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long long's what gives?
07-27-2009 #1
Registered User
Join Date
Jun 2009
long long's what gives?
I'm doing something that needs to use a 64 bit integer in c++. I assume this would be the long long. My question is when you use any of the standard operators, *,/,%,etc. you get zero if your
integer is bigger t... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/117987-long-long%27s-what-gives.html","timestamp":"2014-04-17T05:28:21Z","content_type":null,"content_length":"107299","record_id":"<urn:uuid:85d36a0c-11a1-4f87-94f0-dc6f26c1d905>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-201404160052... |
Matrix Operations - Concept
One tool used throughout Algebra, Trigonometry, and Calculus is a graphing calculator. One thing using a graphing calculator is helpful for is solving systems of equations. We can solve systems of
linear equations by using a graphing calculator and matrices. We can also solve systems of nonl... | {"url":"https://www.brightstorm.com/math/algebra-2/matrices/matrix-operations/","timestamp":"2014-04-18T09:16:42Z","content_type":null,"content_length":"50797","record_id":"<urn:uuid:4200658c-d5ca-46a9-a9b2-68642a530595>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00575-ip-10-147-4... |
Iterates converging to a continuous map
up vote 6 down vote favorite
I have no doubt that the following observation is quite well known. Let $\varphi:[0,1]\to [0,1]$ be a continuous map. Assume that the iterates $\varphi^n$ converge pointwise to some continuous map $\
varphi_\infty$. Then the convergence is in fact uni... | {"url":"http://mathoverflow.net/questions/126052/iterates-converging-to-a-continuous-map","timestamp":"2014-04-20T06:27:16Z","content_type":null,"content_length":"65828","record_id":"<urn:uuid:1625e36c-2bf7-48d8-92a6-445ae1a8faef>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00303-i... |
North Carver Math Tutor
...After college I worked as a tutor in the California Public School System. I met with six students over the course of a school year on a fixed, weekly schedule. These students were male and
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49 Subjects: including calculus, elementa... | {"url":"http://www.purplemath.com/north_carver_ma_math_tutors.php","timestamp":"2014-04-16T13:26:24Z","content_type":null,"content_length":"23778","record_id":"<urn:uuid:139a3304-a049-4ec0-9a5f-8eacc0c92b7d>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00241-ip-10-147-4-33.ec2.inter... |
Brisbane Prealgebra Tutor
Find a Brisbane Prealgebra Tutor
...I will make good use of private tutoring sessions to help the students with different teaching approaches and supplemented materials.Do you need help to learn numbers, equations, graphs,
factorization, and solve word problems etc? I would love to help yo... | {"url":"http://www.purplemath.com/brisbane_ca_prealgebra_tutors.php","timestamp":"2014-04-18T08:55:24Z","content_type":null,"content_length":"24142","record_id":"<urn:uuid:112fad98-ed57-4e8b-83da-5c7ca70449c6>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00223-ip-10-147-4-33.ec2.int... |
Weighted Max-2-SAT Benchmarks
Weighted Max-2-SAT Benchmarks with Hidden Optimum Solutions
If you have any comments or need more instances for the following Max-2-SAT benchmarks, please send me an email.
The Maximum Satisfiability Problem (Max-SAT), a... | {"url":"http://www.nlsde.buaa.edu.cn/~kexu/benchmarks/max-sat-benchmarks.htm","timestamp":"2014-04-16T10:10:44Z","content_type":null,"content_length":"12040","record_id":"<urn:uuid:19653c17-67a7-451f-aae1-61c16b5f1d22>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00655-ip-10-147-4-3... |
Finding a minimum for a "vector" function
May 4th 2011, 04:55 AM #1
Aug 2009
Finding a minimum for a "vector" function
Suppose I have a "scalar" function $H$ which takes a "vector" ( $L_i$) for an argument:
$H(L_i) = \sum_{i=1}^D [\alpha (L_{i+1} - L_i)^2 + P \cdot L_i]$
The vector $L_i$ (D dimensional)... | {"url":"http://mathhelpforum.com/advanced-applied-math/179477-finding-minimum-vector-function.html","timestamp":"2014-04-16T19:40:04Z","content_type":null,"content_length":"40939","record_id":"<urn:uuid:b55cf1e1-066e-4c1e-a7e6-9e56ce44c719>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-201404160052... |
W Abbreviation for watt.
W3 An abbreviation for World Wide Web.
Wachner, Brian Gary (1945-1997) American engineer and founder of BGW Systems.
wah-wah pedal (also wa-wa pedal) Music special effects. An electric guitar effects foot pedal that alters the sound in a wavering manner sounding somewhat like the human voice sa... | {"url":"http://www.rane.com/par-w.html","timestamp":"2014-04-16T22:17:04Z","content_type":null,"content_length":"56345","record_id":"<urn:uuid:499bf13b-7d6d-4dc7-9423-e00956e38d7c>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00212-ip-10-147-4-33.ec2.internal.warc.gz"} |
Linear Algebra eigenvalues help
October 21st 2009, 06:14 PM #1
Oct 2009
Linear Algebra eigenvalues help
2 questions i need help with:
1.Show that if a 6x6 matrix A has a negative determinant, then A has at least one positive eigenvalue (Hint: sketch the graph of the characteristic polynomial)
2. Conside... | {"url":"http://mathhelpforum.com/advanced-algebra/109570-linear-algebra-eigenvalues-help.html","timestamp":"2014-04-17T11:13:42Z","content_type":null,"content_length":"36194","record_id":"<urn:uuid:42c7a50c-fb1f-4e88-9507-7ee0c4f27a18>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00... |
why isnt this function linear?
February 13th 2011, 04:09 PM #1
Senior Member
Aug 2009
why isnt this function linear?
if i do enough of these problems i will eventually get it....
ok i see that the problem is homogeneous, but why cant it be linear?
x dy/dx = ye^(x/y) - x
i rewrote it in the form....
... | {"url":"http://mathhelpforum.com/differential-equations/171184-why-isnt-function-linear.html","timestamp":"2014-04-21T00:51:57Z","content_type":null,"content_length":"33407","record_id":"<urn:uuid:9b9fe13c-b810-494a-bc72-bb11dfeead1c>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-001... |
MathGroup Archive: April 2005 [00435]
[Date Index] [Thread Index] [Author Index]
Re: Effect of Simplify on numeric vs symbolic
• To: mathgroup at smc.vnet.net
• Subject: [mg56027] Re: Effect of Simplify on numeric vs symbolic
• From: Pa... | {"url":"http://forums.wolfram.com/mathgroup/archive/2005/Apr/msg00435.html","timestamp":"2014-04-19T00:08:33Z","content_type":null,"content_length":"38593","record_id":"<urn:uuid:e12efe49-bda7-40ca-a34b-ed5aaeb55dd1>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00324-ip-10-147-4-33.e... |
JEE Mains 2013 : Analysis, Expected Cut-offs for JEE Advanced and Rankings
On April 7, 2013, over 10 lakh students appeared for JEE Mains that will act as a screening examination (in conjunction with Class XII Board Examination marks) for JEE Advanced to be held in June
2013. JEE Mains (with Class XII Board Examination... | {"url":"http://abhishekchandra.blogspot.com/2013/04/jee-mains-2013-analysis-expected-cut.html","timestamp":"2014-04-17T18:33:14Z","content_type":null,"content_length":"134705","record_id":"<urn:uuid:a8060d17-50c7-49c0-913d-ed1bf82558d3>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-0... |
Jacobs Physics
AP Physics reader Craig Fletcher made me aware of learnapphysics.com, a site run by his colleague Richard White at the Polytechnic School in Pasadena. [No, not Cal Tech, an independent high school
near Cal Tech where many professors' offspring attend.] Richard provides -- for free -- an new AP physics-st... | {"url":"http://jacobsphysics.blogspot.com/2010_07_01_archive.html","timestamp":"2014-04-16T16:16:00Z","content_type":null,"content_length":"105717","record_id":"<urn:uuid:b5762172-4573-4eef-ad50-2001e34a8f77>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00467-ip-10-147-4-33.ec2.inter... |
Karim BELABAS on Fri, 25 Oct 2002 16:01:54 +0200 (MEST)
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I found a benchmark including PARI/GP (gp-2.0.12, Lewis-Wester, see
[Benchmark] topic in my pari pages). Out of curiosity, I checked the current
development version against the bench... | {"url":"http://pari.math.u-bordeaux.fr/archives/pari-dev-0210/msg00118.html","timestamp":"2014-04-17T07:10:09Z","content_type":null,"content_length":"5115","record_id":"<urn:uuid:3bc1dce3-667e-4b4d-9687-9675cab25101>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00479-ip-10-147-4-33.... |
Copyright (c) 1990, 1994 W. Brainerd, C. Goldberg, and J. Adams.
All rights reserved.
This file may not be copied without permission of the authors.
Programmer's Guide to Fortran 90, 3nd Edition
Chapter 4 Arrays
In ordinary usage, a list is a sequence of values, usually all representing data of the same kind, or otherw... | {"url":"http://www.fortran.com/fortran_storenew/Html/Info/books/gd3_c04_1.html","timestamp":"2014-04-17T14:16:11Z","content_type":null,"content_length":"29628","record_id":"<urn:uuid:dc2decc8-9e81-42d5-9751-415f873b856e>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00200-ip-10-147-4... |
RE: Ambiguous content models -- allowed or disallowed by XSDL?
From: Lehmann, Steen <slehmann@silverstream.com> Date: Thu, 13 Jun 2002 14:00:16 +0200 Message-ID: <FD8A740186525243807FBCDB7E739D0585F3A6@EXBE1.silverstream.be> To: "'Ian Stokes-Rees'" <
ijs@decisionsoft.com> Cc: xmlschema-dev@w3.org
>> Now, to turn this N... | {"url":"http://lists.w3.org/Archives/Public/xmlschema-dev/2002Jun/0115.html","timestamp":"2014-04-18T20:55:52Z","content_type":null,"content_length":"10275","record_id":"<urn:uuid:63d6a4e8-8d9e-4df5-a797-7c8def3b20df>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00646-ip-10-147-4-33.... |
Neural Network Generalized Predictive Control of the
Unified Power Flow Controller
The concept of Flexible Alternating Current Transmission Systems (FACTS) has recently gained much attention in the electric industry community and has been an area of interest and technology
development during these last years.
... | {"url":"http://scialert.net/fulltext/?doi=jas.2007.1078.1084&org=11","timestamp":"2014-04-21T07:05:46Z","content_type":null,"content_length":"92465","record_id":"<urn:uuid:7d2463ed-f592-47f8-ad33-a34b77cadfa4>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00206-ip-10-147-4-33.ec2.int... |
Ohm's Law Experiment #1
Ohm's Law Experiment #1
The purpose of this experiment is to understand Ohm's Law.
The experiment setup consists of a very simple circuit. This circuit has a variable power source and a variable resistance. The power source can be changed from 1.5 Volts to 15 Volts. The resistance
can be changed... | {"url":"http://www.electricalfacts.com/Neca/Exp/Exp2/ohm1.shtml","timestamp":"2014-04-20T23:31:09Z","content_type":null,"content_length":"5413","record_id":"<urn:uuid:7789946a-0ab8-4475-8e0a-8c5b20ac8fc1>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00480-ip-10-147-4-33.ec2.internal.... |
Objections raised to school funding formula change
BATON ROUGE (AP) — The House budget committee chairman is unhappy that next year's proposed public school funding formula
strips a requirement for how much money must be spent in the classroom.
Appropriations Committee Chairman Jim Fannin says lawmakers pressed for the... | {"url":"http://www.americanpress.com/PrintPage/Objections-raised-to-school-funding-formula-change","timestamp":"2014-04-20T23:37:28Z","content_type":null,"content_length":"1619","record_id":"<urn:uuid:5d3b51c2-af4d-40e4-a616-0dd0934f069b>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219... |
Non-examples of model structures, that fail for subtle/surprising reasons?
up vote 30 down vote favorite
An often-cited principle of good mathematical exposition is that a definition should always come with a few examples and a few non-examples to help the learner get an intuition for where the
concept's limits lie, es... | {"url":"http://mathoverflow.net/questions/23269/non-examples-of-model-structures-that-fail-for-subtle-surprising-reasons?sort=oldest","timestamp":"2014-04-18T16:18:53Z","content_type":null,"content_length":"100229","record_id":"<urn:uuid:63a17edc-8806-4a06-9ce5-ecae82498bc4>","cc-path":"CC-MAIN-2014-15/segments/1398223... |
Gravity shift due to sun & moon passing overhead
Newton's law of gravitation: ##F=\frac{GMm}{r^2}##
As acceleration of a small mass on earth (small compared to the mass of earth) and if we ignore the direction, this can be simplified to ##a=\frac{GM}{r^2}## where G is the gravitational constant, M
is some big mass and ... | {"url":"http://www.physicsforums.com/showthread.php?t=658007","timestamp":"2014-04-18T23:23:30Z","content_type":null,"content_length":"35033","record_id":"<urn:uuid:73d7cf6a-ec82-4dcc-b7f5-2aedbff9fd3e>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00218-ip-10-147-4-33.ec2.internal.w... |
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Capacitors Create Challenges When Modulating DC Power
When changing the voltage on capacitors, you need to consider how much current will be required. And that current can grow quite large as the capacitor gets large or as the desired rate of change of
voltage gets large.
Engineers often face design goals with conflict... | {"url":"http://electronicdesign.com/power/capacitors-create-challenges-when-modulating-dc-power","timestamp":"2014-04-20T10:49:20Z","content_type":null,"content_length":"122461","record_id":"<urn:uuid:3f3be73f-dbb2-4c23-904b-5bf145b51737>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218... |
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Concentration diffusion of pill question
September 14th 2012, 08:49 PM #1
Junior Member
Oct 2007
Concentration diffusion of pill question
I am having trouble figuring out the stratagy required to figure out the following two related questions:
A pill is designed to be put under the tongue to be absorbed dir... | {"url":"http://mathhelpforum.com/advanced-applied-math/203461-concentration-diffusion-pill-question.html","timestamp":"2014-04-18T10:02:58Z","content_type":null,"content_length":"30228","record_id":"<urn:uuid:6be3432a-52b5-44cf-8a8b-921780459b76>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-201404... |
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Statistical Inference
Introduction to Statistical Inference
The following paragraphs provide a quick review of ideas central to statistical inference. For a more detailed treatment, see Chapter 6 of [DeGroot, 1986].
Parameters and Parameter Spaces
Statistical inference concerns the problem of inferring properties of an... | {"url":"http://cs.brown.edu/research/ai/dynamics/tutorial/Documents/StatisticalInference.html","timestamp":"2014-04-16T16:07:52Z","content_type":null,"content_length":"7247","record_id":"<urn:uuid:444c0dde-60f1-4fd6-97f6-5e8fba2b5965>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-000... |
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15 Oct 13:46 2012
Why Kleisli composition is not in the Monad signature?
damodar kulkarni <kdamodar2000 <at> gmail.com>
2012-10-15 11:46:36 GMT
The Monad class makes us define bind (>>=) and unit (return) for our monads.
Why the Kleisli composition (>=>) or (<=<) is not made a part of Monad class instead of bind (>>=)?... | {"url":"http://comments.gmane.org/gmane.comp.lang.haskell.cafe/100942","timestamp":"2014-04-19T06:55:24Z","content_type":null,"content_length":"156463","record_id":"<urn:uuid:59e25555-7092-4063-ab78-1e52612085fb>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00481-ip-10-147-4-33.ec2.... |
Hoffman Estates Geometry Tutors
...Geometry is unlike many other Math courses in that it is a spatial/visual class and deals minimally with variables and equations. Geometry students can expect topics such as: proofs using
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Link List math
02-20-2009 #1
Registered User
Join Date
Sep 2008
I'm trying to make a program that adds and subtracts very large integers. the integers are stored digit by digit in a linked list. i am having problems with the program crashing with out an error
the input data is from a file named "bigint.txt"... | {"url":"http://cboard.cprogramming.com/c-programming/112459-link-list-math.html","timestamp":"2014-04-18T19:52:16Z","content_type":null,"content_length":"125831","record_id":"<urn:uuid:449fc9d8-11b8-47b6-a032-029491cc50fa>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00426-ip-10-147-... |
Heat kernel estimates for Dirichlet fractional Laplacian
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, 2008
"... In this paper we study the precise behavior of the transition density functions of censored (resurrected) α-stable-like processes in C 1,1 open sets in R d, where d ≥ 1 and α ∈ (1, 2). We first
show that the semigroup of the censo... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=6543192","timestamp":"2014-04-23T22:36:12Z","content_type":null,"content_length":"35192","record_id":"<urn:uuid:933e42d2-acca-4894-850f-d1aa1aa5e3c3>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00565-ip-10-147-4-33.ec2.internal.war... |
Alice Programming Tutorial, by Richard G Baldwin
Prefix and postfix notation
In other languages, (but apparently not in Alice) there are some unary operators that use prefix notation.
In Alice and other languages, there is at least on... | {"url":"http://www.dickbaldwin.com/alice/Slides/Alice0160ao.htm","timestamp":"2014-04-18T18:10:41Z","content_type":null,"content_length":"1440","record_id":"<urn:uuid:bb53aabc-c243-4a8d-a8d7-126330f9d615>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00114-ip-10-147-4-33.ec2.internal.... |
Monotone Sequences
March 25th 2010, 03:51 PM
Monotone Sequences
Suppose that absolute value of (c) is less than 1 and that, for every positive integer n,
(X sub n) = the summation from i=1 to n, of c^(i-1)
Explain why,
(X sub n) approaches (1/(1-c))
Thanks for your help!!
March 25th 2010, 04:08 PM
... | {"url":"http://mathhelpforum.com/differential-geometry/135684-monotone-sequences-print.html","timestamp":"2014-04-18T18:37:01Z","content_type":null,"content_length":"4938","record_id":"<urn:uuid:48814c07-1065-4cd7-9bcb-cdf085dafd07>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00009-... |
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Topic: A simple regexp question
Replies: 2 Last Post: Jan 29, 2013 6:18 PM
Messages: [ Previous | Next ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2431664&messageID=8185795","timestamp":"2014-04-17T21:45:36Z","content_type":null,"content_length":"18489","record_id":"<urn:uuid:ebcce9a8-6082-42d2-8a0d-4d1884a02144>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00016-ip-10-147-4-... |
Term assignment for intuitionistic linear logic (preliminary report
Results 11 - 20 of 44
, 1994
"... This paper is concerned with the treatment of discontinuous constituency within Categorial Grammar ..."
- In Proceedings of Computer Science Logic , 1995
"... This paper extends Curry-Howard interpretations of Intuitio... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=470422&sort=cite&start=10","timestamp":"2014-04-19T23:19:10Z","content_type":null,"content_length":"36170","record_id":"<urn:uuid:bb808c04-b7fb-4219-95ef-03519669d8c1>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00234-ip-10-147-4-... |
MathGroup Archive: May 2012 [00204]
[Date Index] [Thread Index] [Author Index]
Re: Phase Plot of Simple Harmonic Motion using Mathematica ??
• To: mathgroup at smc.vnet.net
• Subject: [mg126510] Re: Phase Plot of Simple Harmonic Motion us... | {"url":"http://forums.wolfram.com/mathgroup/archive/2012/May/msg00204.html","timestamp":"2014-04-21T05:02:18Z","content_type":null,"content_length":"27272","record_id":"<urn:uuid:69af1ecc-49c8-44f3-bac8-17cd098eaa49>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00090-ip-10-147-4-33.... |
Derivatives of Exponential and Logarithmic Functions
November 17th 2009, 04:52 PM #1
Nov 2009
Derivatives of Exponential and Logarithmic Functions
Ok so i'm having some problems with problems like:
y=e^square root x
can you give me some advice on how to remember the rules to solve these and maybe show m... | {"url":"http://mathhelpforum.com/calculus/115239-derivatives-exponential-logarithmic-functions.html","timestamp":"2014-04-18T09:37:33Z","content_type":null,"content_length":"31278","record_id":"<urn:uuid:f09ed921-870e-42e2-90a9-ebaf04a54644>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032... |
Stølting Brodal. Fast meldable priority queues
- In Proc. 7th ACM-SIAM Symposium on Discrete Algorithms , 1996
"... An implementation of priority queues is presented that supports the operations MakeQueue, FindMin, Insert, Meld and DecreaseKey in worst case time O(1) and DeleteMin and Delete in worst case
time O(log n)... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1438574","timestamp":"2014-04-16T07:28:54Z","content_type":null,"content_length":"30230","record_id":"<urn:uuid:efaf7f5b-7e09-4c6d-9b02-e2c1ef6d9627>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00291-ip-10-147-4-33.ec2.internal.wa... |
Fact, Fiction, and Our Probabilistic World
How do we separate fact from fiction? We are frequently struck by seemingly unusual coincidences. Imagine seeing an inscription describing a fish in your morning reading, then at lunch you are served
fish and the conversation turns to "April fish" (or April fools). That aftern... | {"url":"http://edge.org/print/response-detail/10211","timestamp":"2014-04-18T06:03:54Z","content_type":null,"content_length":"19009","record_id":"<urn:uuid:68bbd1f9-fc88-49ee-adc8-015b7b08e895>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00604-ip-10-147-4-33.ec2.internal.warc.gz"} |
New Instructions Support Large Integer Arithmetic
Executive Summary
New instructions mulx, adcx and adox are being introduced on Intel® Architecture Processors. The adcx and adox instructions are being introduced one generation later than mulx. These new instructions
will enable users to develop high-performance implem... | {"url":"http://www.intel.cn/content/www/cn/zh/intelligent-systems/intel-technology/ia-large-integer-arithmetic-paper.html","timestamp":"2014-04-19T11:18:42Z","content_type":null,"content_length":"93933","record_id":"<urn:uuid:64b8c406-5bc3-45a7-bf23-a57697bd583a>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/wa... |
Rate of Change
April 25th 2009, 06:48 PM #1
Dec 2008
Rate of Change
The rate of change in the number of bacteria in a culture is proportional to the number present. In a certain laboratory experiment, a culture had 10,000 bacteria initially, 20,000 a time t1
minutes and 100,000 bacteria at (t1+10) minutes.
... | {"url":"http://mathhelpforum.com/calculus/85658-rate-change.html","timestamp":"2014-04-20T21:18:49Z","content_type":null,"content_length":"42655","record_id":"<urn:uuid:cd4b173f-556a-4f10-a4f9-294094c132be>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00501-ip-10-147-4-33.ec2.intern... |
Posts by
Total # Posts: 21
component of weight down ramp = mg sin(theta) friction up ramp = u mg cos(theta) where u is the coeff of friction therefore, we have mg sin(theta)- umg cos (theta) = ma or a = g(sin(theta) - u cos
(theta)) so, sub 25 deg for theta, 0.7m/s/s for a and 9.8m/s/s for g and get u = ...
LOL, I got... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=PayDay","timestamp":"2014-04-20T12:26:26Z","content_type":null,"content_length":"9551","record_id":"<urn:uuid:c9aadab0-0c27-41ef-a002-5a8b43679fcb>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00393-ip-10-147-4-33.ec2.inte... |
The Fibonacci sequence
March 26th, 2012, 10:32 AM
The Fibonacci sequence
I want to find a solution for this problem:
The Fibonacci sequence is the series of numbers 0, 1, 1, 2, 3, 5, 8, .... Formally,
it can be expressed as:
f ib0 = 0
f ib1 = 1
f ibn = f ibn−1 + f ibn−2
Write a multithreaded... | {"url":"http://www.javaprogrammingforums.com/%20android-development/14829-fibonacci-sequence-printingthethread.html","timestamp":"2014-04-21T02:14:57Z","content_type":null,"content_length":"4547","record_id":"<urn:uuid:f7465bfc-4b20-45c4-8fa8-ccb7ee4ca901>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-M... |
In there any good introductory book on operations research for a computer scientist?
Recently, I was talking to a computer science MSc student who is working on different algorithms including dynamic programming. While discussing different issues with dynamic programming and branch
& bound (two common tools for both ... | {"url":"https://www.or-exchange.org/questions/7002/in-there-any-good-introductory-book-on-operations-research-for-a-computer-scientist","timestamp":"2014-04-17T13:00:01Z","content_type":null,"content_length":"54132","record_id":"<urn:uuid:7d7fde9f-90f8-48b7-b212-2c211b3619f6>","cc-path":"CC-MAIN-2014-15/segments/139760... |
Software for C x surface interpolation
Results 11 - 20 of 47
"... A new algorithm for the generation of anisotropic, unstructured triangular meshes in two dimensions is described. Inputs to the algorithm are the boundary geometry and a metric that specifies
the desired element size and shape as a function of position. ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=101258&sort=cite&start=10","timestamp":"2014-04-20T02:26:04Z","content_type":null,"content_length":"37603","record_id":"<urn:uuid:959fbab7-5220-4047-860d-a17968ad6094>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00118-ip-10-147-4-3... |
Accurate Qibla calculator
What do I do?
Click on your location on the map. The green path is the shortest route on the surface of the Earth between your location and the Kabaa in Mecca. The tab below the map reports the azimuth of this
route (the Qibla) in decimal degrees east of true north and the distance from your l... | {"url":"http://wvaughan.org/qibla.html","timestamp":"2014-04-17T18:23:03Z","content_type":null,"content_length":"4779","record_id":"<urn:uuid:50ae0cc7-1bd4-4700-b8d9-f1b001a17b8d>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00305-ip-10-147-4-33.ec2.internal.warc.gz"} |
Stat 5601 (Geyer) Examples
University of Minnesota, Twin Cities School of Statistics Stat 5601 Rweb Computing Examples
Stat 5601 (Geyer) Examples (Kolmogorov-Smirnov Tests)
To do each example, just click the "Submit" button. You do not have to type in any R instructions or specify a dataset. That's already done for you... | {"url":"http://www.stat.umn.edu/geyer/old02/5601/examp/kolmogorov.html","timestamp":"2014-04-17T00:48:34Z","content_type":null,"content_length":"17209","record_id":"<urn:uuid:3e4704cf-e314-4937-b937-5bd7396ae098>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00119-ip-10-147-4-33.ec2.i... |
Digital correction circuit and image data processing apparatus equipped with a digital correction circuit
In the .gamma. correction circuit, a crossover point arithmetic processing unit performs arithmetic processing for each region on crossover points y in the output data direction of a .gamma.
correction crossover li... | {"url":"http://patents.com/us-6278496.html","timestamp":"2014-04-21T14:44:15Z","content_type":null,"content_length":"67894","record_id":"<urn:uuid:feb667d3-1900-4214-84fc-7c03811724df>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00626-ip-10-147-4-33.ec2.internal.warc.gz"} |
CreationWiki, the encyclopedia of creation science
Isochron dating
From CreationWiki, the encyclopedia of creation science
Isochron dating is a common radiometric dating technique applied to date natural events like the crystallization of minerals as they cool, changes in rocks by metamorphism, or what are essentially
... | {"url":"http://creationwiki.org/Isochron_dating","timestamp":"2014-04-19T22:31:35Z","content_type":null,"content_length":"36866","record_id":"<urn:uuid:dee5f2e7-6158-4e04-97e0-fd06000a4043>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00146-ip-10-147-4-33.ec2.internal.warc.gz"} |
Having thus described my invention what I claim as new and desire to cover by Letters Patent of the United States is
1. A calculator which comprises a housing having a face on one side and providing track means in said housing under said face, sight openings in the face of said housing, slide members carried by
said ho... | {"url":"http://www.freepatentsonline.com/3604620.html","timestamp":"2014-04-20T13:25:40Z","content_type":null,"content_length":"47481","record_id":"<urn:uuid:29a79c1b-5372-4909-bab0-4ab84cb3fa23>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00086-ip-10-147-4-33.ec2.internal.warc.gz"... |
COTSE - AWK Reference
AWK Programmable Text Manipulation Commands
Arithmatic Functions:
Command Description
cos(x) Return cosine of x, where x is in radians.
... | {"url":"http://www.cotse.com/dlf/man/awk/commands.htm","timestamp":"2014-04-21T14:42:18Z","content_type":null,"content_length":"33306","record_id":"<urn:uuid:abf72821-dc98-4e9c-b07f-2f43b0fbf6ab>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00573-ip-10-147-4-33.ec2.internal.warc.gz"... |
Solana Beach Math Tutor
Find a Solana Beach Math Tutor
...I LOVE to teach Science and MATH and in the end to prove to my students that learning and succeeding in Math and Science even most rigorous classes can be a great fun and much easier than they
initially imagine. I hold a MS degree in Physics and a PhD degree... | {"url":"http://www.purplemath.com/solana_beach_math_tutors.php","timestamp":"2014-04-16T07:43:24Z","content_type":null,"content_length":"24055","record_id":"<urn:uuid:fb11ed09-f132-4835-a8d4-de0fd1a4f8db>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00607-ip-10-147-4-33.ec2.internal.... |
Posts by
Posts by John
Total # Posts: 6,093
science urgent need help
What is the independent variable? Select one option from the list below. 1 is the correct answer help me please .thanks Sue is setting up an experiment to test whether fly maggots select a dark or a
brightly lit environment. She sets up a chamber in ... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=John&page=3","timestamp":"2014-04-21T15:11:23Z","content_type":null,"content_length":"31417","record_id":"<urn:uuid:00762537-d15d-4934-acd4-3a6691ced239>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00307-ip-10-147-4-33.ec... |
[Numpy-discussion] aligned / unaligned structured dtype behavior (was: GSOC 2013)
[Numpy-discussion] aligned / unaligned structured dtype behavior (was: GSOC 2013)
Kurt Smith kwmsmith@gmail....
Wed Mar 6 12:42:52 CST 2013
On Wed, Mar 6, 2013 at 12:12 PM, Kurt Smith <kwmsmith@gmail.com> wrote:
> On Wed, Mar 6, 2013 at 4... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2013-March/065735.html","timestamp":"2014-04-16T05:59:09Z","content_type":null,"content_length":"5621","record_id":"<urn:uuid:2551bbff-4701-463e-926a-30992c44ba23>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00414-ip-10-147-4... |
Problem - 2 elevators, when do they meet ?
Problem - 2 elevators, when do they meet ?
Hi, I have such problem: there is 2 elevators in a one building of x floors, they drive only upwards. And we have such data (for example):
1. elevator:
2. elevator
a1 is a numer of the floor from which each elevator st... | {"url":"http://cboard.cprogramming.com/contests-board/73040-problem-2-elevators-when-do-they-meet-printable-thread.html","timestamp":"2014-04-19T09:09:55Z","content_type":null,"content_length":"7305","record_id":"<urn:uuid:8037563c-e39d-46da-9d21-f96238353506>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/... |
Glendon, PA Prealgebra Tutor
Find a Glendon, PA Prealgebra Tutor
...In addition to teaching, I coached both science Olympiad and academic teams. Before teaching high school I taught physics, astronomy, and geology at the college level and during graduate
school I tutored college students in all of these subjects. F... | {"url":"http://www.purplemath.com/Glendon_PA_Prealgebra_tutors.php","timestamp":"2014-04-21T04:49:06Z","content_type":null,"content_length":"24366","record_id":"<urn:uuid:e3a7e86a-fd55-45c4-9098-62874a27ddd1>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00653-ip-10-147-4-33.ec2.inte... |
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Topic: [math-learn] Java applets for the maths classroom
Replies: 2 Last Post: Feb 4, 2001 9:25 PM
Mess... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=430020","timestamp":"2014-04-16T11:37:35Z","content_type":null,"content_length":"19794","record_id":"<urn:uuid:b67a997a-9bc7-4a5d-824d-11c03f4600c0>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00317-ip-10-147-4-33.ec2.internal.wa... |
Solving a 3x3 Magic Square
In my last post,
From 1 Through 19
, I challenged you to solve a 3x3 magic square. This is a small instance of the problem (the smallest solvable instance, a 1x1 magic square, is trivial), so it's possible to solve it using a brute
force method, but the solution I'll give is a little more ele... | {"url":"http://www.billthelizard.com/2009/09/solving-3x3-magic-square.html","timestamp":"2014-04-18T20:42:41Z","content_type":null,"content_length":"111916","record_id":"<urn:uuid:dd137d27-2420-4729-ab20-46ecd4696998>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00570-ip-10-147-4-33.... |
Bound Smoothing
Next: Embedding Up: Implementation of Distance Previous: Pseudoatoms
Input distances usually define only a small fraction of the interatomic distances in the system. However, they do imply upper and lower bounds on the other atoms to which they are connected by means
of the triangle inequalities (... | {"url":"http://www.csb.yale.edu/userguides/datamanip/xplor/xplorman/node382.html","timestamp":"2014-04-20T11:29:17Z","content_type":null,"content_length":"2722","record_id":"<urn:uuid:04efd49f-2d0b-4e2f-85fc-cc9812c5b8c7>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00639-ip-10-147-4... |
Are algorithms rated on the big-o notation affected by parallelism?
up vote 7 down vote favorite
I've just read an article about a breackthrough on matrix multiplication; an aglorithm that is O(n^2.373). But I guess matrix multiplication is something that can be parallelized. So, if we ever
start producing thousandth-c... | {"url":"http://stackoverflow.com/questions/11167453/are-algorithms-rated-on-the-big-o-notation-affected-by-parallelism","timestamp":"2014-04-20T21:23:58Z","content_type":null,"content_length":"72249","record_id":"<urn:uuid:cd18c062-f691-402d-8c19-650bcc9be5b4>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/... |
Knife Pleats and Box Pleats
Knife Pleats and Box Pleats
First of all Happy Almost Valentines Day! That is why this particular post is obnoxiously pink and red :). I hope you all have a wonderful day tomorrow!
Much like the last tutorial that I posted, adding a simple fabric folding technique can add a lot to any pr... | {"url":"http://brushesandthread.wordpress.com/2013/02/13/knife-pleats-and-box-pleats/","timestamp":"2014-04-16T16:00:15Z","content_type":null,"content_length":"65740","record_id":"<urn:uuid:df761a29-8dca-4a38-8acd-5d733964b613>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00034-ip-1... |
Permanents, Pfaffian Orientations, and Even-D
Tuesday, July 14
Permanents, Pfaffian Orientations, and Even-Directed Circuits
2:00 PM-3:00 PM
Chair: Carla Savage, North Carolina State University
Room: Sidney Smith 2118
Given an n by n, 0-1 matrix A, when can some of the 1's be changed to -1's in such a way that the perm... | {"url":"http://www.siam.org/meetings/dm98/ip4.htm","timestamp":"2014-04-17T06:45:29Z","content_type":null,"content_length":"3286","record_id":"<urn:uuid:bc94e932-7f8f-4528-96c3-159a63f92b5a>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00609-ip-10-147-4-33.ec2.internal.warc.gz"} |
Biscayne Park, FL Math Tutor
Find a Biscayne Park, FL Math Tutor
...I have taken multiple statistics courses in college, and have received A's in all those courses. I was an Economics major. I took Econometrics at Emory University, and received an A in the
32 Subjects: including algebra 1, algebra 2, econometrics, ... | {"url":"http://www.purplemath.com/biscayne_park_fl_math_tutors.php","timestamp":"2014-04-18T11:26:09Z","content_type":null,"content_length":"24343","record_id":"<urn:uuid:d6e23c6e-4786-4e6a-b74a-d114a69dd53e>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00185-ip-10-147-4-33.ec2.inte... |
Network Resources for Coloring a Graph
by: Michael Trick (trick@cmu.edu)
Last Update: October 26, 1994
Given an undirected graph, a clique of the graph is a set of mutually adjacent vertices. A maximum clique is, naturally, a clique whose number of vertices is at least as large as that for any other
clique in the graph... | {"url":"http://mat.gsia.cmu.edu/COLOR/color.html","timestamp":"2014-04-16T13:17:42Z","content_type":null,"content_length":"6040","record_id":"<urn:uuid:9b5290ae-2227-4c4d-8401-6e7f97ce60a5>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00345-ip-10-147-4-33.ec2.internal.warc.gz"} |
Robin A. Ward
Graphing Calculator-Associated Strategies Used by and Misconceptions of High School Students
Many researchers and math educators have identified graphing calculators as catalysts in improving student understanding and achievement; however, some question... | {"url":"http://mathforum.org/technology/papers/papers/ward.html","timestamp":"2014-04-24T03:03:24Z","content_type":null,"content_length":"30032","record_id":"<urn:uuid:29d36631-c53d-434b-967e-bf0686628bbe>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00275-ip-10-147-4-33.ec2.interna... |
Home - Purchase
The Algebra I lessons in the Home Study Companion series are based on Paul A. Foerster's Algebra I: Expressions, Equations, and Applications. This textbook is available as part of Prentice Hall's
Classics series, or in older editions through various used book sources (e.g. try Amazon.com). Homeschool pa... | {"url":"http://www.mathwithoutborders.com/Algebra-I/index.html","timestamp":"2014-04-17T15:32:39Z","content_type":null,"content_length":"9189","record_id":"<urn:uuid:5cbbc325-fc09-4f0b-b349-60ed1c642cff>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00439-ip-10-147-4-33.ec2.internal.w... |
188 helpers are online right now
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raising and lowering operators for spin
I think that is a Math method.
angular momentum: After "operate" with Math signals, Lz will be raised or lowered. (with operation L+=Lx+iLy)
If define [tex]L \pm = L_x \pm iL_y [/tex]
When comute them:
[tex][L_z ,L \pm ] = ... = \pm \hbar (L_x \pm iL_y )[/tex]
(Griffiths D.J_Quan... | {"url":"http://www.physicsforums.com/showpost.php?p=1531748&postcount=4","timestamp":"2014-04-21T14:54:17Z","content_type":null,"content_length":"7484","record_id":"<urn:uuid:6c5a0507-ae18-4ddd-957a-35e4ca755aed>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00255-ip-10-147-4-33.ec2.... |
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Help?! Find the value of x?
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... | {"url":"http://openstudy.com/updates/50e5fe92e4b058681f3f24d9","timestamp":"2014-04-19T07:19:14Z","content_type":null,"content_length":"39481","record_id":"<urn:uuid:38995b23-663a-4277-9889-3622af65d573>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00215-ip-10-147-4-33.ec2.internal.... |
Will we see more multi-speed gearboxes in next-gen EVs?
When it comes to gearboxes in battery-electric vehicles,
the more may be the merrier
. That's one theory, and
Plug In Cars
says that the standard, single-gear EV configuration may eventually go by the wayside as engineers figure out how to better use multi-gear ... | {"url":"http://green.autoblog.com/2014/01/07/multi-speed-gearboxes-next-gen-evs/","timestamp":"2014-04-16T10:16:31Z","content_type":null,"content_length":"109048","record_id":"<urn:uuid:f3091fc1-d9cc-4407-8620-1d5afcca4338>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00054-ip-10-14... |
J-holomorphic Curves and Symplectic Topology
So, what’s a J-holomorphic curve? Well, as the Preface to the first edition of the book under review states, it goes back to a 1985 paper by Mikhail Gromov, titled “Pseudo-holomorphic curves in
symplectic manifolds,” and on p.3 of the book McDuff and Salamon give its definit... | {"url":"http://www.maa.org/publications/maa-reviews/j-holomorphic-curves-and-symplectic-topology","timestamp":"2014-04-16T23:09:57Z","content_type":null,"content_length":"99822","record_id":"<urn:uuid:33a598a7-6015-4371-a2d6-a705172c56a9>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-... |
Physics Forums - View Single Post - What lies outside the universe?
Isn't the whole point just that the density goes to infinity as you approach the big bang, and the distance between any two points in the universe which are today some finite distance apart goes to
zero? This isn't the same as saying that "the univers... | {"url":"http://www.physicsforums.com/showpost.php?p=441759&postcount=38","timestamp":"2014-04-19T02:21:21Z","content_type":null,"content_length":"10472","record_id":"<urn:uuid:8f758af7-41a4-4de9-9f42-2b17d6e4df2e>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00421-ip-10-147-4-33.ec2.... |
Discrete Mathematics & Theoretical Computer Science
Volume 5 n° 1 (2002), pp. 109-120
author: Clémentin Tayou Djamegni
title: Synthesis Of Space-Time Optimal Systolic Algorithms For The Cholesky Factorization
keywords: p... | {"url":"http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/viewArticle/164/483","timestamp":"2014-04-21T04:52:26Z","content_type":null,"content_length":"15478","record_id":"<urn:uuid:0eed782d-d5de-40fe-ace6-dc617bc56052>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00370-ip-10-1... |
Power output formulas
Originally posted by Dubz
unless you are doing a 3d scan of you intake, heads, carb, and have very accurate physics models determining turbulence, swirl, and other fluid properties of the intake charge, i don't see how you
would get an accurate answer, unless it's by chance. Then you have the temp... | {"url":"http://www.hotrodders.com/forum/power-output-formulas-38079.html","timestamp":"2014-04-24T06:51:52Z","content_type":null,"content_length":"175336","record_id":"<urn:uuid:cb964fb0-781d-44a6-aebc-f01871bd4dd8>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00550-ip-10-147-4-33.ec... |
Parker, CO Algebra 2 Tutor
Find a Parker, CO Algebra 2 Tutor
...I thoroughly enjoy reading, studying, teaching, and tutoring American history. I am currently enrolled at University of Colorado at Denver as a graduate student working towards my Master's
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Chapter Listing | Return to 1997 Topical Index
Technology from external sources can be accessed through a multiplicity of relationships, ranging from industrial theft to mergers and acquisitions (Leonard Barton, 1995). As we are concerned with
research spillovers, the focus of this research is relationships that are... | {"url":"http://fusionmx.babson.edu/entrep/fer/papers97/heeley/heel4.htm","timestamp":"2014-04-20T13:22:16Z","content_type":null,"content_length":"11666","record_id":"<urn:uuid:004b0a68-6b4c-4e15-8066-d654c8ea2de7>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00631-ip-10-147-4-33.ec2... |
A Hard Calculus Problem
July 5th 2009, 03:42 PM #1
A Hard Calculus Problem
The variables t and x are related by t = x+√(x^2+2bx+c) where b and c are constants and
b^2<c. Show that
and hence integrate
Verify by direct integration that your result holds also in the case b^2 = c if x+b > 0 but that
you... | {"url":"http://mathhelpforum.com/calculus/94461-hard-calculus-problem.html","timestamp":"2014-04-17T18:53:44Z","content_type":null,"content_length":"53286","record_id":"<urn:uuid:f05a6776-298a-48e6-b1c8-ad2b673ae3c7>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00060-ip-10-147-4-33.... |
Skew Lines Examples
Skew Lines
Skew lines are a type of non intersecting lines in space. You can identify skew lines when you look at the floor of your room as shown below.
The edges formed by the walls with the floor form skew lines with the intersecting lines of the walls as shown in diagram. The skew lines are shown... | {"url":"http://www.mathcaptain.com/geometry/skew-lines.html","timestamp":"2014-04-21T04:32:12Z","content_type":null,"content_length":"57917","record_id":"<urn:uuid:06ac3f31-f5be-4a3f-b482-5cd5c5cf26b5>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00232-ip-10-147-4-33.ec2.internal.wa... |
Queens, NY Precalculus Tutor
Find a Queens, NY Precalculus Tutor
...Real Experience - I have tutored over 300 students in all areas of math including ACT/SAT math, algebra, geometry, pre-calculus, Algebra Regents, and more. I specialize in SAT/ACT Math. I teach
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Summary: A PROOF OF THE GORDON CONJECTURE
Abstract. A combinatorial proof of the Gordon Conjecture: The sum of two
Heegaard splittings is stabilized if and only if one of the two summands is
1. Introduction and basic background
In 2004 the first author [Q] presented a proof of the Gordon Conjecture, that the
sum of two... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/307/2939036.html","timestamp":"2014-04-17T05:33:53Z","content_type":null,"content_length":"8516","record_id":"<urn:uuid:888bffbd-e38f-4afc-bfcb-cbe03a6b82ab>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00591-ip-10-147-... |
Simplify the following:
Re: Simplify the following:
I don't seem to understand the step 3.
I thought, it would be something like:
xlog10 - log2 + xlog3 = 0
I claim the above because of the following:
2 - 2log5 = log10^2 - log5^2 = log4.
Why didnt it take xlog10. because 2 is the log and not the base. I think it cant be... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=279494","timestamp":"2014-04-20T06:10:05Z","content_type":null,"content_length":"39665","record_id":"<urn:uuid:b245e4a2-53bb-4cdd-ad80-66cf71c84bff>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00176-ip-10-147-4-33.ec2.internal... |
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Here's the question you clicked on:
who knows http://www.khanacademy.org? what can you say about i... | {"url":"http://openstudy.com/updates/4d9b743d0b248b0b21b1e9e2","timestamp":"2014-04-17T22:09:29Z","content_type":null,"content_length":"140945","record_id":"<urn:uuid:e7b9a21f-d12e-4a1f-b8eb-1f0bfc470121>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00569-ip-10-147-4-33.ec2.internal... |
Actuarial Science and Mathematical Finance
Actuarial Science and Mathematical Finance Group Meetings 2010-11
at the Fields Institute
The Actuarial Science and Mathematical Finance research group meets on a regular basis to discuss various problems and methods that arise in Finance and Actuarial ... | {"url":"http://www.fields.utoronto.ca/programs/scientific/10-11/actuarialmath/index.html","timestamp":"2014-04-17T01:54:15Z","content_type":null,"content_length":"21325","record_id":"<urn:uuid:9a11afa7-0c8e-4c94-b7fc-26ac120aa157>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00625-ip... |
Algebra Tutors
Bellevue, WA 98004
Master's in Teaching with Math, English, ESL, and Computers
...Then, I worked overseas for two years preparing high school juniors and seniors to take Cambridge O-Level Exams with math and English. After returning to the US, I worked with middle and high
school students in
, geometry, ... | {"url":"http://www.wyzant.com/seattle_algebra_tutors.aspx","timestamp":"2014-04-17T17:19:44Z","content_type":null,"content_length":"63880","record_id":"<urn:uuid:23bb7329-ccf0-451c-a5d7-9e72ea282b24>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00432-ip-10-147-4-33.ec2.internal.warc.... |
Need help with my program...
03-10-2006 #1
Registered User
Join Date
Mar 2006
Need help with my program...
Well for my class I have to write a program that .....
Develop a program that will:
a.Calculate the integral of a n-order polynomial using Simpson’s rule and rectangle rule, the orders will be posi... | {"url":"http://cboard.cprogramming.com/c-programming/76802-need-help-my-program.html","timestamp":"2014-04-18T19:22:41Z","content_type":null,"content_length":"49729","record_id":"<urn:uuid:fbc8581f-fa90-44ca-9206-6761ea506205>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00427-ip-10-... |
How to Deal with Luck
To succeed, you need luck. Of course, you need to work hard, but luck also plays an important role. How many people have worked hard but never achieve anything significant?
Reading the book Fooled by Randomness by Nassim Taleb puts this truth right in front of my eyes. Each field has its own degre... | {"url":"http://www.lifeoptimizer.org/2007/07/01/how-to-deal-with-luck/","timestamp":"2014-04-19T22:29:15Z","content_type":null,"content_length":"43295","record_id":"<urn:uuid:57c19d05-91a2-4ea0-8ebe-893c0294abbb>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00595-ip-10-147-4-33.ec2.... |
In Search Of The Audio Abode---The Hi-fi House Page 2
For a 20dB noise level at the property line---the loudness of a whisper heard from 5'---your plot can be a more modest 40 acres in size. Are you starting to get the point? Unless you live on a
country estate (or farm), open-window listening is just not very practica... | {"url":"http://www.stereophile.com/content/search-audio-abode-hi-fi-house-page-2","timestamp":"2014-04-19T09:49:18Z","content_type":null,"content_length":"57846","record_id":"<urn:uuid:cf5e77ef-18e9-429c-9ed1-a5e00c7be4ac>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00385-ip-10-147-... |
S-integral points on hyperelliptic curves
The Library
S-integral points on hyperelliptic curves
Gallegos-Ruiz, Homero R.. (2011) S-integral points on hyperelliptic curves. International Journal of Number Theory, Volume 7 (Number 3). p. 803. ISSN 1793-0421
Full text not available from this repository.
Let C : Y(2) = a(n... | {"url":"http://wrap.warwick.ac.uk/41337/","timestamp":"2014-04-19T07:08:40Z","content_type":null,"content_length":"41279","record_id":"<urn:uuid:e0332fa3-4efc-407d-a81a-1cd28cb5c870>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00209-ip-10-147-4-33.ec2.internal.warc.gz"} |
Portability Rank2Types
Stability provisional
Maintainer Edward Kmett <ekmett@gmail.com>
Safe Haskell None
The name "plate" stems originally from "boilerplate", which was the term used by the "Scrap Your Boilerplate" papers, and later inherited by Neil Mitchell's "Uniplate".
The combinators in here are designed... | {"url":"http://hackage.haskell.org/package/lens-3.6.0.2/docs/Control-Lens-Plated.html","timestamp":"2014-04-19T14:53:13Z","content_type":null,"content_length":"62305","record_id":"<urn:uuid:9e2aa672-d31e-42dc-a16c-2bc52fd6246b>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00002-ip-10... |
Number Patterns, Curves & Topology
Investigating Patterns
Number Patterns
... | {"url":"http://britton.disted.camosun.bc.ca/jbfunpatt.htm","timestamp":"2014-04-17T07:36:38Z","content_type":null,"content_length":"142308","record_id":"<urn:uuid:a0f7346d-e378-47a8-bc61-70d75717c83c>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00211-ip-10-147-4-33.ec2.internal.war... |
piece wise defined function
April 21st 2010, 06:36 AM #1
Nov 2009
piece wise defined function
Given that f(R)=R , g(R)=R be defined respectively by
f(x)= sin x+2 , x>1
= cos x-2 , x<=1
g(x)=2x+3 , x>0
=x^2 , x<=0
Find f o g
$(f o g)(x)=f(g(x))$
so put g(x) as x in f(x), you should ge... | {"url":"http://mathhelpforum.com/algebra/140494-piece-wise-defined-function.html","timestamp":"2014-04-20T08:41:09Z","content_type":null,"content_length":"41331","record_id":"<urn:uuid:8c63de28-1a02-481b-a73a-cc210fbdc756>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00618-ip-10-147-... |
Axiomatic systems Mathematics typifies an axiomatic system in that it is based on specified primitives e.g. a point which has location only, and relations between them - in conventional geometry a
straight line is the shortest distance between two points. From these basic premises the whole system is then deduced. Unin... | {"url":"http://www.restore.ac.uk/qualquanres/Glossary.shtml","timestamp":"2014-04-17T00:49:28Z","content_type":null,"content_length":"17021","record_id":"<urn:uuid:90dd6ec7-36cf-423f-8ad9-5ae955caea77>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00146-ip-10-147-4-33.ec2.internal.war... |
Commercial Loads — Part 2
Last month in Code Basics, “Commercial Loads — Part 1,” on page 24 of the January issue, we discussed when it’s okay to apply demand factors when calculating electrical load requirements for
commercial installations. Because different sets of demand factors apply for different types of electri... | {"url":"http://ecmweb.com/print/code-basics/commercial-loads-part-2?page=2","timestamp":"2014-04-21T02:55:48Z","content_type":null,"content_length":"25200","record_id":"<urn:uuid:fb349914-1813-4d1d-8a41-3edb08e7a487>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00258-ip-10-147-4-33.... |
A Class of Integral Operators Preserving Subordination and Superordination for Analytic Functions
ISRN Mathematical Analysis
Volume 2012 (2012), Article ID 909632, 17 pages
Research Article
A Class of Integral Operators Preserving Subordination and Superordination for Analytic Functions
^1Department of Mathematics, Fac... | {"url":"http://www.hindawi.com/journals/isrn.mathematical.analysis/2012/909632/","timestamp":"2014-04-18T09:08:27Z","content_type":null,"content_length":"603964","record_id":"<urn:uuid:7b0c12b8-b155-44dc-9a19-94146bc70a1d>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00646-ip-10-147... |
Poisson Distribution
October 7th 2010, 08:26 AM
Poisson Distribution
A cement pylon is considered safe if the hairline cracks are spread out and occur on the average of 1.2 cracks per 10-ft length of cement. In a 40-ft section of the cement pylon, what's the
probability of 4 or more hairline cracks?
So $\la... | {"url":"http://mathhelpforum.com/statistics/158719-poisson-distribution-print.html","timestamp":"2014-04-20T10:29:46Z","content_type":null,"content_length":"8528","record_id":"<urn:uuid:a2f9d4d6-4075-46c8-9c7b-fea775d80fa6>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00238-ip-10-14... |
Rigorous Definition of "Inequality" or "Positive" in the Reals
July 21st 2010, 12:21 PM #1
Jul 2006
Rigorous Definition of "Inequality" or "Positive" in the Reals
How do you rigorously define "x<y". The best I can think of is "x<y" equivalent to "y-x positive". But surely "positive" means ">0" and > has snuck i... | {"url":"http://mathhelpforum.com/differential-geometry/151609-rigorous-definition-inequality-positive-reals.html","timestamp":"2014-04-19T11:14:10Z","content_type":null,"content_length":"41513","record_id":"<urn:uuid:eea75acf-fcb1-4fe9-876a-ef5842925564>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAI... |
Optimal distributed online prediction
Results 1 - 10 of 11
, 2010
"... Online prediction methods are typically presented as serial algorithms running on a single processor. However, in the age of web-scale prediction problems, it is increasingly common to encounter
situations where a single processor cannot keep up wit... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=13474694","timestamp":"2014-04-18T11:21:11Z","content_type":null,"content_length":"36624","record_id":"<urn:uuid:e6d62ca9-9960-4351-8446-0932dbf8a752>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00345-ip-10-147-4-33.ec2.internal.w... |