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WAY OFF TOPIC, but I would like some help getting my head around this. - Arduino Forum
As i see it.
The dog has no clue where or how far.. The most he can go is half way before he heads out so...
But if the dog had a problem solving brain he would stop at the farthest point eg the middle
so ask yourself this.
What's re... | {"url":"http://forum.arduino.cc/index.php?topic=124743.msg939258","timestamp":"2014-04-16T22:51:47Z","content_type":null,"content_length":"65132","record_id":"<urn:uuid:5aa33eda-f76f-4e11-939b-600f27d053f6>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00216-ip-10-147-4-33.ec2.intern... |
Numerical integration?
August 22nd 2011, 06:48 PM #1
Senior Member
Dec 2010
Numerical integration?
Hello everyone
I have to integrate the definite integral square root(x) using the trapezoidal rule
from x=4 to x=9
I did (9-4)/8
giving me a width of 5/8
then I did
((9-4))/((2n)) giving me... | {"url":"http://mathhelpforum.com/calculus/186560-numerical-integration.html","timestamp":"2014-04-16T17:01:19Z","content_type":null,"content_length":"34633","record_id":"<urn:uuid:1e327142-3ec0-49b2-912b-b46f263672ed>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00143-ip-10-147-4-33... |
Homework Help
Posted by Sabrina on Tuesday, September 7, 2010 at 8:00pm.
0.38 = (3 X 0.1) + ( X )
My sons paper instructs us to fill in the missing values. We understand that we are to fill in the two values in the second set of parenthesis, but that is all we understand.
Please help...I feel so inadequate because I ca... | {"url":"http://www.jiskha.com/display.cgi?id=1283904027","timestamp":"2014-04-19T11:34:21Z","content_type":null,"content_length":"10015","record_id":"<urn:uuid:5525ad51-aa57-4ee6-8fe2-9b34407258d6>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00372-ip-10-147-4-33.ec2.internal.warc.g... |
Pre-Calc help needed: Quadratic Functions
November 12th 2006, 05:59 PM #1
Nov 2006
Pre-Calc help needed: Quadratic Functions
These questions are part of a project I am working on for my class. Below is the problem situation. I've been trying to figure this out for hours:
Problem: Maximum Storage Area
A ... | {"url":"http://mathhelpforum.com/pre-calculus/7497-pre-calc-help-needed-quadratic-functions.html","timestamp":"2014-04-20T16:59:42Z","content_type":null,"content_length":"35776","record_id":"<urn:uuid:00e1d603-41bf-45a6-9d3e-5de01e00bc5e>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218... |
scilab programmes
i need scilab progam for
1. to obtain fibonacci series
2.to obtain non fibonacci series
3. to find the root of the equation f(x,a)=a*cos(x)-x*e(-a*x) for different values of a∈[1,10]
please reply soon.
it is imporant for my exams
Last edited by prathima (2014-01-01 16:27:06)
Re: scilab programmes
I do... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=295639","timestamp":"2014-04-18T00:19:25Z","content_type":null,"content_length":"34885","record_id":"<urn:uuid:003d3331-33ba-4a4b-9677-34071b418fcb>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00075-ip-10-147-4-33.ec2.internal... |
Electric field of a spherical cap
I am looking for the electric field caused by a uniformly charged spherical cap.
Actually, I need only the potential inside the sphere. Is there anybody who knows how to do this. Frankly, I do not have a clue. Or could somebody at least give me integral, that I have to solve? | {"url":"http://www.physicsforums.com/showthread.php?s=0062868ca59b17772da8b114874e57b6&p=4451648","timestamp":"2014-04-20T14:24:00Z","content_type":null,"content_length":"22311","record_id":"<urn:uuid:561ba1ed-6262-4e6c-9d07-5004ec5cfe73>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-... |
Excel TRANSPOSE Function
The Excel TRANSPOSE Function
Basic Description
The Excel Transpose function 'transposes' an array of cells (ie. the function copies a horizontal range of cells into a vertical range and vice versa).
Array Formulas:
To input an array formula, you need to first highlight the range of cells for th... | {"url":"http://www.excelfunctions.net/Excel-Transpose-Function.html","timestamp":"2014-04-18T06:13:14Z","content_type":null,"content_length":"12884","record_id":"<urn:uuid:01a67cfa-9e83-40e8-9c69-3b8d607ae058>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00587-ip-10-147-4-33.ec2.int... |
The Notion of a Rational Convex Program, and an Algorithm for the Arrow-Debreu Nash Bargaining Game
Vijay Vazirani
Abstract: We introduce the notion of a rational convex program (RCP) and we classify the known RCPs into two classes: quadratic and logarithmic. The importance of rationality is that it opens up the
possib... | {"url":"http://www.abstract-talk.org/wp/?p=379","timestamp":"2014-04-18T03:14:00Z","content_type":null,"content_length":"19173","record_id":"<urn:uuid:e299215a-f4b3-44d8-8b68-68e816fd93c1>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00349-ip-10-147-4-33.ec2.internal.warc.gz"} |
Public Function RealPart( _
ByVal vX As Variant _
) As Variant
"Real Part"
Return the real part of a complex (or real) number.
Function returns vX unchanged if vX is already a real number.
RealPart(45) = 45
RealPart("23|45") = 23
RealPart("-34.5|12") = -34.5
IsNull(RealPart(Null)) = True
See als... | {"url":"http://www.entisoft.com/ESTools/MathComplex_RealPart.HTML","timestamp":"2014-04-17T13:35:50Z","content_type":null,"content_length":"2384","record_id":"<urn:uuid:9cbc702f-294b-4e61-9883-52846f3d1523>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00163-ip-10-147-4-33.ec2.intern... |
If A^X = B/C, where A, B and C are all known, how on earth do you work out X?
September 8th 2012, 03:40 AM #1
Sep 2012
If A^X = B/C, where A, B and C are all known, how on earth do you work out X?
Right, I should know the answer and I'm ashamed to have to ask for help but this is doing my head in.
Actually ... | {"url":"http://mathhelpforum.com/algebra/203090-if-x-b-c-where-b-c-all-known-how-earth-do-you-work-out-x.html","timestamp":"2014-04-19T08:48:02Z","content_type":null,"content_length":"38237","record_id":"<urn:uuid:98e98553-1cfe-4726-b9f8-1c9ceb227159>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-2... |
Posts about Mets on The World's Worst Sports Blog
Posted by tomflesher in Baseball.
Tags: Angels, Bartolo Colon, Baseball, Collin Cowgill, free baseball, John Lannan, Mets
add a comment
You’re trying not to smile, aren’t you?
- My wife on Saturday morning
Although the Dodgers are currently my favorite Californi... | {"url":"http://worldsworstsportsblog.com/tag/mets/","timestamp":"2014-04-16T18:56:53Z","content_type":null,"content_length":"72342","record_id":"<urn:uuid:f69c8778-b409-466d-b870-5842f380663a>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00489-ip-10-147-4-33.ec2.internal.warc.gz"} |
the definition of voltage
Computing Dictionary
voltage definition
(Or "potential difference", "electro-motive force" (EMF)) A quantity measured as a signed difference between two points in an electrical circuit which, when divided by the
between those points, gives the current flowing between those points in
, accordin... | {"url":"http://dictionary.reference.com/browse/voltage","timestamp":"2014-04-17T22:19:28Z","content_type":null,"content_length":"102764","record_id":"<urn:uuid:98be83cf-4891-4ea5-b8a4-a5c307494c2b>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00217-ip-10-147-4-33.ec2.internal.warc.g... |
Past 2000 Seminars
printer friendly
Past 2000 Seminars
2000 Seminars
3:30 p.m., Friday, January 7, 2000
Mathematics Colloquium
Stuart G. Whittington, Department of Chemistry, University of Toronto
``Coloured self-avoiding walks''
Room Math 100
2:30 p.m., Wednesday, Janua... | {"url":"http://www.math.ubc.ca/Dept/Events/2000sem.shtml","timestamp":"2014-04-19T09:25:25Z","content_type":null,"content_length":"54003","record_id":"<urn:uuid:3077964d-af3c-420b-b9c2-7e74032f9f66>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00518-ip-10-147-4-33.ec2.internal.warc.... |
[FOM] Formalization Thesis
John Baldwin jbaldwin at uic.edu
Fri Dec 28 22:40:43 EST 2007
I cut from Kutateladze's reply to Chow.
On Fri, 28 Dec 2007, S. S. Kutateladze wrote:
> I explain simply that all branches of mathematics cannot be translated
> fully neither into set theory nor into any unique formal theory.
> C... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2007-December/012390.html","timestamp":"2014-04-17T16:20:36Z","content_type":null,"content_length":"3740","record_id":"<urn:uuid:33762ad1-e018-4bac-8cbc-8864826b0088>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00108-ip-10-147-4-33.ec2.in... |
he Goodness-of-Fit Test
10.1: The Goodness-of-Fit Test
Created by: CK-12
Learning Objectives
• Understand the difference between the Chi-Square distribution and the Student’s t-distribution.
• Identify the conditions which must be satisfied when using the Chi-Square test.
• Understand the features of experiments ... | {"url":"http://www.ck12.org/book/Probability-and-Statistics-%2528Advanced-Placement%2529/r1/section/10.1/anchor-content","timestamp":"2014-04-19T22:16:51Z","content_type":null,"content_length":"141801","record_id":"<urn:uuid:5d5b782f-48f1-4d18-ba65-8587cfb76e7a>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/war... |
The traveling salesman problem
The traveling salesman problem, or TSP for short, is this: given a finite number of ``cities'' along with the cost of travel between each pair of them, find the cheapest way of visiting all the
cities and returning to your starting point. (Here, we consider just the symmetric TSP, where t... | {"url":"http://users.encs.concordia.ca/~chvatal/tsp/tsp.html","timestamp":"2014-04-20T03:46:22Z","content_type":null,"content_length":"8298","record_id":"<urn:uuid:1ef14a6d-639e-41af-a488-027c04ff4e50>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00479-ip-10-147-4-33.ec2.internal.wa... |
modular form Fourier coefficients and associated automorphic representation
up vote 10 down vote favorite
Let $f$ be a cuspidal modular form of some weight and level $N$. Then it determines an irreducible automorphic representation $\pi = \bigotimes'\pi_p$ of $GL_2(\mathbf Q)$. Let $f = \sum_i a_i q^i$
be its fourier e... | {"url":"http://mathoverflow.net/questions/78954/modular-form-fourier-coefficients-and-associated-automorphic-representation?answertab=votes","timestamp":"2014-04-17T07:11:26Z","content_type":null,"content_length":"58583","record_id":"<urn:uuid:b9f93bbe-289e-4e64-887b-6626df39d776>","cc-path":"CC-MAIN-2014-15/segments/1... |
Find the resultant of these two vectors: 2.00 x 10
Number of results: 197,021
Find the resultant of these two vectors: 2.00 * 10^2 units due east and 4.00 * 10^2 units 30.0degrees north of west. please SHOW me how to do this
Thursday, February 5, 2009 at 9:59am by y912f
please help find the resultant of these two vecto... | {"url":"http://www.jiskha.com/search/index.cgi?query=Find+the+resultant+of+these+two+vectors%3A+2.00+x+10","timestamp":"2014-04-19T11:42:59Z","content_type":null,"content_length":"41193","record_id":"<urn:uuid:71605d81-629a-471f-979c-4b7c64f2dc51>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140... |
When diffusion depends on chronology
The Internet, motorways and other transport systems, and many social and biological systems are composed of nodes connected by edges. They can therefore be represented as networks. Scientists
studying diffusion over such networks over time have now identified the temporal characteri... | {"url":"http://phys.org/news/2013-07-diffusion-chronology.html","timestamp":"2014-04-18T03:43:06Z","content_type":null,"content_length":"67733","record_id":"<urn:uuid:488f356b-f7f9-4d07-b1d9-08a4e66cdeb0>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00186-ip-10-147-4-33.ec2.internal... |
74: Su Doku
Explain xkcd: It's 'cause you're dumb.
Su Doku
Title text: This one is from the Red Belt collection, of 'medium' difficulty
[edit] Explanation
Su Doku (Japanese for "single number", and now usually written as "sudoku") is a type of number puzzle, in which the player must place digits in a matrix field in ... | {"url":"http://explainxkcd.com/wiki/index.php?title=74:_Su_Doku","timestamp":"2014-04-20T13:20:26Z","content_type":null,"content_length":"32023","record_id":"<urn:uuid:6d07107f-1c8b-4fca-a304-d2174dfef392>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00355-ip-10-147-4-33.ec2.interna... |
1 project tagged "Writing"
Theorem Linker is a program used to visualize references between theorems in a paper written using LaTeX. Using a .tex document (and a .aux file, created by the LaTeX compiler), Theorem Linker will
search through a paper, find theorems, and find references to other theorems within a theorem's... | {"url":"http://freecode.com/tags/writing?page=1&with=6390&without=","timestamp":"2014-04-19T08:23:35Z","content_type":null,"content_length":"20241","record_id":"<urn:uuid:19164ccc-ed45-4acb-9998-30730789b984>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00324-ip-10-147-4-33.ec2.inte... |
Motor Sizing Made Easy
A straightforward procedure can guide designers toward the right motor for common uses.
Authored by:
Norm Ellis
Ellis & Associates CADD/Technical Illustration
Laguna Hills, Calif.
John Brokaw
Motion Control Application Engineer
Baldor Electric Co.
Fort Smith, Ark.
Edited by Leland Teschler
Key po... | {"url":"http://machinedesign.com/news/motor-sizing-made-easy","timestamp":"2014-04-18T23:52:07Z","content_type":null,"content_length":"98876","record_id":"<urn:uuid:c83d6841-b0d5-4b4b-93c6-21a03f3a1af9>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00135-ip-10-147-4-33.ec2.internal.wa... |
Parametric level set reconstruction methods for hyperspectral diffuse optical tomography
A parametric level set method (PaLS) is implemented for image reconstruction for hyperspectral diffuse optical tomography (DOT). Chromophore concentrations and diffusion amplitude are recovered using
a linearized Born approximation... | {"url":"http://pubmedcentralcanada.ca/pmcc/articles/PMC3342179/?lang=en-ca","timestamp":"2014-04-23T23:36:46Z","content_type":null,"content_length":"198965","record_id":"<urn:uuid:51671472-0fd9-42f5-a20f-31fcb27f65e6>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00312-ip-10-147-4-33.... |
South Pasadena Calculus Tutor
...I love working with students and have experience teaching a wide range of classes from pre-Algebra to Advanced Engineering Mathematics. I am currently at Fuller Seminary in Pasadena preparing
for a career in community work as a pastor. Here is a testimonial from one of my students: ... | {"url":"http://www.purplemath.com/south_pasadena_calculus_tutors.php","timestamp":"2014-04-17T08:01:34Z","content_type":null,"content_length":"24172","record_id":"<urn:uuid:0fe9636c-363d-4baa-8c0c-a9dbaa585cf0>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00354-ip-10-147-4-33.ec2.in... |
charm precut blocks
03-23-2011, 06:09 AM #1
Junior Member
Join Date
Mar 2011
Gainesville Georgia
hi has anyone used the precut charm blocks I have order several packs an would like to know how many it will take for standard quilt and does anyone have a site where can get pattern free for
charm blocks
... | {"url":"http://www.quiltingboard.com/main-f1/charm-precut-blocks-t109968.html","timestamp":"2014-04-17T07:58:09Z","content_type":null,"content_length":"63168","record_id":"<urn:uuid:0576d264-21de-46e8-9d66-8c23ae7c1e46>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00078-ip-10-147-4-... |
Results 1 - 10 of 98
- Journal of Artificial Intelligence Research , 1995
"... Multiclass learning problems involve nding a de nition for an unknown function f(x) whose range is a discrete set containing k>2values (i.e., k \classes"). The de nition is acquired by studying
collections of training examples of the form hx... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=161330","timestamp":"2014-04-16T07:02:44Z","content_type":null,"content_length":"40126","record_id":"<urn:uuid:40272096-078b-42c2-a7b9-32f2e21e4a6d>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00107-ip-10-147-4-33.ec2.internal.war... |
Determine the coordinates of the point
May 3rd 2009, 11:02 PM #1
Dec 2008
Determine the coordinates of the point
Show that the line $<br /> 5x+3y+ \lambda x <br />$ = $<br /> 2 \lambda y -6<br />$ always passes from a fixed point . Determine the coordinate of the point.
The equation can be written as
Th... | {"url":"http://mathhelpforum.com/algebra/87306-determine-coordinates-point.html","timestamp":"2014-04-16T18:10:30Z","content_type":null,"content_length":"32886","record_id":"<urn:uuid:96f7d50c-209d-4c3c-a5c1-7ca4f0e80e75>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00020-ip-10-147-... |
calc bc (condensed
Posted by APpreciative student on Tuesday, September 14, 2010 at 10:25pm.
is the limit as x approaches 0 of sin3x over 3x equal to zero?
basically this is my problem:
lim [sin 3x / 4x)
x-> 0
~~~~I multiplied& eventually got to
.75* lim (sin 3x / 3x)
x-> 0
~so i figured since (lim (sinx/x)
x-> 0
was e... | {"url":"http://www.jiskha.com/display.cgi?id=1284517552","timestamp":"2014-04-18T16:35:10Z","content_type":null,"content_length":"9590","record_id":"<urn:uuid:c5014cdb-ade8-423f-b3c9-be1f10ae8015>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00276-ip-10-147-4-33.ec2.internal.warc.gz... |
sheaf theory
After a busy day giving final exams in the MASS program it was nice to learn today that my paper with Paul Siegel about sheaves of C*-algebras has appeared in the Journal of K-Theory. The link for
the published version is
This paper arose from some discussions when Paul was writing his thesis. We were ta... | {"url":"http://sites.psu.edu/johnroe/tag/sheaf-theory/","timestamp":"2014-04-17T09:36:15Z","content_type":null,"content_length":"31116","record_id":"<urn:uuid:da707866-6834-4b22-a5de-1af39cede969>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00635-ip-10-147-4-33.ec2.internal.warc.gz... |
MathGroup Archive: May 2004 [00187]
[Date Index] [Thread Index] [Author Index]
Re: UnitStep function leads to very difficult Integration
• To: mathgroup at smc.vnet.net
• Subject: [mg48120] Re: UnitStep function leads to very difficult In... | {"url":"http://forums.wolfram.com/mathgroup/archive/2004/May/msg00187.html","timestamp":"2014-04-18T00:52:48Z","content_type":null,"content_length":"36322","record_id":"<urn:uuid:60de5d48-a746-4f18-bf4a-5f9442327135>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00467-ip-10-147-4-33.e... |
Edgemont, PA Prealgebra Tutor
Find an Edgemont, PA Prealgebra Tutor
...I love it and play whenever possible. Now, I play in local leagues and in work intramurals. I would love a part time coaching position but my work hours do not allow it, so I'd love to "tutor"
some volleyball on the side!
10 Subjects: includin... | {"url":"http://www.purplemath.com/Edgemont_PA_prealgebra_tutors.php","timestamp":"2014-04-16T08:02:35Z","content_type":null,"content_length":"24069","record_id":"<urn:uuid:8334e614-46e1-4176-99e5-7945caeeb070>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00293-ip-10-147-4-33.ec2.int... |
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A cubic polynomial with rational coefficients has the roots 6 ... | {"url":"http://openstudy.com/updates/509d3ecfe4b0d9afb647c404","timestamp":"2014-04-16T22:37:17Z","content_type":null,"content_length":"31402","record_id":"<urn:uuid:b02a3474-e408-4336-ada9-ddc9313bd1b7>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00353-ip-10-147-4-33.ec2.internal.w... |
Prove that 2n natural numbers is n(2n+1)
If you read the demonstration carefully, you will see right at the beginning the ◊ 'operator' as I define it:
I just reduced your problem to a simpler version. Instead of trying to build an expression for the sum of first 2n naturals, I got the expression for the sum of first N ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=16506","timestamp":"2014-04-17T06:50:39Z","content_type":null,"content_length":"18850","record_id":"<urn:uuid:a5a67a4e-3a0b-4f2d-a389-c8572b1319ad>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00209-ip-10-147-4-33.ec2.internal.w... |
S/O What is your least favorite curriculum
May 17, 2013 at 11:57 AM
So the other post got me thinking, What curriculum has completely bombed in your house? Maybe I'm the only one who has changed things up so drastically LOL! I'll tell you, I have gone from
work-booky, to Charlotte Mason, to unschooling, to textbooks, b... | {"url":"http://mobile.cafemom.com/group/114079/forums/read/18525863/S_O_What_is_your_least_favorite_curriculum?use_mobile=1","timestamp":"2014-04-19T20:43:37Z","content_type":null,"content_length":"35482","record_id":"<urn:uuid:1a26a235-7f9d-4673-9f85-3e57a45f97e0>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/... |
PC game RNG - diyAudio
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Join Date: Oct 2002
Location: Bandung
PC game RNG
This is way off audio. I have this PC game in my old computer (286, with 100Mhz speed). The game is simple. There is 4 blocks that have to be "guessed" to win. The choice is only A or B. We have to
guess it step by ... | {"url":"http://www.diyaudio.com/forums/everything-else/27424-pc-game-rng.html","timestamp":"2014-04-24T10:32:41Z","content_type":null,"content_length":"77641","record_id":"<urn:uuid:7ee79f6b-c509-4211-af45-dfb9ce5d1675>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00082-ip-10-147-4-... |
bout Google?
What About Google?
At this point, maybe you are thinking that Wolfram|Alpha sounds cool, and you might even see some uses for it in your classroom, but you are not yet ready to let go of your Google addiction. Don't
fret, because other geeks have been there already: You can use Goofram for searching with G... | {"url":"http://www.maa.org/sites/default/files/images/upload_library/23/karaali/alpha/google.htm","timestamp":"2014-04-17T04:47:33Z","content_type":null,"content_length":"3566","record_id":"<urn:uuid:f844a5be-9dec-4d1e-a4b7-c2fcbb11f0bf>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-... |
Did I calculate the 1st and 2nd derivative of this equation correctly??
March 27th 2010, 11:02 AM
Did I calculate the 1st and 2nd derivative of this equation correctly??
question5 on Flickr - Photo Sharing!
The equation is at the link above.
For the 1st derivative I got f' = (49-x^2)^1/2 + (-x)(49-x^2)^-1/2... | {"url":"http://mathhelpforum.com/calculus/135958-did-i-calculate-1st-2nd-derivative-equation-correctly-print.html","timestamp":"2014-04-20T01:40:33Z","content_type":null,"content_length":"9159","record_id":"<urn:uuid:263934a8-e5ac-40e3-8b5b-60762b846e91>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN... |
, 1993
"... This paper presents a general theoretical framework for ensemble methods of constructing significantly improved regression estimates. Given a population of regression estimators, we construct a
hybrid estimator which is as good or better in the MSE sense than any estimator in the population. We argu ..."
Ci... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2590361","timestamp":"2014-04-18T09:32:41Z","content_type":null,"content_length":"26413","record_id":"<urn:uuid:4e4cb710-651f-4b03-8b8f-493334cd8d13>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00501-ip-10-147-4-33.ec2.internal.wa... |
Elizaveta Litvinova
Elizaveta Litvinova
Born in czarist Russia, young Elizaveta’s early education was at a women’s high school in St. Petersburg. In 1866 Elizaveta married Viktor Litvinov and took his last name. Unlike Vladimir Kovalevskii
(Sofia Kovalevskaya’s husband), Litvinov would not allow his wife to travel to E... | {"url":"http://planetmath.org/elizavetalitvinova","timestamp":"2014-04-17T06:55:32Z","content_type":null,"content_length":"28715","record_id":"<urn:uuid:1917d9d5-8ee6-40ae-a469-436e806d2f79>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00049-ip-10-147-4-33.ec2.internal.warc.gz"} |
Re: st: RE: RE: Re: sum across observations until a certain cutpoint
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Re: st: RE: RE: Re: sum across observations until a certain cutpoint
From Steven Samuels <sjhsamuels@earthlink.net>
To statalist@hsphsun2.harvard.edu
Subject Re: st: RE... | {"url":"http://www.stata.com/statalist/archive/2008-11/msg00331.html","timestamp":"2014-04-18T13:23:28Z","content_type":null,"content_length":"13598","record_id":"<urn:uuid:d92ba032-7cb5-4120-a824-568c55c9733a>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00649-ip-10-147-4-33.ec2.in... |
The International Commission on Mathematical Instruction
Bulletin No. 48
June 2000
... | {"url":"http://www.mathunion.org/o/Organization/ICMI/bulletin/48/All_Russian.html","timestamp":"2014-04-19T22:25:53Z","content_type":null,"content_length":"7497","record_id":"<urn:uuid:18b1024f-0305-463d-901e-c7e507aeef06>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00062-ip-10-147... |
Is the length of a side of equilateral triangle E less than
Author Message
Is the length of a side of equilateral triangle E less than [#permalink] 07 Dec 2012, 12:27
This post rec... | {"url":"http://gmatclub.com/forum/is-the-length-of-a-side-of-equilateral-triangle-e-less-than-143786.html?oldest=1","timestamp":"2014-04-16T04:37:48Z","content_type":null,"content_length":"220405","record_id":"<urn:uuid:3e11d9c8-8387-486f-a681-2078e9c71fbe>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-... |
The principal pivoting method of quadratic programming
, 1995
"... Recent improvements in the capabilities of complementarity solvers have led to an increased interest in using the complementarity problem framework to address practical problems arising in
mathematical programming, economics, engineering, and the scienc... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2154225","timestamp":"2014-04-23T14:07:07Z","content_type":null,"content_length":"31932","record_id":"<urn:uuid:a334a499-b860-47d7-a6f1-79046a8d7570>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00296-ip-10-147-4-33.ec2.internal.wa... |
South Walpole Math Tutor
...As an undergraduate I took several philosophy courses at both Harvard and MIT. The GMAT is probably my favorite standardized test --- because it's serious. The infamous data sufficiency
questions in the math section and the critical reasoning questions in the verbal section require highe... | {"url":"http://www.purplemath.com/South_Walpole_Math_tutors.php","timestamp":"2014-04-16T04:50:40Z","content_type":null,"content_length":"23919","record_id":"<urn:uuid:d7bc2780-fcd0-4d84-9a11-73ef20a09c37>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00543-ip-10-147-4-33.ec2.interna... |
Homework Help
Posted by Mary jo on Tuesday, April 7, 2009 at 8:40pm.
Solve by the elimination method.
3r 5s =42
is this right.
Decide whteher the pair of line is parallel, perpindular, or n
I said is was parallel. Tell me if this right.
• Math - Reiny, Tuesday, April 7, 2009 at 11:09pm
in your first question, you... | {"url":"http://www.jiskha.com/display.cgi?id=1239151226","timestamp":"2014-04-20T19:31:31Z","content_type":null,"content_length":"8827","record_id":"<urn:uuid:c078fe24-b9f3-4e28-9f5a-50f9f76c241d>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00296-ip-10-147-4-33.ec2.internal.warc.gz... |
Vitamin A supplementation and neonatal mortality in the developing world: a meta-regression of cluster-randomized trials
Michael Anthony Rotondi ^a & Nooshin Khobzi ^a
a. University of Western Ontario, Kresge Building (Room K201), London, ON, N6A 5C1, Canada.
Correspondence to Michael Anthony Rotondi (e-mail: mrotondi@... | {"url":"http://www.who.int/bulletin/volumes/88/9/09-068080/en/","timestamp":"2014-04-21T10:10:11Z","content_type":null,"content_length":"62750","record_id":"<urn:uuid:14c34179-f42e-4579-aba0-3ca3326a8f21>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00586-ip-10-147-4-33.ec2.internal.... |
[Homework] Rational Class
January 13th, 2011, 07:44 PM
burger king
[Homework] Rational Class
Hello, So i am taking a Java class ( I regret it), and I have had alot of labs due, but since i have no clue what is going on in the class, it is really difficult for me to do the labs. I have
done most with half-effort... | {"url":"http://www.javaprogrammingforums.com/%20object-oriented-programming/6840-%5Bhomework%5D-rational-class-printingthethread.html","timestamp":"2014-04-17T11:02:29Z","content_type":null,"content_length":"14170","record_id":"<urn:uuid:0104d9ce-33b0-4689-a78e-e815947f4a08>","cc-path":"CC-MAIN-2014-15/segments/1397609... |
[SciPy-dev] Generic polynomials class (was Re: Volunteer for Scipy Project)
[SciPy-dev] Generic polynomials class (was Re: Volunteer for Scipy Project)
Charles R Harris charlesr.harris@gmail....
Fri Oct 9 03:01:39 CDT 2009
On Thu, Oct 8, 2009 at 1:03 PM, Anne Archibald <peridot.faceted@gmail.com>wrote:
> 2009/10/8 Char... | {"url":"http://mail.scipy.org/pipermail/scipy-dev/2009-October/013018.html","timestamp":"2014-04-18T13:20:53Z","content_type":null,"content_length":"8361","record_id":"<urn:uuid:5d7a462f-f38f-4ea8-9de2-e3ee7c670405>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00357-ip-10-147-4-33.e... |
A Guide to the C. Truesdell Papers,
Descriptive Summary
Scope and Contents
Index Terms
Administrative Information
Description of Series
The non-linear field theories of mechanics
Series 2 - Manuscripts of short publications, 1956-1983
Series 3 - Manuscripts of publications and lectures
Series 4 - Lectures on foundation... | {"url":"http://www.lib.utexas.edu/taro/utcah/00308/cah-00308.html","timestamp":"2014-04-16T22:05:55Z","content_type":null,"content_length":"168814","record_id":"<urn:uuid:7f4b082a-d598-45ea-bee5-4cdac1b938e8>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00012-ip-10-147-4-33.ec2.inter... |
Airfoil Analysis
3D Wing Analysis
Follow Us
Science Graphs
Science Graphs is useful for algebra, trigonometry, calculus, physics, differential equations and engineering. It can also be used to graph up to 1,000 x-y data points from an ASCII file. Perpetual
In addition, the software allows you to solve differential equ... | {"url":"http://www.hanleyinnovations.com/sgraph.html","timestamp":"2014-04-20T01:16:37Z","content_type":null,"content_length":"19095","record_id":"<urn:uuid:f748549a-eccc-4b21-8cf5-a178b2485940>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00581-ip-10-147-4-33.ec2.internal.warc.gz"} |
PLEASE Help!!!
April 29th 2008, 04:54 PM #1
Apr 2008
PLEASE Help!!!
Calculate monthly mortgage payment
A=monthly mortgage payment
P=amount borrowed
r=annual interest rate(decimal)
n=the total number of monthly payments
5.5% interest
30 year mortgage
$100,000 amount borrowed
P(1+r... | {"url":"http://mathhelpforum.com/algebra/36591-please-help.html","timestamp":"2014-04-18T12:51:44Z","content_type":null,"content_length":"27479","record_id":"<urn:uuid:5697627f-aa08-47fa-b9a0-876f8edc3bcb>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00108-ip-10-147-4-33.ec2.interna... |
Verify Solution of Differential equation
August 29th 2011, 05:19 PM #1
Sep 2010
Verify Solution of Differential equation
Hello, i didn't know whether to post this in the calculus section but since its in my differential equations book I'll start here.
The problem asks to verify the indicated function is a a... | {"url":"http://mathhelpforum.com/differential-equations/186936-verify-solution-differential-equation.html","timestamp":"2014-04-20T18:09:15Z","content_type":null,"content_length":"44639","record_id":"<urn:uuid:e43e8525-7cb3-446a-a9ce-581aff1c0907>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140... |
Pre-Algebra Homework Help
Many students of every level and every background have problems with their math. But you need to master this subject if you want to be able to pass your courses and leave with good grades. If you
have been set pre-algebra questions as an assignment and you are having problems with finding the ... | {"url":"http://www.algebrahomeworkhelp.info/pre-algebra-homework-help/","timestamp":"2014-04-20T13:18:41Z","content_type":null,"content_length":"45900","record_id":"<urn:uuid:f004b95a-9733-4fc7-a6d2-e6a66ff25b47>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00396-ip-10-147-4-33.ec2.... |
Lift-off of a single particle in Newtonian and viscoelastic fluids by
Lift-off of a single particle in Newtonian and viscoelastic fluids by direct numerical simulation
N. A. Patankar, P. Y. Huang, T. Ko and D. D. Joseph
In this paper we study the lift-off to equilibrium of a single circular particle in Newtonian and vi... | {"url":"http://www.aem.umn.edu/Solid-Liquid_Flows/papers/lift_single_ab.shtml","timestamp":"2014-04-21T15:32:36Z","content_type":null,"content_length":"3583","record_id":"<urn:uuid:2b70e0cb-7743-4a73-bf28-9bd66a6db804>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00335-ip-10-147-4-33... |
NA Digest Sunday, August 9, 1993 Volume 93 : Issue 29
NA Digest Sunday, August 9, 1993 Volume 93 : Issue 29
Today's Editor:
Cleve Moler
The MathWorks, Inc.
Submissions for NA Digest:
Mail to na.digest@na-net.ornl.gov.
Information about NA-NET:
Mail to na.help@na-net.ornl.gov.
From: Daniel Okunbor <okunbor@s... | {"url":"http://netlib.org/na-digest-html/93/v93n29.html","timestamp":"2014-04-16T13:03:36Z","content_type":null,"content_length":"36017","record_id":"<urn:uuid:4b0fb295-4251-4bd2-b393-8f1f070e37ca>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00188-ip-10-147-4-33.ec2.internal.warc.g... |
Needham Heights Math Tutor
Find a Needham Heights Math Tutor
...As an undergraduate I took several philosophy courses at both Harvard and MIT. The GMAT is probably my favorite standardized test --- because it's serious. The infamous data sufficiency
questions in the math section and the critical reasoning questions... | {"url":"http://www.purplemath.com/needham_heights_ma_math_tutors.php","timestamp":"2014-04-21T14:58:38Z","content_type":null,"content_length":"24219","record_id":"<urn:uuid:d954a16a-f05d-4b93-87b0-d9af6bdfe4c1>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00039-ip-10-147-4-33.ec2.in... |
Moment Generating Functions
May 9th 2012, 07:51 AM
Moment Generating Functions
So, the moment generating function of a random variable is a quick way to derive moments of the random variable through taking multiple derivatives and evaluating at t = 0.
Is there ever an instance where you would evaluate it at som... | {"url":"http://mathhelpforum.com/advanced-statistics/198587-moment-generating-functions-print.html","timestamp":"2014-04-21T13:31:39Z","content_type":null,"content_length":"4248","record_id":"<urn:uuid:30a5531f-ae5a-42e4-807e-445424281162>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-2014041600521... |
A Moment of Zen
Note: This is a repost from an old weblog.
Like Binary Insertion Sort, Merge Sort is a recursive algorithm, but Merge Sort is O(n lg n) whereas Binary Insertion Sort had been O(n^2). It works by splitting up the set into halves until each set
is down to 1 item. It then merges them back together again in... | {"url":"http://jeffreystedfast.blogspot.com/2007_02_01_archive.html","timestamp":"2014-04-20T03:10:47Z","content_type":null,"content_length":"161920","record_id":"<urn:uuid:20396a74-de6d-45a8-bc6e-96c30877849c>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00242-ip-10-147-4-33.ec2.in... |
Cancelling in Equations
Category: Shortcuts
Written by fisikastudycenter
physics.fisikastudycenter.com - Learning cancelling in an equation. What is a cancelling in here meant? You simplify and remove a pair of numbers or symbols in an equation that is called cancelling.
That's a significant difference when usi... | {"url":"http://physics.fisikastudycenter.com/shortcuts","timestamp":"2014-04-21T07:03:50Z","content_type":null,"content_length":"16765","record_id":"<urn:uuid:1549beaf-5108-4187-8772-08969d12ea67>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00376-ip-10-147-4-33.ec2.internal.warc.gz"... |
Possible Answer
How many feet is 72 inches? 6 feet, one foot = 12 inches. How many feet are in 72 inches? ... How tall is Melissa Mack? Answer it! How tall id the second tallest pyramid? Answer it! What did celeb
How tall is 72 inches in feet? ChaCha Answer: 72 inches is equal to 6 feet. - read more
Share your answer: ... | {"url":"http://www.askives.com/72-inches-is-how-many-feet-tall.html","timestamp":"2014-04-18T17:28:43Z","content_type":null,"content_length":"35253","record_id":"<urn:uuid:89aea436-bdd5-49bd-9be3-61dd884122c0>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00166-ip-10-147-4-33.ec2.int... |
User JBL
bio website math.mit.edu/~jblewis
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I am a graduate student at MIT. See my webpage for more information.
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Topic: Solving an unusual system of ODES
Replies: 7 Last Post: Apr 10, 2013 3:24 AM
Messages: [ Previou... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2445748&messageID=8878863","timestamp":"2014-04-21T13:06:01Z","content_type":null,"content_length":"24799","record_id":"<urn:uuid:9cbba850-bd13-4ce1-8396-692979a07293>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00379-ip-10-147-4... |
Vector Spaces
Date: 06/11/99 at 00:04:19
From: Brian Reid
Subject: Vector spaces
Is V = {(x,y) in R^2 | y = 3x+1} a vector space if addition and
multiplication by a scalar are defined by:
(x,y) + (x',y') = (x+x',y+y'-1)
k(x,y) = (kx,k(y-1)+1)
Part (b): give reasons for your answer in (a).
My son is taking math in... | {"url":"http://mathforum.org/library/drmath/view/55495.html","timestamp":"2014-04-19T03:06:30Z","content_type":null,"content_length":"7561","record_id":"<urn:uuid:d6faf963-30da-4d37-ba8d-c86cd0ac1dda>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00031-ip-10-147-4-33.ec2.internal.warc... |
Explorations in Monte Carlo Methods
The Monte Carlo approach is a radically new approach to problem solving first developed in the 1940’s. Someone has said that the Monte Carlo method may be the most commonly used mathematical
technique which wasn’t familiar to Gauss. When faced with a problem that is too difficult to ... | {"url":"http://www.maa.org/publications/maa-reviews/explorations-in-monte-carlo-methods","timestamp":"2014-04-17T23:49:03Z","content_type":null,"content_length":"99255","record_id":"<urn:uuid:e08dd9b8-a38f-4624-b6a9-2906238d04b4>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00097-ip... |
Number of results: 771
Algebra 1A
How many solution sets do systems of linear inequalities have? Do solutions to systems of linear inequalities need to satisfy both inequalities? If so what are some examples?
Wednesday, June 26, 2013 at 4:00pm by Kim
Algebra 1
How many solution sets do systems of linear inequalities ha... | {"url":"http://www.jiskha.com/search/index.cgi?query=inequalities","timestamp":"2014-04-18T23:27:45Z","content_type":null,"content_length":"37139","record_id":"<urn:uuid:50219aeb-1ee9-4210-9191-2406edaac612>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00211-ip-10-147-4-33.ec2.intern... |
Example 9.4: New stuff in SAS 9.3– MI FCS
September 6, 2011
By Ken Kleinman
We begin the new academic year with a series of entries exploring new capabilities of SAS 9.3, and some functionality we haven't previously written about.
We'll begin with multiple imputation. Here, SAS has previously been limited to multivaria... | {"url":"http://www.r-bloggers.com/example-9-4-new-stuff-in-sas-9-3-mi-fcs/","timestamp":"2014-04-17T10:05:20Z","content_type":null,"content_length":"39555","record_id":"<urn:uuid:c645fe10-0424-4a4f-a6a2-bf8f371f2835>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00194-ip-10-147-4-33.... |
Number of results: 771
Algebra 1A
How many solution sets do systems of linear inequalities have? Do solutions to systems of linear inequalities need to satisfy both inequalities? If so what are some examples?
Wednesday, June 26, 2013 at 4:00pm by Kim
Algebra 1
How many solution sets do systems of linear inequalities ha... | {"url":"http://www.jiskha.com/search/index.cgi?query=inequalities","timestamp":"2014-04-18T23:27:45Z","content_type":null,"content_length":"37139","record_id":"<urn:uuid:50219aeb-1ee9-4210-9191-2406edaac612>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00211-ip-10-147-4-33.ec2.inter... |
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How do you figure out the csc and sec? For a standard-position... | {"url":"http://openstudy.com/updates/50d249e7e4b052fefd1d7385","timestamp":"2014-04-16T13:13:28Z","content_type":null,"content_length":"42845","record_id":"<urn:uuid:a5446203-5de2-4f77-9021-bb449528675b>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00046-ip-10-147-4-33.ec2.internal.w... |
Reverse Modulus Operator
Date: 10/09/2001 at 07:13:05
From: Charles
Subject: Reverse modulus operator
In mathematics, for each action we do, there is normally a reverse
action that allows us to get back to the original two numbers. This
can be seen in the relation between addition and subtraction,
multiplication and di... | {"url":"http://mathforum.org/library/drmath/view/51619.html","timestamp":"2014-04-18T06:16:26Z","content_type":null,"content_length":"11435","record_id":"<urn:uuid:bc8c0aae-87cc-4f08-bfc9-6a2f881cb197>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00501-ip-10-147-4-33.ec2.internal.wa... |
Distance Between Two Points
People usually forget a formula to find a distance between two points. The thing is that, you don’t need to memorize the formula if you know where the formula comes from.
The key essence to find the distance between two point is Pythagorean Theorem. If you have a right triangle, the square o... | {"url":"http://schooltutoring.com/help/distance-between-two-points/","timestamp":"2014-04-17T00:50:10Z","content_type":null,"content_length":"49232","record_id":"<urn:uuid:7d1a2746-e42d-4441-8ca4-2ad81a7c921a>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00001-ip-10-147-4-33.ec2.int... |
A parallelogram is a quadrilateral with opposite sides parallel and equal. The opposite angles of a parallelogram are congruent. Any side of a parallelogram is called its base (in general, the bottom
horizontal line is considered to be base). The perpendicular distance from the base to the opposite side is called the a... | {"url":"http://www.mathcaptain.com/geometry/parallelogram.html","timestamp":"2014-04-16T16:03:08Z","content_type":null,"content_length":"63969","record_id":"<urn:uuid:bd9be8c9-331f-4952-a56e-9d6cba090185>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00487-ip-10-147-4-33.ec2.internal... |
Re: st: Looking up values in a 2 dimensional table
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Re: st: Looking up values in a 2 dimensional table
From David Kantor <kantor.d@att.net>
To statalist@hsphsun2.harvard.edu
Subject Re: st: Looking up values in a 2 dimensional table
Da... | {"url":"http://www.stata.com/statalist/archive/2008-04/msg00792.html","timestamp":"2014-04-20T06:40:47Z","content_type":null,"content_length":"7197","record_id":"<urn:uuid:f34765e6-df19-432d-9b99-a0a9bc6f9dd1>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00030-ip-10-147-4-33.ec2.int... |
Need Help with Trig Modeling
March 19th 2009, 05:52 PM #1
Mar 2009
New York
Need Help with Trig Modeling
Could someone help me with trig modeling problem?
4)Assume that are aboard a submarine, submerged in the Pacific Ocean. At time t=0 you make contact with an enemy destroyer. Immediately, you start "p... | {"url":"http://mathhelpforum.com/trigonometry/79575-need-help-trig-modeling.html","timestamp":"2014-04-21T12:01:40Z","content_type":null,"content_length":"44214","record_id":"<urn:uuid:5e409a0e-071d-47ff-97cc-f48a3d296910>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00595-ip-10-147... |
Roselle, NJ Algebra 1 Tutor
Find a Roselle, NJ Algebra 1 Tutor
...I like to build a rapport with students which helps me better understand learning styles. Through this method, most of my clients have been able to not only pass the course but have confidence
in excelling in math. I have tutored middle and high scho... | {"url":"http://www.purplemath.com/Roselle_NJ_algebra_1_tutors.php","timestamp":"2014-04-16T19:22:43Z","content_type":null,"content_length":"23869","record_id":"<urn:uuid:0397edf6-9aa6-4608-a6ca-b3ff29d915af>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00062-ip-10-147-4-33.ec2.inter... |
zero point, AIP4WIN
Citizen Sky is now officially permanent part of the AAVSO. In the coming weeks we will be moving additional content to the AAVSO site and freezing this site as an archive of the 1st three years of
the project. Please visit
the new landing page
for future updates.
By c_hofferber on July 19, 2010 - 3:... | {"url":"http://www.citizensky.org/teams/dslr-documentation-and-reduction/zero-point-aip4win","timestamp":"2014-04-16T07:13:45Z","content_type":null,"content_length":"76855","record_id":"<urn:uuid:072c644d-b85a-4da2-85c1-dc00ffec0a2a>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00010... |
Crossroads, TX Math Tutor
Find a Crossroads, TX Math Tutor
...It finally all started to make sense. Algebra is where the foundation has been dried and is finally ready to begin the building process. It is so important to gain a strong understanding of
math at this point.
17 Subjects: including algebra 1, algebra ... | {"url":"http://www.purplemath.com/Crossroads_TX_Math_tutors.php","timestamp":"2014-04-17T22:14:11Z","content_type":null,"content_length":"23690","record_id":"<urn:uuid:bfc538e6-0e17-47bb-9c84-20ff2d618176>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00055-ip-10-147-4-33.ec2.interna... |
A 225kW Direct Driven PM Generator Adapted to a Vertical Axis Wind Turbine
Advances in Power Electronics
Volume 2011 (2011), Article ID 239061, 7 pages
Research Article
A 225kW Direct Driven PM Generator Adapted to a Vertical Axis Wind Turbine
Swedish Centre for Renewable Electric Energy Conversion, Division for Electr... | {"url":"http://www.hindawi.com/journals/ape/2011/239061/","timestamp":"2014-04-16T13:11:01Z","content_type":null,"content_length":"121213","record_id":"<urn:uuid:42c027c9-1e7e-4a5a-9c7e-ff5786268fce>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00095-ip-10-147-4-33.ec2.internal.warc.... |
weighted arithmetic mean
The topic weighted arithmetic mean is discussed in the following articles:
• ...the arithmetic mean is commonly used as the single value typical of a set of data. For a system of particles having unequal masses, the centre of gravity is determined by a more general
average, the weighted a... | {"url":"http://www.britannica.com/print/topic/638974","timestamp":"2014-04-20T21:54:43Z","content_type":null,"content_length":"6532","record_id":"<urn:uuid:a4095cd1-4c6c-4314-b169-b5efb5f2f5b9>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00480-ip-10-147-4-33.ec2.internal.warc.gz"} |
In the xy-plane, the point (-2, -3) is the center of a circl
Author Message
In the xy-plane, the point (-2, -3) is the center of a circl [#permalink] 18 Nov 2010, 04:25
rite2de... | {"url":"http://gmatclub.com/forum/in-the-xy-plane-the-point-2-3-is-the-center-of-a-circl-105023.html","timestamp":"2014-04-19T02:08:15Z","content_type":null,"content_length":"196079","record_id":"<urn:uuid:fe0fca46-e9a7-47d0-a2a4-09361956a8c7>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-2014041600... |
Larsen, Michael - Department of Mathematics, Indiana University
• Math M120 Exam 1 February 7, 2003 Name: Michael Larsen
• This appendix gives, for all n N, an affirmative answer to the question of whether there exists a symmetric matrix A in Mnn(Z2) with An
• Maximality of Galois Actions for Compatible Systems... | {"url":"http://www.osti.gov/eprints/topicpages/documents/starturl/17/379.html","timestamp":"2014-04-20T13:45:25Z","content_type":null,"content_length":"15808","record_id":"<urn:uuid:d69624d2-9da9-47a1-8b30-170b634a8c97>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00386-ip-10-147-4-... |
On the automorphism groups of q-enveloping algebras of nilpotent Lie algebras
Launois, S. (2006) On the automorphism groups of q-enveloping algebras of nilpotent Lie algebras. In: From Lie Algebras to Quantum Groups, 28-30 June 2006, Dep. Mathematics, Univ. Coimbra. (Full text
We investigate the automorphism group of t... | {"url":"http://kar.kent.ac.uk/3158/","timestamp":"2014-04-18T00:20:34Z","content_type":null,"content_length":"22721","record_id":"<urn:uuid:5c7b1edc-13a9-4c2e-8ef1-70cabd99fc24>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00414-ip-10-147-4-33.ec2.internal.warc.gz"} |
Posts by
Total # Posts: 14
Geometry, help!
Circle O has a radius 28. Radii OM and ON form an angle of 60 degrees. Find MN. A) 28 radical 2 B) 28 C) 56 D) 56 radical 3 Is it A) ?
so if you do 3*2.5=7.5*6=45...you yae 45 from the three numbers you just multiplied and you got 45....now do 25 that is the part of the fridg... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Jayme","timestamp":"2014-04-19T22:15:54Z","content_type":null,"content_length":"8492","record_id":"<urn:uuid:56a71d5e-70ab-4b54-b850-85fff3ca7bdd>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00525-ip-10-147-4-33.ec2.inter... |
Monmouth Junction Algebra 2 Tutor
I am an experienced math high school teacher and I work as an adjunct math professor part time. I have a bachelors degree in mathematics and a masters degree in math education. I have tutored for
many years, tutoring students as young as 5!
9 Subjects: including algebra 2, Spanis... | {"url":"http://www.purplemath.com/Monmouth_Junction_Algebra_2_tutors.php","timestamp":"2014-04-18T05:36:14Z","content_type":null,"content_length":"24180","record_id":"<urn:uuid:8b85816d-4b69-4a53-88f2-0e600de4e6f0>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00314-ip-10-147-4-33.ec2... |
Is this line noise?
⍉' *'[⍎'1+0<|z',(∊150⍴⊂'←c+m×m'),'←c←(¯2.1J¯1.3+(((2.6÷b-1)×(¯1+⍳b))∘.+(0J1×(2.6÷b-1)×(¯1+⍳b←51))))']
NOTE: if you are not seeing several Greek looking letters and arrows in the line above, some UTF8 stuff got wrong. Sorry, I'll try to fix it,
drop me a tweet
Nope. This is not line noise, but a comp... | {"url":"http://www.mostlymaths.net/","timestamp":"2014-04-19T12:18:40Z","content_type":null,"content_length":"59134","record_id":"<urn:uuid:3bf7ac34-b2eb-4f9f-8d06-da2be9d5941a>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00629-ip-10-147-4-33.ec2.internal.warc.gz"} |
Symmetries of probability distributions
up vote 5 down vote favorite
When talking about a single random variable, knowing only its distribution, the construction of a probability space is quite easy. Namely, let $(X,\mathscr A)$ be a measurable space and let $\mathsf
Q$ be some probability measure over this space which... | {"url":"http://mathoverflow.net/questions/106335/symmetries-of-probability-distributions/106357","timestamp":"2014-04-20T03:54:36Z","content_type":null,"content_length":"81701","record_id":"<urn:uuid:fdbc8c54-50b0-4bd0-90fb-9b9c72d34e34>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-... |
Kids.Net.Au - Encyclopedia > Pythagoras
Pythagoras (582 BC - 496 BC) was a Greek mathematician and philosopher, known best for the Pythagorean Theorem.
Pythagoras, "the father of numbers," was born on the island of Samos off the Greek coast. At a very early age he travelled to Mesopotamia and Egypt where he undertook h... | {"url":"http://encyclopedia.kids.net.au/page/py/Pythagoras","timestamp":"2014-04-19T12:12:25Z","content_type":null,"content_length":"21337","record_id":"<urn:uuid:e9192f8e-c62d-4765-8f57-eb9d1536d139>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00004-ip-10-147-4-33.ec2.internal.war... |
Can anyone tell what this box is tuned to and how many cubes it is [Archive] - Car Audio Forum - CarAudio.com
View Full Version : Can anyone tell what this box is tuned to and how many cubes it is
11-08-2004, 08:55 PM
I bought some subs and this is the box they came in...http://img76.exs.cx/img76/4867/box4.jpg
11-08-2... | {"url":"http://www.caraudio.com/forums/archive/index.php/t-75042.html","timestamp":"2014-04-17T13:04:20Z","content_type":null,"content_length":"7830","record_id":"<urn:uuid:ac008543-71ee-4e8c-ab1a-23560148112a>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00645-ip-10-147-4-33.ec2.int... |
Area of a segment of an ellipse
http://img253.imageshack.us/img253/8324/image002h.gif How to find the area of a segment of an ellipse (shaded portion) with respect to height?
The formula for the area of an entire elippse is a*b*pi where a and b are the lengths of the major and minor axes. If you can find what the fract... | {"url":"http://mathhelpforum.com/geometry/163162-area-segment-ellipse-print.html","timestamp":"2014-04-20T17:17:35Z","content_type":null,"content_length":"4982","record_id":"<urn:uuid:28900f5e-8058-4dd0-bcf3-abc8543bbd7e>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00495-ip-10-147-... |
Middle School Mathematics Endorsement
Illinois Institute of Technology's Department of Mathematics and Science Education has developed an endorsement program for elementary school and middle school teachers who want to teach middle
grades mathematics in the State of Illinois. Math endorsement can be achieved by complet... | {"url":"http://www.iit.edu/csl/msed/programs/grad/mathematics_endorsement.shtml","timestamp":"2014-04-19T12:00:57Z","content_type":null,"content_length":"23338","record_id":"<urn:uuid:6a789c1c-10ba-406c-b485-6ce3ca0b66a5>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00416-ip-10-147-... |
[Numpy-discussion] Fastest distance matrix calc
Bill Baxter wbaxter@gmail....
Fri Apr 13 05:43:44 CDT 2007
I think someone posted some timings about this before but I don't recall.
The task is to compute the matrix D from two sets of vectors x (M,d)
and y (N,d).
The output should be D where D[i,j] is norm(x[i]-y[j])
T... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2007-April/027166.html","timestamp":"2014-04-17T15:57:51Z","content_type":null,"content_length":"3304","record_id":"<urn:uuid:5a98e0da-e76b-4aed-a828-bc8f15a1d9e0>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00460-ip-10-147-4-... |
Integrated Mathematics Sequence
Integrated Mathematics Sequence for High School Mathematics
Download Integrated Mathematics Information Sheet here
Integrated Mathematics has been in the NC SCS for Mathematics since the 1998 revision. The integrated mathematics courses should be treated as a package. The courses are li... | {"url":"http://math.ncwiseowl.org/curriculum___instruction/integrated_mathematics_sequence__hs_/","timestamp":"2014-04-17T06:40:37Z","content_type":null,"content_length":"25175","record_id":"<urn:uuid:3084b53d-8665-4e14-ae3b-9047d2a2bb96>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-... |
Whole Number Addition
1.1: Whole Number Addition
Created by: CK-12
Practice Whole Number Addition
Have you ever been to the zoo? Have you ever had to add whole numbers to solve a problem? Adding whole numbers is a skill that can help you to solve many real - world problems. Jonah is a student
volunteer at the city zoo.... | {"url":"http://www.ck12.org/book/CK-12-Concept-Middle-School-Math---Grade-6/r1/section/1.1/","timestamp":"2014-04-21T05:44:21Z","content_type":null,"content_length":"128272","record_id":"<urn:uuid:896c09bf-7e00-4425-b9af-238de0d8cde4>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-004... |
A ball is thrown vertically upward at 20 m/s from the roof of a bus travelling at constant velocity 30 m/s along a... - Homework Help - eNotes.com
A ball is thrown vertically upward at 20 m/s from the roof of a bus travelling at constant velocity 30 m/s along a straight road. After how many distance travelled by bus, t... | {"url":"http://www.enotes.com/homework-help/ball-thrown-vertically-upward-20-m-s-from-roof-437947","timestamp":"2014-04-21T15:30:32Z","content_type":null,"content_length":"26400","record_id":"<urn:uuid:d89e7b68-eb8e-41b4-b03b-5e3a335f3402>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005... |
Mia Shores, FL Calculus Tutor
Find a Mia Shores, FL Calculus Tutor
...I started a program called the S.P.E.A.D. S stands for speed; P is for power; E is for explosiveness; A is for acceleration; D is for discipline. The summer is the time we make athletes better.
30 Subjects: including calculus, geometry, ASVAB, ... | {"url":"http://www.purplemath.com/Mia_Shores_FL_calculus_tutors.php","timestamp":"2014-04-16T07:47:14Z","content_type":null,"content_length":"24395","record_id":"<urn:uuid:d3384a0a-0063-4a45-9bf5-c53dd395b92a>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00634-ip-10-147-4-33.ec2.int... |
Patent US4463377 - Arrangement for storing or transmitting and for recovering picture signals
1. Field of the Invention
The invention relates to an arrangement for coding and decoding picture element signals (pels), obtained by line by line scanning of the picture elements of a picture, said picture element signals
bei... | {"url":"http://www.google.co.uk/patents/US4463377?ie=ISO-8859-1","timestamp":"2014-04-20T18:33:58Z","content_type":null,"content_length":"72032","record_id":"<urn:uuid:058b425f-3b16-4ebe-b85d-6447e54ced58>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00562-ip-10-147-4-33.ec2.internal... |
Continuity and Limits
Continuity can be defined conceptually in a few different ways. A function is continuous, for example, if its graph can be traced with a pen without lifting the pen from the page. A function is
continuous if its graph is an unbroken curve; that is, the graph has no holes, gaps, or breaks. But term... | {"url":"http://www.sparknotes.com/math/precalc/continuityandlimits/section3.rhtml","timestamp":"2014-04-19T14:41:31Z","content_type":null,"content_length":"55953","record_id":"<urn:uuid:645e01a5-4389-4737-a3cc-32bf69efd3f1>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00587-ip-10-14... |
Dynamic point location in general subdivision
Results 1 - 10 of 29
- ALGORITHMICA , 1996
"... We present a randomized strategy for maintaining balance in dynamically changing search trees that has optimal expected behavior. In particular, in the expected case a search or an update takes
logarithmic time, with the updat... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1472328","timestamp":"2014-04-19T21:07:21Z","content_type":null,"content_length":"38098","record_id":"<urn:uuid:a4be61fd-943d-4ff7-9947-f0629ac30f6b>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00332-ip-10-147-4-33.ec2.internal.wa... |
2009-10 Course Descriptions
Department Location
Science Center – Room 324
Special Requirements
1. All mathematics majors are required to take and pass Math 200 (Introductory Seminar in Mathematics) during their first year. Students who declare mathematics as a major after their first year are
required to take the cours... | {"url":"http://www5.spelman.edu/academics/programs/mathematics/mathcourses.shtml","timestamp":"2014-04-17T00:48:57Z","content_type":null,"content_length":"62101","record_id":"<urn:uuid:0fd62a01-9c6e-4f7e-a17f-721442667e59>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00218-ip-10-147-... |
1.4.1.2.1 Splicing in Modified BNF Syntax
The primary extension used is the following:
An expression of this form appears whenever a list of elements is to be spliced into a larger structure and the elements can appear in any order. The symbol O represents a description of the syntax
of some number of syntactic element... | {"url":"http://www.lispworks.com/documentation/HyperSpec/Body/01_daba.htm","timestamp":"2014-04-17T21:25:50Z","content_type":null,"content_length":"5317","record_id":"<urn:uuid:d8c743a9-29a6-4048-be66-f29f31bfd037>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00209-ip-10-147-4-33.ec... |
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If the rate of decomposition of NOBr is 4.60*10^-4M.s^-1. What... | {"url":"http://openstudy.com/updates/4f68310ee4b0f81dfbb547af","timestamp":"2014-04-18T16:45:38Z","content_type":null,"content_length":"71160","record_id":"<urn:uuid:18f376ae-d407-48fc-88bf-d569a8eeb278>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00083-ip-10-147-4-33.ec2.internal.... |