content stringlengths 86 994k | meta stringlengths 288 619 |
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Asymptotes of Rational Functions
Sub Ratio of two polynomial functions is defined as a rational function where a polynomial is a finite length expression made up of basic mathematical operations (addition, subtraction,
Topics multiplication and non-negative exponents) which contains variables and constants. A functi... | {"url":"http://math.tutorcircle.com/precalculus/rational-function.html","timestamp":"2014-04-19T22:05:23Z","content_type":null,"content_length":"38022","record_id":"<urn:uuid:648eea8d-12bc-4c10-a642-dc262aff97ab>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00247-ip-10-147-4-33.ec2.... |
Analog and Digital Time
Date: 11/15/2004 at 01:02:00
From: natalie
Subject: what is analog time
What is 4:05 in analog time? I don't get what analog time is. Is it
something like 24 hours? Or is it something else?
Date: 11/15/2004 at 14:41:08
From: Doctor Peterson
Subject: Re: what is analog time
Hi, Natalie.
Number... | {"url":"http://mathforum.org/library/drmath/view/66828.html","timestamp":"2014-04-18T23:44:17Z","content_type":null,"content_length":"6654","record_id":"<urn:uuid:73ebc4f2-68f0-4f5f-ab05-bf6fb1afb2f2>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00417-ip-10-147-4-33.ec2.internal.warc... |
Finding distance between two points using two angles
January 18th 2011, 07:04 AM #1
Jan 2011
Finding distance between two points using two angles
Hello, I'm looking for help in learning to solve this kind of problem. I want to know the distance between point A and point B, the length of X, and the length of... | {"url":"http://mathhelpforum.com/trigonometry/168687-finding-distance-between-two-points-using-two-angles.html","timestamp":"2014-04-21T06:13:51Z","content_type":null,"content_length":"52023","record_id":"<urn:uuid:e912147b-a30e-4f36-abbb-087a3c89e965>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-... |
Woburn Calculus Tutor
Find a Woburn Calculus Tutor
...My educational background is in biochemical engineering. I received a full academic scholarship to Penn State and an NSF fellowship to MIT for graduate school. I'm certified to teach chemistry
in Massachusetts, and I've won a national writing award for my work.
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Hawthorne, NJ SAT Math Tutor
Find a Hawthorne, NJ SAT Math Tutor
...Most high school students have already been exposed to all of the math covered in the SAT. The difficulty comes from 2 sources, time limits and the unusual form in which the questions are
posed. One of the keys to excelling on the SAT is getting co... | {"url":"http://www.purplemath.com/Hawthorne_NJ_SAT_math_tutors.php","timestamp":"2014-04-18T08:58:19Z","content_type":null,"content_length":"24181","record_id":"<urn:uuid:84248b18-dec5-442b-b10e-f8da5212d07a>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00565-ip-10-147-4-33.ec2.inte... |
Austell Algebra 1 Tutor
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...In keeping with that goal, I monitor new academic research in the cognitive & education fields on a weekly basis for different methodologies. I have been a private tutor since my freshman year
of college in 2009 and have tutored more than 90 students in the... | {"url":"http://www.purplemath.com/austell_algebra_1_tutors.php","timestamp":"2014-04-17T21:53:43Z","content_type":null,"content_length":"24016","record_id":"<urn:uuid:f6fc86c8-ce7f-4841-b07c-b2ecd6c5bae5>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00323-ip-10-147-4-33.ec2.internal... |
[R] R Error: System is computationally singular
I am trying to fit a zero-inflated Poisson model using zeroinfl() from the
pscl library. I have 5 covariates (4 continuous, 1 categorical); the
categorical variable has 7 levels. I have had success fitting models that
contain only the continuous covariates; however, when ... | {"url":"http://grokbase.com/t/r/r-help/125rrjvex4/r-r-error-system-is-computationally-singular","timestamp":"2014-04-18T21:02:28Z","content_type":null,"content_length":"66599","record_id":"<urn:uuid:2f6d7927-572b-4085-a5c9-77937cb40463>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00... |
Fractions of Money b
Number of results: 11,736
Harry spent one third of his money on a hat, 1/6 of his money on socks, and $12.00 on a tie. How much did Harry spend?
Saturday, March 16, 2013 at 5:24pm by Christine
math: percent and fractions
What are "nice" fractions? The problems? If a shirt was originally marked $30 ... | {"url":"http://www.jiskha.com/search/index.cgi?query=Fractions+of+Money+b","timestamp":"2014-04-20T04:54:25Z","content_type":null,"content_length":"38196","record_id":"<urn:uuid:8741d8a9-6bb7-4a13-a405-267057578b61>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00427-ip-10-147-4-33.e... |
nonuniformly charged spherical surface
August 27th 2012, 12:07 PM
nonuniformly charged spherical surface
A sphere of radius a in free space is nonuniformly charged over its surface such that the charge density is given by ρ[s](θ) = ρ[s0] sin 2θ, where ρ[s0] is a constant and 0≤θ≤∏. Compute the total
charge of t... | {"url":"http://mathhelpforum.com/advanced-math-topics/202611-nonuniformly-charged-spherical-surface-print.html","timestamp":"2014-04-18T23:44:55Z","content_type":null,"content_length":"5475","record_id":"<urn:uuid:b0b70c74-324e-431c-a6d9-e822868e063d>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20... |
Android Forums - View Single Post - 6÷2(1+2) = ?
Originally Posted by
From a previous wiki reference -
Similarly, care must be exercised when using the slash ('/') symbol. The string of characters "1/2x" is interpreted by the above conventions as (1/2)x. The contrary interpretation should be written
explicitly as 1/(2... | {"url":"http://androidforums.com/2638458-post153.html","timestamp":"2014-04-17T08:47:46Z","content_type":null,"content_length":"14279","record_id":"<urn:uuid:12cd1136-4433-44ff-891a-f4c886ee209d>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00221-ip-10-147-4-33.ec2.internal.warc.gz"... |
Scalar Triple Product
Next: Vector Triple Product Up: Vector Algebra and Vector Previous: Rotation
Scalar Triple Product
Consider three vectors scalar triple product is defined volume of the parallelepiped defined by vectors A.106. This volume is independent of how the triple product is formed from
So, the ``volume... | {"url":"http://farside.ph.utexas.edu/teaching/336k/Newton/node157.html","timestamp":"2014-04-18T23:23:40Z","content_type":null,"content_length":"12581","record_id":"<urn:uuid:48567c52-15cc-4a42-a01d-f8083fc6937d>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00382-ip-10-147-4-33.ec2.... |
Table of Contents
Study Skills: Your Brain Can Learn Mathematics
Chapter R: Prealgebra Review
R.1 Fractions
R.2 Decimals and Percents
1. The Real Number System
1.1 Exponents, Order of Operations, and Inequality
Study Skills: Homework: How, Why, and When
1.2 Variables, Expressions, and Equations
Study Skills: Taking Lec... | {"url":"http://www.mypearsonstore.com/bookstore/introductory-and-intermediate-algebra-9780321575692","timestamp":"2014-04-16T05:01:35Z","content_type":null,"content_length":"26611","record_id":"<urn:uuid:f2339a42-e90d-422d-b4a1-c83c51406d85>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005... |
Integral Curves Equations
February 14th 2010, 12:41 AM
Awsom Guy
Integral Curves Equations
For a curve y=h(x), the second derivative h''(x)=4, find the equation of the curve given that when x=1, y=-10 and when x=2, y=-9.
I know that y'= 4x + C
But I don't what to do next and how to place these points to fin... | {"url":"http://mathhelpforum.com/calculus/128739-integral-curves-equations-print.html","timestamp":"2014-04-18T18:03:08Z","content_type":null,"content_length":"12008","record_id":"<urn:uuid:c2e8c9bf-45a7-413c-8eda-a74aed301931>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00105-ip-1... |
An indeterminate limit question
March 22nd 2013, 08:33 AM #1
Junior Member
Mar 2013
An indeterminate limit question
Suppose lim x→1 (sqrt(ax+b)-2)/(x-1)=1, then a-b = ?
The answer key solved this by seeing the limit as 0/0, and therefore, sqrt(ax+b)-2 as 0.
What's the assumption, sqrt(ax+b)-2=0, based o... | {"url":"http://mathhelpforum.com/calculus/215284-indeterminate-limit-question.html","timestamp":"2014-04-20T12:26:25Z","content_type":null,"content_length":"32979","record_id":"<urn:uuid:57d5d8e4-8073-4c1b-bd28-698f146f4c7a>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00562-ip-10-1... |
Pennington, NJ ACT Tutor
Find a Pennington, NJ ACT Tutor
...Some of my accomplishments in the field of Mathematics have included a PSAT/SAT Math score of 800 and 790 respectively, being a 2 time AMC regional Mathematics Competition champion. I have
enjoyed tutoring Math particularly because my love for it. Sharing ... | {"url":"http://www.purplemath.com/pennington_nj_act_tutors.php","timestamp":"2014-04-20T16:16:06Z","content_type":null,"content_length":"23835","record_id":"<urn:uuid:b4b626c9-7df7-4b42-aebf-73374db1d5ac>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00662-ip-10-147-4-33.ec2.internal... |
On The Measurement Of The Hydraulic Properties Of The Environmental Medium
STP1415: On The Measurement Of The Hydraulic Properties Of The Environmental Medium
Gordji, SS
Statistical Consultant & Assistant Professor, University of Mississippi, University, MS
Pirouzian, L
Graduate Student, University of Mississippi, Univ... | {"url":"http://www.astm.org/DIGITAL_LIBRARY/STP/PAGES/STP10619S.htm","timestamp":"2014-04-21T02:50:09Z","content_type":null,"content_length":"15741","record_id":"<urn:uuid:363900d4-bace-4f53-bb87-81a48dfcdbf6>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00402-ip-10-147-4-33.ec2.int... |
Homework Help
Posted by tanisha on Wednesday, March 26, 2008 at 10:08pm.
*Fe2O3(s)+3CO(s)-->2Fe(s)+3CO2(g)(delta h is -23kJ)
*3Fe2O3(s)+CO(g)-->2Fe3O4(s)+CO2(g)(delta h is -39kJ)
*Fe3O4(s)+CO(g)-->3FeO(s)+CO2 (delta h is 18kJ)
find delta h for the desired reaction.
which reactions do i reverse and then how do i cancel ... | {"url":"http://www.jiskha.com/display.cgi?id=1206583703","timestamp":"2014-04-21T08:36:46Z","content_type":null,"content_length":"11037","record_id":"<urn:uuid:42f0821a-841a-4360-bf74-7ca2662b57d7>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00153-ip-10-147-4-33.ec2.internal.warc.g... |
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Here's the question you clicked on:
which of the following are identities? a. sin8x = 2sin4x cos4x... | {"url":"http://openstudy.com/updates/508dd1bee4b02e69fc43790e","timestamp":"2014-04-19T17:22:16Z","content_type":null,"content_length":"53781","record_id":"<urn:uuid:44b00813-b2f9-4064-80e8-492b446eeaea>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00376-ip-10-147-4-33.ec2.internal.... |
PACK Function
The PACK function packs an array into a vector under the control of a mask.
PACK (array, mask [, vector] )
Required Arguments
array is an INTENT(IN) array can be of any type.
mask is INTENT(IN) and must be of type LOGICAL. mask must be conformable with array.
Optional Arguments
vector is an INTENT(IN)... | {"url":"http://www.lahey.com/docs/lfpro73help/f95arpackfn.htm","timestamp":"2014-04-18T13:08:15Z","content_type":null,"content_length":"6064","record_id":"<urn:uuid:cdc22684-62e5-4936-ad53-05570968baaa>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00225-ip-10-147-4-33.ec2.internal.wa... |
How I design a top-down raglan pullover
There's one special thing about raglan sweaters that I see overlooked in so many designs.
This one special thing is the depth of the back neck. This is determined by how many stitches are cast on for the sleeves at the neck edge. Half of the sleeve cast-on measurement determines ... | {"url":"http://kristentendyke.blogspot.com/2013/06/how-i-design-top-down-raglan-pullover.html","timestamp":"2014-04-17T03:51:37Z","content_type":null,"content_length":"162587","record_id":"<urn:uuid:6ec0e0af-7dd3-4f9c-a2b5-8f1927e1ed30>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-0... |
15 projects tagged "OS Independent"
NOVAS (Naval Observatory Vector Astrometry Subroutines) is an integrated package of subroutines for the computation of a wide variety of common astrometric quantities and transformations. It can
provide the instantaneous coordinates (apparent, topocentric, or astrometric place) of an... | {"url":"http://freecode.com/tags/os-independent?page=1&with=2906&without=","timestamp":"2014-04-19T12:58:19Z","content_type":null,"content_length":"64665","record_id":"<urn:uuid:9e3a2cfc-fbf4-4371-bf3a-28fd391a7736>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00616-ip-10-147-4-33.e... |
Rainbow Squares
Rainbow Squares are another neat Math Model designed for elementary, secondary, or adult learners as an individual or group learning puzzle. Six squares are each made up of three different
rainbow colored pieces that can be put together in a variety of ways. Each of these pieces can also be used... | {"url":"http://www.prainbow.com/Rainbow_Squares.html","timestamp":"2014-04-18T18:19:05Z","content_type":null,"content_length":"2799","record_id":"<urn:uuid:67e7c9aa-d1a3-4326-aa5c-802bb148ab2c>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00074-ip-10-147-4-33.ec2.internal.warc.gz"} |
Combinatorics: A Guided Tour
Combinatorics is mathematics of enumeration, existence, construction, and optimization questions concerning finite sets. This text focuses on the first three types of questions and covers basic
counting and existence principles, distributions, generating functions, recurrence relations, Pòl... | {"url":"http://www.maa.org/publications/books/combinatorics-a-guided-tour?device=mobile","timestamp":"2014-04-19T15:43:44Z","content_type":null,"content_length":"23618","record_id":"<urn:uuid:a27447b5-9ad3-4be2-a2dd-f2a230b2b4c3>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00330-ip-... |
the centers of
Exploring the relationship of the centers of
triangles with the centers of other
... | {"url":"http://jwilson.coe.uga.edu/EMT668/EMT668.Student.Folders/HeadAngela/writeup3/writeup3.html","timestamp":"2014-04-17T01:12:21Z","content_type":null,"content_length":"7624","record_id":"<urn:uuid:38530b43-de1a-47f4-81f1-81b6f6bb3d6e>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206... |
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In the figure below, the following is true: ABD congruent to C... | {"url":"http://openstudy.com/updates/509aa3d6e4b085b3a90e1c0e","timestamp":"2014-04-16T22:41:12Z","content_type":null,"content_length":"50195","record_id":"<urn:uuid:c3ce0376-24de-40f2-9dcb-e2a874c65541>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00289-ip-10-147-4-33.ec2.internal.w... |
Noncommutative geometry
As I explained in a previous post, it is only because one drops commutativity that, in the calculus, variables with continuous range can coexist with variables with countable range. In the classical
formulation of variables, as maps from a set X to the real numbers, we saw above that discrete va... | {"url":"http://noncommutativegeometry.blogspot.com/2007/07/noncommutative-spacetime.html","timestamp":"2014-04-17T15:26:50Z","content_type":null,"content_length":"123458","record_id":"<urn:uuid:7a45b476-0791-4f38-969d-6cfa698d4d7b>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00622-i... |
Danvers, MA Prealgebra Tutor
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...When you first study law, it can seem quite hard to understand. I can explain legal principles in simple, practical ways in ordinary English that will make sense to you. I can save you lots of
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Chapter 5
Chapter 5: Hypothesis Testing
Related links:
This page contains links to online calculators that compute either critical values or p-values for commonly used distribution functions.
This site provides a very nice disc... | {"url":"http://www.oswego.edu/~kane/econometrics/chap5.htm","timestamp":"2014-04-18T16:17:44Z","content_type":null,"content_length":"5451","record_id":"<urn:uuid:8aee11c4-6d56-4f8b-a05b-f89e0321747e>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00215-ip-10-147-4-33.ec2.internal.warc... |
Feudal Warlord IV-[Winner:Shaneback]
Hello everybody
Congratulations to
for his great victory.
This is a Five round tournament on
Feudal War
Once games are sent you have 72 hours to join.After that your kicked and opponents advanced.(depending on reserves.)
Round 1:5 games with 5 people.First eliminated out.
Round 2:5 ... | {"url":"http://www.conquerclub.com/forum/viewtopic.php?p=2908442","timestamp":"2014-04-19T23:01:32Z","content_type":null,"content_length":"157134","record_id":"<urn:uuid:e3fd22cf-c957-4144-815c-015dff3eb40e>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00610-ip-10-147-4-33.ec2.intern... |
The Open Door Web Site : IB Physics : Measurements : The VERNIER Scale
Measurements : Appendix I
The VERNIER Scale
A Vernier scale is a small, moveable scale placed next to the main scale of a measuring instrument. It is named after its inventor, Pierre Vernier (1580 - 1637). It allows us to make measurements to
a prec... | {"url":"http://www.saburchill.com/physics/chapters/0095.html","timestamp":"2014-04-18T05:30:22Z","content_type":null,"content_length":"18065","record_id":"<urn:uuid:b7a2af82-36b8-4d32-b5ab-bd398e23c2e7>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00013-ip-10-147-4-33.ec2.internal.w... |
Donna Danna's Eclipse Earthquakes
Kevin Heckle (3 March 2011)
"Donna Danna's Eclipse Earthquakes"
I would agree that there certainly seems to be a c... | {"url":"http://www.fivedoves.com/letters/march2011/kevinh33.htm","timestamp":"2014-04-18T16:37:18Z","content_type":null,"content_length":"6569","record_id":"<urn:uuid:92d08b63-adc6-4a3a-891b-177848f9f575>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00335-ip-10-147-4-33.ec2.internal... |
Volo, IL Calculus Tutor
Find a Volo, IL Calculus Tutor
...Some of the topics I have worked with are Polar and Rectangular Coordinates, Complex Numbers, Series and Sequences, Probability: Permutation & Combination, probability using Binomial Theorem,
Introducing Limits, Introducing Derivatives, and many more topics ... | {"url":"http://www.purplemath.com/Volo_IL_calculus_tutors.php","timestamp":"2014-04-17T04:25:54Z","content_type":null,"content_length":"23732","record_id":"<urn:uuid:6e8f357a-c2c1-4300-80e5-84a4325a4247>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00371-ip-10-147-4-33.ec2.internal.w... |
Re: kinetic problem
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Re: kinetic problem
Long time no talk. Hope everything is going right for you.
> My student Hui Tan and I have encountered the problem when using kinetics
with phreeqc. After reaching eqbm after about 0.1 year, it oscillates
... | {"url":"http://wwwbrr.cr.usgs.gov/projects/GWC_coupled/phreeqc/mail/msg00646.html","timestamp":"2014-04-19T01:48:06Z","content_type":null,"content_length":"6318","record_id":"<urn:uuid:61a8e1e5-c636-4114-aef5-22a2b0980a9b>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00497-ip-10-147-... |
c# station
When a computer boots, it “loads” the operating system. If you want to use a program, you must find it either on the Start menu or from its directory and take the necessary action to open it. Such a
program uses numbers, characters, meaningful words, pictures, graphics, etc, that are part of the program. As ... | {"url":"http://csharp-station.blogspot.com/","timestamp":"2014-04-19T07:13:00Z","content_type":null,"content_length":"47926","record_id":"<urn:uuid:762e85aa-2710-4091-b946-20a733631ee7>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00617-ip-10-147-4-33.ec2.internal.warc.gz"} |
2014 49ers Salaries, As of 3/24/14, The 49ers are $4,057,335 under the '14 Cap
Oct 28, 2009 at 5:43 PM
Originally posted by Jakemall:
This needs an update
i know i know i know.
working on it.
Not sure on Crabs exact Terms, like Bonus and how it was pro rated.
Oct 28, 2009 at 5:49 PM
Nov 1, 2009 at 3:29 PM
updat... | {"url":"http://www.49erswebzone.com/forum/niners/98000-2014-49ers-salaries-4057335-under-cap/page10/","timestamp":"2014-04-18T11:09:16Z","content_type":null,"content_length":"47702","record_id":"<urn:uuid:3c53c42f-e58d-472f-b232-50e0e20d0956>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-2014041600... |
Recent publications
• O. DeWolfe, S. Gubser, and C. Rosen, "Minding the gap in ${\cal N}=4$ super-Yang-Mills," arXiv:1312.7347 [hep-th] (2013).
• A. Ficnar, S. Gubser, and M. Gyulassy, "Shooting String Holography of Jet Quenching at RHIC and LHC," arXiv:1311.6160 [hep-ph] (2013).
• A. Ficnar and S. Gubser, "Finit... | {"url":"http://www.princeton.edu/physics/research/high-energy-theory/gubser-group/publications/","timestamp":"2014-04-16T09:51:56Z","content_type":null,"content_length":"11047","record_id":"<urn:uuid:b301ce3d-21c1-447f-9b3f-d0a5376a0c42>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-... |
Thermal Physics
Science Reasoning Center - Thermal Physics
There are two Thermal Physics passages that target students' science reasoning abilities. They are ...
This passage describes the phase changes that occur in a sample of matter as it is heated from a temperature below its melting point to a temperature above it... | {"url":"http://www.physicsclassroom.com/reasoning/thermalphysics","timestamp":"2014-04-18T05:53:32Z","content_type":null,"content_length":"49799","record_id":"<urn:uuid:cc16e00e-6657-47ee-a590-0c60fb9d1615>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00601-ip-10-147-4-33.ec2.intern... |
t believe someone makes
Good ideas with bad execution, or good execution of what should be bad ideas - an analysis of inferior, off-beat or malfunctioning products, and how other people's failures can help us design better
I can’t believe someone makes… Numerist clocks
Enough with the faceless watches, you say (passi... | {"url":"http://www.electronicsweekly.com/made-by-monkeys/i-cant-believe-someone-makes/i-cant-believe-someone-makes-n-2010-05/","timestamp":"2014-04-17T15:38:22Z","content_type":null,"content_length":"69719","record_id":"<urn:uuid:d0329733-ea65-4901-bd62-a170dcd44fde>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.1... |
Patent US6141669 - Pseudorandom binary sequence block shifter
This invention relates to linear feedback shift registers (LFSR's), and more particularly to methods and apparatus for rapidly determining the state of an LFSR at any point in the past relative to a
current state, and to synchronizing the LFSR's in base and ... | {"url":"http://www.google.co.uk/patents/US6141669","timestamp":"2014-04-20T13:32:39Z","content_type":null,"content_length":"98256","record_id":"<urn:uuid:4eadcac2-cc58-46e2-88f4-0242d51dbd5f>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00451-ip-10-147-4-33.ec2.internal.warc.gz"} |
Full Load Amps - OnlineConversion Forums
Originally Posted by twinspa
I'm designing the electrical feed to a well. I need to size the transformer & cable feeding the main switchboard based on the KVA. I also need to run my voltage drop calcs based on the KW.
I have a single line consisting of multiple pumps, a 100A pan... | {"url":"http://forum.onlineconversion.com/showthread.php?t=6284","timestamp":"2014-04-18T08:03:36Z","content_type":null,"content_length":"46588","record_id":"<urn:uuid:6235bc24-7cad-416d-92a3-22b58f320df6>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00154-ip-10-147-4-33.ec2.interna... |
Mean Value Theorem Question
1. The problem statement, all variables and given/known data
Let f(x)=log(x)+sin(x) on the positive real line. Use the mean value theorem to assure that for all M>0, there exists positive numbers a and b such that f(b)-f(a)/b-a=M
2. Relevant equations
3. The attempt at a solution
I know that... | {"url":"http://www.physicsforums.com/showthread.php?t=617843","timestamp":"2014-04-18T03:15:46Z","content_type":null,"content_length":"51200","record_id":"<urn:uuid:76906d2d-e2b4-4e16-9bf8-a82121a375f0>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00559-ip-10-147-4-33.ec2.internal.w... |
MathGroup Archive: November 2007 [00252]
[Date Index] [Thread Index] [Author Index]
Re: Re: Can you get a package back to a notebook easily?
• To: mathgroup at smc.vnet.net
• Subject: [mg83074] Re: [mg83032] Re: Can you get a package back... | {"url":"http://forums.wolfram.com/mathgroup/archive/2007/Nov/msg00252.html","timestamp":"2014-04-18T21:15:29Z","content_type":null,"content_length":"29321","record_id":"<urn:uuid:d7502f16-d12d-43fa-a41e-5a0f1f9379e2>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00151-ip-10-147-4-33.e... |
math - Can someone please help to solve
Number of results: 314,528
someone please help please help don't understand solve each literal equation for the indicated variable. (solve for s) d=c-s ______ n
Saturday, December 8, 2007 at 12:07am by allen
someone please help i hav posted my questions like 5 times and no one is... | {"url":"http://www.jiskha.com/search/index.cgi?query=math+-+Can+someone+please+help+to+solve","timestamp":"2014-04-19T23:06:27Z","content_type":null,"content_length":"36958","record_id":"<urn:uuid:43c5ce50-cf13-4a5b-9535-61653753c52d>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-001... |
Payoff Matrix Another Example
A selection of articles related to payoff matrix another example.
Original articles from our library related to the Payoff Matrix Another Example. See Table of Contents for further available material (downloadable resources) on Payoff Matrix Another Example.
Body Mysteries >> Sexuality... | {"url":"http://www.realmagick.com/payoff-matrix-another-example/","timestamp":"2014-04-17T21:46:35Z","content_type":null,"content_length":"29585","record_id":"<urn:uuid:e28ddf24-4050-472d-87a6-76d3441b761e>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00581-ip-10-147-4-33.ec2.intern... |
All solutions for trig equation
September 13th 2011, 05:18 AM
All solutions for trig equation
Find all solutions for each of the following in ther given intervals:
$(a) tan^2(x) = 3,~ -2\pi<x\le\pi$
$(b) sin^2(x) = \frac{1}{2},~ \frac{\pi}{2}\le x\le2\pi$
$tan(x) = \sqrt3$
Do I find only the values ... | {"url":"http://mathhelpforum.com/trigonometry/187891-all-solutions-trig-equation-print.html","timestamp":"2014-04-19T12:31:35Z","content_type":null,"content_length":"9033","record_id":"<urn:uuid:7e5f9977-5043-43fd-bb3e-6f85e784c990>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00629... |
Math Mayhem
September 1st, 2010 by Steven Pomeroy |
No Comments
| Filed in
Math Games
Math Software
Math Games: Professor Pi’s Math Mayhem Beta 2.0
I have uploaded version Beta 2.0 of Math Mayhem to our math games section. Please let me know what you like about it/don’t like about it if you try it out. Also, please ... | {"url":"http://mathtricks.org/tag/math-mayhem/","timestamp":"2014-04-19T02:50:44Z","content_type":null,"content_length":"24473","record_id":"<urn:uuid:20f886f8-311e-4f64-8bfa-da3daa0becaf>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00220-ip-10-147-4-33.ec2.internal.warc.gz"} |
Linear Algebra: Linear Transformations(1)
December 24th 2008, 10:25 PM
Linear Algebra: Linear Transformations(1)
I am teaching myself Linear Algebra following P.R.Halmos' "Finite Dimensional Vector Spaces".
I am stuck at a couple of problems:
Problem (1)
Prove that corresponding to every linear transfor... | {"url":"http://mathhelpforum.com/advanced-algebra/66004-linear-algebra-linear-transformations-1-a-print.html","timestamp":"2014-04-18T09:18:24Z","content_type":null,"content_length":"14016","record_id":"<urn:uuid:0696224f-2fe7-4d9b-82ba-f8532a1f3982>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20... |
[SciPy-Dev] Generalized eigenproblem with rank deficient matrices
[SciPy-Dev] Generalized eigenproblem with rank deficient matrices
Charles R Harris charlesr.harris@gmail....
Sun Sep 4 10:29:19 CDT 2011
On Sun, Sep 4, 2011 at 7:53 AM, Nils Wagner <nwagner@iam.uni-stuttgart.de>wrote:
> Hi all,
> how can I solve the eige... | {"url":"http://mail.scipy.org/pipermail/scipy-dev/2011-September/016489.html","timestamp":"2014-04-20T08:39:46Z","content_type":null,"content_length":"3987","record_id":"<urn:uuid:8a967e0d-3d74-41e3-a3da-b57697ff917e>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00314-ip-10-147-4-33.... |
Re: st: Beta coefficients are not equal to coefficients on standardized
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 ... | {"url":"http://www.stata.com/statalist/archive/2012-06/msg00786.html","timestamp":"2014-04-20T19:56:38Z","content_type":null,"content_length":"9752","record_id":"<urn:uuid:1ae35f16-02fa-4ae6-b7f0-4cd03602f222>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00034-ip-10-147-4-33.ec2.int... |
What is the Schouten bracket for the Chevalley-Eilenberg complex with coefficients in a nontrivial module?
up vote 5 down vote favorite
Let $\mathfrak g$ be a Lie algebra. The Chevalley-Eilenberg complex is defined to be $\wedge^* \mathfrak g$ with differential $d\colon \wedge^* \mathfrak g\to \wedge^{*-1}\mathfrak g$ ... | {"url":"http://mathoverflow.net/questions/41055/what-is-the-schouten-bracket-for-the-chevalley-eilenberg-complex-with-coefficien?sort=votes","timestamp":"2014-04-20T23:47:29Z","content_type":null,"content_length":"56165","record_id":"<urn:uuid:dd53a561-77aa-4687-84cb-21cfd9c9b2e1>","cc-path":"CC-MAIN-2014-15/segments/1... |
Math and Text
Mathematics as science
Carl Friedrich Gauss referred to mathematics as "the Queen of the Sciences". In the original Latin Regina Scientiarum, as well as in German Königin der Wissenschaften, the word corresponding to
science means (field of) knowledge. Indeed, this is also the original meaning in Englis... | {"url":"http://www.mathandtext.blogspot.com/","timestamp":"2014-04-16T22:38:38Z","content_type":null,"content_length":"23025","record_id":"<urn:uuid:2e193fc0-7378-47d0-bcf6-b989be860021>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00294-ip-10-147-4-33.ec2.internal.warc.gz"} |
Universitatis Iagellonicae Acta Mathematica Issue 44
1. Józef Siciak
A note on pluripolar extensions of univalent functions
Issue 44 (2006), pp. 7-14
Article (PDF 242K)
2. Sabrina Brusadin, Gianluca Gorni
The degree of the inverse of a polynomial automorphism
Issue 44 (2006), pp. 15-19
... | {"url":"http://www.emis.de/journals/UIAM/toc-44.html","timestamp":"2014-04-21T07:48:51Z","content_type":null,"content_length":"6689","record_id":"<urn:uuid:e88871a8-5759-41d8-9297-bf0ae9162d5d>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00582-ip-10-147-4-33.ec2.internal.warc.gz"} |
Re: [TenTec] NEC, ground, grounds, and radials
On 1/8/2011 9:09 AM, Jack Mandelman wrote:
> Forget about the formulas! None of the discussed formulas is
> sufficiently accurate of the wide ranges of S/d discussed. All are
> approximations that are reasonably valid only over their limited
> domains.
The log formula gi... | {"url":"http://lists.contesting.com/_tentec/2011-01/msg00207.html?contestingsid=6aip81fkhok4tsaluuml9nptc6","timestamp":"2014-04-21T02:52:48Z","content_type":null,"content_length":"13983","record_id":"<urn:uuid:0e6d6fd1-9e6e-4618-bd20-6cf4594a4af1>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-2014... |
[Haskell-cafe] type classes
Dan Doel dan.doel at gmail.com
Wed Jul 2 21:57:22 EDT 2008
On Wednesday 02 July 2008, Cotton Seed wrote:
> Hi everyone,
> I'm working on a computational algebra program and I've run into a problem.
> In my program, I have types for instances of algebraic objects, e.g. ZModN
> for modular int... | {"url":"http://www.haskell.org/pipermail/haskell-cafe/2008-July/044896.html","timestamp":"2014-04-19T14:40:22Z","content_type":null,"content_length":"4718","record_id":"<urn:uuid:9a134b47-dbe0-49b2-98c7-f3482b79a6d7>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00084-ip-10-147-4-33.e... |
Poway Trigonometry Tutor
Find a Poway Trigonometry Tutor
...I actively encouraging my students to think critically and ask questions; to that end, I am extremely patient, kind and motivated to see my students succeed. I differentiate my lessons to meet
each of my students' specific learning goals through using thei... | {"url":"http://www.purplemath.com/poway_trigonometry_tutors.php","timestamp":"2014-04-21T04:43:54Z","content_type":null,"content_length":"23942","record_id":"<urn:uuid:5295c4e8-22d9-4f0c-82e5-74a27a73d55d>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00264-ip-10-147-4-33.ec2.internal... |
Two sample test of Hypothesis
June 24th 2009, 02:38 AM
Two sample test of Hypothesis
The Tampa Bay Area Chamber of Commerce wanted to know whether the mean weekly salary of nurses was larger than that of school teachers. To investigate, they collected the following information on
the amounts earned last week by... | {"url":"http://mathhelpforum.com/advanced-statistics/93611-two-sample-test-hypothesis-print.html","timestamp":"2014-04-21T00:10:20Z","content_type":null,"content_length":"6671","record_id":"<urn:uuid:cce340fd-0600-434e-9edc-dee46aab32c5>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-... |
[Haskell-cafe] Tutorial: Curry-Howard Correspondence
Dan Weston westondan at imageworks.com
Thu Oct 18 16:59:49 EDT 2007
> The function needs to be total. You seem to be using Haskell to execute
> a function to see if it terminates as a proof of totality. Is that
> fair? This approach might work for some simple ex... | {"url":"http://www.haskell.org/pipermail/haskell-cafe/2007-October/033387.html","timestamp":"2014-04-17T19:39:05Z","content_type":null,"content_length":"7093","record_id":"<urn:uuid:c3d6fe83-6f84-471a-9764-2396deef9f2d>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00184-ip-10-147-4-... |
Topological properties of sets definable in weakly o-minimal structures
A first order structure M equipped with a dense linear ordering is called weakly o-minimal iff all definable subsets of M are finite unions of convex sets. In the first part of the talk we will
discuss some properties of the topological dimension o... | {"url":"http://www.newton.ac.uk/programmes/MAA/wencel.html","timestamp":"2014-04-19T22:47:06Z","content_type":null,"content_length":"2441","record_id":"<urn:uuid:435b2b41-97c0-48ea-9692-394111d856e2>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00237-ip-10-147-4-33.ec2.internal.warc... |
Is there a good metric under which a sequence of compact sets can converge to an infinite dimensional set?
up vote 3 down vote favorite
I have a sequence of finite-dimensional, compact sets in $L^2(\Omega)$, where $\Omega\subset \mathbf{R}^2$ is closed and bounded. The dimension grows monotonically with the sequence, a... | {"url":"https://mathoverflow.net/questions/112495/is-there-a-good-metric-under-which-a-sequence-of-compact-sets-can-converge-to-an/112497","timestamp":"2014-04-18T05:59:43Z","content_type":null,"content_length":"61895","record_id":"<urn:uuid:8279cea0-7671-4e1c-9c17-984c903836c1>","cc-path":"CC-MAIN-2014-15/segments/139... |
Richard Hoagland - Not Credible
Did Aliens use the same units of measure we did? Surely and logicaly the answer is a giant NO! I'll do some of my math and see is he's on to something or not.
In this picture he uses to discribe his point that the numbers are too perfect for it to be a natural occurance. Except the num... | {"url":"http://www.abovetopsecret.com/forum/thread140532/pg2","timestamp":"2014-04-18T03:01:21Z","content_type":null,"content_length":"66672","record_id":"<urn:uuid:ad895d31-f746-4cea-994a-9bba9cf19003>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00271-ip-10-147-4-33.ec2.internal.w... |
Number Math
Download Number Math Software
• Advertisement
• Abilities Builder Whole Number Math Facts v.6.6Learn whole number math facts: addition, subtraction, multiplication, division. Prints worksheets that reinforce the on-screen activities.
Multimedia program uses the Microsoft Agent Peedy the parrot char... | {"url":"http://number-math.winsite.com/","timestamp":"2014-04-17T21:52:42Z","content_type":null,"content_length":"31768","record_id":"<urn:uuid:bb0cf011-fa80-475d-a23a-e7b5f94f2b33>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00036-ip-10-147-4-33.ec2.internal.warc.gz"} |
Guess a number with at most one wrong answer
up vote 11 down vote favorite
Consider a game where one player picks an integer number between 1 and 1000 and other has to guess it asking yes/no questions.
If the second player always gives correct answers than it's clear that in worst case it's enought to ask 10 questions.... | {"url":"http://mathoverflow.net/questions/32269/guess-a-number-with-at-most-one-wrong-answer","timestamp":"2014-04-16T16:33:36Z","content_type":null,"content_length":"87957","record_id":"<urn:uuid:e05c75c2-2838-431e-a7eb-ae154c4461eb>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-005... |
Fat-Tailed Butterflies Invade the Finance Faculty Lounge
Book Review
Mandelbrot, Benoit and Hudson, Richard L. "The (mis)Behavior of Markets: A Fractal View of Risk, Ruin, and Reward," New York: Perseus Books Group, 2004, pp. 328, Cloth. US$27.50.
Most literate humans have by now heard of "chaos theory." There has even... | {"url":"http://www.thinkadvisor.com/2004/10/18/fattailed-butterflies-invade-the-finance-faculty-l","timestamp":"2014-04-18T11:06:03Z","content_type":null,"content_length":"41049","record_id":"<urn:uuid:bfa92838-5716-4441-98a0-8a0da29d1111>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-2014042303200... |
Complex Problem
February 5th 2009, 07:26 AM #1
Junior Member
Mar 2008
Complex Problem
Let X be the path with parametrisation
f(t)=2-i-3e^(it) (t E [1/2pi, 2pi]
Sketch X
I think I know how to sketch the graph once I get the parametric equations, but I cant seem to get my head around them.
I know ... | {"url":"http://mathhelpforum.com/calculus/71952-complex-problem.html","timestamp":"2014-04-19T14:43:15Z","content_type":null,"content_length":"34251","record_id":"<urn:uuid:d42049c1-7e54-474b-b6d1-2be1cf6696a8>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00496-ip-10-147-4-33.ec2.int... |
Mathematics Placement Information
Interpreting test results:
Basic Algebra
Score Placement
9 or below places into MATH 100
10 or above places out of MATH 100
Functions and Graphs
Score Placement
412 or above, with a trig subscore of 9 or above places ... | {"url":"http://www.lycoming.edu/mathematics/placement.aspx","timestamp":"2014-04-16T07:23:53Z","content_type":null,"content_length":"14965","record_id":"<urn:uuid:39f1a829-a638-41bf-8808-ac41e9476c84>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00325-ip-10-147-4-33.ec2.internal.war... |
Garden City, NY Algebra 2 Tutor
Find a Garden City, NY Algebra 2 Tutor
...I am confident that I will be able to help you master this versatile application and ensure it meets all your business and personal needs. Geometry can be very esoteric, but it can also be
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Chapter 12 - What is Malted Grain?
12.3 Extraction and Maximum Yield
All of these grains can be used to produce the fermentable sugars that make up the wort. But to brew the same beer recipe consistently, we need to be able to quantify how much yield we can expect
from each type of grain. Under laboratory conditions, e... | {"url":"http://howtobrew.com/section2/chapter12-3.html","timestamp":"2014-04-17T13:08:41Z","content_type":null,"content_length":"17596","record_id":"<urn:uuid:032cc52a-28b6-47d2-99de-457af1da4d0b>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00367-ip-10-147-4-33.ec2.internal.warc.gz... |
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Find all points of inflection: f(x)=(1/12)x^4-2x^2+15. I know ... | {"url":"http://openstudy.com/updates/50cfbba9e4b06d78e86d610d","timestamp":"2014-04-18T10:49:33Z","content_type":null,"content_length":"30068","record_id":"<urn:uuid:fc7f4b7d-6f7c-419b-9a33-683cc4356e2b>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00253-ip-10-147-4-33.ec2.internal.... |
A clustering technique for the identification of piecewise affine systems
Results 1 - 10 of 34
- In ECCV , 2006
"... Abstract. We cast the problem of motion segmentation of feature trajectories as linear manifold finding problems and propose a general framework for motion segmentation under affine projections
which uti... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=3143","timestamp":"2014-04-16T07:06:21Z","content_type":null,"content_length":"40623","record_id":"<urn:uuid:94706aa2-0661-4354-978d-6ec2837a6f9d>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00540-ip-10-147-4-33.ec2.internal.warc.... |
Penn Valley, PA Trigonometry Tutor
Find a Penn Valley, PA Trigonometry Tutor
...I have helped many people from the most basic computer skill level up to quite advanced and can tailor my teaching style to your needs. I am fluent in both Mac and PC. I've used PC (windows)
computers for over ten years.
19 Subjects: ... | {"url":"http://www.purplemath.com/Penn_Valley_PA_Trigonometry_tutors.php","timestamp":"2014-04-20T11:06:15Z","content_type":null,"content_length":"24372","record_id":"<urn:uuid:3da3b2e6-6d8b-457a-a327-06332fc40625>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00159-ip-10-147-4-33.ec... |
Ivan's article - III
After discussing heat losses in combined cycles and the three basic principles for GT CC cycles to achieve maximum efficiency, Ivan Rice talks about a specific strategy to inch aeroderivative
combined cycle efficiencies up to 60%.
Fuel gas heating is independent of any particular CC arrangement and... | {"url":"http://www.turbomachinerymag.com/blog/content/ivans-article-iii","timestamp":"2014-04-18T13:07:17Z","content_type":null,"content_length":"23718","record_id":"<urn:uuid:6699b1cb-4cb5-499c-86dd-c60c0e320bbf>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00220-ip-10-147-4-33.ec2... |
piecewise problem
February 10th 2009, 12:00 PM #1
Junior Member
Feb 2009
A man walks for 45 minutes at a rate of 3 mph, then jogs for 75 minutes at a rate of 5 mph, then sits and rests for 30 minutes, and finally walks for 1 hour and half.Find the rule of the function
that expresses this distance traveled a... | {"url":"http://mathhelpforum.com/pre-calculus/72885-piecewise-problem.html","timestamp":"2014-04-20T10:54:54Z","content_type":null,"content_length":"33834","record_id":"<urn:uuid:c1d554e0-7f97-4cae-a1fc-643090dd90e3>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00182-ip-10-147-4-33.... |
Search Results
Below results based on the criteria 'forecasting'
Total number of records returned: 11
Automated Production of High-Volume, Near-Real-Time Political ... | {"url":"http://polmeth.wustl.edu/mediaResults.php?txtSearch=forecasting&urlKeyword=1","timestamp":"2014-04-19T12:05:57Z","content_type":null,"content_length":"56640","record_id":"<urn:uuid:12ced6d7-d409-49da-a038-5ffd8c9b78a9>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00181-ip-10... |
Curious about what's out there? Students who are comfortable with mathematics and physics and who want to understand the nature of the Solar System and other planetary systems, stars, galaxies and/or
the universe are encouraged to consider majoring in astronomy.
The knowledge acquired and the analytical skills develope... | {"url":"https://catalog.ufl.edu/ugrad/current/liberalarts/majors/astronomy.aspx","timestamp":"2014-04-19T14:29:54Z","content_type":null,"content_length":"72526","record_id":"<urn:uuid:5839e3a3-c786-435a-aaad-ca261ccbf789>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00156-ip-10-147-4... |
Therefore (thing)
@@@ @@@
@@@@@ @@@@@
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In mathematics, "therefore" is represented as a triangular set of three dots. This may have developed from alchemy: some alchemical formulas involved burning a substance down into a fine white
powdery ash, wh... | {"url":"http://everything2.com/user/chisel/writeups/Therefore","timestamp":"2014-04-20T11:17:13Z","content_type":null,"content_length":"23464","record_id":"<urn:uuid:f8649552-6cbe-404d-84eb-c66877f24753>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00629-ip-10-147-4-33.ec2.internal.... |
Prove Functional Completeness
January 31st 2010, 11:38 AM #1
Junior Member
Aug 2009
Prove Functional Completeness
Hello, I believe I just need a nudge in the right direction with the following problem:
A set of logical operators is functionally complete if every compound proposition is logically equivalent ... | {"url":"http://mathhelpforum.com/discrete-math/126461-prove-functional-completeness.html","timestamp":"2014-04-18T12:58:33Z","content_type":null,"content_length":"33884","record_id":"<urn:uuid:3046b20e-5caf-4bf4-9055-c4830cc86909>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00051-i... |
Re: st: interpreting marginal effects of poisson
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Re: st: interpreting marginal effects of poisson
From Scott Cunningham <scunning@gmail.com>
To statalist@hsphsun2.harvard.edu
Subject Re: st: interpreting marginal effects of poisson
Da... | {"url":"http://www.stata.com/statalist/archive/2006-04/msg00659.html","timestamp":"2014-04-19T17:16:11Z","content_type":null,"content_length":"11451","record_id":"<urn:uuid:7bb31c0a-3e7c-456e-9495-02f3c28dfd52>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00270-ip-10-147-4-33.ec2.int... |
Set Products Question
August 23rd 2013, 02:07 PM #1
Set Products Question
I'm beginning a section on Product Topologies and I have to do a few problems, but I'm not seeing the difference between these two.
Let $\mathcal{A}$ and $\mathcal{B}$ be two nonempty families of sets. Prove that:
$\bigcap \mathcal{A}... | {"url":"http://mathhelpforum.com/differential-geometry/221368-set-products-question.html","timestamp":"2014-04-18T05:46:56Z","content_type":null,"content_length":"43106","record_id":"<urn:uuid:cc0f56d7-6d55-4753-899d-be7e1e632f11>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00574-i... |
"sum over labelings" representations of graph polynomials
up vote 5 down vote favorite
It seems that there's a general way to go from "recursive" definition of a graph polynomials to "subset expansion" formulas.
Furthermore, polynomials with subset expansion formulas often have a representation as a sum over all possib... | {"url":"http://mathoverflow.net/questions/46708/sum-over-labelings-representations-of-graph-polynomials","timestamp":"2014-04-19T22:29:12Z","content_type":null,"content_length":"46444","record_id":"<urn:uuid:8115edaa-20f0-4bff-a955-fbb0c1336622>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-2014041... |
North Springs, GA SAT Math Tutor
Find a North Springs, GA SAT Math Tutor
...I have helped students and team members with time management, subject comprehension and to vastly improve their test scores. I also completed my master's degree (MBA, with honors) while
working full-time. I believe the key to my success lie... | {"url":"http://www.purplemath.com/north_springs_ga_sat_math_tutors.php","timestamp":"2014-04-21T15:20:13Z","content_type":null,"content_length":"24323","record_id":"<urn:uuid:5fc155ba-bfc7-40f0-8591-a1c07ddef8d1>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00235-ip-10-147-4-33.ec2.... |
Coend computation
up vote 9 down vote favorite
$F:A^{\mbox{op}} \to \mbox{Set}$
and define
$G_a:A\times A^{\mbox{op}} \to \mbox{Set}$
$G_a(b,c) = \mbox{hom}(a,b) \times F(c)$.
I think the coend of $G_a$,
ought to be $F(a)$--it's certainly true when A is discrete, since then hom is a delta function. But my c... | {"url":"http://mathoverflow.net/questions/20445/coend-computation/20451","timestamp":"2014-04-17T15:57:56Z","content_type":null,"content_length":"60023","record_id":"<urn:uuid:ff57a0d5-52f4-4459-bdd0-f564df053bfe>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00173-ip-10-147-4-33.ec2.... |
GMAT Math: Calculating Combinations
First, a few practice questions. Remember — no calculator!
1) A radio station has to choose three days of the seven in a week to broadcast a certain program, and that set will repeat each week. The program can be broadcast equally on any of the seven
weekdays —- weekdays vs. weeken... | {"url":"http://magoosh.com/gmat/2012/gmat-math-calculating-combinations/","timestamp":"2014-04-16T04:39:40Z","content_type":null,"content_length":"70272","record_id":"<urn:uuid:4823fda9-b5e5-4648-b306-581f56ec9d27>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00553-ip-10-147-4-33.ec... |
instantaneous acceleration calculator
Best Results From Wikipedia Yahoo Answers Youtube
From Wikipedia
In physics, acceleration is the rate of change of velocity over time. In one dimension, acceleration is the rate at which something speeds up or slows down. However, since velocity is a vector,
acceleration describes ... | {"url":"http://www.edurite.com/kbase/instantaneous-acceleration-calculator","timestamp":"2014-04-16T13:31:28Z","content_type":null,"content_length":"76690","record_id":"<urn:uuid:ce0672ff-eb65-44ff-9726-17af894f940a>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00047-ip-10-147-4-33.e... |
What is ABSOLUTE VALUE IN EXCEL 2010?
Mr What? is the first search engine of definitions and meanings, All you have to do is type whatever you want to know in the search box and click WHAT IS!
All the definitions and meanings found are from third-party authors, please respect their copyright.
© 2014 - mrwhatis.net | {"url":"http://mrwhatis.net/absolute-value-in-excel-2010.html","timestamp":"2014-04-19T02:34:48Z","content_type":null,"content_length":"39961","record_id":"<urn:uuid:a774e61a-272b-4100-85e4-65510819ab9e>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00036-ip-10-147-4-33.ec2.internal.w... |
Find Missing Number
This is a discussion on Find Missing Number within the Brainteasers forums, part of the Brain Quiz category; Fill in the missing number in the series. 3,10,7,8,--,12,9,16....
hi, the missing number is 7. Sol 1. 3 10 7 8 -- 12 9 16 so, lets name them as a=3, b=10, c=7, d=8, e=?, f=12, g=9, h= 16 a+9 ... | {"url":"http://www.geekinterview.com/talk/11943-find-missing-number.html","timestamp":"2014-04-21T01:01:02Z","content_type":null,"content_length":"43171","record_id":"<urn:uuid:d3e4373d-e219-46f3-b726-84fa95710fa9>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00118-ip-10-147-4-33.ec... |
optimize with respect to domain shape
up vote 0 down vote favorite
Let $\Gamma$ be the set of all closed $C^2$ curves in the plane which enclose unit area and let $\Omega$ be the set of all subsets of $\mathbb{R}^2$ that are enclosed by some curve in $\Gamma$. Now
let $f: \mathbb{R}^2\rightarrow\mathbb{R}$ be a real-va... | {"url":"http://mathoverflow.net/questions/36920/optimize-with-respect-to-domain-shape/36924","timestamp":"2014-04-16T14:10:10Z","content_type":null,"content_length":"50711","record_id":"<urn:uuid:06befbb1-7a27-4b14-a686-f8fa20f3fa71>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-0024... |
Electrical computers: arithmetic processing and calculating
USPTO Class 708 | Browse by Industry: Previous - Next | All
07/2010 | Recent | 14: Apr | Mar | Feb | Jan | 13: Dec | Nov | Oct | Sep | Aug | Jul | Jun | May | Apr | Mar | Feb | Jan | 12: Dec | Nov | Oct | Sep | Aug | July | June | May | April | Mar | Feb |... | {"url":"http://www.freshpatents.com/Electrical-computers--arithmetic-processing-and-calculating-dt201007ntc708.php","timestamp":"2014-04-21T00:25:56Z","content_type":null,"content_length":"37061","record_id":"<urn:uuid:13cc2164-5758-4d7c-a913-4b1c471803a1>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-M... |
Posts by
Total # Posts: 521
Science ASAP
2. Ferns have roots, stems, and leaves just like seed plants. Why are they classified separately? (1 point) Their leaves are compound and feathery. They produce cones to reproduce. Their roots are
only shallow rhizomes. They produce spores instead of seeds. 3. The first plants.... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Delilah&page=2","timestamp":"2014-04-19T08:11:39Z","content_type":null,"content_length":"29257","record_id":"<urn:uuid:c0677263-0c58-4392-bb27-d726ee11da3f>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00194-ip-10-147-4-33... |
[SciPy-Dev] import scipy convention in docstring Examples
David Goldsmith d.l.goldsmith@gmail....
Sun Jun 13 14:54:33 CDT 2010
On Sun, Jun 13, 2010 at 12:43 PM, David Goldsmith
> On Sun, Jun 13, 2010 at 12:41 PM, Warren Weckesser <
> warren.weckesser@enthought.com> wrote:
>> David Goldsmith wrote:
>> > Hi! For the Exa... | {"url":"http://mail.scipy.org/pipermail/scipy-dev/2010-June/014795.html","timestamp":"2014-04-17T09:46:34Z","content_type":null,"content_length":"6962","record_id":"<urn:uuid:2aa3819c-c53f-4042-8a4c-9da0660e60c7>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00198-ip-10-147-4-33.ec2.... |
Logic translation
October 30th 2007, 10:32 AM #1
Logic translation
I got this question wrong on my test, and I just can't understand why. I was supposed to translate this sentence into sentential logic. (I posted it in discrete math b/c there is no section for
logic, but logic is covered in discrete math)
I... | {"url":"http://mathhelpforum.com/discrete-math/21640-logic-translation.html","timestamp":"2014-04-17T15:12:47Z","content_type":null,"content_length":"42304","record_id":"<urn:uuid:f3756eae-100a-477a-be14-aefc4d83fc85>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00153-ip-10-147-4-33... |
Free Quarks ? Don't Be Fooled!
These days I am preparing a three-hour course of statistics for particle physicists which I will give at a winter school in a couple of months. This stimulating task forces me to find nice and simple
examples of good and bad applications of basic statistics. Stuff with high didactical val... | {"url":"http://www.science20.com/quantum_diaries_survivor/free_quarks_dont_be_fooled-84364","timestamp":"2014-04-17T07:36:22Z","content_type":null,"content_length":"91224","record_id":"<urn:uuid:a674349c-6f0b-43d6-9bd7-b81a59bba02f>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00319-... |
NPV Function
Returns a Double specifying the net present value of an investment based on a series of periodic cash flows (payments and receipts) and a discount rate.
Required. Double specifying discount rate over the length of the period, expressed as a decimal.
Required. Array of Double specifying cash flow v... | {"url":"http://msdn.microsoft.com/en-US/library/4k3y7xeh(d=printer,v=vs.80).aspx","timestamp":"2014-04-19T18:26:58Z","content_type":null,"content_length":"55160","record_id":"<urn:uuid:2a69e529-f999-44a8-844f-6bd9c4ffc602>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00243-ip-10-147... |
Another full day spent working with Jean-Michel Marin on the new edition of Bayesian Core (soon to be Bayesian Essentials with R!) and the remaining hierarchical Bayes chapter… I have reread and
completed the regression and GLM chapters, sent to very friendly colleagues for a last round of comments. Now, I am essential... | {"url":"http://www.r-bloggers.com/tag/bayesian-core/","timestamp":"2014-04-21T09:51:57Z","content_type":null,"content_length":"40199","record_id":"<urn:uuid:dfcbe2f0-c6af-4448-982b-88b08f5421af>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00558-ip-10-147-4-33.ec2.internal.warc.gz"} |
Vacaville Statistics Tutor
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...Descriptive Stat, Probability, Counting, Probability Distributions, Sampling, Inference, Hypothesis Testing, ANOVA, Linear Regression, etc. It all makes sense! (really). I took the CBEST in
1997 as part of my Secondary Education Teaching Credential pro... | {"url":"http://www.purplemath.com/Vacaville_statistics_tutors.php","timestamp":"2014-04-19T02:42:25Z","content_type":null,"content_length":"24023","record_id":"<urn:uuid:f58308b6-d627-49cb-824f-93eda8724c53>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00157-ip-10-147-4-33.ec2.intern... |
Krein condition
From Encyclopedia of Mathematics
A condition in terms of the logarithmic normalized integral
used to derive non-uniqueness or uniqueness of the moment problem for absolutely continuous probability distributions (cf. also Absolute continuity; Probability distribution). In (a1), distribution
The general q... | {"url":"http://www.encyclopediaofmath.org/index.php?title=Krein_condition","timestamp":"2014-04-18T13:08:28Z","content_type":null,"content_length":"31401","record_id":"<urn:uuid:49c131b8-cde9-4a26-8533-782499aca711>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00229-ip-10-147-4-33.e... |
Questions about amping :D
post #1 of 12
4/20/13 at 9:35pm
Thread Starter
Hello all!
So instead of turning around, going up and down I decided to straight off ask the question although this is completely, not my style XD
So my question is, let's say a "X" headphone maximum power capacity is 100mw and 32 Ohm. But the am... | {"url":"http://www.head-fi.org/t/660713/questions-about-amping-d","timestamp":"2014-04-23T13:35:38Z","content_type":null,"content_length":"155162","record_id":"<urn:uuid:5ef8930b-19fd-4c10-a984-94e3b244cbdd>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00127-ip-10-147-4-33.ec2.inter... |
Group of local complementation as a coxeter group
up vote 2 down vote favorite
Can the group generated by local complementations, ${lc_i|i=1,\cdots,n}$ on simple graphs on $n$ vertices, be categorized as a coxeter group? After all these obey: $$\langle lc_i| (lc_i lc_j)^{m_
{ij}}=1\rangle \quad where \quad m_{ij}=\{ 2,... | {"url":"http://mathoverflow.net/questions/60401/group-of-local-complementation-as-a-coxeter-group","timestamp":"2014-04-20T11:23:33Z","content_type":null,"content_length":"52906","record_id":"<urn:uuid:0c3fc43f-4566-4b1e-87b6-a2691d40b4bf>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-2014041600521... |
Woburn Algebra 1 Tutor
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...In addition to undergraduate level linear algebra, I studied linear algebra extensively in the context of quantum mechanics in graduate school. I continue to use undergraduate level linear
algebra in my physics research. I use MATLAB routinely in my research.
... | {"url":"http://www.purplemath.com/Woburn_algebra_1_tutors.php","timestamp":"2014-04-20T21:36:06Z","content_type":null,"content_length":"23854","record_id":"<urn:uuid:bc9f489f-d43d-49d9-8114-840509cf4e7c>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00180-ip-10-147-4-33.ec2.internal.... |
[Python-ideas] matrix operations on dict :)
Sturla Molden sturla at molden.no
Wed Feb 8 17:21:12 CET 2012
On 08.02.2012 13:12, julien tayon wrote:
> * Because it naturally provides matrix. And matrix are an easy way to
> formalize and standardize tree manipulations which are a growing
> concern in real life computer cr... | {"url":"https://mail.python.org/pipermail/python-ideas/2012-February/013649.html","timestamp":"2014-04-20T19:03:04Z","content_type":null,"content_length":"3995","record_id":"<urn:uuid:8e294dd2-c843-4961-892e-77957318d975>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00055-ip-10-147-... |
Spectral decomposition of R matrix -> Wenzl projectors?
up vote 1 down vote favorite
Just curious: if you take a R matrix from knot theory and apply a spectral decomposition (see. e.g. my following post Matrix decomposition the other way) you'll get projectors: $T_i*T_j=T_i*\delta_
Are they related to the Wenzl project... | {"url":"http://mathoverflow.net/questions/78121/spectral-decomposition-of-r-matrix-wenzl-projectors","timestamp":"2014-04-17T04:56:08Z","content_type":null,"content_length":"44667","record_id":"<urn:uuid:c68b2908-a5f2-4ad8-bb3f-808cfae57974>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005... |