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Port Washington, NY Geometry Tutor
Find a Port Washington, NY Geometry Tutor
...I have tutored students in both ESL and Spanish using the phonetics. I had the student create noises; the younger students I had them make faces, and for the older students have show them the
position where the tongue and shape of the l... | {"url":"http://www.purplemath.com/Port_Washington_NY_Geometry_tutors.php","timestamp":"2014-04-16T04:19:20Z","content_type":null,"content_length":"24590","record_id":"<urn:uuid:75f45a8a-53ba-4ee8-88d2-bd794af0b547>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00313-ip-10-147-4-33.ec... |
48÷2(9+3) = ? cont.
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48÷2(9+3) = ? is a math problem that, depending on the order of operations used, leads to two different answers: 2 and 288. An alternative version 6÷2(1+2)= ? with the answers 1 or 9, has popped up
online as well. It can be a hot topic for debate, and is sometimes used to troll other ... | {"url":"http://us.battle.net/d3/en/forum/topic/5760197247?page=2","timestamp":"2014-04-21T02:42:36Z","content_type":null,"content_length":"95500","record_id":"<urn:uuid:fc31ce1e-f4e4-4010-a0e7-3f19287d2c88>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00356-ip-10-147-4-33.ec2.intern... |
solving the differential equation...
February 6th 2010, 05:17 AM
solving the differential equation...
ok here we go...
the rate of change of N with respect to S is proportional to 500 - S
so the set up is pretty straight forward...
I got dN/dS = k(500 - S)
when i integrated it i got N = 500S - (S)^2... | {"url":"http://mathhelpforum.com/differential-equations/127434-solving-differential-equation-print.html","timestamp":"2014-04-17T19:20:21Z","content_type":null,"content_length":"5495","record_id":"<urn:uuid:3cceab50-28ea-4e55-8639-0849e8fb9bde>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416... |
For A Biconvex Thin Lens, Choose A Radius Of Curvature ... | Chegg.com
For a biconvex thin lens, choose a radius of curvature somewhere between 10 and 100 centimeters (and different than you did for a converging mirror), then choose three different object distances (at
least one inside the focal length, one between the... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/biconvex-thin-lens-choose-radius-curvature-somewhere-10-100-centimeters-different-convergi-q1286249","timestamp":"2014-04-19T08:24:11Z","content_type":null,"content_length":"19016","record_id":"<urn:uuid:e62af5fd-6c0f-4250-b147-dc59335e3ad8>","cc-path":"C... |
Is it possible for a system to have negative potential energy?
Candy Yes. All potential energies have an arbitrary "zero point:" the point we designate a zero value for the potential energy. Consider gravitational potential energy. What is the GPE of a ball on
the ground? We need to set a coordinate system, so +y upwar... | {"url":"http://mathhelpforum.com/advanced-applied-math/4942-possible-system-have-negative-potential-energy.html","timestamp":"2014-04-18T09:56:51Z","content_type":null,"content_length":"34137","record_id":"<urn:uuid:cd44bcc8-f0cc-4523-b652-b5228a67d284>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-... |
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The cost of running a vehicle at an average speed v is km/h is... | {"url":"http://openstudy.com/updates/4e749c6b0b8b247045d5462d","timestamp":"2014-04-19T12:48:22Z","content_type":null,"content_length":"250139","record_id":"<urn:uuid:abee7bc2-ade7-4f14-bcfd-8410b72045d0>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00420-ip-10-147-4-33.ec2.internal... |
Summary: AMAT 487 and 587: Topics in Modern Mathematics
SUNY Albany, Spring 2011
Tu Th 11:45 am - 1:05 pm in ES 146
Instructor: Ivana Alexandrova
Course Description
In this course we will discuss the fundamentals of linear partial differential equations.
We will begin with an introduction to the theory of distributions... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/933/5323808.html","timestamp":"2014-04-21T05:34:00Z","content_type":null,"content_length":"8315","record_id":"<urn:uuid:265edca7-d830-4984-99f6-e9ddbe9c388e>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00501-ip-10-147-4... |
In Eigen, all matrices and vectors are objects of the Matrix template class. Vectors are just a special case of matrices, with either 1 row or 1 column.
The first three template parameters of Matrix
The Matrix class takes six template parameters, but for now it's enough to learn about the first three first parameters. ... | {"url":"http://eigen.tuxfamily.org/dox/group__TutorialMatrixClass.html","timestamp":"2014-04-19T08:02:25Z","content_type":null,"content_length":"30664","record_id":"<urn:uuid:02617b66-878a-439a-b143-9e601875dec4>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00284-ip-10-147-4-33.ec2.... |
MathGroup Archive: October 2008 [00049]
[Date Index] [Thread Index] [Author Index]
Re: Variable question
• To: mathgroup at smc.vnet.net
• Subject: [mg92508] Re: Variable question
• From: Bob F <deepyogurt at gmail.com>
• Date: Thu, 2... | {"url":"http://forums.wolfram.com/mathgroup/archive/2008/Oct/msg00049.html","timestamp":"2014-04-20T03:15:53Z","content_type":null,"content_length":"26917","record_id":"<urn:uuid:d5bef134-dfb7-4400-971d-bb3b034899df>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00341-ip-10-147-4-33.... |
Briarcliff, PA
Find a Briarcliff, PA Precalculus Tutor
...Routinely score 800/800 on practice tests. Taught high school math and have extensive experience tutoring in SAT Math. Able to help students improve their math skills and also learn many
valuable test-related shortcuts and strategies.
19 Subjects: includi... | {"url":"http://www.purplemath.com/Briarcliff_PA_precalculus_tutors.php","timestamp":"2014-04-17T01:38:39Z","content_type":null,"content_length":"24228","record_id":"<urn:uuid:e4780c6d-98d1-4478-8ec7-0fd9b0bf8d03>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00286-ip-10-147-4-33.ec2.i... |
Two girls on an island problems
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Drawn in by our post Tuesday’s child is full of probability problems, author and Professor of Operations Research and Probability Henk Tijms writes in with two new puzzles:
Problem 1:
An... | {"url":"http://www.decisionsciencenews.com/2013/02/26/two-girls-on-an-island-problems/","timestamp":"2014-04-18T15:46:58Z","content_type":null,"content_length":"55742","record_id":"<urn:uuid:3f973ab2-d7b9-4296-807d-5d1f9fd0a799>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00352-ip-1... |
Connected components of large induced subgraphs of hypercubes
up vote 5 down vote favorite
Let $H$ be the $n$-dimensional hypercube, i.e. $\{0,1\}^n$ with edges between two vertices if and only if they differ in exactly one co-ordinate. We say that an edge is in direction $i$ if its
endpoints differ in exactly the $i$'... | {"url":"http://mathoverflow.net/questions/72339/connected-components-of-large-induced-subgraphs-of-hypercubes","timestamp":"2014-04-17T09:45:41Z","content_type":null,"content_length":"64910","record_id":"<urn:uuid:df17a714-f373-48b3-beae-c9631a9e16fa>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-2... |
Summary: NON-PLIMBEDDINGS OF 3-MANIFOLDS.
1. Introduction. All imbeddings will be locally flat and all isotopies will
be ambient isotopies. Let M",N"+~ be closed PL manifolds, m >3. For any
imbedding f :M"+N"+~ there is an obstruction in H ~ ( M ;2,) to isotopingf to
a PL imbedding [6]. However, it follows from the twi... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/467/1383636.html","timestamp":"2014-04-21T07:44:04Z","content_type":null,"content_length":"8418","record_id":"<urn:uuid:a8ae9bd3-e2f4-44c3-99d9-50ad9c2824e4>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00110-ip-10-147-... |
Two coplanar lines - Math Central
We have two responses for you
If the lines are coplanar, they either intersect (in a single point), or are the same line (colinear) or are parallel (no intersection). If you know they intersect (perhaps from the context of the
question), you can immediately look for the single point.
A... | {"url":"http://mathcentral.uregina.ca/QQ/database/QQ.09.06/h/robin3.html","timestamp":"2014-04-19T12:12:02Z","content_type":null,"content_length":"8974","record_id":"<urn:uuid:d4e005fd-82fa-423d-89dd-a12d09b2d74b>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00466-ip-10-147-4-33.ec2... |
Getting into quant finance, which course is more appropriate (self.quant)
submitted ago by give_chance
sorry, this has been archived and can no longer be voted on
First of all, sorry if I seem naive. Just a quick note; I live in the UK.
Some background first:
I'm a programmer with a strong background in mathematics. At... | {"url":"http://www.reddit.com/r/quant/comments/17vbe1/getting_into_quant_finance_which_course_is_more/","timestamp":"2014-04-19T12:51:15Z","content_type":null,"content_length":"62044","record_id":"<urn:uuid:d3fb8005-05b5-473f-948e-b9576618872d>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416... |
Saugus Geometry Tutor
Find a Saugus Geometry Tutor
...I am a former teacher with 25+ years tutoring experience. I have tutored test prep including ISEE, SSAT, SAT, SAT II, ACT. I have taught Middle and H.S.
19 Subjects: including geometry, GRE, algebra 1, algebra 2
...I also tutor math and writing for middle sc... | {"url":"http://www.purplemath.com/saugus_geometry_tutors.php","timestamp":"2014-04-16T19:47:35Z","content_type":null,"content_length":"23519","record_id":"<urn:uuid:058ae17d-5287-401c-8cbc-869c5504c1cc>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00147-ip-10-147-4-33.ec2.internal.w... |
New mathematical model links space-time theories
The attached image shows a 'black string' black hole phenomenon with perturbation. Credit: University of Southampton
Researchers at the University of Southampton have taken a significant step in a project to unravel the secrets of the structure of our Universe.
Professor... | {"url":"http://phys.org/news/2013-05-mathematical-links-space-time-theories.html","timestamp":"2014-04-16T19:14:35Z","content_type":null,"content_length":"155624","record_id":"<urn:uuid:7dbb226e-9b4e-4278-a562-2ef228d311d1>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00533-ip-10-14... |
Separation Logic
15-819A4 Separation Logic (6 units) Spring 2003
John C. Reynolds
Second Half of Spring Semester 2003
Tuesdays and Thursdays, 1:30-2:50 pm Wean Hall 4601
Course Description
Separation logic is an extension of Hoare logic for reasoning about programs that use shared mutable data structures. We will surve... | {"url":"http://www.cs.cmu.edu/~jcr/cs819A4-03.html","timestamp":"2014-04-23T07:51:07Z","content_type":null,"content_length":"2372","record_id":"<urn:uuid:37366aa3-2d79-4d90-97ca-a50d3d8b65f7>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00658-ip-10-147-4-33.ec2.internal.warc.gz"} |
Dynamic load-balancing for parallel adaptive unstructured meshes, Parallel processing for scientific computing
Results 1 - 10 of 18
- JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING , 1997
"... For a large class of irregular mesh applications, the structure of the mesh changes from one phase of the computation to the nex... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=3554414","timestamp":"2014-04-21T08:04:52Z","content_type":null,"content_length":"39009","record_id":"<urn:uuid:2980c477-5384-41f4-822a-115d9db59ddf>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00575-ip-10-147-4-33.ec2.internal.wa... |
OR THis 1
This is a discussion on OR THis 1 within the C Programming forums, part of the General Programming Boards category; write a program in c to add, subtract, multiply and divide two complex numbers? z1
= a1+jb2 z2 = a2 ...
write a program in c to add, subtract, multiply and divide two complex numbers? z1 = a1+jb... | {"url":"http://cboard.cprogramming.com/c-programming/8771-1.html","timestamp":"2014-04-24T21:26:06Z","content_type":null,"content_length":"48750","record_id":"<urn:uuid:36d7ae20-4c52-4e1a-9613-d616d8902bfc>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00344-ip-10-147-4-33.ec2.interna... |
Home Education Magazine: One of the oldest and most informative homeschooling magazines.
Homeschool Information Library
....(HEM's Information Library Index | Older Homeschoolers Index)....
Rethinking Midschool/High School Math
From the Older Kids column, by Cafi Cohen, originally published in the January-February 1997... | {"url":"http://homeedmag.com/INF/OH/oh_cc.math.html","timestamp":"2014-04-16T16:17:49Z","content_type":null,"content_length":"15278","record_id":"<urn:uuid:ca244246-7d2b-4494-beaf-ff1a19839f52>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00473-ip-10-147-4-33.ec2.internal.warc.gz"} |
Parking functions to non-crossing partitions
up vote 12 down vote favorite
Is there a "local" algorithm which takes as its input a parking function and returns the non-crossing partition labelled by that sequence?
Background: A parking function is a sequence of positive integers which is a permutation of a sequence $a_... | {"url":"http://mathoverflow.net/questions/94025/parking-functions-to-non-crossing-partitions","timestamp":"2014-04-19T07:09:46Z","content_type":null,"content_length":"63726","record_id":"<urn:uuid:a8d9cbbd-6ff7-4e36-876a-e647752e0c94>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-005... |
Post a reply
Hi mathematics7;
You want a basis using Hermite polynomials but there are at least two types of them ( maybe more, I do not know.) Which one do you want?
Also, as far as I know they are used for only one type of integral because they are orthogonal to the exponential function in it.
For this they use the p... | {"url":"http://www.mathisfunforum.com/post.php?tid=19176&qid=260767","timestamp":"2014-04-17T06:57:50Z","content_type":null,"content_length":"17088","record_id":"<urn:uuid:3988ab72-f677-4f77-82ad-c7823aedc995>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00334-ip-10-147-4-33.ec2.int... |
New Infinite Families of $3$-Designs from Algebraic Curves of Higher Genus over Finite Fields
In this paper, we give a simple method for computing the stabilizer subgroup of $D(f)=\{\alpha \in {\Bbb F}_q \mid \text{ there is a } \beta \in {\Bbb F}_q^{\times} \text{ such that }\beta^n=f(\
alpha)\}$ in $PSL_2({\Bbb F}_q)... | {"url":"http://www.combinatorics.org/ojs/index.php/eljc/article/view/v14i1n25/0","timestamp":"2014-04-17T18:24:22Z","content_type":null,"content_length":"14506","record_id":"<urn:uuid:2d40d1de-b886-4589-a576-5d2abf82c296>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00169-ip-10-147-... |
Mission Viejo Precalculus Tutor
...My primary background is in chemistry but I have strong secondary backgrounds in mathematics and biology. I have an artistic soul and am comfortable using unusual teaching techniques to inspire
students. I am an eloquent scientific communicator and feel most effective in one-on-on... | {"url":"http://www.purplemath.com/Mission_Viejo_Precalculus_tutors.php","timestamp":"2014-04-16T07:46:26Z","content_type":null,"content_length":"24451","record_id":"<urn:uuid:934faf3b-884b-4cb0-a99f-4fd632e1db41>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00132-ip-10-147-4-33.ec2.... |
The Matrix Tree Theorem for Weighted Graphs.
up vote 7 down vote favorite
I am interested in the general form of the Kirchoff Matrix Tree Theorem for weighted graphs, and in particular what interesting weightings one can choose.
Let $G = (V,E, \omega)$ be a weighted graph where $\omega: E \rightarrow K$, for a given fi... | {"url":"http://mathoverflow.net/questions/10493/the-matrix-tree-theorem-for-weighted-graphs","timestamp":"2014-04-21T00:47:06Z","content_type":null,"content_length":"59774","record_id":"<urn:uuid:f69a2e65-8a3d-41d8-b1d4-7914a5f88ae6>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00328... |
MathGroup Archive: November 1998 [00134]
[Date Index] [Thread Index] [Author Index]
Re: using Upset for defining positive real values (Re: Can I get ComplexExpand to really work?)
• To: mathgroup at smc.vnet.net
• Subject: [mg14711] Re: u... | {"url":"http://forums.wolfram.com/mathgroup/archive/1998/Nov/msg00134.html","timestamp":"2014-04-17T06:49:24Z","content_type":null,"content_length":"36434","record_id":"<urn:uuid:eb9e759d-2e89-4178-8b3d-d86f9392c938>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00286-ip-10-147-4-33.e... |
Spectral Synthesis Noise for Creating Terrain - Game Programming - Articles - Articles
If you find this article contains errors or problems rendering it unreadable (missing images or files, mangled code, improper text formatting, etc) please contact the editor so corrections can be
made. Thank you for helping us improv... | {"url":"http://www.gamedev.net/page/resources/_/technical/game-programming/spectral-synthesis-noise-for-creating-terrain-r900","timestamp":"2014-04-17T06:50:22Z","content_type":null,"content_length":"100461","record_id":"<urn:uuid:e2b6fa6c-41ce-4075-b236-2a2677d330b7>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.... |
Equidistribution Theorem: distance between solutions
up vote 3 down vote favorite
Can please someone help me with the following problem.
Say we have a sequence $nx \; \mathrm{mod} \; 1$, where $n$ is a whole number and $x$ is irrational.
Now I need to solve the inequality $nx \; \mathrm{mod} \; 1 < v$ with respect to $... | {"url":"http://mathoverflow.net/questions/82776/equidistribution-theorem-distance-between-solutions?sort=newest","timestamp":"2014-04-16T07:48:06Z","content_type":null,"content_length":"68715","record_id":"<urn:uuid:4c6eab37-423e-4c75-a432-67f113892fce>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN... |
Tennis Groundstroke Drills
This is yet another very good drill to learn the importance of momentum.
a) Two players play and the point starts either with underhand feed or with serve
b) They play to 21 and scoring goes like this: if player A wins the first point, he gets 1 point. If player A then wins the second point i... | {"url":"http://www.tennis4you.com/workshop/groundstrokes/groundstroke-drill-022.htm","timestamp":"2014-04-19T11:59:59Z","content_type":null,"content_length":"24545","record_id":"<urn:uuid:c9122460-fcba-40c0-9955-8c6fbe9a21a6>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00640-ip-10-... |
Is the first differential Pontryagin class a morphism of stacks?
up vote 10 down vote favorite
In Cech Cocycles for Characteristic Classes, Jean-Luc Brylinski and Dennis McLaughlin provide explicit formulas for Cech cocycles for characteristic classes of real and complex vector bundles, and
show how to refine these to ... | {"url":"http://mathoverflow.net/questions/83147/is-the-first-differential-pontryagin-class-a-morphism-of-stacks/83369","timestamp":"2014-04-19T09:55:35Z","content_type":null,"content_length":"70546","record_id":"<urn:uuid:368b1915-478c-42e7-8e3a-04cb2a760c6c>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/C... |
Dividing by 48
http://www.velocityreviews.com/forums/(E-Mail Removed)
> I have a signal (integer). How can I describe synthesizable code
> for dividing that signal by 48 ? Result (ls_rowaddr) should
> be whole-number that is integer.
This is an interesting problem. You could use my general entity
for dividing two arbit... | {"url":"http://www.velocityreviews.com/forums/t375801-p2-dividing-by-48-a.html","timestamp":"2014-04-17T19:26:39Z","content_type":null,"content_length":"62067","record_id":"<urn:uuid:4283de4b-fd95-47bd-9208-7422b59e1ef7>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00607-ip-10-147-4... |
palindromic numbers
May 14th 2005, 02:38 PM
palindromic numbers
A palindromic number is one that reads the same from left to right or from right to left. For example, 64746 is a palindromic number.
a/ How many odd six-digit palindromic numbers are there?
b/ How many odd seven digit palindromic numbers are t... | {"url":"http://mathhelpforum.com/number-theory/240-palindromic-numbers-print.html","timestamp":"2014-04-18T04:41:13Z","content_type":null,"content_length":"9858","record_id":"<urn:uuid:df694a76-e822-455b-a482-c0095c61d109>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00656-ip-10-147-... |
Grove Hall, MA Prealgebra Tutor
Find a Grove Hall, MA Prealgebra Tutor
...I teach science in general and computers and computer science. I teach math to all levels of students whether gifted, or normal or having been diagnosed with a disability. Mathematics: Through
tutoring I have a good sense for what students sh... | {"url":"http://www.purplemath.com/Grove_Hall_MA_Prealgebra_tutors.php","timestamp":"2014-04-21T15:03:00Z","content_type":null,"content_length":"24358","record_id":"<urn:uuid:7a1de36e-5e97-4530-b631-87db59f15c36>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00568-ip-10-147-4-33.ec2.i... |
Copyright © University of Cambridge. All rights reserved.
'Mathsjam Jars' printed from http://nrich.maths.org/
A series of jam jars of uniform cross section look like letters when viewed face-on. They are 1cm thick, and the corners of the vessels have either whole or half cm values for their coordinates.
Hot, smooth ja... | {"url":"http://nrich.maths.org/9694/index?nomenu=1","timestamp":"2014-04-20T19:21:18Z","content_type":null,"content_length":"4352","record_id":"<urn:uuid:72403f14-7ec4-47bc-8c7e-670be8883172>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00557-ip-10-147-4-33.ec2.internal.warc.gz"} |
st: get predictions using mata
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st: get predictions using mata
From adiallo5@worldbank.org
To statalist@hsphsun2.harvard.edu
Subject st: get predictions using mata
Date Wed, 30 Aug 2006 17:01:31 -0400
Danielle ,
I am not a mata specia... | {"url":"http://www.stata.com/statalist/archive/2006-08/msg00951.html","timestamp":"2014-04-19T02:54:36Z","content_type":null,"content_length":"9352","record_id":"<urn:uuid:4af5598a-5450-448a-961e-b54852fe0bf4>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00503-ip-10-147-4-33.ec2.inte... |
V.22 Liouville's Theorem and Roth's Theorem
710 G = Gal(f ) has a fixed field H , which is defined to be the set of all numbers a E such that (a) = a for all H. Galois proved that the association between H and H gives a one-to-one
correspondence between subgroups of G and fields which lie between Q and E (the so-called... | {"url":"http://my.safaribooksonline.com/book/math/9781400830398/part-v-theorems-and-problems/v22_liouvilles_theorem_and_rot","timestamp":"2014-04-19T07:35:14Z","content_type":null,"content_length":"97005","record_id":"<urn:uuid:f5103d6e-2ab6-4fe7-bf1e-d74bf2adcf8e>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/... |
Physics Forums - Plane determined by intersecting lines
Plane determined by intersecting lines
1. The problem statement, all variables and given/known data
Find the point of intersection of the lines: x=2t+1, y=3t+2, z=4t+3, and x=s+2, y=2s+4, z=-4s-1, and then find the plane determined by these lines.
2. Relevant equ... | {"url":"http://www.physicsforums.com/printthread.php?t=424950","timestamp":"2014-04-16T07:40:55Z","content_type":null,"content_length":"10081","record_id":"<urn:uuid:42057685-17ed-4b46-8daf-45f058bec5eb>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00560-ip-10-147-4-33.ec2.internal.... |
polygon area
Perhaps this result is true.
I just worked it out with my
silly new calculus of a hexagon.(this thread)
This result is for any regular
polygon (all sides equal and all angles equal).
It works for a square of length 5.
And for a pentagon of side length 5, it says 43.01, but I don't know if it is right.
Last... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=23330","timestamp":"2014-04-18T00:28:25Z","content_type":null,"content_length":"18872","record_id":"<urn:uuid:8e7c9198-e59e-480f-89f0-a078e8f8e617>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00530-ip-10-147-4-33.ec2.internal.w... |
Erdos Distance Problem SOLVED!
(All papers referred to in this post can be accessed from my
website on the Erdos Distance Problem.
In 1946 Erdos raised the following question: Given n points in the plane how many distinct distances between points are you guaranteed? Let g(n) denote the number. How does g(n) grow? This ... | {"url":"http://blog.computationalcomplexity.org/2010/11/erdos-distance-problem-solved.html","timestamp":"2014-04-19T09:30:39Z","content_type":null,"content_length":"169187","record_id":"<urn:uuid:72c6a42b-f91b-418f-80d7-6bdcc73f9508>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00553... |
Ring Homomorphism
September 21st 2010, 01:57 AM #1
Dec 2009
Ring Homomorphism
(a) What does the question mean by 'determining the kernel'? I know that kernels are ideals and ideals are kernels. Since $\varphi$ is a ring homomorphism from $R \to \mathbb{Z}$, then $ker(\
varphi)=\{ r \in R | \varphi (r) =... | {"url":"http://mathhelpforum.com/advanced-algebra/156916-ring-homomorphism.html","timestamp":"2014-04-19T03:39:32Z","content_type":null,"content_length":"93499","record_id":"<urn:uuid:9211d362-e114-4964-a979-9653ab197cb4>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00476-ip-10-147-4... |
Math Help
March 27th 2008, 08:38 PM #1
Mar 2008
proof help
Prove that the square root of 6 is irrational.
Sorry i don't know how to do the square root in here.
Proof by contradiction
I would use the proof by contradiction method for this.
So let's assume that ${\sqrt {6}}$ is rational.
By defin... | {"url":"http://mathhelpforum.com/algebra/32315-proof-help.html","timestamp":"2014-04-20T19:22:34Z","content_type":null,"content_length":"33670","record_id":"<urn:uuid:99c2dc8f-b81e-4431-b258-f31e6f5d47b6>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00118-ip-10-147-4-33.ec2.internal... |
Closed forms of summations and reprospective relations
January 14th 2012, 10:40 PM
Closed forms of summations and reprospective relations
Hello and have a nice week !
Im asking your help with the following exercices (tried but failed).
So the first one
Find the closed form of the double summation
S(... | {"url":"http://mathhelpforum.com/discrete-math/195316-closed-forms-summations-reprospective-relations-print.html","timestamp":"2014-04-18T19:57:04Z","content_type":null,"content_length":"8504","record_id":"<urn:uuid:e649807c-5045-4b07-b200-138399abf935>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-... |
Relativity and Cosmology
0912 Submissions
[10] viXra:0912.0056 [pdf] submitted on 29 Dec 2009
Space-Time Geometry Translated Into the Hegelian and Intuitionist Systems
Authors: Stephen P. Smith
Comments: 21 Pages.
Kant noted the importance of spatial and temporal intuitions (synthetics) in geometric reasoning, but intu... | {"url":"http://rxiv.org/relcos/0912","timestamp":"2014-04-20T10:47:18Z","content_type":null,"content_length":"18601","record_id":"<urn:uuid:10596e0d-9eaf-4e3a-9329-9a55c4dcf339>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00302-ip-10-147-4-33.ec2.internal.warc.gz"} |
where am i going wrong? [Archive] - Car Audio Forum - CarAudio.com
05-10-2006, 11:20 PM
im building a ported box for 2 12 inch swiss audio spl1290's.
i am trying to figure out what the length of the port should be but i just cant get it....im using this equation
Lv = [(1.463*10^7R^2)/(Fb^2*Vb)] - 1.463
ive searched an... | {"url":"http://www.caraudio.com/forums/archive/index.php/t-159151.html","timestamp":"2014-04-18T19:12:37Z","content_type":null,"content_length":"18161","record_id":"<urn:uuid:89d10659-4f1a-495c-b657-cca19eac21fe>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00349-ip-10-147-4-33.ec2.i... |
Odd problem in ISR - Arduino Forum
Author Topic: Odd problem in ISR (Read 672 times)
0 Members and 1 Guest are viewing this topic.
« Reply #15 on: March 06, 2012, 09:53:49 pm » ... | {"url":"http://forum.arduino.cc/index.php?topic=95026.msg716979","timestamp":"2014-04-19T01:56:12Z","content_type":null,"content_length":"38933","record_id":"<urn:uuid:763fa6e6-8eb4-4483-8b47-1a1388dfc9b5>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00454-ip-10-147-4-33.ec2.internal... |
1. Introduction2. Results and Discussion3. Experimental Section4. ConclusionsAcknowledgementsConflicts of InterestReferences
nanomaterials Nanomaterials Nanomaterials Nanomaterials 2079-4991 MDPI 10.3390/nano4010046 nanomaterials-04-00046 Article Effect of Low-Frequency AC Magnetic Susceptibility and Magnetic Propertie... | {"url":"http://www.mdpi.com/2079-4991/4/1/46/xml","timestamp":"2014-04-19T12:20:51Z","content_type":null,"content_length":"62181","record_id":"<urn:uuid:158bd55a-ec48-4bec-bafc-818c9427df6d>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00508-ip-10-147-4-33.ec2.internal.warc.gz"} |
numpy.polynomial.laguerre.lagval(x, c, tensor=True)[source]¶
Evaluate a Laguerre series at points x.
If c is of length n + 1, this function returns the value:
The parameter x is converted to an array only if it is a tuple or a list, otherwise it is treated as a scalar. In either case, either x or its elemen... | {"url":"http://docs.scipy.org/doc/numpy-dev/reference/generated/numpy.polynomial.laguerre.lagval.html","timestamp":"2014-04-19T02:52:34Z","content_type":null,"content_length":"12404","record_id":"<urn:uuid:d1adb6b6-8f0e-4155-ae42-a055e1e7a319>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-2014041600... |
Post a reply
hi nicboo
Welcome to the forum.
This is how you can devise your own formula for this:
Think of a very easy example. Say you want to pack 1000 envelopes and you know you can do 200 per hour.
That's two hundred in the first hour, another two hundred in the second hour, ............, another two hundred in th... | {"url":"http://www.mathisfunforum.com/post.php?tid=18029&qid=228397","timestamp":"2014-04-19T07:02:27Z","content_type":null,"content_length":"18967","record_id":"<urn:uuid:aee97cca-be37-47ab-9565-f08ee58359b4>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00379-ip-10-147-4-33.ec2.int... |
Summary: November 16, 2006
Tibi Constantinescu, in memoriam
Abstract. We follow a stream of the history of positive matrices and
positive functionals, as applied to algebraic sums of squares decomposi-
tions, with emphasis on the interaction between classical moment prob-
lems, function theory of one or several complex... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/962/2019771.html","timestamp":"2014-04-17T05:25:30Z","content_type":null,"content_length":"8169","record_id":"<urn:uuid:f2b3560f-237a-4d89-99a7-0dc1eafd2dde>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00183-ip-10-147-... |
How to solve this logarithmic inequality
December 28th 2011, 06:43 AM
How to solve this logarithmic inequality
Hi all,
How can I solve this?
I tried with log_a (b) - log_a (c) = log_a (b/c) but the solution is (13+5x)/(x^2+5x+4)>=0 ...how is this possible?
Thanks in advance
December 28th 2011, 06:58 AM
... | {"url":"http://mathhelpforum.com/algebra/194734-how-solve-logarithmic-inequality-print.html","timestamp":"2014-04-19T06:02:39Z","content_type":null,"content_length":"6938","record_id":"<urn:uuid:af20f3f2-0dde-427b-9e25-327b7dd1ca3a>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00372... |
Re: True doppler calculation question
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Re: True doppler calculation question
• Subject: Re: [amsat-bb] True doppler calculation question
• From: "Don Woodward" <dbwoodw@xxxxxxxxxx>
• Date: Mon, 3 May 2004 18:07:35 -0400
Ge... | {"url":"http://www.amsat.org/amsat/archive/amsat-bb/200405/msg00031.html","timestamp":"2014-04-16T19:05:28Z","content_type":null,"content_length":"5311","record_id":"<urn:uuid:aa93f932-c3ed-4eed-8fe2-8496e20bc405>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00367-ip-10-147-4-33.ec2... |
MySQL Lists: mysql: Re: I can't find the missing rows in a table--
List: General Discussion « Previous MessageNext Message »
From: Mathieu Bruneau Date: January 1 2006 6:19am
Subject: Re: I can't find the missing rows in a table--
View as plain text
mos a écrit :
>... | {"url":"http://lists.mysql.com/mysql/193393","timestamp":"2014-04-19T17:36:41Z","content_type":null,"content_length":"7199","record_id":"<urn:uuid:873f910f-3c63-4be2-9d99-b78d5e802d5f>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00075-ip-10-147-4-33.ec2.internal.warc.gz"} |
Greatest Common Divisor.
November 22nd 2009, 06:47 PM #1
Sep 2008
Greatest Common Divisor.
Hey guys, I got a simple question here asking to find the greatest common divisor of a and b in the form ma+mb
the values given are a= -3719 and b = 8416. I am having a bit of trouble working these out when b is great... | {"url":"http://mathhelpforum.com/discrete-math/116208-greatest-common-divisor.html","timestamp":"2014-04-19T10:36:01Z","content_type":null,"content_length":"39251","record_id":"<urn:uuid:7e22ff76-fcca-4d36-83a8-c6d4a5e4d0f8>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00554-ip-10-1... |
SailNet Community - View Single Post - Block and tackle breaking strength
I don't know how to consider most of the other factors, so I'm looking at an idealized picture for now. As long as my basic understanding (A x B) is correct I suppose next I'd consider the effects of
sheave diameter on the problem.
s/v Essorant
... | {"url":"http://www.sailnet.com/forums/692356-post5.html","timestamp":"2014-04-19T14:01:31Z","content_type":null,"content_length":"33256","record_id":"<urn:uuid:02fbbe31-b7b2-44ed-84e8-9e1c0af3b1f4>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00231-ip-10-147-4-33.ec2.internal.warc.gz... |
Summary: Efficient Construction of a Bounded Degree Spanner
with Low Weight
Sunil Arya
Michiel Smid
Let S be a set of n points in IRd
and let t > 1 be a real number. A t-spanner
for S is a graph having the points of S as its vertices such that for any pair p, q
of points there is a path between them of length at most t... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/903/1544711.html","timestamp":"2014-04-16T11:06:44Z","content_type":null,"content_length":"8079","record_id":"<urn:uuid:f9cf0368-24ed-49e6-b1db-3db1fd0e96ae>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00464-ip-10-147-4... |
All symbolic worksheet (formula derivation)
Currently Being Moderated
Oct 2, 2008 6:59 AM
I'm trying to use Mathcad to do an all-symbolic worksheet (formula derivation). I've used the symbolic pallette before for one-off symbolic calculations, but I'm having trouble obtaining a symbolic
result that I can use in the nex... | {"url":"http://communities.ptc.com/thread/7378","timestamp":"2014-04-19T19:59:49Z","content_type":null,"content_length":"105675","record_id":"<urn:uuid:9206c650-6c83-4096-b556-afa5b8e2dfdf>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00117-ip-10-147-4-33.ec2.internal.warc.gz"} |
254 Threads found on edaboard.com: Peak Rms
why does the volmeter measure the rms value of voltage and not the peak or avg. value:?:??
Embedded Systems and Real-Time OS :: 09.05.2009 06:55 :: renzworldc :: Replies: 2 :: Views: 1119
Hi! For example, RFMD's RF5117 and Intersil's ISL3984 Does Somebody know how to design t... | {"url":"http://search.edaboard.com/peak-rms.html","timestamp":"2014-04-19T17:01:18Z","content_type":null,"content_length":"46283","record_id":"<urn:uuid:01371345-7264-41f1-b192-2fc1597c12fb>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00468-ip-10-147-4-33.ec2.internal.warc.gz"} |
How close?
January 21st 2010, 11:57 PM #1
Sep 2009
How close?
Can you please help me figure this out?
Problem: How close to -3 do we have to take x so that
$1/(x+3)^4 > 10,000$
$(x+3)^4$ is non-negative, so we can just move some stuff around:
$\frac{1}{(x+3)^4} > 10,000$
$\implies~ \frac{1}{... | {"url":"http://mathhelpforum.com/calculus/124897-how-close.html","timestamp":"2014-04-18T16:21:57Z","content_type":null,"content_length":"40925","record_id":"<urn:uuid:d945fcf8-9205-4a86-b59e-e79c291e3d08>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00616-ip-10-147-4-33.ec2.interna... |
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Part 1: Use complete sentences to describe a real-world scenar... | {"url":"http://openstudy.com/updates/50e63308e4b058681f3f33f5","timestamp":"2014-04-17T09:48:59Z","content_type":null,"content_length":"30668","record_id":"<urn:uuid:46db2237-079d-4f43-8c6f-86c4cee21ad9>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00640-ip-10-147-4-33.ec2.internal.... |
Java 7: Fork/Join Framework Example
The Fork/Join Framework in Java 7 is designed for work that can be broken down into smaller tasks and the results of those tasks combined to produce the final result. In general, classes that use the
Fork/Join Framework follow the following simple algorithm:
// pseudocode
Result solv... | {"url":"http://fahdshariff.blogspot.gr/2012/08/java-7-forkjoin-framework-example.html","timestamp":"2014-04-21T04:33:17Z","content_type":null,"content_length":"92615","record_id":"<urn:uuid:f07e88c1-2383-4248-95e3-1a80550e28fc>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00098-ip-1... |
Parallel iterated bucket sort
- the 1994 ACM Symp. on Parallel Algorithms and Architectures , 1994
"... The queue-read, queue-write (qrqw) parallel random access machine (pram) model permits concurrent reading and writing to shared memory locations, but at a cost proportional to the number of
readers/writers to any one... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1637540","timestamp":"2014-04-17T06:03:23Z","content_type":null,"content_length":"21753","record_id":"<urn:uuid:4ebd7f01-b112-43de-8c10-648fce5dd37a>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00537-ip-10-147-4-33.ec2.internal.wa... |
Shankar, PN (2007) Three-dimensional flow in a cylinder with a stress-free sidewall. Fluid dynamics research, 39 (7). pp. 569-589.
Full text not available from this repository.
Stokes flow in a cylindrical column of fluid, with a stress-free cylindrical sidewall, is considered. The motion is assumed to be generated by ... | {"url":"http://nal-ir.nal.res.in/5105/","timestamp":"2014-04-16T22:43:03Z","content_type":null,"content_length":"16613","record_id":"<urn:uuid:127e0fb0-d1a2-4620-89dd-aefc9fda204d>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00223-ip-10-147-4-33.ec2.internal.warc.gz"} |
Euclid's Algorithm I
Copyright © University of Cambridge. All rights reserved.
How can we solve equations like $13x+29y=42$ or $2x+4y=13$ with the solutions $x$ and $y$ being integers? Equations with integer solutions are called Diophantine equations after Diophantus who lived
about 250 AD but the methods described her... | {"url":"http://nrich.maths.org/1357/index?nomenu=1","timestamp":"2014-04-20T21:22:29Z","content_type":null,"content_length":"7090","record_id":"<urn:uuid:5a1cb2b2-4f04-44cb-880e-4922596be08c>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00057-ip-10-147-4-33.ec2.internal.warc.gz"} |
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Topic: AFT book on mathematics exams (fwd)
Replies: 0
AFT book on mathematics exams (fwd)
Posted: Jun 9, 199... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=160266","timestamp":"2014-04-17T10:05:27Z","content_type":null,"content_length":"16763","record_id":"<urn:uuid:ba93e96b-33f6-4c45-a263-a0b3aec94d2c>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00351-ip-10-147-4-33.ec2.internal.wa... |
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Use synthetic division to find P(3) for P(x) = x^4 – 6x^3 – 4x... | {"url":"http://openstudy.com/updates/509879d0e4b085b3a90d67b9","timestamp":"2014-04-21T15:58:39Z","content_type":null,"content_length":"50538","record_id":"<urn:uuid:5cc54e91-c4e1-4804-9586-9ba8702d2f22>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00066-ip-10-147-4-33.ec2.internal.... |
Quantifying Uncertainty in Computer Predictions | netl.doe.gov
Quantifying Uncertainty in Computer Model Predictions
The U.S. Department of Energy has great interest in technologies that will lead to reducing the CO[2] emissions of fossil-fuel-burning power plants. Advanced energy technologies such as Integrated
Gasifi... | {"url":"http://www.netl.doe.gov/newsroom/labnotes/aug-2013/quantifying-uncertainty-in-computer-predictions","timestamp":"2014-04-20T03:39:59Z","content_type":null,"content_length":"33160","record_id":"<urn:uuid:3717fe96-f211-4f87-8bfe-c72f493a220e>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-2014... |
10.2. CATADIOPTRIC TELESCOPES WITH FULL-APERTURE CORRECTORS
Unlike sub-aperture catadioptric telescopes, combinations with spherical primary mirror are the most frequent form in arrangements with full-aperture corrector. Such combinations are attractive not
only for the ease of mirror fabrication, but also the possibil... | {"url":"http://www.telescope-optics.net/catadioptric_telescopes.htm","timestamp":"2014-04-18T00:20:12Z","content_type":null,"content_length":"33102","record_id":"<urn:uuid:75c0f43f-72b0-4f8f-a258-760ac58a5d49>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00067-ip-10-147-4-33.ec2.int... |
MathGroup Archive: October 1999 [00154]
[Date Index] [Thread Index] [Author Index]
Re: dummy index list
• To: mathgroup at smc.vnet.net
• Subject: [mg20275] Re: [mg20256] dummy index list
• From: "Andrzej Kozlowski" <andrzej at tuins.ac... | {"url":"http://forums.wolfram.com/mathgroup/archive/1999/Oct/msg00154.html","timestamp":"2014-04-17T07:27:45Z","content_type":null,"content_length":"36854","record_id":"<urn:uuid:2df8a20d-d78f-45f6-adda-166db9124774>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00348-ip-10-147-4-33.... |
Valley Glen, CA Calculus Tutor
Find a Valley Glen, CA Calculus Tutor
...Math is one of my strongest subjects. I took Prealgebra in Middle School and passed with an A. I have many math books that I would pull information from when tutoring.
13 Subjects: including calculus, physics, geometry, algebra 1
...I can d... | {"url":"http://www.purplemath.com/Valley_Glen_CA_Calculus_tutors.php","timestamp":"2014-04-16T19:01:35Z","content_type":null,"content_length":"24478","record_id":"<urn:uuid:7cf94255-c7d9-419c-8b02-5f035dad3495>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00348-ip-10-147-4-33.ec2.int... |
Physics Forums - Changing mass
- -
Changing mass
mraptor Jan31-13 01:15 PM
Changing mass
I want to calculate how is acceleration changing if I have changing mass, but constant trust i.e. :
T = m*a
a = T / m
(I know it has to be calculus).
Then again I also wan't to be able to calculate displacement and velocities et... | {"url":"http://www.physicsforums.com/printthread.php?t=668395","timestamp":"2014-04-17T15:35:30Z","content_type":null,"content_length":"7464","record_id":"<urn:uuid:245ddb3d-2490-4924-a1eb-3911cd399c31>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00385-ip-10-147-4-33.ec2.internal.wa... |
Sequence of numbers
September 29th 2011, 06:19 AM
Sequence of numbers
We've got a sequence of numbers {1,1}. We are creating a new sequence by adding to neighbouring elements. After first (n=1) adding we've sequence {1,2,1}, for n=2 we've a sequence {1,3,2,3,1}
.... etc. Prove that sum of cubes of elements afte... | {"url":"http://mathhelpforum.com/number-theory/189124-sequence-numbers-print.html","timestamp":"2014-04-19T12:46:13Z","content_type":null,"content_length":"3392","record_id":"<urn:uuid:5e863dce-03b8-49ed-bc6e-1459e7df0b1e>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00482-ip-10-147... |
special multiplication rule
January 5th 2008, 09:39 AM #1
special multiplication rule
Help! this is the problem:
a piece of complex technical equipment has 711 critical parts. If the probability of failure for each of these parts is 0.0001, find the probability of having at least one failure during a random
... | {"url":"http://mathhelpforum.com/statistics/25582-special-multiplication-rule.html","timestamp":"2014-04-21T04:56:32Z","content_type":null,"content_length":"32158","record_id":"<urn:uuid:88051174-00d6-42b8-9b38-b7b38e21ea92>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00450-ip-10-1... |
Computer Science Colloquium
Computational Foundations for Statistical Learning: Enabling Massive Science
Alexander Gray
Friday, March 11, 2005 11:30 A.M.
Room 1302 Warren Weaver Hall
251 Mercer Street
New York, NY 10012-1185
Directions: http://cs.nyu.edu/csweb/Location/directions.html
Colloquium Information: http://cs.... | {"url":"http://cs.nyu.edu/csweb/Calendar/colloquium/sp05/mar11.html","timestamp":"2014-04-20T20:57:55Z","content_type":null,"content_length":"9922","record_id":"<urn:uuid:fb42053f-0267-481a-a3cd-a8b6c86fa04c>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00575-ip-10-147-4-33.ec2.inte... |
What Is Leverage Capital?
A company or institution can use its own funds plus borrowed funds for investment. This is also known as leverage capital. As long as the capital (owned assets), plus the borrowed funds are invested
as a rate of return higher than the interest on the borrowed funds, the company or institution ... | {"url":"http://www.wisegeek.com/what-is-leverage-capital.htm","timestamp":"2014-04-17T14:26:42Z","content_type":null,"content_length":"67778","record_id":"<urn:uuid:5db8ca8e-0328-42b3-a678-08bdbce4467b>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00433-ip-10-147-4-33.ec2.internal.w... |
Non-perturbative Quantum Effects 2000
Insight into field theory from the AdS-CFT correspondence
PoS(tmr2000)001 pdf
A brief history of the stringy instanton
PoS(tmr2000)002 pdf
Instantons and quaternions
PoS(tmr2000)003 pdf
Holography and the c-theorem
PoS(tmr2000)004 pdf
On the c-theorem in more than two-dimensions
Po... | {"url":"http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=6","timestamp":"2014-04-19T00:27:49Z","content_type":null,"content_length":"24453","record_id":"<urn:uuid:c629635a-8ac6-4593-bb82-249a1c1f54df>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00182-ip-10-147-4-33.ec2.internal.wa... |
Brookfield, IL Precalculus Tutor
Find a Brookfield, IL Precalculus Tutor
...I received an A in pre-calculus my junior year of high school and have only improved my math skills while obtaining a BS in mechanical engineering and an MS in mechanical engineering. I am
professionally employed and calculus is part of eve... | {"url":"http://www.purplemath.com/Brookfield_IL_Precalculus_tutors.php","timestamp":"2014-04-21T12:55:24Z","content_type":null,"content_length":"24480","record_id":"<urn:uuid:fcf93f01-260a-4c61-bf1d-1261e8b01f96>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00213-ip-10-147-4-33.ec2.... |
Minimal models with local coefficients
up vote 4 down vote favorite
Let $X$ be a path-connected nilpotent space (meaning $\pi_1(X)$ is nilpotent and acts nilpotently on the higher homotopy groups). Let $\rho\colon\thinspace\pi_1(X)\to \mathrm{Gl}(V)$ be a
representation, where $V$ is a rational vector space. Then $\rho... | {"url":"http://mathoverflow.net/questions/66803/minimal-models-with-local-coefficients","timestamp":"2014-04-18T18:19:27Z","content_type":null,"content_length":"54621","record_id":"<urn:uuid:75afc76a-d681-4e0e-b6f8-9fb983d6e723>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00307-ip-1... |
CFM Calculation
Hi JM. If I assume you mean a flow of 90 SCFM (standard cubic feet per minute) of air, then I calculate a pressure drop on the order of 3.5 psi over the 150 foot length. This doesn't take into
account any elbows, reducers or expanders, valves or other potential restrictions. They will all increase the t... | {"url":"http://www.physicsforums.com/showthread.php?t=133548","timestamp":"2014-04-16T04:22:46Z","content_type":null,"content_length":"41865","record_id":"<urn:uuid:2e559c3a-0fcc-446b-8d43-7d9c2baf0c05>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00516-ip-10-147-4-33.ec2.internal.w... |
Substraction not Definable in Simply Typed Lambda Calculus
I probably wrote this a couple of years ago when I was studying polymorphic types.
What happens if we have only monomorphic type when we define church numerals? Let us represent church numerals by the type (a -> a) -> a -> a for some monomorphic a:
> import Pre... | {"url":"http://www.iis.sinica.edu.tw/~scm/2007/substraction-not-definable-in-simply-typed-lambda-calculus/","timestamp":"2014-04-20T23:30:04Z","content_type":null,"content_length":"18108","record_id":"<urn:uuid:39756e69-f2a1-44c0-9a26-0813c8a277c4>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-2014... |
Algebra Tutors
Swampscott, MA 01907
Math teacher with 25+ years tutoring experience
...I have tutored test prep including ISEE, SSAT, SAT, SAT II, ACT. I have taught Middle and H.S. Math and home tutored homebound students in Math and English. I have taught H.S.
and have tutored middle school math and H.S. math (
I, I... | {"url":"http://www.wyzant.com/Marblehead_Algebra_tutors.aspx","timestamp":"2014-04-19T08:26:43Z","content_type":null,"content_length":"58938","record_id":"<urn:uuid:acef2d45-67aa-4c3e-ae89-b3c6cdcee052>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00423-ip-10-147-4-33.ec2.internal.w... |
CMS/CSHPM Summer 2005 Meeting
Extended affine Lie algebras are higher rank generalizations of affine Kac-Moody algebras. In this talk I will discuss recent developments in the representation theory of these algebras, and
their connections with hierarchies of soliton PDEs.
Very recently several new technique... | {"url":"http://cms.math.ca/Events/summer05/abs/st.html","timestamp":"2014-04-20T15:57:20Z","content_type":null,"content_length":"19844","record_id":"<urn:uuid:66708a08-bdc2-4be5-b51a-c1102285dfe1>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00629-ip-10-147-4-33.ec2.internal.warc.gz... |
Skokie Calculus Tutor
Find a Skokie Calculus Tutor
I am a senior physics major at Northeastern Illinois University preparing to enter a PhD physics program after graduation. I have helped one high school physics student achieve success in her
class as well as solid conceptual understanding of the material. I have a... | {"url":"http://www.purplemath.com/skokie_il_calculus_tutors.php","timestamp":"2014-04-17T01:04:15Z","content_type":null,"content_length":"23774","record_id":"<urn:uuid:2a22cf7b-e47b-474b-a91b-6368b93670fd>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00303-ip-10-147-4-33.ec2.internal... |
Theoretical Physics Publications
(1) D. J. O'Connor, B. L. Hu, and T. C. Shen, "Symmetry behavior in the Einstein universe: effect of spacetime curvature and arbitrary field coupling", Phys. Lett. 130 B, 31 (1983).
(2) T. C. Shen, B. L. Hu, and D. J. O'Connor, "Symmetry behavior of the static Taub universe: effect of c... | {"url":"http://www.usu.edu/nanolab/theoreticalPhysics.html","timestamp":"2014-04-19T17:17:10Z","content_type":null,"content_length":"3411","record_id":"<urn:uuid:dd7a3171-33aa-4dea-8d09-95096d18d496>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00428-ip-10-147-4-33.ec2.internal.warc... |
TwistyPuzzles.com > Member Collections > Lesovik314 - My Collection
Type C WitTwo
2x2x2 Mini
Dayan Zhanchi 2x2x2
Puzzle made for the 25th anniversary of the cube. Good for speedcubing after lubricating.
The massproduced brother of the Ultimate Bandaged 3x3x3. This version uses flat tiles instead of Lego bricks.
M... | {"url":"http://www.twistypuzzles.com/cgi-bin/cm-view.cgi?ckey=3120","timestamp":"2014-04-16T05:28:21Z","content_type":null,"content_length":"59334","record_id":"<urn:uuid:354689f0-c083-4f4b-b4d5-709181e260dc>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00460-ip-10-147-4-33.ec2.inte... |
Edgemoor, DE Precalculus Tutor
Find an Edgemoor, DE Precalculus Tutor
...Depending on the level of math and the personality of each student, I teach using many different teaching styles and math programs such as Everyday Math, Connected Math, PMI and traditional
text books. As a mother of three, I know what it is l... | {"url":"http://www.purplemath.com/edgemoor_de_precalculus_tutors.php","timestamp":"2014-04-20T11:11:07Z","content_type":null,"content_length":"24613","record_id":"<urn:uuid:ecb5525c-8132-4b45-ae6b-49abc15f64f5>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00402-ip-10-147-4-33.ec2.int... |
Advanced Matplotlib: Part 1
Exclusive offer: get 50% off this eBook here
Matplotlib for Python Developers — Save 50%
Build remarkable publication-quality plots the easy way
$26.99 $13.50
by Sandro Tosi | October 2009 | Open Source
In this article by Sandro Tosi we are about to explore some advanced aspects of Matplotli... | {"url":"https://www.packtpub.com/article/advanced-matplotlib-part1","timestamp":"2014-04-18T09:00:51Z","content_type":null,"content_length":"91248","record_id":"<urn:uuid:4001a22d-0546-4470-ab73-a3d3db013561>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00284-ip-10-147-4-33.ec2.inte... |
, 1997
"... Recently the authors have proposed a homogeneous and self-dual algorithm for solving the monotone complementarity problem (MCP) [5]. The algorithm is a single phase interior-point type method,
nevertheless it yields either an approximate optimal solution or detects a possible infeasibility of th ..."
Cited ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2776432","timestamp":"2014-04-18T19:24:13Z","content_type":null,"content_length":"15708","record_id":"<urn:uuid:b0ad6d80-2881-43cd-8376-8fc7db26181f>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00632-ip-10-147-4-33.ec2.internal.war... |
How to Tutor Mathematics
Edit Article
Edited by Nevcamion, Monica, BriDGeT, Lillian May and 11 others
For many people mathematics is one of the most challenging subjects in school. Here is a good method of helping them out.
1. 1
Choose a specific problem. Usually this will be a problem from the student's homework,... | {"url":"http://www.wikihow.com/Tutor-Mathematics","timestamp":"2014-04-16T13:26:40Z","content_type":null,"content_length":"65388","record_id":"<urn:uuid:4cdd5aec-3644-46d6-86fe-58276e0a33c9>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00323-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Tools Discussion: All Topics, Jeff's Wednesday ToolFest Question
Discussion: All Topics
Topic: Jeff's Wednesday ToolFest Question
<< see all messages in this topic
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Subject: RE: Jeff's Wednesday ToolFest Question
Author: Mathman
Date: Jun 15 2005
On Jun 15 2005, Je... | {"url":"http://mathforum.org/mathtools/discuss.html?context=all&do=r&msg=19310","timestamp":"2014-04-16T10:33:31Z","content_type":null,"content_length":"18790","record_id":"<urn:uuid:9d121542-be90-43dc-bb4e-726a254d8e5b>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00588-ip-10-147-4... |
I have a degree in Mathematics and Physics from the Danish University Aarhus, comparable to a masters degree with thesis - majoring in Mathematics. In 1991-92 I was a visting scholar at UCLA, Los
Angeles, following graduate courses in Applied Mathematics. Since 1992 I have been a teacher in a high school (gymnasium) in... | {"url":"http://www.mapleprimes.com/users/erik10","timestamp":"2014-04-21T12:59:06Z","content_type":null,"content_length":"68850","record_id":"<urn:uuid:4dae10a7-0a8c-48c4-837d-b570255efd0a>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00480-ip-10-147-4-33.ec2.internal.warc.gz"} |
MathGroup Archive: February 2009 [00489]
[Date Index] [Thread Index] [Author Index]
Re: Problem with DSolve
• To: mathgroup at smc.vnet.net
• Subject: [mg96495] Re: Problem with DSolve
• From: dh <dh at metrohm.com>
• Date: Sat, 14 Fe... | {"url":"http://forums.wolfram.com/mathgroup/archive/2009/Feb/msg00489.html","timestamp":"2014-04-18T11:13:13Z","content_type":null,"content_length":"25885","record_id":"<urn:uuid:3ec11c3f-2176-4102-b5b0-f2c726baa85e>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00337-ip-10-147-4-33.... |
Tips on optimizing these functions
Hello everyone,
I wrote a bunch of recursive functions to operate on multi-dimensional
matrices. The matrices are allocated dynamically in a non-contiguous way,
i.e. as an array of pointers pointing to arrays of data,or other pointers
if the matrix has more than 2 dimensions.
The para... | {"url":"http://www.velocityreviews.com/forums/t637211-tips-on-optimizing-these-functions.html","timestamp":"2014-04-24T04:11:01Z","content_type":null,"content_length":"40612","record_id":"<urn:uuid:7ff37695-500c-470a-a710-fc7ad07d60c2>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-000... |
Re: Prediction of local code modifications
Chris F Clark <cfc@shell01.TheWorld.com>
Wed, 02 Apr 2008 11:24:17 -0400
From comp.compilers
| List of all article... | {"url":"http://compilers.iecc.com/comparch/article/08-04-009","timestamp":"2014-04-18T18:58:40Z","content_type":null,"content_length":"10242","record_id":"<urn:uuid:776e3d1d-c3a1-4b09-bf6b-ed0967346715>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00351-ip-10-147-4-33.ec2.internal.wa... |
Strength of Materials Lecture Notes Anna University ME2254 SM Notes
Strength of Materials Lecture Notes Anna University ME2254 Notes
Tags : Anna University, Automobile, MECH, Notes, 4th sem notes, 4th Semester, Auto 4th sem, Automobile 4th sem notes, Lecture Notes, ME2254 notes, Mech 4th sem, Mech 4th Sem Notes, MECH n... | {"url":"http://www.kinindia.com/university/strength-of-materials-lecture-notes-me2254-notes/","timestamp":"2014-04-19T12:00:45Z","content_type":null,"content_length":"40841","record_id":"<urn:uuid:f75989fa-66cf-4613-9ff3-ad996d510e73>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-003... |
Proportions and word problems
February 16th 2008, 09:35 PM #1
Proportions and word problems
I have a few word problems that are getting the best of me. I can figure out what I think the answer is but I am having problems figuring out the formula to use.
the first one is:
If a person cross country skis for 3... | {"url":"http://mathhelpforum.com/algebra/28439-proportions-word-problems.html","timestamp":"2014-04-16T05:04:53Z","content_type":null,"content_length":"32418","record_id":"<urn:uuid:1f8c0bd3-7cac-4b4c-89a9-a601239aeee5>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00003-ip-10-147-4-... |
probability question
May 24th 2009, 01:47 PM #1
Junior Member
Apr 2009
probability question
A community meeting was attended by 37 parents along with 26 highschool students. I committee is to be formed to find ways to encourage students to take calculus before graduating highschool.
This commitee will consi... | {"url":"http://mathhelpforum.com/statistics/90318-probability-question.html","timestamp":"2014-04-18T12:11:25Z","content_type":null,"content_length":"34960","record_id":"<urn:uuid:72a8865c-1f40-4d2c-83e7-be7108e47ebe>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00250-ip-10-147-4-33... |
At The Intersection Of Texas Avenue And University ... | Chegg.com
At the intersection of Texas Avenue and University Drive, a yellow, subcompact car with mass 950 kg traveling east on University collides with a maroon pickup truck with mass 1800 kg that is
traveling north on Texas and ran a red light . The two vehicle... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/intersection-texas-avenue-university-drive-yellow-subcompact-car-mass-950-kg-traveling-eas-q1605786","timestamp":"2014-04-21T00:19:48Z","content_type":null,"content_length":"21661","record_id":"<urn:uuid:6c08bcb3-1ad1-4a86-8cfa-793279f55dc0>","cc-path":"C... |
Most functional
John Tromp
Judges' comments:
To build:
On a 32-bit machine:
make tromp
On a 64-bit machine:
make tromp64
# And mentally substitute ./tromp64 for ./tromp everywhere below
To run:
cat ascii-prog.blc data | ./tromp -b
cat binary-prog.Blc data | ./tromp
(cat hilbert.Blc; echo -n 1234) | ./tromp
(cat oddindi... | {"url":"http://www.ioccc.org/2012/tromp/hint.html","timestamp":"2014-04-21T12:08:49Z","content_type":null,"content_length":"18708","record_id":"<urn:uuid:aecadf9e-1979-420d-90bf-84198f6bc0fd>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00331-ip-10-147-4-33.ec2.internal.warc.gz"} |
Probability abused to justify theism
Warning: this post is rather longer than my usual postings.
One popular pseudo-scientific argument used by religious believers to justify their faith in a guiding deity is based on probability, or more correctly, the abuse of probability. The use of
probability in science is common,... | {"url":"http://cadiiitalk.blogspot.com/2012/07/probability-abused-to-justify-theism.html","timestamp":"2014-04-20T03:10:00Z","content_type":null,"content_length":"133518","record_id":"<urn:uuid:e60f0dc1-2e96-43b3-a5d8-b02eead7de77>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00485-... |