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Need help on C programming
Need help on C programming
Hey guys can you show me the right direction?
#include "stdio.h"
#include "math.h"
float falsepositives(float accuracy, float incidence, float population)
return population*(1-incidence)*(1-(accuracy/100));
void a2question1()
float a,i,f;... | {"url":"http://cboard.cprogramming.com/c-programming/153976-need-help-c-programming-printable-thread.html","timestamp":"2014-04-24T15:43:06Z","content_type":null,"content_length":"23732","record_id":"<urn:uuid:7c18c3e6-f353-420d-a9ef-6d87eb6011d1>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-201404... |
Borussia Monchengladbach v Marseille
Borussia Park
Referee: Serge Gumienny | Attendance: 45000
* Local time based on your geographic location.
• Filip Daems 33' PEN •
• Peniel Kokou Mlapa 67' •
• Filip Daems takes a direct freekick with his left foot from his own half. Outcome: open play
• Florian Raspentino ... | {"url":"http://www.espnfc.com/en/gamecast/355790/gamecast.html?soccernet=true&cc=null","timestamp":"2014-04-18T06:21:41Z","content_type":null,"content_length":"162961","record_id":"<urn:uuid:18bc111e-4f89-4cab-a0ce-e98f51bb5673>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00221-ip-... |
Chamblee, GA Algebra 1 Tutor
Find a Chamblee, GA Algebra 1 Tutor
...I begin with a diagnostic session to identify areas for improvement and then I tailor the passages and questions that I ask to lead to the maximum possible improvement for the student.
Assignments can be anything from speed drills to sentence diagr... | {"url":"http://www.purplemath.com/Chamblee_GA_algebra_1_tutors.php","timestamp":"2014-04-19T23:25:03Z","content_type":null,"content_length":"24107","record_id":"<urn:uuid:dfe6d647-2752-4cd4-acd7-eb7e5bf13340>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00509-ip-10-147-4-33.ec2.inter... |
Math Forum: Teacher2Teacher - Q&A #7316
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From: Ralph (for Teacher2Teacher Service)
Date: Nov 21, 2001 at 15:59:52
Subject: Re: Special Education -- estimating
Dear Ann,
Well, I hope you DO get a chance to be "teaching on your own" next year,
because it certainly sounds like you h... | {"url":"http://mathforum.org/t2t/message.taco?thread=7316&message=2","timestamp":"2014-04-18T10:36:23Z","content_type":null,"content_length":"5274","record_id":"<urn:uuid:88043a69-329c-45a0-a656-9d465fb8fb32>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00485-ip-10-147-4-33.ec2.inter... |
TCDB » SEARCH
The Outer Membrane Beta-barrel Endoprotease, Omptin (Omptin) Family
The Omptin family is a large family of outer membrane proteases/adhesins, found and studied primarily in enterobacteria (Kukkonen and Korhonen 2004). They play important roes in the degredation of
denatured periplasmic proteins (E. coli),... | {"url":"http://www.tcdb.org/search/result.php?tc=9.B.50","timestamp":"2014-04-17T10:20:20Z","content_type":null,"content_length":"23999","record_id":"<urn:uuid:101b6d4b-f998-4432-87b8-087d4188b659>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00181-ip-10-147-4-33.ec2.internal.warc.g... |
[Bug-gnubg] TD(lambda) training for neural networks -- a question
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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Bug-gnubg] TD(lambda) training for neural networks -- a question
Fr... | {"url":"http://lists.gnu.org/archive/html/bug-gnubg/2009-05/msg00057.html","timestamp":"2014-04-20T13:58:39Z","content_type":null,"content_length":"5771","record_id":"<urn:uuid:e0b01156-08c7-4ec0-809a-eff178f11b73>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00053-ip-10-147-4-33.ec... |
Find the equation of the circle [Archive] - Free Math Help Forum
06-01-2011, 03:16 AM
A circle with its centre on the y-axis intersects the graph of y x = at the origin, O, and exactly two other distinct points, A and B. Prove that the ratio
of the area of triangle ABO to the area of the circle is always 1 : ?.
Since ... | {"url":"http://www.freemathhelp.com/forum/archive/index.php/t-70989.html","timestamp":"2014-04-21T02:22:30Z","content_type":null,"content_length":"5043","record_id":"<urn:uuid:7edb23c3-6315-4f2c-8a6e-3db903990551>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00230-ip-10-147-4-33.ec2.... |
In CUDA, a kernel is a function that runs in parallel using many threads on the device. We can write a kernel version of our mandelbrot function by simply assuming that it will be run by a grid of
threads. NumbaPro provides the familiar CUDA threadIdx, blockIdx, blockDim and gridDim intrinsics, as well as a grid() conv... | {"url":"http://nbviewer.ipython.org/gist/anonymous/f5707335f40af9463c43","timestamp":"2014-04-19T02:13:21Z","content_type":null,"content_length":"212740","record_id":"<urn:uuid:fb3c5a8c-15b6-4e86-8fea-7058eaa22aaa>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00044-ip-10-147-4-33.ec2... |
May 29th 2009, 03:26 PM #1
Apr 2009
Following formula shows the veloctiy, vms-1, at time t seconds for the first 8 seconds of motion:
Find the acceleration when t=8
I know you have to differentiate and i got 120t-15t^2
However, the mark scheme says to reduce the mark if 64 is left off - why would yo... | {"url":"http://mathhelpforum.com/algebra/90997-differentiation.html","timestamp":"2014-04-17T23:22:02Z","content_type":null,"content_length":"33647","record_id":"<urn:uuid:c8b68ac2-cb18-4c14-b9fe-ca6bd467b6d8>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00429-ip-10-147-4-33.ec2.int... |
The two-step Fagan's nomogram: ad hoc interpretation of a diagnostic test result without calculation
1. ^1Faculty of Science, School of Animal & Veterinary Sciences, The University of Adelaide, Roseworthy Campus, South Australia, Australia
1. Correspondence to : Dr Charles G B Caraguel
Faculty of Science, School ... | {"url":"http://ebm.bmj.com/content/18/4/125.full","timestamp":"2014-04-24T11:45:41Z","content_type":null,"content_length":"153594","record_id":"<urn:uuid:fb7eaecd-94bf-42f4-9888-87d2819f6612>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00122-ip-10-147-4-33.ec2.internal.warc.gz"} |
Mori-Tanaka approximation
Next: CONSISTENCY WITH EXACT RESULTS Up: EFFECTIVE MEDIUM THEORIES Previous: Differential effective medium approximation
The final approximation I consider is the Mori-Tanaka (MT) Scheme of Mori and Tanaka (1973), as described by Weng (1984), Benveniste (1987), and others [see, for examp... | {"url":"http://sepwww.stanford.edu/public/docs/sep97/jim/paper_html/node7.html","timestamp":"2014-04-18T23:15:36Z","content_type":null,"content_length":"5498","record_id":"<urn:uuid:47f1aa08-3122-42fa-9002-4c98e5008698>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00025-ip-10-147-4-... |
Illustration 2.3
Java Security Update: Oracle has updated the security settings needed to run Physlets.
Click here for help on updating Java and setting Java security.
Illustration 2.3: Average and Instantaneous Velocity
Please wait for the animation to completely load.
When an object's velocity is changing, it is said... | {"url":"http://www.compadre.org/Physlets/mechanics/illustration2_3.cfm","timestamp":"2014-04-19T06:52:34Z","content_type":null,"content_length":"24161","record_id":"<urn:uuid:ae225abd-eb83-46e8-b0c8-d78048ce1548>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00297-ip-10-147-4-33.ec2.... |
Probability and odds question
April 5th 2013, 04:35 PM #1
Apr 2013
Probability and odds question
Imagine there are two tennis players (X and Y) that are evenly matched. If they play 4 matches, what are the odds that one of them will win all four?
Now assume there are two tennis players that may or may not b... | {"url":"http://mathhelpforum.com/statistics/216757-probability-odds-question.html","timestamp":"2014-04-16T20:55:18Z","content_type":null,"content_length":"37311","record_id":"<urn:uuid:ee875c95-32c9-48c0-b76c-5dbee13b1ea1>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00286-ip-10-14... |
Plotting Monitor Capabilities
XFree86 Video Timings HOWTO : Plotting Monitor Capabilities
Previous: Fixing Problems with the Image.
Next: Credits
15. Plotting Monitor Capabilities
To plot a monitor mode diagram, you'll need the gnuplot package (a freeware plotting language for UNIX-like operating systems) and the tool ... | {"url":"http://xfree86.org/3.3.6/VideoModes15.html","timestamp":"2014-04-20T21:25:12Z","content_type":null,"content_length":"8979","record_id":"<urn:uuid:e5b0fa03-02a0-4866-9315-556690997e63>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00257-ip-10-147-4-33.ec2.internal.warc.gz"} |
Intuition for Nagata's altitude formula?
up vote 3 down vote favorite
This is theorem 14.C on p.84 of Matsumura's commutative algebra.
Let $A$ be a noetherian domain, and let $B$ be a finitely generated overdomain of $A$. Let $P \in Spec(B)$ and $p = P \cap A$. Then we have $ht(P) \leq ht(p) + tr.d._{A} B - tr.d._{... | {"url":"http://mathoverflow.net/questions/5982/intuition-for-nagatas-altitude-formula?sort=votes","timestamp":"2014-04-19T07:30:26Z","content_type":null,"content_length":"53364","record_id":"<urn:uuid:94902bc8-5401-459f-b6ad-708f8fec6c3e>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001... |
Radical Notation
Any expression involving an nth root can be written using radical notation. The symbol radical symbol.
If n is a positive integer and a is a real number for which a^1/n is defined, then the expression radical, and
The number a is called the radicand. The number n is called the index of the radical. Rad... | {"url":"http://www.sofsource.com/radical-notation.html","timestamp":"2014-04-18T18:11:29Z","content_type":null,"content_length":"18253","record_id":"<urn:uuid:7e80b7ff-886c-44ab-8e04-a81b04f2688e>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00477-ip-10-147-4-33.ec2.internal.warc.gz"... |
The Plot Of The Week - Higgs Windows Of Opportunity
Last week a new important paper appeared in the Arxiv: "
MSSM Higgs Boson Searches at the LHC:Benchmark Scenarios after the Discovery of a Higgs-like Particle"
, by M.Carena, S.Heinemeyer, O. Stal, C.Wagner, and G.Weiglein. The paper fills a void that was created afte... | {"url":"http://www.science20.com/quantum_diaries_survivor/plot_week_higgs_windows_opportunity-105326","timestamp":"2014-04-20T01:28:20Z","content_type":null,"content_length":"47784","record_id":"<urn:uuid:69183521-54e4-483e-8552-df9094baf646>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032... |
Facts about Erdös Numbers and the Collaboration Graph
Return to Erdös Number Project home page.
The following interesting facts about the collaboration graph and Erdös numbers are mostly based on information in the database of the American Mathematical Society’s Mathematical Reviews (MR) as of
July, 2004. Internet acce... | {"url":"http://www.oakland.edu/enp/trivia/","timestamp":"2014-04-21T12:12:37Z","content_type":null,"content_length":"63174","record_id":"<urn:uuid:8ee94567-b023-4cfe-b2c1-8e3d5e4fb5ae>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00033-ip-10-147-4-33.ec2.internal.warc.gz"} |
Paradise Valley, AZ Statistics Tutor
Find a Paradise Valley, AZ Statistics Tutor
...You don't want to fall too far behind in your studies, so contact me soon to arrange a tutoring session. Since 2008, I have been both teaching and tutoring statistics at the college level. I
am also the manager (and tutor) of a tuto... | {"url":"http://www.purplemath.com/Paradise_Valley_AZ_statistics_tutors.php","timestamp":"2014-04-17T22:08:34Z","content_type":null,"content_length":"24273","record_id":"<urn:uuid:c8244d10-6165-40a5-a4a3-445b93a91598>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00237-ip-10-147-4-33.... |
[Numpy-discussion] RFC: A (second) proposal for implementing some date/time types in NumPy
[Numpy-discussion] RFC: A (second) proposal for implementing some date/time types in NumPy
Ivan Vilata i Balaguer ivan@selidor....
Fri Jul 18 09:42:47 CDT 2008
Francesc Alted (el 2008-07-16 a les 18:44:36 +0200) va dir::
> After ... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2008-July/035838.html","timestamp":"2014-04-18T03:30:39Z","content_type":null,"content_length":"30526","record_id":"<urn:uuid:aa0f62cf-79b1-4b46-aec1-f9e963956ac6>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00502-ip-10-147-4... |
CSE 542. Advanced Data Structures and Algorithms
Spring 2013
Course description (from the catalog)
This course is concerned with the design and analysis of efficient algorithms, focusing principally on algorithms for combinatorial optimization problems. A key element of the course is the role
of data structures... | {"url":"http://www.arl.wustl.edu/~jst/cse/542/intro.html","timestamp":"2014-04-16T07:59:42Z","content_type":null,"content_length":"19211","record_id":"<urn:uuid:cf37db8b-aa9a-47d6-a5ab-c4e4863be521>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00504-ip-10-147-4-33.ec2.internal.warc.... |
The finite state firing squad
Myhill posed the firing squad synchronization problem in 1957. In this problem, you are given a row of soldiers, each of which can be in a finite number of states. A clock provides a sequence of time
steps, 0, 1, 2, and so on; at each positive time step, the state of each soldier is set to... | {"url":"http://djm.cc/fsquad/firing.html","timestamp":"2014-04-19T22:58:22Z","content_type":null,"content_length":"1883","record_id":"<urn:uuid:cf5a46ce-7bd5-43ff-b674-c45b8f459d11>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00034-ip-10-147-4-33.ec2.internal.warc.gz"} |
Homework Help
Posted by Jodie on Sunday, October 20, 2013 at 10:48am.
A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results were as follows: 31 said they drove alone, 39 rode in carpool, 35 rode public transportation, 10
used both carpool and public transportation, 7 used... | {"url":"http://www.jiskha.com/display.cgi?id=1382280503","timestamp":"2014-04-18T09:06:04Z","content_type":null,"content_length":"9833","record_id":"<urn:uuid:22a81656-df67-4ddc-8163-94984968c680>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00578-ip-10-147-4-33.ec2.internal.warc.gz... |
Law of gravitation
I was going through a site which tells:
Yes, as what with the others have said, we use a minus sign to indicate (an attractive) force as a vector.
So the equation, with R
proportional to Force, should and would be:
F = G M
So that R
would mean to be inversely proportional to the Force (F), equal to t... | {"url":"http://www.physicsforums.com/showthread.php?p=4221450","timestamp":"2014-04-20T08:36:36Z","content_type":null,"content_length":"42924","record_id":"<urn:uuid:36560cd7-711c-4fa3-9b72-4144f3b7bbab>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00610-ip-10-147-4-33.ec2.internal.w... |
Student Support Forum: 'How do I merge 3D graphics?' topic
Author Comment/Response
In Response To 'Re: Re: How do I merge 3D graphics?'
You wrote
"Why don't I see all three points in the output of
Show[elips,pBeg, pMin, pMax]?"
I can't see what you see, but when I scrape t... | {"url":"http://forums.wolfram.com/student-support/topics/499497","timestamp":"2014-04-19T09:45:30Z","content_type":null,"content_length":"30589","record_id":"<urn:uuid:488b47f3-28cc-4932-8c31-7a90c934b8d6>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00084-ip-10-147-4-33.ec2.interna... |
Modelling and analysis
From Steelconstruction.info
Structural analysis is the process of calculating the forces, moments and deflections to which the members in a structure are likely to be subjected. There is a vast range of analysis tools offering
speed, precision and economy of design; 3-D, FE modelling, bespoke por... | {"url":"http://www.steelconstruction.info/Modelling_and_analysis","timestamp":"2014-04-20T19:27:19Z","content_type":null,"content_length":"82316","record_id":"<urn:uuid:56b62836-c519-4f91-8253-48f6c88e146c>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00043-ip-10-147-4-33.ec2.intern... |
Posts by
Total # Posts: 17,499
Science (?)
What are your choices?
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.
How about blackjack?
What is the legal voting age?
P ... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=PsyDAG&page=18","timestamp":"2014-04-21T08:36:16Z","content_type":null,"content_length":"27229","record_id":"<urn:uuid:97617f00-f0e8-4f37-beeb-19dbcd77c3fb>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00144-ip-10-147-4-33... |
Countryside, IL Algebra Tutor
Find a Countryside, IL Algebra Tutor
...Having both an Engineering and Architecture background, I am able to explain difficult concepts to either a left or right-brained student, verbally or with visual representations. I am also
great at getting students excited about the subject they... | {"url":"http://www.purplemath.com/Countryside_IL_Algebra_tutors.php","timestamp":"2014-04-21T14:48:43Z","content_type":null,"content_length":"24027","record_id":"<urn:uuid:5f66f7c6-a0f1-49bd-a5e1-0afabc4d8b33>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00424-ip-10-147-4-33.ec2.int... |
Basic Electronics and Circuits
Components that are considered as “
” means that they do not rely on power and such component are the
resistor, capacitor, and inductors
. There’s more other type of passive components but the focus of this discussion is all about resistors.
Circuit designing is a complicated task where y... | {"url":"http://basicselectronicsandcircuits.blogspot.com/2010/10/characteristics-of-resistors.html","timestamp":"2014-04-18T03:12:21Z","content_type":null,"content_length":"55016","record_id":"<urn:uuid:e2672394-127c-49c9-8d7e-d4dc54646be2>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-201404160052... |
chemical potential-fictitious atoms
Now, according to the formula of chemical potential you have kindly mentioned and the information we have from the pseudopotential of the fictitious "H", is there a way to calculate the derivative of
"F" and then calculate the chmical potential of the "H"
Well, that'd be the usual me... | {"url":"http://www.physicsforums.com/showpost.php?p=2193878&postcount=4","timestamp":"2014-04-18T23:25:37Z","content_type":null,"content_length":"8930","record_id":"<urn:uuid:e42c7e83-f9b3-4091-a842-2eb253ed8f02>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00230-ip-10-147-4-33.ec2.i... |
find number of points on the straight line
how to find number of points on the straight line which joins (-4,11) and (16,-1) whose coordinates are positive integers
The slope of the line segment is: $\frac{12}{-20}=-\frac{3}{5}$ and so the lattice points are found by taking the given leftmost point and successively add... | {"url":"http://mathhelpforum.com/geometry/210159-find-number-points-straight-line.html","timestamp":"2014-04-18T22:27:41Z","content_type":null,"content_length":"33308","record_id":"<urn:uuid:4bab770d-573d-4242-a477-8237ab336b18>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00067-ip-... |
Polarization Ellipse
If you take the polarization vector and rotate it 180 degrees, you are describing the same ellipse. That's where the factor of 2 comes from, to make those functions periodic over 180 degrees instead
of 360 degrees. Not sure if that's exactly what you were talking about when you said rotate both of ... | {"url":"http://www.physicsforums.com/showthread.php?t=186197","timestamp":"2014-04-20T18:29:47Z","content_type":null,"content_length":"22251","record_id":"<urn:uuid:62452647-7def-4d2e-bcbf-87ee19adabae>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00028-ip-10-147-4-33.ec2.internal.w... |
Is Cartesian Product associative?
December 1st 2010, 11:49 AM
Matt Westwood
Is Cartesian Product associative?
Let $A, B, C$ be sets.
Is it the case that $A \times (B \times C) = (A \times B) \times C$
where $(A \times B)$ denotes Cartesian Product?
That is, $A \times B = \{(a, b): a \in A, b \in B\}$.
... | {"url":"http://mathhelpforum.com/discrete-math/164983-cartesian-product-associative-print.html","timestamp":"2014-04-21T05:32:48Z","content_type":null,"content_length":"11011","record_id":"<urn:uuid:8d3fb325-a662-4aa2-8bb5-d395967d9907>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-0... |
Gold River, CA Algebra 2 Tutor
Find a Gold River, CA Algebra 2 Tutor
...The answer is simple. Unfortunately, most textbooks and math teachers go through lengthy discussions of all the theory behind the math, which leads to boredom and frustration. My solution to
this problem is simple.
12 Subjects: including alge... | {"url":"http://www.purplemath.com/Gold_River_CA_Algebra_2_tutors.php","timestamp":"2014-04-17T01:04:38Z","content_type":null,"content_length":"24108","record_id":"<urn:uuid:e7ea30aa-c42a-40cd-b02e-6c2a8574ef65>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00010-ip-10-147-4-33.ec2.int... |
In this section, we review the definitions and applications of variables and expressions. In case this is not review, we will attempt to go over the ideas carefully enough so that this section may
serve as a first introduction.
Types of NumbersEdit
In mathematics there are names for many different types of numbers and ... | {"url":"http://en.m.wikibooks.org/wiki/Algebra/Variables","timestamp":"2014-04-20T03:11:33Z","content_type":null,"content_length":"44863","record_id":"<urn:uuid:7fb7dec0-b7e2-4a19-9ed2-ddb5c5bb06aa>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00517-ip-10-147-4-33.ec2.internal.warc.... |
Probing polygons minimially is hard
, 1993
"... A fundamental problem in model-based computer vision is that of identifying which of a given set of geometric models is present in an image. Considering a "probe" to be an oracle that tells us
whether or not a model is present at a given point, we study the problem of com... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=8260191","timestamp":"2014-04-21T09:10:11Z","content_type":null,"content_length":"12578","record_id":"<urn:uuid:84284a43-d3e0-4270-990d-f387d3eb0a1f>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00070-ip-10-147-4-33.ec2.internal.wa... |
Fortran and C/C++ mixed programming
Example-1: Calling routines and functions
The following sample shows how Fortran routines and functions can be called from a C++ program.
(1) The C++ file:
// This illustrates how a Fortran routine and function may be
// called from a main program in C++
#include <iostream.h... | {"url":"http://www.neurophys.wisc.edu/comp/docs/notes/not017.html","timestamp":"2014-04-19T14:44:03Z","content_type":null,"content_length":"22625","record_id":"<urn:uuid:0e76395c-d4ee-4262-81a4-77ca51005426>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00296-ip-10-147-4-33.ec2.intern... |
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Simplify. 5 1/3 + (-3 9/18) A. 1 5/6 B. 2 8/15 C. 3 8/13 D. 8 ... | {"url":"http://openstudy.com/updates/4ff7d805e4b01c7be8ca8fed","timestamp":"2014-04-19T07:10:07Z","content_type":null,"content_length":"142910","record_id":"<urn:uuid:5c3044e7-6ca9-4166-940f-fd3fd7d9e584>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00215-ip-10-147-4-33.ec2.internal.... |
Need help!!!! 2.68 [Archive] - Offspring.com Forums
View Full Version : Need help!!!! 2.68
01-30-2005, 07:02 PM
Is 2.68 a Real number, whole number, natural number, integer, or rational number???
01-30-2005, 07:03 PM
An integer is a whole number. But it's not a whole number, because it has a decimal.
And what do you m... | {"url":"http://offspring.com/community/archive/index.php/t-4181.html","timestamp":"2014-04-16T17:03:31Z","content_type":null,"content_length":"9322","record_id":"<urn:uuid:09efbc2f-d3c2-4cc3-8711-5a07c86783e5>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00659-ip-10-147-4-33.ec2.inte... |
Los Altos Hills, CA Science Tutor
Find a Los Altos Hills, CA Science Tutor
...I also am talented at breaking down difficult material and explaining it in a way easy to understand, tailored to the level the student is at. As I've always said, "If you can't explain it to
an intelligent 12 year old, then you don't rea... | {"url":"http://www.purplemath.com/Los_Altos_Hills_CA_Science_tutors.php","timestamp":"2014-04-16T10:50:30Z","content_type":null,"content_length":"24106","record_id":"<urn:uuid:71602823-1d8a-4013-88a3-14735c02767d>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00597-ip-10-147-4-33.ec2... |
Re: sample rate
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Re: sample rate
> Although you might be correct for a frequency of f when the sampling
> frequency is 2f, the theorem correctly stated says that it will be good
> for frquencies UP TO f Hz, i.e. not including f. So... | {"url":"http://www.loopers-delight.com/LDarchive/200512/msg00543.html","timestamp":"2014-04-19T14:30:38Z","content_type":null,"content_length":"6758","record_id":"<urn:uuid:2cd7dc67-c194-4efe-ad7d-9c8c1eecdd55>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00082-ip-10-147-4-33.ec2.int... |
Smooth characters of
Smooth characters of \(p\)-adic fields
Let \(F\) be a finite extension of \(\QQ_p\). Then we may consider the group of smooth (i.e. locally constant) group homomorphisms \(F^\times \to L^\times\), for \(L\) any field. Such characters are
important since they can be used to parametrise smooth repre... | {"url":"http://www.sagemath.org/doc/reference/modmisc/sage/modular/local_comp/smoothchar.html","timestamp":"2014-04-20T20:59:56Z","content_type":null,"content_length":"118092","record_id":"<urn:uuid:a9db74c3-6258-4f3a-a0c5-a8a2297677eb>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-0... |
Help with Quadratic Function Equations please
March 14th 2010, 04:06 PM #1
Mar 2010
Help with Quadratic Function Equations please
If I am given the coordinates of the vertex of a parabola and the coordinatesof a point that it passes through, how do I find the equation?
$y = a(x-h)^2 + k<br />$
$(h,k)$ i... | {"url":"http://mathhelpforum.com/pre-calculus/133797-help-quadratic-function-equations-please.html","timestamp":"2014-04-16T11:32:23Z","content_type":null,"content_length":"37301","record_id":"<urn:uuid:992979e2-0291-4410-a3a2-32f64577cd94>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-2014042303200... |
ing E
Making Economic Sense
by Murray Rothbard
(Contents by Publication Date)
Chapter 6
Statistics: Destroyed From Within?
As improbable as this may seem now, I was at one time in college a statistics major. After taking all the undergraduate courses in statistics, I enrolled in a graduate course in mathematical
stati... | {"url":"http://www.mises.org/econsense/ch6.asp","timestamp":"2014-04-16T13:50:13Z","content_type":null,"content_length":"31152","record_id":"<urn:uuid:eb4f08e1-e024-4b88-8d81-f0ac21c5a91f>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00367-ip-10-147-4-33.ec2.internal.warc.gz"} |
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Select the inequality that corresponds to the given graph. 2x ... | {"url":"http://openstudy.com/updates/5180336ae4b0501a0d229d6f","timestamp":"2014-04-19T12:57:44Z","content_type":null,"content_length":"48974","record_id":"<urn:uuid:1b9597ab-cf3c-4e71-ab62-64c2512dcc4b>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00041-ip-10-147-4-33.ec2.internal.... |
Nonlinear Program
Results 1 - 10 of 35
- Data Mining and Knowledge Discovery , 1998
"... The tutorial starts with an overview of the concepts of VC dimension and structural risk minimization. We then describe linear Support Vector Machines (SVMs) for separable and non-separable
data, working through a non-trivial examp... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=85246","timestamp":"2014-04-18T21:37:03Z","content_type":null,"content_length":"40375","record_id":"<urn:uuid:8b265f4b-80ae-4084-9028-3ed301ec05ec>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00192-ip-10-147-4-33.ec2.internal.warc.... |
Manchester, NH Algebra 2 Tutor
Find a Manchester, NH Algebra 2 Tutor
...Not only does it lay the foundation for more advanced courses, it also teaches the student how to take real-life problems and translate them into the language of mathematics where they can be
solved by some simple manipulations. I tutor all sec... | {"url":"http://www.purplemath.com/Manchester_NH_algebra_2_tutors.php","timestamp":"2014-04-18T18:56:30Z","content_type":null,"content_length":"24195","record_id":"<urn:uuid:a6bf8754-9bcd-48de-b342-e3d7d62a81e7>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00405-ip-10-147-4-33.ec2.int... |
Kinematics Problem [Related to Velocity and displacement]
October 8th 2009, 04:19 PM #1
Junior Member
Oct 2007
Kinematics Problem [Related to Velocity and displacement]
I have the following problem...
A person throws a ball upward into the air with an initial velocity of 15.0m/s. Calculate: how high it goes... | {"url":"http://mathhelpforum.com/math-topics/106913-kinematics-problem-related-velocity-displacement.html","timestamp":"2014-04-19T23:22:10Z","content_type":null,"content_length":"61801","record_id":"<urn:uuid:1cf8c626-d139-4373-bed5-88bb9aae847e>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140... |
_DATA STRUCTURES GALORE - Version 2 for PLT 3xx_ Jens Axel Søgaard
This library provides functional implementations of some commonly used
data structures. The data structures can be divided into:
- collections (_sets_, _bags_, _heaps_)
- associative collections (_finite maps_, _priority queues_)
-... | {"url":"http://planet.racket-lang.org/package-source/soegaard/galore.plt/2/1/doc.txt","timestamp":"2014-04-17T01:23:26Z","content_type":null,"content_length":"26958","record_id":"<urn:uuid:a21894ec-eb0c-4fd3-93dd-0b87ebea570f>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00189-ip-10... |
Expected Value of 1/X
October 5th 2012, 02:19 PM
Expected Value of 1/X
Hey there. I've been messing around with some of the statistics involved with dice rolls, particularly in the context of tabletop roleplaying games, but I've come to a snag. Mainly due to my
incredibly shaky knowledge of statistics.
An e... | {"url":"http://mathhelpforum.com/statistics/204712-expected-value-1-x-print.html","timestamp":"2014-04-20T16:34:34Z","content_type":null,"content_length":"6810","record_id":"<urn:uuid:75a3e847-a55d-411e-a4d1-360767a31a62>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00450-ip-10-147-... |
The Edit Distance Function and Symmetrization
The edit distance between two graphs on the same labeled vertex set is the size of the symmetric difference of the edge sets. The distance between a graph, G, and a hereditary property, ℋ, is the
minimum of the distance between G and each G'∈ℋ. The edit distance function ... | {"url":"http://www.combinatorics.org/ojs/index.php/eljc/article/view/v20i3p26","timestamp":"2014-04-21T13:16:40Z","content_type":null,"content_length":"16107","record_id":"<urn:uuid:caf296f4-d9b2-46ea-a909-538b1de76a08>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00318-ip-10-147-4-... |
Lattices and Trajectories
Richard Brak, The University of Melbourne
Directed path models of certain polymer phase transitions
I will review a range of directed path models of certain polymer phase transition problems, in particular, polymer collapse using interacting partially directed paths, polymer absorp... | {"url":"http://www.fields.utoronto.ca/programs/scientific/06-07/lattices/abstracts.html","timestamp":"2014-04-20T04:00:16Z","content_type":null,"content_length":"44110","record_id":"<urn:uuid:1e9aca46-6916-4b96-baf9-cb79b9113afc>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00327-ip... |
Solving recurrences
Note: this page uses the following special characters: Greek capital letter theta: (Θ), Greek capital letter omega (Ω), minus sign (−). If these characters do not appear correctly, your browser is
not able to fully handle HTML 4.0, and some of the following text will likely not have the correct appe... | {"url":"http://www.cs.cornell.edu/courses/cs3110/2011sp/recitations/rec18.htm","timestamp":"2014-04-18T09:16:55Z","content_type":null,"content_length":"14653","record_id":"<urn:uuid:9cc8bd54-e290-49e3-8e32-96081357d139>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00475-ip-10-147-4-... |
“New” Valuation Method – Q&A and other Ramblings
Commentary, Q&A and Other Ramblings
“New” Valuation Method – Q&A and other Ramblings
by Benjamin Clark • • 31 Comments
This post has been about 2 weeks in the making. A couple of weeks ago, we were asked in a comment if we could elaborate a little on our valuation proces... | {"url":"http://www.moderngraham.com/2007/11/26/new-valuation-method-qa-and-other-ramblings/","timestamp":"2014-04-20T08:17:18Z","content_type":null,"content_length":"101111","record_id":"<urn:uuid:c80b74c8-4b35-432d-b797-62c93764e18a>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-0024... |
Extraneous Roots
Date: 06/13/2001 at 00:48:26
From: Kostya Tomashevsky
Subject: An equation with a square root
Recently I came across this equation:
sqrt(x-3) = x-5
I squared both sides to solve the quadratic equation, and got the
solutions 4 and 7. When I checked them I saw that 4 only worked when
I calculated the s... | {"url":"http://mathforum.org/library/drmath/view/52659.html","timestamp":"2014-04-20T17:10:20Z","content_type":null,"content_length":"6520","record_id":"<urn:uuid:75a3c3f6-80ff-4fa6-b5bf-618984328eab>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00330-ip-10-147-4-33.ec2.internal.war... |
A Generalized Strategy Eliminability Criterion and Computational Methods for Applying It
Vincent Conitzer, Tuomas Sandholm
We define a generalized strategy eliminability criterion for bimatrix games that considers whether a given strategy is eliminable relative to given dominator & eliminee subsets of the players’
stra... | {"url":"http://www.aaai.org/Library/AAAI/2005/aaai05-076.php","timestamp":"2014-04-18T18:48:33Z","content_type":null,"content_length":"3310","record_id":"<urn:uuid:1b051fc1-63b6-481b-b465-ef04945bc75b>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00059-ip-10-147-4-33.ec2.internal.war... |
approximating error on taylor poly
May 2nd 2009, 10:22 PM #1
Junior Member
Apr 2009
approximating error on taylor poly
Find the fifth order taylor polynomial for f(x) = 1/x^2 based at x_0 = 1, then find an interval centered at x_0 = 1 in which the approximation error |f(x) - P_5(x)| < 0.01
I found the taylo... | {"url":"http://mathhelpforum.com/calculus/87035-approximating-error-taylor-poly.html","timestamp":"2014-04-20T04:15:40Z","content_type":null,"content_length":"37694","record_id":"<urn:uuid:2c8cd08a-12db-42f3-8586-6e5418718483>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00390-ip-10... |
Twenty third British Mathematical Colloquium
This was held at Kent: 30 March - 1 April 1971
The enrolment was 531. The chairman was M E Noble and the secretary was J P Earl.
Minutes of meetings, etc. are available by clicking on a link below
General Meeting Minutes for 1971
Committee Meeting Minutes for 1971
The plenar... | {"url":"http://www-gap.dcs.st-and.ac.uk/~history/BMC/1971.html","timestamp":"2014-04-19T17:32:27Z","content_type":null,"content_length":"3079","record_id":"<urn:uuid:86a3ee55-bc17-482e-983a-dc2c952852ba>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00038-ip-10-147-4-33.ec2.internal.... |
Limits help
Click here to go to the NEW College Discussion Forum
Discus: SAT/ACT Tests and Test Preparation: May 2004 Archive: Limits help
I just ... | {"url":"http://www.collegeconfidential.com/discus/messages/69/69706.html","timestamp":"2014-04-21T04:33:49Z","content_type":null,"content_length":"11405","record_id":"<urn:uuid:8c0cd5f5-9096-439b-8e6e-a83a2ae154fe>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00239-ip-10-147-4-33.ec... |
Summary: Continuous Normalization for the
Lambda-Calculus and G odel's T
Klaus Aehlig ? and Felix Joachimski
Mathematisches Institut, Ludwig-Maximilians-Universit at M unchen
Theresienstrasse 39, 80333 M unchen, Germany
Abstract. Building on previous work by Mints, Buchholz and Schwicht-
enberg, a simplied version of c... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/1016/3851843.html","timestamp":"2014-04-21T05:44:33Z","content_type":null,"content_length":"8313","record_id":"<urn:uuid:a0a8ad67-928b-41a1-b639-3352a6dbadaf>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00375-ip-10-147-... |
American Mathematical Society
Bulletin Notices
AMS Sectional Meeting Program by Day
Current as of Tuesday, April 12, 2005 15:09:32
Program | Deadlines | Inquiries: meet@ams.org
1996 Fall Central Sectional Meeting
Columbia, MO, November 1-3, 19... | {"url":"http://ams.org/meetings/sectional/2007_program_saturday.html","timestamp":"2014-04-21T05:33:38Z","content_type":null,"content_length":"76428","record_id":"<urn:uuid:00566b42-cbdb-44c2-b647-ee62eaec7982>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00310-ip-10-147-4-33.ec2.in... |
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To solve this system using the addition method, you would need... | {"url":"http://openstudy.com/updates/5070a1cde4b0c2dc834090af","timestamp":"2014-04-20T18:37:28Z","content_type":null,"content_length":"80396","record_id":"<urn:uuid:b1d088b1-8d2a-4c67-a2ff-11cbd287f9a5>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00006-ip-10-147-4-33.ec2.internal.... |
James Mercer
Born: 15 January 1883 in Bootle, Liverpool, England
Died: 21 February 1932 in London, England
... | {"url":"http://www-groups.dcs.st-and.ac.uk/~history/Biographies/Mercer.html","timestamp":"2014-04-19T12:09:47Z","content_type":null,"content_length":"12650","record_id":"<urn:uuid:80148be7-f93a-467f-ae0a-f6a98309917e>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00151-ip-10-147-4-33... |
Model-Based Therapeutic Correction of Hypothalamic-Pituitary-Adrenal Axis Dysfunction
• We are sorry, but NCBI web applications do not support your browser and may not function properly.
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PLoS Comput Biol. Jan 2009; 5(1): e1000273.
Model-Based Therapeutic Correction of Hypothalamic-Pituitary-Adren... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2613527/","timestamp":"2014-04-16T11:27:24Z","content_type":null,"content_length":"129629","record_id":"<urn:uuid:34d0595f-6e70-4dab-82a6-cc74a3879146>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00339-ip-10-147-4-33.ec2.internal.... |
Search Results
Ab initio protein structure prediction methods generate numerous structural candidates, which are referred to as decoys. The decoy with the most number of neighbors of up to a threshold distance is
typically identified as the most representative decoy. However, the clustering of decoys needed for this cr... | {"url":"http://pubmedcentralcanada.ca/pmcc/solr/reg?pageSize=25&term=jtitle_s%3A(%22Bioinformatics%22)&sortby=score+desc&filterAuthor=author%3A(%22Li%2C+Shuai+Cheng%22)","timestamp":"2014-04-21T03:21:23Z","content_type":null,"content_length":"62887","record_id":"<urn:uuid:ad7a44c5-b678-419c-aa6f-bea18508b69a>","cc-path... |
the definition of gravitational mass
gravitational mass
noun Physics.
the mass of a body as measured by its gravitational attraction for other bodies.
World English Dictionary
gravitational mass
Compare inertial mass the mass of a body determined by its response to the force of gravity
Collins English Dictionary - Co... | {"url":"http://dictionary.reference.com/browse/gravitational+mass","timestamp":"2014-04-17T16:01:32Z","content_type":null,"content_length":"89889","record_id":"<urn:uuid:874147ce-cfad-4cb7-aaf6-4b7d435c61af>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00551-ip-10-147-4-33.ec2.intern... |
Data Smoothing in Excel
Statisticians typically have to look at large masses of data and find hard-to-see patterns. Sometimes an overall trend suggests a particular analytic tool. And sometimes that tool, although
statistically powerful, doesn’t help the statistician arrive at an explanation.
The following figure is a ... | {"url":"http://www.dummies.com/how-to/content/data-smoothing-in-excel.html","timestamp":"2014-04-18T06:20:10Z","content_type":null,"content_length":"55396","record_id":"<urn:uuid:648f3563-0162-4000-ae1b-a77844c5ea20>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00309-ip-10-147-4-33.... |
Carnival of Mathematics #23: Haiku Edition
Welcome to the 23rd Carnival of Mathematics: Haiku Edition! First, I must apologize for the delay: I usually have very little trouble with my hosting provider, but of course it went down just when
the CoM was supposed to be posted. But it’s free, so I can’t complain! It’s back... | {"url":"http://mathlesstraveled.com/2007/12/28/carnival-of-mathematics-23-haiku-edition/","timestamp":"2014-04-19T04:21:22Z","content_type":null,"content_length":"85736","record_id":"<urn:uuid:8f0191ac-4318-4a7e-a3bc-ac7b6113551c>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00474-i... |
Converting MM to inches
Converting MM to inches
In my steel book it says 1 MM dec. equivalent is .0394 when I x that x 100 I come up with 3.94 but the book says 100 MM is actually 3.937
The decimal equivalent for 100 MM is 3.937 so when I devide that x 100 I get .03937
If I take .03937 x say 78 MM I come up with 3.0... | {"url":"http://www.millerwelds.com/resources/communities/mboard/forum/welding-discussions/32614-converting-mm-to-inches?32086-Converting-MM-to-inches=&p=460541","timestamp":"2014-04-19T01:57:55Z","content_type":null,"content_length":"147550","record_id":"<urn:uuid:13644fe3-952d-4a8f-8fb4-5f5ee29b58bd>","cc-path":"C... |
level curves
May 24th 2008, 10:11 PM
level curves
for f(x,y) = 1 -2x^2 - 3y^2
just wondering if someone could please help me find the equation of the curve of intersection of the surface z=f(x,y) with the plane x=1
i can sketch the levelcurves for valuesof c and sketch the cross sections of the surface in t... | {"url":"http://mathhelpforum.com/calculus/39541-level-curves-print.html","timestamp":"2014-04-21T13:52:31Z","content_type":null,"content_length":"5286","record_id":"<urn:uuid:fdb07f1a-ac69-47ba-81e6-6a3afd0146c1>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00019-ip-10-147-4-33.ec2.... |
Find the general solution to the equation 2u_x + u_xy = 0
November 19th 2011, 11:22 AM #1
Junior Member
Jan 2010
Find the general solution to the equation 2u_x + u_xy = 0
where u_x is u(x,y) differentiated with respect to x and u_xy is u(x,y) twice differentiated with respect to x and with respect to y
How ... | {"url":"http://mathhelpforum.com/differential-equations/192271-find-general-solution-equation-2u_x-u_xy-0-a.html","timestamp":"2014-04-18T20:48:17Z","content_type":null,"content_length":"54628","record_id":"<urn:uuid:e916c219-edf2-4f29-a1c3-5a573800d7e3>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN... |
chinese remainder theorem to show a unique polynomial
January 28th 2011, 11:30 AM #1
Senior Member
Feb 2008
chinese remainder theorem to show a unique polynomial
The problem statement:
Let $n_0,\cdots,n_m\in\mathbb{Z}$. Prove that there is a unique $f(x)\in\mathbb{Q}[x]$ of degree $\leq m$ such that $f(i)=n... | {"url":"http://mathhelpforum.com/advanced-algebra/169594-chinese-remainder-theorem-show-unique-polynomial.html","timestamp":"2014-04-16T06:42:36Z","content_type":null,"content_length":"36594","record_id":"<urn:uuid:897da75b-3768-4128-9b9d-745b85f28283>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-... |
World Cup Bracketology
Someone at work suggested that word has gone around that I blog. This felt weird to hear at first, but on further reflection it's not much different from the fact that there are quite a few of us on
Facebook offering up status updates - this is just a bit more verbose. If you're from where I work... | {"url":"http://chris.dreamwidth.org/8308.html","timestamp":"2014-04-16T22:40:42Z","content_type":null,"content_length":"45073","record_id":"<urn:uuid:2e71efb6-c30b-47e8-80db-1bbd5fe8ad6a>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00504-ip-10-147-4-33.ec2.internal.warc.gz"} |
Solving the Partial Differential Problems Using Differentiation Term by Term Theorem
Department of Management and Information, Nan Jeon University of Science and Technology, Tainan City, Taiwan
This paper took advantage of the mathematical software Maple as the auxiliary tool to study the partial differential problems ... | {"url":"http://pubs.sciepub.com/automation/2/1/2/index.html","timestamp":"2014-04-18T18:13:20Z","content_type":null,"content_length":"70519","record_id":"<urn:uuid:c1229c34-846a-4343-87bb-62bc29482f2d>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00253-ip-10-147-4-33.ec2.internal.war... |
Büchi Store is an open repository of Büchi automata and other types of ω-automata. In particular, the repository contains a large collection of Büchi automata and their complements for common
specification patterns and interesting temporal formulae. Different temporal formulae may specify the same ω-regular language. F... | {"url":"http://buchi.im.ntu.edu.tw/","timestamp":"2014-04-24T08:34:05Z","content_type":null,"content_length":"9545","record_id":"<urn:uuid:83ccb12c-59ad-4af4-abc5-62184242cc7c>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00153-ip-10-147-4-33.ec2.internal.warc.gz"} |
why not delay math? - Page 2 - General Education Discussion Board
The example of the baby is incorrect IMO since by simply speaking and reading to our babies every day we are in a sense teaching them language and exposing them to language:) In fact they babies
understand us long before they speak.
IMO it is... | {"url":"http://forums.welltrainedmind.com/topic/368951-why-not-delay-math/page-2","timestamp":"2014-04-19T17:26:37Z","content_type":null,"content_length":"259197","record_id":"<urn:uuid:9c213dfa-ef2b-4071-bbfb-9369aadac16e>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00209-ip-10-14... |
Orissa Mathematical SocietyThere are three types of Olympiad Examinations conducted by the Orissa
Mathematical society
There are three types of Olympiad Examinations conducted by the Orissa Mathematical society
Junior/ Regional/ Senior Mathematical Olympiad:
The Indian National Mathematical Olympiad (INMO) is an annual... | {"url":"http://omsonnet.com/main.php?item=13","timestamp":"2014-04-16T21:51:41Z","content_type":null,"content_length":"14245","record_id":"<urn:uuid:60c3ae9b-90d3-4672-a11d-c6ec52baaf7d>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00362-ip-10-147-4-33.ec2.internal.warc.gz"} |
[FOM] Formalization Thesis
messing messi001 at umn.edu
Sun Jan 6 09:33:32 EST 2008
Rodin wrote:
The notion of functor allows for a bunch of specifications (including
faithfulness in the technical sense of CT) which could be useful in this
context. Even more importantly properties of functors can be also
specified “exte... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2008-January/012461.html","timestamp":"2014-04-18T06:17:54Z","content_type":null,"content_length":"5482","record_id":"<urn:uuid:721c424d-eef5-443d-b5dc-ecbb5f31596e>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00617-ip-10-147-4-33.ec2.int... |
rational points on algebraic curves over $Q^{ab}$
up vote 13 down vote favorite
Let $Q_{\infty,p}$ be the field obtained by adjoining to $Q$ all $p$-power roots of unity for a prime $p$. The union of these fields for all primes is the maximal cyclotomic extension $Q^{cycl}$ of
$Q$. By Kronecker-Weber, $Q^{cycl}$ is al... | {"url":"http://mathoverflow.net/questions/61984/rational-points-on-algebraic-curves-over-qab?sort=oldest","timestamp":"2014-04-18T23:58:58Z","content_type":null,"content_length":"82339","record_id":"<urn:uuid:d99d6133-0cff-44fe-bdfb-2e046ac43d68>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-2014041... |
Functions on a Cartesian Plane ( Read ) | Algebra
Suppose that you have a set of points, where the $x$$y$
Functions as Graphs
Once a table has been created for a function, the next step is to visualize the relationship by graphing the coordinates (independent value, dependent value). In previous courses, you have learn... | {"url":"http://www.ck12.org/algebra/Functions-on-a-Cartesian-Plane/lesson/Functions-on-a-Cartesian-Plane/","timestamp":"2014-04-20T02:16:59Z","content_type":null,"content_length":"124701","record_id":"<urn:uuid:6aae1996-bd5d-40a5-86c7-6a2750d63bd7>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140... |
How To Solve Fractions
How To Solve Fraction Equations
Fractions are a very important part in maths and it helps young children to understand things better. It is very easy and simple to do, also great fun.
In this video, I am going to teach you how to solve fraction equations. Okay, a fraction looks something like thi... | {"url":"http://www.videojug.com/film/how-to-solve-fraction-equations-2","timestamp":"2014-04-17T12:30:20Z","content_type":null,"content_length":"37163","record_id":"<urn:uuid:71972289-24da-4f22-87fd-2ea5f9c75ef7>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00604-ip-10-147-4-33.ec2.... |
Lake Success, NY Algebra Tutor
Find a Lake Success, NY Algebra Tutor
...For a year, I was a substitute para-professional with the NYC Dept. of Education, District 75, working with children on the severe end of the autistic spectrum. For 7 years, I worked as a case
manager, outreach worker, and supervisor at the Het... | {"url":"http://www.purplemath.com/Lake_Success_NY_Algebra_tutors.php","timestamp":"2014-04-16T18:58:33Z","content_type":null,"content_length":"24254","record_id":"<urn:uuid:a9b16772-4fdb-43a1-92f9-401ebc34bc92>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00494-ip-10-147-4-33.ec2.in... |
Homework Help
Posted by Amy on Monday, September 5, 2011 at 6:22pm.
invested 2000
gains 0.2 every odd numbered month
gains 0.15 every even numbered month
write function for n months?
i've tried solving this with a formula, but every formula i come up with is wrong.
Could someone tell me how to solve this and plug in th... | {"url":"http://www.jiskha.com/display.cgi?id=1315261354","timestamp":"2014-04-16T13:53:46Z","content_type":null,"content_length":"9142","record_id":"<urn:uuid:f1549352-adb3-4851-873b-21a33e213532>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00091-ip-10-147-4-33.ec2.internal.warc.gz... |
Summary: On the connectedness of self-aĆne attractors
Shigeki AKIYAMA and Nertila GJINI y
Let T = T (A; D) be a self-aĆne attractor in R n dened by an integral
expanding matrix A and a digit set D. In the rst part of this paper, in
connection with canonical number systems, we study connectedness of T when
D corresponds... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/712/3819822.html","timestamp":"2014-04-18T22:30:52Z","content_type":null,"content_length":"8377","record_id":"<urn:uuid:72dd4330-9159-4f35-996f-401aea3c8c7a>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00404-ip-10-147-4... |
matrix destructor
03-05-2010 #1
Registered User
Join Date
May 2009
matrix destructor
My destructor works, but I wanted to check to see if it's correct to do it this way. Here's the code first for the default constructor:
template<typename T, int n>
Matrix<T, n>::Matrix()
T** arr = new T*[n];... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/124438-matrix-destructor.html","timestamp":"2014-04-16T22:10:50Z","content_type":null,"content_length":"49794","record_id":"<urn:uuid:ecbef2b4-69d8-4b4a-8f97-702864186e9b>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00379-... |
This Article
Bibliographic References
Add to:
ASCII Text x
Xinbing Wang, Luoyi Fu, Xiaohua Tian, Yuanzhe Bei, Qiuyu Peng, Xiaoying Gan, Hui Yu, Jin... | {"url":"http://www.computer.org/csdl/trans/tm/2012/06/ttm2012060970-abs.html","timestamp":"2014-04-16T05:11:07Z","content_type":null,"content_length":"62343","record_id":"<urn:uuid:7bd7ac3f-2f86-4b74-ac24-d28332ae249f>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00519-ip-10-147-4-33... |
Relationship between density and deterministic complexity of NP-complete languages
Results 1 - 10 of 18
, 1993
"... We obtain several results that distinguish self-reducibility of a language L with the question of whether search reduces to decision for L. These include: (i) If NE 6= E, then there exists a set
L in NP \... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=160644","timestamp":"2014-04-21T00:52:01Z","content_type":null,"content_length":"37590","record_id":"<urn:uuid:f40f8c9e-9b1b-4848-b155-35aef3a55cc2>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00458-ip-10-147-4-33.ec2.internal.war... |
Rotating Rockets
1. The problem statement, all variables and given/known data
Far out in space, a mass1=146500.0 kg rocket and a mass2= 209500.0 kg rocket are docked at opposite ends of a motionless 70.0 m long connecting tunnel. The tunnel is rigid and has a mass of 10500.0
The rockets start their engines simultaneous... | {"url":"http://www.physicsforums.com/showthread.php?t=438171","timestamp":"2014-04-20T23:35:29Z","content_type":null,"content_length":"38712","record_id":"<urn:uuid:8dc941f6-e4b3-407e-8d4d-a6da17e2c4b3>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00014-ip-10-147-4-33.ec2.internal.w... |
Non-Linear and Dynamic Programming
Results 1 - 10 of 29
- ACTA NUMERICA , 2005
"... Large linear systems of saddle point type arise in a wide variety of applications throughout computational science and engineering. Due to their indefiniteness and often poor spectral
properties, such linear systems represent a signific... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=52917","timestamp":"2014-04-17T14:24:46Z","content_type":null,"content_length":"37532","record_id":"<urn:uuid:4c92e09f-1cd6-4d54-9af5-97c825b7ff82>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00099-ip-10-147-4-33.ec2.internal.warc... |
Differential Equations Change Your Euler Quiz
Think You Got it Down?
Test your knowledge again:
Differential Equations: Change Your Euler Quiz
Think you’ve got your head wrapped around Differential Equations? Put your knowledge to the test. Good luck — the Stickman is counting on you!
The line below has slope -1.5.
Det... | {"url":"http://www.shmoop.com/differential-equations/quiz-3.html","timestamp":"2014-04-17T10:26:44Z","content_type":null,"content_length":"44590","record_id":"<urn:uuid:7da732c3-5bcd-47aa-8062-c1044c8fb9d2>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00000-ip-10-147-4-33.ec2.intern... |
February 6th 2013, 01:58 PM
The second span of the bluewater Bridge in Sarnia, Ontario is supported by two possible arches. Each arch is set in concrete foundations that are on opposite sides of the st. clair river. The
feet of the arches are 281 . apart. The top of each arch rises 71m above the river. Write a ... | {"url":"http://mathhelpforum.com/algebra/212686-functions-print.html","timestamp":"2014-04-16T10:47:55Z","content_type":null,"content_length":"4173","record_id":"<urn:uuid:efeefe93-1d6a-4a9c-a874-d923907288d1>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00454-ip-10-147-4-33.ec2.int... |
414298141056 Quarto Draws Suffice!
In how many distinct ways can the integers 0 through 15 be arranged
in a 4x4 array such that the bit-wise OR over each row, each column,
and each diagonal is 15, and the bit-wise AND over each row, column,
and diagonal is 0?
For example, the following arrangement satisfies the require... | {"url":"http://mathpages.com/home/kmath352.htm","timestamp":"2014-04-16T10:10:52Z","content_type":null,"content_length":"15452","record_id":"<urn:uuid:5a51ee33-5820-45b1-934d-891708bb3b2a>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00143-ip-10-147-4-33.ec2.internal.warc.gz"} |
functions differenciate
August 23rd 2007, 05:34 PM
functions differenciate
im terrible @ math. please help me with this!
given 2 functions: f(x) = 2x, g(x) = -2x²+5x
im supposed to determine the following
inverse of g
g (g inverse)
the difference quotient for f
the average rate of change for... | {"url":"http://mathhelpforum.com/calculus/17992-functions-differenciate-print.html","timestamp":"2014-04-17T11:52:50Z","content_type":null,"content_length":"15832","record_id":"<urn:uuid:b33091c3-708d-4e8a-a465-e8d670dd12d5>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00123-ip-10-1... |
Learning Standards for
Learning Standards for Mathematics, Science, and Technology at Three Levels
Students will use mathematical analysis, scientific inquiry, and engineering design, as appropriate, to pose questions, seek answers, and develop solutions.
Students will access, generate, process, and transfer in... | {"url":"http://accelerateu.org/standards/mst.htm","timestamp":"2014-04-16T07:37:19Z","content_type":null,"content_length":"209886","record_id":"<urn:uuid:5465d5f6-dbd4-4b67-b9f7-700e1f44976d>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00566-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Image-SIG] perspective transform
Jeff Breidenbach jbreiden at parc.com
Wed Feb 16 22:39:41 CET 2005
PIL's Image Module already has support for affine transformations.
Is there any interest in adding support for the perspective
transformation as well? Something like:
im.transform(size, PERSPECTIVE, data)
Applies a pers... | {"url":"https://mail.python.org/pipermail/image-sig/2005-February/003198.html","timestamp":"2014-04-20T07:17:00Z","content_type":null,"content_length":"3176","record_id":"<urn:uuid:ea117890-2b0e-4dce-b057-fee64b780dc2>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00463-ip-10-147-4-3... |
Thompson Navigated
Message to the Reader
I apologize for the considerable space in this volume of Northwest Journal which is devoted to early 19th century navigation, as many readers may have only a passing interest in this topic. However,
please recognize that the vast majority of the information presented in these ar... | {"url":"http://www.northwestjournal.ca/dtnav.html","timestamp":"2014-04-17T03:51:26Z","content_type":null,"content_length":"147882","record_id":"<urn:uuid:c5b03547-da42-4663-9ce5-823f9427dbc2>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00644-ip-10-147-4-33.ec2.internal.warc.gz"} |
I need to prove that any element in a rings is representable as a product of some element and some central idempotent
up vote 0 down vote favorite
Let $R$ be an associative ring with identity and let $x$ be an arbitrary element from the ring $R$. Could you please help me to prove that $x=ye$, where $y$ is some element ... | {"url":"http://mathoverflow.net/questions/54532/i-need-to-prove-that-any-element-in-a-rings-is-representable-as-a-product-of-som","timestamp":"2014-04-18T19:00:38Z","content_type":null,"content_length":"57704","record_id":"<urn:uuid:d9268d87-b46b-41e2-9346-288222363467>","cc-path":"CC-MAIN-2014-15/segments/139760953509... |
Interest 3% yearly
Find balance at year 5
=(Original deposit)(3%)=interest earned then add to balance for next year
=(600)(.03)=6.00 first year interest
=(606)(.03)=18.18 2nd year interest
=(624.18)(.03)=18.72 3rd yr interest
=(642.90)(.03)=19.29 4th yr interest
=(662.19)(.03)=19.86 5th yr interest
total balance end of... | {"url":"http://www.bookrags.com/questions/math/Algebra/You-deposit-600-into-a-savings-account-that-earns-3-interest-compounded-annually-Find-the-balance-after-5-years-Round-to-the-nearest-cent-170523/","timestamp":"2014-04-17T05:35:27Z","content_type":null,"content_length":"28884","record_id":"<urn:uuid:72ff3cc6-ecdf-4... |
Create A Code With Message Bits M 4 And Redundant ... | Chegg.com
Image text transcribed for accessibility: Create a code with message bits m 4 and redundant hits r=3 for a total n=7 bits in each symbol. Your code should have Hamming distance H = 3. Your answer
will consist of 16 (= 2m = 24) datawords of 7 bits in leng... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/create-code-message-bits-m-4-redundant-hits-r-3-total-n-7-bits-symbol-code-hamming-distanc-q2932040","timestamp":"2014-04-20T19:51:21Z","content_type":null,"content_length":"18719","record_id":"<urn:uuid:5dc02c3f-eda8-4deb-a0e3-2bebd1239322>","cc-path":"C... |
The String Coffee Table
Streetfest Workshop I
Posted by Guest
Greetings from Canberra!
It is very pleasant here. There was a good frost this morning and some black swans with their chicks down by the lake. Most of the Streetfest participants moved down here yesterday in buses or cars
or planes, mostly uneventfully, alt... | {"url":"http://golem.ph.utexas.edu/string/archives/000610.html","timestamp":"2014-04-18T14:22:58Z","content_type":null,"content_length":"17275","record_id":"<urn:uuid:7aadf298-2a60-4b40-9f14-0b8d2704de2b>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00204-ip-10-147-4-33.ec2.internal... |