4-33.ec2.internal.warc.gz... |
Derived categories of coherent sheaves: suggested references?
up vote 8 down vote favorite
I am interested in learning about the derived categories of coherent sheaves, the work of Bondal/Orlov and T. Bridgeland. Can someone suggest a reference for this, very introductory one with least
prerequisites. As I was looking ... | {"url":"http://mathoverflow.net/questions/42463/derived-categories-of-coherent-sheaves-suggested-references?sort=votes","timestamp":"2014-04-21T05:19:39Z","content_type":null,"content_length":"78012","record_id":"<urn:uuid:0c33c59c-7263-4cae-bc08-eebb0b5707cb>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/... |
Physics 241 > Nakanishi > Notes > Lec05-22009.ppt | StudyBlue
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Euler Lagrange Equation
A selection of articles related to euler lagrange equation.
Original articles from our library related to the Euler Lagrange Equation. See Table of Contents for further available material (downloadable resources) on Euler Lagrange Equation.
Euler Lagrange Equation is described in multiple online... | {"url":"http://www.realmagick.com/euler-lagrange-equation/","timestamp":"2014-04-17T00:54:27Z","content_type":null,"content_length":"30803","record_id":"<urn:uuid:a4d00780-3c8a-4001-8ce7-0c8f1e2db8b3>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00013-ip-10-147-4-33.ec2.internal.warc... |
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lab 8
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Summary: ERRATA FOR
William Arveson
Department of Mathematics
University of California
Berkeley CA 94720, USA
June, 2003
Abstract. This is a list of corrections I know about. Special thanks go to Launey
Thomas for catching many corrections that I had missed. I welcome additional
feedback from users of this text.
page 5... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/165/2579125.html","timestamp":"2014-04-20T21:18:39Z","content_type":null,"content_length":"7833","record_id":"<urn:uuid:40ea499b-bb6e-4294-8019-a06c5851c5c3>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00352-ip-10-147-... |
Methuen Trigonometry Tutor
Find a Methuen Trigonometry Tutor
...I have my degree in math and I am currently pursuing a Master's in education. Tutoring can include: Linear equations, Functions, Graphing, Quadratic and Polynomial equations, Statistics and
Probability. Equations and inequalities, quadratics, graphing ... | {"url":"http://www.purplemath.com/Methuen_Trigonometry_tutors.php","timestamp":"2014-04-21T12:35:31Z","content_type":null,"content_length":"23974","record_id":"<urn:uuid:458b52cd-de5c-4519-9631-1bb9e15aa70e>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00562-ip-10-147-4-33.ec2.inter... |
Planar cracks running along piecewise linear paths
Herrero, Miguel A. and Oleaga Apadula, Gerardo Enrique and Velázquez, J.J. L. (2004) Planar cracks running along piecewise linear paths. Proceedings of the Royal Society of London Series A -
Mathematical Physical and Engineering Sciences, 460 . pp. 581-601. ISSN 1364-5... | {"url":"http://eprints.ucm.es/16409/","timestamp":"2014-04-19T07:04:40Z","content_type":null,"content_length":"28514","record_id":"<urn:uuid:f05a54d8-683b-4a7d-bf1e-4b226cc91c4d>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00573-ip-10-147-4-33.ec2.internal.warc.gz"} |
Negative results about the power of static typing
Negative results about the power of static typing
I was thinking about Jon Riecke's remark
> One can certainly imagine fancier type systems preventing more of
> these checks, but the uncomputability argument means that static
> type systems cannot rule out all such erro... | {"url":"http://www.seas.upenn.edu/~sweirich/types/archive/1999-2003/msg00327.html","timestamp":"2014-04-17T01:08:55Z","content_type":null,"content_length":"4077","record_id":"<urn:uuid:71093b3a-aca7-4479-b726-007009c429ba>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00490-ip-10-147... |
Introduction to Advanced Numerical Differential Equation Solving in
Introduction to Advanced Numerical Differential Equation Solving in Mathematica
The Mathematica function NDSolve is a general numerical differential equation solver. It can handle a wide range of ordinary differential equations (ODEs) as well as some ... | {"url":"http://reference.wolfram.com/mathematica/tutorial/NDSolveIntroductoryTutorial.html","timestamp":"2014-04-19T17:05:43Z","content_type":null,"content_length":"70469","record_id":"<urn:uuid:de590ccd-cf23-4c87-ad15-3cdc210c6983>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00124... |
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Emeryville Math Tutor
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...Math is not easy. It takes time. It takes effort.
8 Subjects: including algebra 1, algebra 2, vocabulary, prealgebra
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-Valent Analytic Functions of Complex Order
Abstract and Applied Analysis
Volume 2013 (2013), Article ID 517296, 4 pages
Research Article
Sufficiency Criteria for a Class of -Valent Analytic Functions of Complex Order
Department of Mathematics, Abdul Wali Khan University, Mardan 23200, Pakistan
Received 21 December 201... | {"url":"http://www.hindawi.com/journals/aaa/2013/517296/","timestamp":"2014-04-20T12:24:21Z","content_type":null,"content_length":"373340","record_id":"<urn:uuid:7d5ac67d-522d-4f69-b57f-b3053cc213a9>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00029-ip-10-147-4-33.ec2.internal.warc... |
Zentralblatt MATH
Publications of (and about) Paul Erdös
Zbl.No: 727.11038
Autor: Erdös, Paul; Nicolas, J.L.; Sárközy, A.
Title: On the number of partitions of n without a given subsum. II. (In English)
Source: Analytic number theory, Proc... | {"url":"http://www.emis.de/classics/Erdos/cit/72711038.htm","timestamp":"2014-04-20T16:25:14Z","content_type":null,"content_length":"4177","record_id":"<urn:uuid:3f72c662-7d2c-4538-b991-c50e1c619031>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00165-ip-10-147-4-33.ec2.internal.warc... |
Sample quantiles in statistical packages
Rob J Hyndman^1 and Yanan Fan^2
1. Department of Econometrics and Business Statistics, Monash University, Clayton VIC 3800, Australia.
Abstract: There are a large number of different definitions used for sample quantiles in statistical computer packages. Often within the same p... | {"url":"http://robjhyndman.com/papers/quantiles/","timestamp":"2014-04-20T00:40:47Z","content_type":null,"content_length":"40144","record_id":"<urn:uuid:575814ee-1463-45e7-924e-e9ef7d9b478a>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00340-ip-10-147-4-33.ec2.internal.warc.gz"} |
Derive an Equation....Please Help! :)
Actually I didn't (post 28) . But that doesn't mean you are wrong (what did the spreadsheet give you?).
Why so many answers to this? :
an expression for 'e', without using 'e','r', or 'a*'....
Well there is a good reason why this happened.
There are 4 equations and 12 variables... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=257108","timestamp":"2014-04-17T12:36:16Z","content_type":null,"content_length":"17003","record_id":"<urn:uuid:a5126736-262d-4c9b-9598-51480d1f817c>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00058-ip-10-147-4-33.ec2.internal... |
Farmers Branch, TX Prealgebra Tutor
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Rectangular zoom in Chart
September 30th, 2013, 09:42 AM
Rectangular zoom in Chart
Is there any algorithm to implement rectangular zoom?
Please let me know, How should I calculate the Horizontal and Vertical Scroll bar
position with respect to the rectangular zoom.
Thanks in advance,
November 4th, 2013,... | {"url":"http://forums.codeguru.com/printthread.php?t=540033&pp=15&page=1","timestamp":"2014-04-16T22:40:42Z","content_type":null,"content_length":"4839","record_id":"<urn:uuid:5adeb3a5-b989-49f2-9341-0574f768cf1a>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00525-ip-10-147-4-33.ec2.... |
Academic Year History of Science Lessons
High School Mathematics-Physics SMILE Meeting
1997-2006 Academic Years
... | {"url":"http://mypages.iit.edu/~smart/acadyear/historyofscience.htm","timestamp":"2014-04-19T01:46:29Z","content_type":null,"content_length":"36538","record_id":"<urn:uuid:68ab935b-184c-45cf-b49f-63ca55d37795>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00463-ip-10-147-4-33.ec2.inte... |
Influence diagram
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Cognitive Psychology: Attention ·... | {"url":"http://psychology.wikia.com/wiki/Influence_diagram?oldid=146831","timestamp":"2014-04-25T06:21:50Z","content_type":null,"content_length":"75000","record_id":"<urn:uuid:f7569a38-30fd-43e2-8ac7-a9e5ce50066e>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00004-ip-10-147-4-33.ec2... |
User Andrea Mori
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Laurea (B.S.): Roma 1984 Ph.D. Brandeis 1989 At the University of Torino since 1990.
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ADM formalism
ADM Formalism
developed by
Richard Arnowitt
Stanley Deser
Charles W. Misner
is a
formulation of
general relativity
. This formulation plays an important role both in
quantum gravity
numerical relativity
A comprehensive review of this formalism was published by the same authors in "Gravitation: An introdu... | {"url":"http://pages.rediff.com/adm-formalism/584697","timestamp":"2014-04-20T09:15:45Z","content_type":null,"content_length":"31967","record_id":"<urn:uuid:1b0d5f07-73b9-49a5-b084-e2b5bc73fcae>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00458-ip-10-147-4-33.ec2.internal.warc.gz"} |
Proof that there is no largest prime number
Suppose there were a largest prime number. Call it N. Now consider N! + 1. Clearly, N! + 1 does not have any number between 1 and N as a divisor. This means that either a) N! + 1 is prime, or b) N! +
1 has a prime divisor greater than N. In either case, we obtain a contradict... | {"url":"http://everything2.com/title/Proof+that+there+is+no+largest+prime+number","timestamp":"2014-04-18T18:44:13Z","content_type":null,"content_length":"35217","record_id":"<urn:uuid:7dc3123b-3455-40c1-86ee-b5d7d7a8471b>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00124-ip-10-147-... |