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Determination of Reference Chemical Potential Using Molecular Dynamics Simulations
Journal of Thermodynamics
Volume 2010 (2010), Article ID 342792, 5 pages
Research Article
Determination of Reference Chemical Potential Using Molecular Dynamics Simulations
^1Chemical&Natural Gas Engineering, Texas A&M University-Kingsvi... | {"url":"http://www.hindawi.com/journals/jther/2010/342792/","timestamp":"2014-04-18T13:44:30Z","content_type":null,"content_length":"87561","record_id":"<urn:uuid:c533cfd7-2bdf-45f2-bd85-dbc1bd53a886>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00629-ip-10-147-4-33.ec2.internal.war... |
Exponential Growth
February 5th 2008, 12:57 PM #1
Nov 2005
Exponential Growth
im not sure what this question means
A bacteria culture starts with 980 bacteria and grows at a rate propotional to its size. After 6 hours there are 5880 bacteria.
Find the population after t hours (function of t)
You mus... | {"url":"http://mathhelpforum.com/calculus/27533-exponential-growth.html","timestamp":"2014-04-19T14:05:44Z","content_type":null,"content_length":"32312","record_id":"<urn:uuid:f6c4d08e-a65e-4d35-b9ae-3625c742aebb>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00029-ip-10-147-4-33.ec2... |
1. Here is the link to the answer for your query.
Let the smallest angle be = x^0
As we know that in a II^gm opposite angles are equal
Therefore, there will be two angles with x^0 each.
Since it is given that one angel is 24 degree less than twice the smallest angle, which gives 2x-24
Sum of all angles of parallelogram... | {"url":"http://www.meritnation.com/ask-answer/question/1-two-opposite-angles-of-a-parallelogram-are-3x-2-and/quadrilaterals/2992927","timestamp":"2014-04-16T16:00:23Z","content_type":null,"content_length":"153235","record_id":"<urn:uuid:977a29f5-4b7b-4095-81b8-b32c9f1069c7>","cc-path":"CC-MAIN-2014-15/segments/13976095... |
Clairaut equation
From Encyclopedia of Mathematics
An ordinary first-order differential equation not solved with respect to its derivative:
where [1] who was the first to point out the difference between the general and the singular solutions of an equation of this form. The Clairaut equation is a particular case of th... | {"url":"http://www.encyclopediaofmath.org/index.php/Clairaut_equation","timestamp":"2014-04-16T04:23:45Z","content_type":null,"content_length":"19355","record_id":"<urn:uuid:397b99c5-d805-4de8-b409-24c64b3ec187>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00623-ip-10-147-4-33.ec2.i... |
the encyclopedic entry of POVM
functional analysis
quantum measurement theory
, a
(Positive Operator Valued Measure) is a
whose values are non-negative
self-adjoint operators
on a
Hilbert space
. It is the most general formulation of a measurement in the theory of quantum physics. The need for the POVM formalism arises... | {"url":"http://www.reference.com/browse/POVM","timestamp":"2014-04-19T13:24:17Z","content_type":null,"content_length":"89500","record_id":"<urn:uuid:c959732c-4ee4-46e0-98d8-d6443c14b021>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00290-ip-10-147-4-33.ec2.internal.warc.gz"} |
Honest verifier vs. dishonest verifier in public coin zero-knowledge proofs
- In Proceedings of the 38th Annual Symposium on the Foundations of Computer Science , 1997
"... We present a complete promise problem for SZK, the class of languages possessing statistical zero-knowledge proofs (against an honest verifier). Th... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2459767","timestamp":"2014-04-18T08:22:54Z","content_type":null,"content_length":"28266","record_id":"<urn:uuid:36c70a4c-3dc5-4d0e-82f6-bebe838e3614>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00515-ip-10-147-4-33.ec2.internal.wa... |
omputing the distance between two
Computing the distance between two locations on Earth from coordinates
The following code returns the distance between to locations based on each point's longitude and latitude. The distance returned is relative to Earth's radius. To get the distance in miles, multiply
by 3960. To get... | {"url":"http://www.johndcook.com/python_longitude_latitude.html","timestamp":"2014-04-18T08:39:52Z","content_type":null,"content_length":"4331","record_id":"<urn:uuid:ae575009-1665-4f25-85de-a73ca8caca42>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00285-ip-10-147-4-33.ec2.internal... |
We study the light deflection effect and the relativistic periastron and frame-dragging precessions for a rotating black hole localized on the brane in the Randall-Sundrum braneworld scenario.
Focusing on a light ray, which passes through the field of the black hole in its equatorial plane, we first calculate the defle... | {"url":"http://harvard.voxcharta.org/2009/06/09/gravitational-effects-of-rotating-braneworld-black-holes-cross-listing/","timestamp":"2014-04-19T19:37:33Z","content_type":null,"content_length":"29160","record_id":"<urn:uuid:5c2ca187-a8cc-439c-bdc9-1f6eb241da57>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/... |
Gradient coil system for use in a diagnostic magnetic resonance apparatus
A gradient coil system for a diagnostic magnetic resonance apparatus has two gradient coil arrangements rotated perpendicular to one another, for the production of transverse magnetic field
gradients. The two gradient coil arrangements each have ... | {"url":"http://patents.com/us-5786694.html","timestamp":"2014-04-16T10:17:01Z","content_type":null,"content_length":"28763","record_id":"<urn:uuid:83edf7a6-fec4-40ea-86b0-be01ce9b9624>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00237-ip-10-147-4-33.ec2.internal.warc.gz"} |
How To Find The Limits Algebraically...?
lim ((sin^2)x)/x x->0 This is a tricky question... Can anybody lend a helping hand?
Ah! I understand why now... Thanks, guys. I'm having trouble with this new limit question: lim ((1/(2+x)) - (1/2))/x x->0 P.S. How do you guys format stuff like this (I just copy and pasted): htt... | {"url":"http://mathhelpforum.com/calculus/50545-how-find-limits-algebraically-print.html","timestamp":"2014-04-18T21:02:36Z","content_type":null,"content_length":"16440","record_id":"<urn:uuid:b583758b-a3c7-4dcc-b600-7fe277339745>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00311-ip... |
Regents Physics
Regents Physics - Motion Graphs
Graphs and diagrams are terrific tools for understanding physics, and they are especially helpful for studying motion, a phenomenon that we are used to perceiving visually. We'll explore motion
through the study of particle diagrams, displacement-time graphs, velocity-ti... | {"url":"http://www.aplusphysics.com/courses/regents/kinematics/regents_motion_graphs.html","timestamp":"2014-04-18T15:43:30Z","content_type":null,"content_length":"48128","record_id":"<urn:uuid:93f3e356-8df0-4eec-be28-bbde7ea0fbf1>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00501-... |
Kids.Net.Au - Encyclopedia > Universal Time
Universal Time
) is a timescale based on the rotation of the
. It is a modern continuation of the
Greenwich Mean Time
(GMT), i.e. the mean solar time on the
of Greenwich, England, which is the conventional 0-meridian for geographic longitude. Technically, GMT no longer exists... | {"url":"http://encyclopedia.kids.net.au/page/un/Universal_Time","timestamp":"2014-04-20T00:39:47Z","content_type":null,"content_length":"19320","record_id":"<urn:uuid:c3898285-e943-40c4-8e0b-e1d37e65f79f>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00285-ip-10-147-4-33.ec2.internal.... |
[racket] arity of + versus <=
From: Stephen Bloch (bloch at adelphi.edu)
Date: Fri Oct 28 14:40:13 EDT 2011
On Oct 28, 2011, at 2:28 PM, Joe Marshall wrote:
> On Fri, Oct 28, 2011 at 11:08 AM, Carl Eastlund <cce at ccs.neu.edu> wrote:
>> You seem to be assuming that we have to pick one binary->nary for all
>> binary op... | {"url":"http://lists.racket-lang.org/users/archive/2011-October/048841.html","timestamp":"2014-04-16T14:31:10Z","content_type":null,"content_length":"6640","record_id":"<urn:uuid:605b1d21-4986-4d80-a509-e35fd604a5f2>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00508-ip-10-147-4-33.... |
[Scipy-tickets] [SciPy] #515: ndimage.zoom introduces artefacts at right and bottom edges
SciPy scipy-tickets@scipy....
Wed Oct 17 19:42:36 CDT 2007
#515: ndimage.zoom introduces artefacts at right and bottom edges
Reporter: 0ion9 | Owner: stefan
Type: defect ... | {"url":"http://mail.scipy.org/pipermail/scipy-tickets/2007-October/001159.html","timestamp":"2014-04-16T13:57:15Z","content_type":null,"content_length":"4590","record_id":"<urn:uuid:0a0fc371-264f-4c2f-8542-ab137d7b2e0d>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00050-ip-10-147-4-... |
Wolfram Demonstrations Project
Brillouin Zone Sampling of a Periodic Chain with N Sites
This Demonstration shows the sampling of the -points in the first Brillouin zone (BZ) of a virtually infinite linear crystal as a function of the number of sites in the unit cell. By choosing a
periodic chain with sites one can samp... | {"url":"http://demonstrations.wolfram.com/BrillouinZoneSamplingOfAPeriodicChainWithNSites/","timestamp":"2014-04-18T15:50:45Z","content_type":null,"content_length":"45555","record_id":"<urn:uuid:606560ea-5aec-4cce-a77a-47aa99591037>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00097... |
matchit {MatchIt}
MatchIt: Matching Software for Causal Inference
matchit is the main command of the package MatchIt, which enables parametric models for causal inference to work better by selecting well-matched subsets of the original treated and control groups.
MatchIt implements the suggestions of Ho, Imai, King, an... | {"url":"http://www.inside-r.org/packages/cran/MatchIt/docs/matchit","timestamp":"2014-04-17T11:46:33Z","content_type":null,"content_length":"29385","record_id":"<urn:uuid:effe1578-74fe-4e43-b9b2-aa7a46f76970>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00340-ip-10-147-4-33.ec2.inte... |
Re: st: RE: Taking averages, etc.
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
Re: st: RE: Taking averages, etc.
From Richard Williams <Richard.A.Williams.5@nd.edu>
To rar <r.a.reese@Hull.ac.uk>, Stata distribution list <statalist@hsphsun2.harvard.edu>
Subject Re: st: RE: Taking a... | {"url":"http://www.stata.com/statalist/archive/2003-12/msg00498.html","timestamp":"2014-04-16T13:59:33Z","content_type":null,"content_length":"7404","record_id":"<urn:uuid:06998302-286d-4c45-86d4-b9bf31e845e8>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00549-ip-10-147-4-33.ec2.int... |
Below are the first 10 and last 10 pages of uncorrected machine-read text (when available) of this chapter, followed by the top 30 algorithmically extracted key phrases from the chapter as a whole.
Intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text o... | {"url":"http://www.nap.edu/openbook.php?record_id=1845&page=41","timestamp":"2014-04-17T22:31:04Z","content_type":null,"content_length":"72633","record_id":"<urn:uuid:3a453f92-ac9b-49e2-8ad2-ae181730b1ac>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00345-ip-10-147-4-33.ec2.internal... |
[FOM] Formalization Thesis
Timothy Y. Chow tchow at alum.mit.edu
Sun Jan 13 15:09:30 EST 2008
On Sat, 12 Jan 2008, Andrew Boucher wrote:
> Somehow you are now jumping to conclusions about skepticism about
> automated proof-checking in general, which I would certainly not hold
> concerning "2 + 2 = 4".
Fair enough. I... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2008-January/012504.html","timestamp":"2014-04-16T10:14:54Z","content_type":null,"content_length":"4934","record_id":"<urn:uuid:29de1e4a-90f9-4a09-878e-182ccb04a01b>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00351-ip-10-147-4-33.ec2.int... |
poker probability
October 27th 2012, 01:18 PM #1
Oct 2012
poker probability
In order to find the probability of dealing a full house in a 5 card poker hand, you use the folowing:
(13-choose-1)x(4-choose-3)x(12-choose-1)x(4-choose-2) / (52-choose-5)
But in order to find the probability of dealing 2 pairs... | {"url":"http://mathhelpforum.com/statistics/206197-poker-probability.html","timestamp":"2014-04-16T11:13:05Z","content_type":null,"content_length":"47854","record_id":"<urn:uuid:b81b383e-ac8f-4291-96f0-b3b9883bcd65>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00103-ip-10-147-4-33.e... |
Is there a subgroup H of A4 such that A4 / H isomorphic to S3?
January 15th 2010, 06:40 AM
Is there a subgroup H of A4 such that A4 / H isomorphic to S3?
Is there a subgroup $H$ of $A_4$ such that the quotient group ${A_4}/H \cong S_3$? I know I could just go through the possibilities, but is there a very quick rea... | {"url":"http://mathhelpforum.com/advanced-algebra/123903-there-subgroup-h-a4-such-a4-h-isomorphic-s3-print.html","timestamp":"2014-04-21T03:38:49Z","content_type":null,"content_length":"5746","record_id":"<urn:uuid:1306e09d-2ce0-417d-9176-81ef12ed6e33>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-... |
lgorithms for
, 2000
"... We show how to maintain centers and medians for a collection of dynamic trees where edges may be inserted and deleted and node and edge weights may be changed. All updates are supported in O(log
n) time, where n is the size of the tree(s) involved in the update. ..."
Cited by 17 (4 self)
Add ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1082255","timestamp":"2014-04-20T13:03:12Z","content_type":null,"content_length":"34941","record_id":"<urn:uuid:254ab545-612d-4dce-b4ff-18968299ae56>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00178-ip-10-147-4-33.ec2.internal.wa... |
Roman numerals without repetitions
The problem is stated in the following way: compute the number of Roman numerals where no letter appears twice. For example XCIV and XVI are OK, XXI is not.
The range includes I through MDCLXVI which includes every Roman ‘digit’ once. Obviously by picking any number of those ‘digits’ ... | {"url":"http://ctopy.wordpress.com/2012/02/08/roman-numerals-without-repetitions/","timestamp":"2014-04-18T02:57:36Z","content_type":null,"content_length":"51100","record_id":"<urn:uuid:89ae5c2e-169e-4245-9fb1-3985bc252e39>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00243-ip-10-14... |
Math Forum Discussions
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Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: traveling salesmen problem
Replies: 4 Last Post: Oct 21, 2012 12:37 PM
Messages: [ Previous | Ne... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2410041&messageID=7908631","timestamp":"2014-04-18T08:51:48Z","content_type":null,"content_length":"21873","record_id":"<urn:uuid:7409e543-f838-4fe2-8892-4ac2ba5e3039>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00549-ip-10-147-4-... |
MathGroup Archive: December 2005 [00447]
[Date Index] [Thread Index] [Author Index]
Re: Mathematica Programmer vs. Programming in Mathematica
• To: mathgroup at smc.vnet.net
• Subject: [mg63138] Re: Mathematica Programmer vs. Programming ... | {"url":"http://forums.wolfram.com/mathgroup/archive/2005/Dec/msg00447.html","timestamp":"2014-04-17T09:53:23Z","content_type":null,"content_length":"40281","record_id":"<urn:uuid:3e76ac3a-e637-4688-9e22-7ef3db0b97c2>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00450-ip-10-147-4-33.e... |
This Is Brad DeLong's Grasping Reality...
Economics 101b Fall 2005 Problem Set 1: Basics
A simple problem set to fix some concepts and give some confidence. Due at lecture on Friday September 9:
□ A. Explain whether or not, why, and how the following items are included in the calculation of GDP:
a... | {"url":"http://delong.typepad.com/sdj/2005/09/problem_set_1.html","timestamp":"2014-04-17T12:42:49Z","content_type":null,"content_length":"43374","record_id":"<urn:uuid:b92f9c81-59a6-4428-b97e-20a7d4269068>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00496-ip-10-147-4-33.ec2.intern... |
Mplus Discussion >> Multilevel SEM --everything random?
Anonymous posted on Tuesday, June 07, 2005 - 8:30 pm
Dear Prof. Muthen
I have a question regarding fitting multilevel SEM
in mplus. I read the manual and see examples with random factor loadings (in CFA) and random path coefficients (in path analysis).
Is it possi... | {"url":"http://www.statmodel.com/cgi-bin/discus/discus.cgi?pg=prev&topic=12&page=699","timestamp":"2014-04-21T10:59:33Z","content_type":null,"content_length":"20783","record_id":"<urn:uuid:a5418bd2-d4cb-44e4-aa11-355f14d73936>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00322-ip-10... |
st: ANCOVA for pre post designs
From David Airey <david.airey@vanderbilt.edu>
To statalist@hsphsun2.harvard.edu
Subject st: ANCOVA for pre post designs
Date Tue, 23 Dec 2003 17:12:39 -0600
This is a question for the biostatisticians on the list.
© Copyright 1... | {"url":"http://www.stata.com/statalist/archive/2003-12/msg00612.html","timestamp":"2014-04-16T08:02:47Z","content_type":null,"content_length":"8722","record_id":"<urn:uuid:7d3d1ebb-1f58-4b3c-80eb-38c67f124784>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00057-ip-10-147-4-33.ec2.int... |
Acute Angle - Definition and Example
The measure of an angle with a measure between 0° and 90° or with less than 90° radians is called an acute angle.
Also Known As: A positive angle that measures less than 90°
When the term is given to a triangle: Acute Triangle, it means that all angles in the triangle are less than ... | {"url":"http://math.about.com/od/glossaryofterms/g/Definition-Of-Acute-Angle.htm","timestamp":"2014-04-21T12:08:28Z","content_type":null,"content_length":"35642","record_id":"<urn:uuid:5127fe6b-e278-46ab-8263-eb3f12d18811>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00326-ip-10-147-... |
A Probabilistic Model of the LMAC Protocol for Concurrent Wireless Sensor Networks
Publication: Research - peer-review › Article in proceedings – Annual report year: 2011
title = "A Probabilistic Model of the LMAC Protocol for Concurrent Wireless Sensor Networks",
author = "Esparza, {Luz Judith R} and Kebin Zeng and Ni... | {"url":"http://orbit.dtu.dk/en/publications/a-probabilistic-model-of-the-lmac-protocol-for-concurrent-wireless-sensor-networks(f6a92618-d3cf-490c-b96e-2e443c07147e)/export.html","timestamp":"2014-04-20T20:40:16Z","content_type":null,"content_length":"23003","record_id":"<urn:uuid:ab63964b-c505-4ef6-8549-5f6ff50fa2e7>",... |
Absolute value no longer sqrt(x^2) for complex numbers
June 23rd 2011, 04:34 PM #1
Jul 2010
Absolute value no longer sqrt(x^2) for complex numbers
Why is |a+bi| defined as: $\sqrt{a^2+b^2$
Why is it not defined as $\sqrt{(a+bi)^2$
This would yield $\sqrt{a^2-b^2+2abi$
I understand that it comes from... | {"url":"http://mathhelpforum.com/differential-geometry/183537-absolute-value-no-longer-sqrt-x-2-complex-numbers.html","timestamp":"2014-04-17T23:45:28Z","content_type":null,"content_length":"45690","record_id":"<urn:uuid:0d5ffaa5-fa01-4d17-9859-e891201ffb4f>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC... |
How to Calculate Bricks in a Wall
Use your tape measure to measure the length and width of the wall that you want to cover with brick. Convert these two measurements to inches.
Take the measurement of the length of your wall and add 9 inches (for a 4.5-inch overhang on both sides of the wall). Divide this measureme... | {"url":"http://civilvalley.blogspot.com/2012/05/design-of-water-supply-system.html","timestamp":"2014-04-21T14:42:40Z","content_type":null,"content_length":"60670","record_id":"<urn:uuid:42c2ca21-2103-4d5b-9298-e3eb243169b8>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00046-ip-10-1... |
Lake Gardens, NY Math Tutor
Find a Lake Gardens, NY Math Tutor
...I programmed a ceremony at the end of the course that showcased all the progress that they had made. In South Africa, I taught at a convent school in an after-school program. In addition, I
have tutored at two prominent tutoring centers in Queens, Ne... | {"url":"http://www.purplemath.com/Lake_Gardens_NY_Math_tutors.php","timestamp":"2014-04-18T15:58:48Z","content_type":null,"content_length":"24311","record_id":"<urn:uuid:d0757846-1f54-41ce-a3cb-b0967e37d2db>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00483-ip-10-147-4-33.ec2.inter... |
Assessing the precision of classification tree model predictions
My last post focused on the use of the
procedure in the R package
to build classification tree models. These models map each record in a dataset into one of M mutually exclusive groups, which are characterized by their average response. For responses code... | {"url":"http://exploringdatablog.blogspot.com/2013/08/assessing-precision-of-classification_6.html","timestamp":"2014-04-16T10:09:47Z","content_type":null,"content_length":"87159","record_id":"<urn:uuid:cc2922ca-0543-48c6-bec9-5db9aed34ae7>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-201404160052... |
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional
development for teachers wishing to embed rich mathematical tasks into everyday classroom practice. More information on many ... | {"url":"http://nrich.maths.org/public/leg.php?group_id=1&code=5003","timestamp":"2014-04-17T21:44:03Z","content_type":null,"content_length":"22909","record_id":"<urn:uuid:a67f572e-1453-4eb6-873e-43503a559a00>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00657-ip-10-147-4-33.ec2.inter... |
Do The Math
So what do e-books mean for John Taylor and his bride, Suzie?
Penguin is selling an e-book of The Bride Wore Black Leather for $12.99, and the hardcover cover price is $25.95. These prices are not unusual.
The typical royalty rate from a major publisher on an e-book is 25% of net receipts, and the typical p... | {"url":"http://brilligblogger.blogspot.com/2012/02/do-math.html?showComment=1329181977395","timestamp":"2014-04-19T12:38:13Z","content_type":null,"content_length":"116311","record_id":"<urn:uuid:84513e45-f848-4fd8-9d90-5c275ea52759>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00111... |
Making sense of EPW
Jeff Bone jbone at deepfile.com
Tue Apr 29 01:02:20 PDT 2003
On Monday, Apr 28, 2003, at 23:28 US/Central, Russell Turpin wrote:
> There are some obvious analogies, but I think the
> Every Possible World ontology really is much more
> radical. Cosmologists envision bubbling universes
> where some fu... | {"url":"http://xent.com/pipermail/fork/2003-April/020457.html","timestamp":"2014-04-21T02:40:45Z","content_type":null,"content_length":"6688","record_id":"<urn:uuid:0aefc34c-0c0b-4fb9-b4e7-de69c69c72d7>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00573-ip-10-147-4-33.ec2.internal.wa... |
Grafton, MA Algebra 2 Tutor
Find a Grafton, MA Algebra 2 Tutor
...Once I understand what concept a student needs to be taught or clarified, I devise a series of problems or logic steps that the student can solve in succession. Ultimately this will allow the
student to start from a place of confidence and comprehens... | {"url":"http://www.purplemath.com/Grafton_MA_algebra_2_tutors.php","timestamp":"2014-04-16T19:10:49Z","content_type":null,"content_length":"24314","record_id":"<urn:uuid:319bf47a-7d2b-4097-95b7-2d94d9c953b3>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00274-ip-10-147-4-33.ec2.inter... |
From Wikipedia, the free encyclopedia
In computing, especially digital signal processing, multiply-accumulate is a common operation that computes the product of two numbers and adds that product to an accumulator.
$\ a \leftarrow a + ( b \times c )$
When done with floating point numbers it might be performed with t... | {"url":"http://www.thefullwiki.org/Multiply-accumulate","timestamp":"2014-04-18T18:50:31Z","content_type":null,"content_length":"31605","record_id":"<urn:uuid:5825e0dd-1a90-4ff8-8406-deffc6ac62bf>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00018-ip-10-147-4-33.ec2.internal.warc.gz... |
What Language Do You Use for Multiplication?
“Eins, Zwei, Drei, Vier,…”.
This is how I count.
And “Zwanzig Prozent von Neunzehn-Dreiundsiebzig?” is how I think about tipping the bar tender.
It’s mildly weird, because although I grew up bilingually and went to school in Germany, I have lived the larger portion of my a... | {"url":"http://www.psychologytoday.com/blog/quilted-science/201208/what-language-do-you-use-multiplication","timestamp":"2014-04-19T10:48:53Z","content_type":null,"content_length":"68782","record_id":"<urn:uuid:c8ff2e7c-0f61-4375-a379-76f39f81eaa8>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-2014... |
DOCUMENTA MATHEMATICA, Vol. 17 (2012), 245-270
DOCUMENTA MATHEMATICA
, Vol. 17 (2012), 245-270
Jun Hu, Zhankui Xiao
On a Theorem of Lehrer and Z... | {"url":"http://www.kurims.kyoto-u.ac.jp/EMIS/journals/DMJDMV/vol-17/09.html","timestamp":"2014-04-21T12:17:07Z","content_type":null,"content_length":"2122","record_id":"<urn:uuid:deeccd86-4ce5-42da-9475-8f0f5ae209f7>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00008-ip-10-147-4-33.... |
Items where Research Group is "Oxford Centre for Industrial and Applied Mathematics" and Year is 2006
Number of items: 24.
Addison, J. A. and Howison, S. D. and King, J. R. (2006) Ray methods for free boundary problems. Quarterly of Applied Mathematics, 64 . pp. 41-59.
Chapman, S. J. (2006) The Kelly criterion for spre... | {"url":"http://eprints.maths.ox.ac.uk/view/groups/ociam/2006.type.html","timestamp":"2014-04-17T15:27:03Z","content_type":null,"content_length":"16314","record_id":"<urn:uuid:91e8ffdc-7b5f-4348-a2ce-6d9f93a8c9f8>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00015-ip-10-147-4-33.ec2.... |
monotone sequence theorem
The Monotone Sequence Theorem says that all monotonic sequences which are bounded will converge and the limit is their least upper bound or greatest lower bound (depending on the direction of the
In layman's terms this means that if you have a series of numbers which always gets bigger of smal... | {"url":"http://everything2.com/title/monotone+sequence+theorem","timestamp":"2014-04-20T16:19:31Z","content_type":null,"content_length":"27386","record_id":"<urn:uuid:c7b8ce02-6eaa-416d-8209-f0f2660b6ed7>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00571-ip-10-147-4-33.ec2.internal... |
Dividing MATLAB® Computations into Tasks
Like every other example in the Parallel Computing Toolbox, this example needs to know what cluster to use. We use the cluster identified by the default profile. See Cluster ProfilesCluster Profiles
in the documentation for how to create new profile and how to change the default... | {"url":"http://www.mathworks.com/help/distcomp/examples/dividing-matlab-computations-into-tasks.html?nocookie=true","timestamp":"2014-04-25T05:17:31Z","content_type":null,"content_length":"44969","record_id":"<urn:uuid:ab931368-4ea0-4416-a6aa-176405137bd5>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-M... |
Discrete Mathematics & Theoretical Computer Science
Volume 7
n° 1 (2005), pp. 313-400
author: Charles Knessl and Wojciech Szpankowsk... | {"url":"http://www.dmtcs.org/dmtcs-ojs/index.php/dmtcs/article/viewArticle/607/1720","timestamp":"2014-04-20T17:43:08Z","content_type":null,"content_length":"17331","record_id":"<urn:uuid:c3435e57-89de-49da-b128-f8f11bd7d0f0>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00003-ip-10-... |
Brazilian Journal of Physics
Services on Demand
Related links
Print version ISSN 0103-9733
Braz. J. Phys. vol.37 no.2c São Paulo June 2007
FLUCTUATION... | {"url":"http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000500006&lng=en&nrm=iso&tlng=en","timestamp":"2014-04-17T21:27:39Z","content_type":null,"content_length":"35454","record_id":"<urn:uuid:1c5b58fa-ab6e-435a-a36c-130ebe0ad3b6>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-2... |
A. Bispherical coordinates
1. Numerical solution
2. Expansion in
B. Method of reflections
A. Expansion in
1. Bispherical coordinates
2. Method of reflections
B. Discussion and numerical solution
A. Expansion in
1. Bispherical coordinates
2. Method of reflections
B. Discussion and numerical solution
V. COLLOID NEAR A WA... | {"url":"http://scitation.aip.org/content/aip/journal/jcp/127/3/10.1063/1.2753481","timestamp":"2014-04-17T06:41:08Z","content_type":null,"content_length":"85352","record_id":"<urn:uuid:5cd3d00d-53b3-4974-992d-cdfb3e35eb2a>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00425-ip-10-147... |
Modern period
3.1 Modern period
3.1.1 The years 1981-1999
The key event in the “modern” period (though largely unrecognised at the time) was the 1981 publication of Unruh’s paper “Experimental black hole evaporation” [376 ], which implemented an analogue
model based on fluid flow, and then used the power of that analog... | {"url":"http://relativity.livingreviews.org/Articles/lrr-2005-12/articlesu11.html","timestamp":"2014-04-18T15:46:23Z","content_type":null,"content_length":"72773","record_id":"<urn:uuid:b1a84adb-c255-44fa-852a-b216db8d967d>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00481-ip-10-147... |
Results 1 - 10 of 27
- Calabi-Yau, Adv. Math
"... Abstract. We prove that in a 2-Calabi-Yau triangulated category, each cluster tilting subcategory is Gorenstein with all its finitely generated projectives of injective dimension at most one. We
show that the stable category of its Cohen-Macaulay modules is 3-Calabi-Yau... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=441903","timestamp":"2014-04-24T09:08:35Z","content_type":null,"content_length":"35495","record_id":"<urn:uuid:e1234b1d-c9d8-46d0-94fa-3b21872fca88>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00394-ip-10-147-4-33.ec2.internal.war... |
Linear Algebra With Applications
Search | About | Preferences | Interact | Help
150 million books. 1
search engine.
Founded in 1997, BookFinder.com has become a lead... | {"url":"http://www.bookfinder.com/dir/i/Linear_Algebra_With_Applications/0131857851/","timestamp":"2014-04-19T18:19:35Z","content_type":null,"content_length":"23567","record_id":"<urn:uuid:c6978148-b474-4741-8e70-f1e33f54f70b>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00327-ip-10... |
Weights for the top window:
Add 1KG to the weight of the top sash window
Divide the total by 2
The result is the weight of each of the 2 sash weights that you will require for the top window
Weights for the bottom window:
Subtract 1KG from the weight of the bottom sash window
Divide the total by 2
The result is t... | {"url":"http://www.londonsashweights.co.uk/howheavy.html","timestamp":"2014-04-20T05:42:04Z","content_type":null,"content_length":"11636","record_id":"<urn:uuid:c55193f8-8df5-4dd5-a69f-a71408f6d31e>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00421-ip-10-147-4-33.ec2.internal.warc.... |
Substitution Method | Step by Step - ChiliMath
Related Lessons: Elimination Method Solving Non-Linear Systems of Equations
Solving Systems of Equations by Substitution Method | Step by Step
Given two equations of a line, we want to find if they intersect at a single point. If they do, we say that it has a unique ... | {"url":"http://www.chilimath.com/algebra/intermediate/subs/substitution-method.html","timestamp":"2014-04-18T05:59:06Z","content_type":null,"content_length":"59153","record_id":"<urn:uuid:d0a707c3-8c56-473f-88e1-5bf3d51392fe>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00632-ip-10-... |
[Numpy-discussion] Python ctypes and OpenMP mystery
Francesc Alted faltet@pytables....
Thu Feb 17 02:58:14 CST 2011
A Thursday 17 February 2011 02:24:33 Eric Carlson escrigué:
> Hello Francesc,
> The problem appears to related to my lack of optimization in the
> compilation. If I use
> gcc -O3 -c my_lib.c -fPIC -fopenm... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2011-February/054969.html","timestamp":"2014-04-18T01:30:15Z","content_type":null,"content_length":"3964","record_id":"<urn:uuid:fc5f4c0d-aef4-4424-9232-6b97905e4623>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00606-ip-10-14... |
FOM: Axioms for normal mathematicians
Joe Shipman shipman at savera.com
Mon Mar 6 15:00:51 EST 2000
>These are not relevant to "what axioms should be adopted for normal
>mathematics." More relevant - but still not very relevant - than the
>results you mention above are
>1) Solovay's result that an uncountable coanalyti... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2000-March/003850.html","timestamp":"2014-04-20T21:01:49Z","content_type":null,"content_length":"3895","record_id":"<urn:uuid:ece3928f-1c16-4a39-900f-46c12b3aeee6>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00352-ip-10-147-4-33.ec2.inter... |
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Here's the question you clicked on:
If 8 points in a plane are chosen to lie on or inside a circle... | {"url":"http://openstudy.com/updates/502a3049e4b0fbb9a3a7003e","timestamp":"2014-04-20T10:59:47Z","content_type":null,"content_length":"117968","record_id":"<urn:uuid:04076de3-2f27-4c37-aff1-9c8b0d9787e1>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00233-ip-10-147-4-33.ec2.internal... |
Summary: Infinite Coxeter groups are virtually indicable.
D. Cooper, D. D. Long & A. W. Reid \Lambda
1 Introduction.
An infinite group G is called indicable (resp. virtually indicable) if G (resp. a subgroup of finite
index in G) admits a homomorphism onto Z. This is a powerful property for a group to have; for
example... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/307/3841758.html","timestamp":"2014-04-18T04:14:56Z","content_type":null,"content_length":"8654","record_id":"<urn:uuid:53a82eca-bf05-47c2-82d6-c935e869434f>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00197-ip-10-147-... |
About Kodaira's book on deformations
up vote 4 down vote favorite
I happened to read the following sentence in the blog by the physicist Jacques Distler:
"What makes Kodaira’s Complex Manifolds and Deformation of Complex Structures such a delight to read is that he doesn’t neaten up the presentation by removing all... | {"url":"http://mathoverflow.net/questions/75035/about-kodairas-book-on-deformations?sort=oldest","timestamp":"2014-04-20T14:00:55Z","content_type":null,"content_length":"54163","record_id":"<urn:uuid:05b53f98-65df-44ce-8d87-d163e75c47e0>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-... |
Does category theory make you a better programmer ?
How much of category theory knowledge should a working programmer have ? I guess this depends on what kind of language the programmer uses in his daily life. Given the proliferation of functional
languages today, specifically typed functional languages (Haskell, Scala... | {"url":"http://debasishg.blogspot.com/2012/07/does-category-theory-make-you-better.html","timestamp":"2014-04-17T21:28:10Z","content_type":null,"content_length":"142909","record_id":"<urn:uuid:18678910-9c2a-41de-8147-3eb5ba6b6006>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00388-i... |
Constructal tree networks for the time-dependent discharge of a finite-size volume to one point
This paper shows that the time needed to discharge a volume to a concentrated sink can be minimized by making appropriate changes in the geometry of the flow path. The time-dependent flow of heat
between a volume and one poi... | {"url":"https://scholars.duke.edu/display/pub681828","timestamp":"2014-04-17T12:33:07Z","content_type":null,"content_length":"9942","record_id":"<urn:uuid:41dcda64-0e02-4d03-bfce-1744eb7f3370>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00092-ip-10-147-4-33.ec2.internal.warc.gz"} |
Homework Help
Posted by Alexia on Monday, January 4, 2010 at 9:05pm.
How many combinations can you make with 3 toppings?
Ice Cream: Vanilla/ Chocolate/ Strawberry/ Coffee
Toppings: Fudge/ Caramel/ Chocolate Sprinkles/ Rainbow Sprinkles/ Nuts
• 7th grade - Reiny, Monday, January 4, 2010 at 9:28pm
there are C(5,3) ... | {"url":"http://www.jiskha.com/display.cgi?id=1262657118","timestamp":"2014-04-21T07:46:17Z","content_type":null,"content_length":"10139","record_id":"<urn:uuid:a271644a-3d7b-42a2-bda3-3c29531e656b>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00533-ip-10-147-4-33.ec2.internal.warc.g... |
Modeling the Dynamics of Life : Calculus and Probability for Life Scientists
Why Rent from Knetbooks?
Because Knetbooks knows college students. Our rental program is designed to save you time and money. Whether you need a textbook for a semester, quarter or even a summer session, we have an option
for you. Simply selec... | {"url":"http://www.knetbooks.com/bk-detail.asp?isbn=9780534348168","timestamp":"2014-04-19T20:00:01Z","content_type":null,"content_length":"38500","record_id":"<urn:uuid:3710e7a7-60c5-47c4-be3a-bb6917e52268>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00315-ip-10-147-4-33.ec2.inter... |
Chain-complete Posets and Directed Sets with Applications. Algebra Univ
Results 1 - 10 of 23
- J. AUTOM. LANG. COMBIN , 2003
"... ..."
- IN PROCEEDINGS OF THE 15TH NATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE. MIT PRESS / AAAI-PRESS , 1998
"... ..."
- IN PRINCIPLES OF KNOWLEDGE REPRESENTATION AND REASONING, PROCEEDIN... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1431244","timestamp":"2014-04-19T03:06:22Z","content_type":null,"content_length":"31993","record_id":"<urn:uuid:f988585a-43ff-4529-8a0a-ff1ffdbb4b00>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00594-ip-10-147-4-33.ec2.internal.war... |
September 5th 2008, 05:46 AM #1
Sep 2008
This will probably be very easy for most people on this site but i have no clue.
I am trying to work out how many combinations there are for ten events each with three possible outcomes.
Example:If you take 10 football matches each having three outcomes e.g home ... | {"url":"http://mathhelpforum.com/statistics/47806-combinations-permutations.html","timestamp":"2014-04-17T06:03:02Z","content_type":null,"content_length":"38769","record_id":"<urn:uuid:b6929581-bf28-467a-be03-8acff3e8454c>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00084-ip-10-147... |
Rockland, MA SAT Math Tutor
Find a Rockland, MA SAT Math Tutor
...I continue to use undergraduate level linear algebra in my physics research. I use MATLAB routinely in my research. It was my primary simulation and computational physics tool throughout
graduate school, and I continue to use it on a daily basis.
1... | {"url":"http://www.purplemath.com/rockland_ma_sat_math_tutors.php","timestamp":"2014-04-19T12:01:50Z","content_type":null,"content_length":"23872","record_id":"<urn:uuid:9fd16985-5fde-4ede-be2d-4fd5f4b2ca39>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00169-ip-10-147-4-33.ec2.inter... |
Next: What Problem Are We Up: Introduction to Hartree-Fock Previous: Introduction to Hartree-Fock
Hartree-Fock theory is fundamental to much of electronic structure theory. It is the basis of molecular orbital (MO) theory, which posits that each electron's motion can be described by a
single-particle function (orbital)... | {"url":"http://vergil.chemistry.gatech.edu/notes/hf-intro/node1.html","timestamp":"2014-04-20T08:43:57Z","content_type":null,"content_length":"4587","record_id":"<urn:uuid:3cdee7c7-ec84-4612-bf22-470dc46fc302>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00591-ip-10-147-4-33.ec2.inte... |
Re: An example LL(K) language that is not LL(K-1) ?
Kaz Kylheku <kkylheku@gmail.com>
Wed, 3 Feb 2010 18:18:56 +0000 (UTC)
From comp.compilers
| List of all ... | {"url":"http://compilers.iecc.com/comparch/article/10-02-018","timestamp":"2014-04-16T14:02:04Z","content_type":null,"content_length":"7135","record_id":"<urn:uuid:f94020f1-8961-4805-b110-04c712f9f5fe>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00660-ip-10-147-4-33.ec2.internal.wa... |
iLearn Technology
What it is: Media 4 Math: Math in the News helps students view current events through the “prism of mathematics.” Every week features a new story that makes headlines and the underlying mathematical
story gets extracted. The Math in the News site is a little bit confusing to navigate at first (it is... | {"url":"http://ilearntechnology.com/?tag=media-4-math","timestamp":"2014-04-18T05:30:50Z","content_type":null,"content_length":"41516","record_id":"<urn:uuid:a36821c8-369c-4908-b270-2beb5b9ceace>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00176-ip-10-147-4-33.ec2.internal.warc.gz"... |
Approximation methods by regular functions
Llavona, José G. (2006) Approximation methods by regular functions. Mediterranean Journal of Mathematics , 3 (2 ). 259-271 . ISSN 1660-5446
Restricted to Repository staff only until 31 December 2020.
Official URL: http://www.springerlink.com/content/w41221q040408316/fulltext... | {"url":"http://eprints.ucm.es/15946/","timestamp":"2014-04-18T23:23:47Z","content_type":null,"content_length":"37888","record_id":"<urn:uuid:f0f7bdf8-52f3-4bb4-a396-75630766ef70>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00662-ip-10-147-4-33.ec2.internal.warc.gz"} |
My entries
Defined browse
Then Select
Then Select
Definition/Summary Breakdown
Pressure is normal force per area, or work done per volume, or mechanical... | {"url":"http://www.physicsforums.com/library.php?do=view_item&itemid=80","timestamp":"2014-04-18T21:33:29Z","content_type":null,"content_length":"31077","record_id":"<urn:uuid:991d24f0-dafd-4d4e-b79d-5494028b4147>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00041-ip-10-147-4-33.ec2.... |
Common Core Standards : CCSS.Math.Content.HSN-CN.B.5
Common Core Standards: Math
5. Represent addition, subtraction, multiplication, and conjugation of complex numbers geometrically on the complex plane; use properties of this representation for computation. For example, because
has a modulus 2 and argument 120°.
As t... | {"url":"http://www.shmoop.com/common-core-standards/ccss-hs-n-cn-5.html","timestamp":"2014-04-16T10:38:21Z","content_type":null,"content_length":"67038","record_id":"<urn:uuid:70931086-89c5-45a9-9603-a3208e825ae9>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00553-ip-10-147-4-33.ec2... |
Two important facts about the Gauss-Seidel method should be noted. First, the computers in (2) appear to be serial, since each component of the new iterate depends upon all previously computed
components, the updates cannot be done simultaneously as in the Jacobi method.
Second, the new iterate x(k) depends upon the or... | {"url":"http://marcelita2789.blogspot.com/","timestamp":"2014-04-20T03:44:27Z","content_type":null,"content_length":"119130","record_id":"<urn:uuid:ad02d2f2-2cf4-48b1-b730-4cbbe42a73f0>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00633-ip-10-147-4-33.ec2.internal.warc.gz"} |
Berwyn, IL Calculus Tutor
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...As a tutor, I make a personal effort to become familiar with a student's 'learning personality' so that I may steer clear of lecturing (something already available in a conventional
classroom). A lecture can be recorded and replayed perpetually; however,... | {"url":"http://www.purplemath.com/Berwyn_IL_calculus_tutors.php","timestamp":"2014-04-20T16:11:24Z","content_type":null,"content_length":"24053","record_id":"<urn:uuid:bf59e987-492c-4854-8906-ba6595342124>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00202-ip-10-147-4-33.ec2.interna... |
probability-discrete randon variables, pmfs
February 21st 2009, 04:42 AM #1
Junior Member
Nov 2008
I've never even covered this stuff before guys :S The below numbers where in a table but I couldnt recreate it on here
Discrete random variables X and Y have joint probability mass function:
Y=0 & X=0 =>0.... | {"url":"http://mathhelpforum.com/statistics/74801-probability-discrete-randon-variables-pmfs.html","timestamp":"2014-04-16T04:51:07Z","content_type":null,"content_length":"34657","record_id":"<urn:uuid:75185fa9-1dc2-4c46-97c1-45727dd2a6d4>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217... |
true/false help
November 16th 2007, 07:41 AM #1
Nov 2007
true/false help
please help: (int = integral)
True (T) or False (F)? Let Int(a,b)(f dx) be the integral from a to b of f with respect to x
_____ Int(1,2)(Int(1,2)((xy dx dy)) = Int(1,2)(Int(1,2)(xy dy dx))
_____ Int(1,2)(Int(1,3)(xy^2) dx dy))... | {"url":"http://mathhelpforum.com/calculus/22905-true-false-help.html","timestamp":"2014-04-20T16:36:13Z","content_type":null,"content_length":"39842","record_id":"<urn:uuid:9de43715-ccfc-4d3a-98d1-5f768706dd40>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00190-ip-10-147-4-33.ec2.in... |
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Topic: For Loop Problem
Replies: 2 Last Post: Feb 13, 2013 9:22 AM
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Jos ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2435072&messageID=8312149","timestamp":"2014-04-19T23:39:55Z","content_type":null,"content_length":"17706","record_id":"<urn:uuid:7e938557-df42-4b4f-aead-17d707e33784>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00248-ip-10-147-4... |
In order to calculate an overall moment of inertia for the roller assembly, it helps to break it down into a series of simpler geometric shapes. For each of these shapes, the moment of inertia can be
calculated independently, and once complete, the results for each section can be added (or subtracted) to produce a tota... | {"url":"http://budgettrainerbuild.wordpress.com/","timestamp":"2014-04-18T08:08:49Z","content_type":null,"content_length":"44415","record_id":"<urn:uuid:35460548-a461-481a-b089-364ffa7ed57d>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00162-ip-10-147-4-33.ec2.internal.warc.gz"} |
Trigonometry/Circles and Triangles/Menelaus' theorem
Menelaus' theorem is due to the Greek philosopher Menelaus of Alexandria.
[Add diagram]
Let ABC be any triangle. Let a straight line cross BC at D, AC at E and AB at F (extending one side as necessary). Then
$\displaystyle \frac{BD}{DC}\frac{CE}{EA}\frac{AF}{FB} ... | {"url":"http://en.m.wikibooks.org/wiki/Trigonometry/Circles_and_Triangles/Menelaus'_theorem","timestamp":"2014-04-21T02:36:19Z","content_type":null,"content_length":"14512","record_id":"<urn:uuid:bdf8b471-cd0f-4b94-b8a5-cce0e86907a4>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-0010... |
Math Help
September 18th 2008, 08:17 AM #1
Sep 2008
In the figure below, QR is the arc of a circle with center P. If the length of arc QR is 6pi (i don't know how to do the pi sign, the 3.14 etc), what is the area of sector PQR?
If you can't see the attactment clearly, angle QPR is 30 degrees and the arc o... | {"url":"http://mathhelpforum.com/geometry/49616-circle.html","timestamp":"2014-04-19T20:04:31Z","content_type":null,"content_length":"38663","record_id":"<urn:uuid:6a50799e-a95c-4d4e-843c-9e0117fb3e30>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00322-ip-10-147-4-33.ec2.internal.wa... |
Elmora, NJ Calculus Tutor
Find an Elmora, NJ Calculus Tutor
...I look forward to hearing from you! Most secondary level math subjects rely on skills learned in algebra I. As a geometry teacher, I am constantly reinforcing these skills in order to move
forward and prepare my students for algebra II.
9 Subjects: in... | {"url":"http://www.purplemath.com/Elmora_NJ_Calculus_tutors.php","timestamp":"2014-04-19T02:41:30Z","content_type":null,"content_length":"24065","record_id":"<urn:uuid:d184aec1-c7d9-44bb-a6a4-6b450ef98b72>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00104-ip-10-147-4-33.ec2.internal... |
How to Believe a Machine-Checked Proof
"... We present the design philosophy of a proof checker based on a notion of foundational proof certificates. This checker provides a semantics of proof evidence using recent advances in the theory
of proofs for classical and intuitionistic logic. That semantics is then performed... | {"url":"http://citeseerx.ist.psu.edu/showciting?doi=10.1.1.16.4179&sort=cite&start=10","timestamp":"2014-04-17T14:18:11Z","content_type":null,"content_length":"37529","record_id":"<urn:uuid:25120caa-2ede-46c4-8e83-b0da9c2d1c0a>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00466-ip-1... |
the first resource for mathematics
New inequalities for the zeros of Jacobi polynomials.
(English) Zbl 0639.33012
The author makes ingenious use of the Sturm comparison theorem to provide upper and lower bounds for the zeros of the Jacobi polynomial ${P}_{n}^{\left(\alpha ,\beta \right)}\left(cos\theta \right)$,
is cas... | {"url":"http://zbmath.org/?q=an:0639.33012","timestamp":"2014-04-19T22:18:26Z","content_type":null,"content_length":"24476","record_id":"<urn:uuid:4e2ea455-7700-4d1e-bf29-03eae785a571>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00225-ip-10-147-4-33.ec2.internal.warc.gz"} |
When is the product of a set of numbers greater than the sum of them?
up vote 7 down vote favorite
This could well be too general a question, but I'd be interested in solutions to special cases too. Say you have some finite set of positive real numbers $x_i$, when is it the case that $\sum_i x_i >
\prod_i x_i$? And whe... | {"url":"http://mathoverflow.net/questions/16684/when-is-the-product-of-a-set-of-numbers-greater-than-the-sum-of-them/90377","timestamp":"2014-04-16T13:30:02Z","content_type":null,"content_length":"57624","record_id":"<urn:uuid:477b3404-f67d-4d67-bc53-7478d61c8c49>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/w... |
Dirichlet Test
This looks like a good start at it. Some comments along the way.
Alright, here's my attempt at part 3.
What you have below is hard to follow, since it appears to be the conclusion from the work below it. You should give the reader a clue as to where it comes from.
I think this is what you mean to say.
[t... | {"url":"http://www.physicsforums.com/showthread.php?t=363661","timestamp":"2014-04-18T08:25:16Z","content_type":null,"content_length":"68963","record_id":"<urn:uuid:286a2e4c-977e-4b4e-b3b2-1981daa24917>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00149-ip-10-147-4-33.ec2.internal.w... |
Fayetteville, GA Geometry Tutor
Find a Fayetteville, GA Geometry Tutor
...I have also obtained a thorough knowledge of pharmacology, as a result of working as a forensic drug chemist/analyst for 8 years in the laboratory. I have also tutored a nursing technician
(Emory University Hospital, Atlanta) and a home care ... | {"url":"http://www.purplemath.com/Fayetteville_GA_geometry_tutors.php","timestamp":"2014-04-18T21:56:51Z","content_type":null,"content_length":"24331","record_id":"<urn:uuid:7bf0ad06-16ce-400b-9fa2-e510a98ecdb4>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00314-ip-10-147-4-33.ec2.in... |
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x and y vary inversely, and y = 2 when x = 5. Find y when x = ... | {"url":"http://openstudy.com/updates/50c27bb1e4b066f22e104ae7","timestamp":"2014-04-19T17:32:39Z","content_type":null,"content_length":"62752","record_id":"<urn:uuid:f4468088-78e1-4074-974e-8aa524b6de65>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00049-ip-10-147-4-33.ec2.internal.... |
Some Combinatorial Interpretations and Applications of Fuss-Catalan Numbers
ISRN Discrete Mathematics
Volume 2011 (2011), Article ID 534628, 8 pages
Research Article
Some Combinatorial Interpretations and Applications of Fuss-Catalan Numbers
Department of Mathematics, National Taiwan University, Taipei 10617, Taiwan
Re... | {"url":"http://www.hindawi.com/journals/isrn.discrete.mathematics/2011/534628/","timestamp":"2014-04-17T02:06:10Z","content_type":null,"content_length":"233060","record_id":"<urn:uuid:72256139-dd0a-4f74-a144-b9bb8a5765fa>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00153-ip-10-147-4... |
Another Growth/Decay Question
May 19th 2009, 02:12 PM #1
Junior Member
May 2009
Another Growth/Decay Question
Please let me know if I am on the right track or way off tangent!
Plutonium 241: A(t)=Aoe^-.053t
Q: The Half Life of Plutonium 241 is approximately 13 years.
A: How much of a sample weighing... | {"url":"http://mathhelpforum.com/pre-calculus/89701-another-growth-decay-question.html","timestamp":"2014-04-17T23:38:24Z","content_type":null,"content_length":"45797","record_id":"<urn:uuid:c754e18c-9f46-4d63-a97a-56cf5a60583d>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00568-ip-... |
McCann Aviation Weather Research, Inc. turbulence products
McCann Aviation Weather Research, Inc. offers four algorithms computable from numerical model forecasts for each of the primary causes of aircraft turbulence. BLTURB is for boundary layer turbulence,
ULTURB is for unbalanced flow gravity wave-induced turbulence... | {"url":"http://www.mccannawr.com/MAWR/turbulence.html","timestamp":"2014-04-20T05:41:55Z","content_type":null,"content_length":"13766","record_id":"<urn:uuid:a723cec6-ee44-4081-b0d3-0b50f3189ab4>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00402-ip-10-147-4-33.ec2.internal.warc.gz"... |
Sieve of Eratosthenes
Copyright © University of Cambridge. All rights reserved.
'Sieve of Eratosthenes' printed from http://nrich.maths.org/
You will need to print one copy of this
2-100 master grid
, and a copy of this sheet of
smaller grids
On the first small grid, shade in all the multiples of 2 except 2.
• What d... | {"url":"http://nrich.maths.org/7520/index?nomenu=1","timestamp":"2014-04-21T04:41:08Z","content_type":null,"content_length":"6930","record_id":"<urn:uuid:fe816d10-6573-4f0a-a110-1699f8a1d9ea>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00025-ip-10-147-4-33.ec2.internal.warc.gz"} |
Westborough Statistics Tutor
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...I've written my own notes on the standard ordinary differential equations topics in the undergraduate curriculum, including: -- Laplace and Fourier transforms -- delta functions and Green's
function (especially with applications to electromagnetism... | {"url":"http://www.purplemath.com/westborough_ma_statistics_tutors.php","timestamp":"2014-04-19T12:18:12Z","content_type":null,"content_length":"24132","record_id":"<urn:uuid:04627bc9-7800-4b64-8f7a-b0b1560697e8>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00434-ip-10-147-4-33.ec2.... |
Bellmawr Math Tutor
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Dr Peter K., Oxford University PhD, has tutored more than 140 students over the last 20 years, from 4th grade to graduate level, including students from various private schools such as Princeton
Day School, Lawrenceville School, the Hun School and Vassar, as well as fr... | {"url":"http://www.purplemath.com/bellmawr_math_tutors.php","timestamp":"2014-04-16T04:11:04Z","content_type":null,"content_length":"23868","record_id":"<urn:uuid:25549443-1fe2-4e82-b28a-5bdcbabe5915>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00121-ip-10-147-4-33.ec2.internal.war... |
On positive matrices and their eigenvectors
up vote 6 down vote favorite
Let $A$ be an $n\times n$ positive integer-valued matrix, that is every entry of $A$ is a a positive integer. Let $\lambda$ be the Perron-Frobenius eigenvalue and $x = (x_1,...,x_n)^T$ the
corresponding positive probability eigenvector: $\sum_i x_... | {"url":"http://mathoverflow.net/questions/63269/on-positive-matrices-and-their-eigenvectors","timestamp":"2014-04-19T02:35:10Z","content_type":null,"content_length":"62361","record_id":"<urn:uuid:923c8d47-400d-41ae-a659-3b91a910cd2c>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00548... |
Course Information Popup
DescriptionAlgebraic, rational, and radical expressions; functions and graphs; quadratic equations; absolute value; inequalities; and applications. Credit for this course will not count toward
graduation in any degree program. Prereq: 1074 or 075, or a grade of C- or above in 1050, or Math Skil... | {"url":"http://osumarion.osu.edu/files/Class_Schedules/_CLARK/x1138151620.html","timestamp":"2014-04-18T13:16:04Z","content_type":null,"content_length":"1456","record_id":"<urn:uuid:0aa61a26-7c34-4ea8-b7d0-8f6873a355db>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00270-ip-10-147-4-... |
Weak n-categories: opetopic and multitopic foundations
, 2004
"... The purpose of this paper is to set up a theory of generalized operads and multicategories and to use it as a language in which to propose a definition of weak n-category. Included is a full
explanation of why the proposed definition of n-category is a ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1262409","timestamp":"2014-04-21T13:13:13Z","content_type":null,"content_length":"30090","record_id":"<urn:uuid:15e7a1b2-11f8-4ab0-8c67-d94ab42b106d>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00417-ip-10-147-4-33.ec2.internal.wa... |
Derivatives (check answer)
Number of results: 113,179
Derivatives (check answer)
atsa right-a
Monday, September 17, 2012 at 4:23pm by Steve
convert derivatives of x,y,z, to r, Ɵ,z
convert derivatives of x,y,z, to r, Ɵ,z with chain rule? I want provment rules of converting rectangular derivatives to cylindrical derivati... | {"url":"http://www.jiskha.com/search/index.cgi?query=Derivatives+(check+answer)","timestamp":"2014-04-17T22:18:57Z","content_type":null,"content_length":"40145","record_id":"<urn:uuid:b6e4fb4f-d4a9-4edc-8e6d-5bd61edb50a3>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00405-ip-10-147-... |
Higher categorical analogue of concreteness
up vote 6 down vote favorite
I am going to make this question deliberately vague.
A category is concrete if its objects can be realized as sets with extra structure (in particular, it admits a faithful functor to Set).
The examples I know of non-concretizable categories (the ... | {"url":"http://mathoverflow.net/questions/110048/higher-categorical-analogue-of-concreteness/110059","timestamp":"2014-04-19T15:36:42Z","content_type":null,"content_length":"58961","record_id":"<urn:uuid:f532a2b1-3982-434d-a5e8-a63dbeb67bca>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-201404230320... |
Forcing a Least squares Polynomial through a fixed point
Glad you got other good suggestions.
Thank you so much Redbelly, that is an outstanding answer! I think i may have been trying to overcomplicate the solution to this.
So as i understand it;
1- calculate the original polynomial which will yeild an equation of: ax^... | {"url":"http://www.physicsforums.com/showthread.php?t=523360","timestamp":"2014-04-18T08:17:31Z","content_type":null,"content_length":"45098","record_id":"<urn:uuid:09bdeeff-9385-4a1b-aa01-fcb4283eed8a>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00587-ip-10-147-4-33.ec2.internal.w... |
Ixl Math
Find pdf or ebook that discuss Ixl Math. Here you can find what you must know about Ixl user guide ixl math and english online math and. Ixl is a fun, vibrant math and language arts practice
environment where students enjoy learning and working to master skills the flexibility of ixl provides many. Get your cl... | {"url":"http://www.ebookpdflibrary.com/article/ixl-math","timestamp":"2014-04-19T17:43:15Z","content_type":null,"content_length":"18095","record_id":"<urn:uuid:f6d6086d-0b08-4314-ae29-4bfb3b412c2e>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00622-ip-10-147-4-33.ec2.internal.warc.g... |
The probability approach to estimating the prevalence of nutrient inadequacy was proposed by the National Research Council (NRC, 1986). The idea is simple. For a given a distribution of requirements
in the population, the first step is to compute a risk curve that associates intake levels with risk levels under the ass... | {"url":"http://www.nap.edu/openbook.php?record_id=9956&page=205","timestamp":"2014-04-16T04:32:52Z","content_type":null,"content_length":"42133","record_id":"<urn:uuid:ca9fec00-b968-4d86-b9d9-4c61d6b0d2a9>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00594-ip-10-147-4-33.ec2.interna... |
Math Forum Discussions
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Discussion: math-history-list
Discussion on the history of mathematics, including announcements of meetings, new books and articles; discussion of the teaching of the history of math; and questions that you would like answered.
The Mathematical Association of ... | {"url":"http://mathforum.org/kb/forum.jspa?forumID=193&start=4260","timestamp":"2014-04-18T10:58:07Z","content_type":null,"content_length":"38454","record_id":"<urn:uuid:e09164d7-00fd-4fbc-92b9-bc227bd1839c>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00112-ip-10-147-4-33.ec2.inter... |