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Negative Type Numbers - STABS
5.1.3 Negative Type Numbers
This is the method used in XCOFF for defining builtin types. Since the debugger knows about the builtin types anyway, the idea of negative type numbers is simply to give a special type number which
indicates the builtin type. There is no stab defining these type... | {"url":"http://sourceware.org/gdb/onlinedocs/stabs/Negative-Type-Numbers.html","timestamp":"2014-04-20T19:08:03Z","content_type":null,"content_length":"9835","record_id":"<urn:uuid:e34941fb-d3f6-4e84-a61e-1bee8dd3b87f>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00663-ip-10-147-4-3... |
Some Classes of Recursive Functions
Results 1 - 10 of 25
, 1995
"... This paper is the first one in a sequel of papers resulting from the authors Habilitationsschrift [22] which are devoted to determine the growth in proofs of standard parts of analysis. A
hierarchy (GnA # )n#I N of systems of arithmetic in all finite ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=746440","timestamp":"2014-04-19T23:42:23Z","content_type":null,"content_length":"38484","record_id":"<urn:uuid:cd481de9-cded-4205-b0ec-d6b91624463d>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00214-ip-10-147-4-33.ec2.internal.war... |
A small part of a chain rule proof I don't get
January 10th 2011, 09:22 AM
A small part of a chain rule proof I don't get
I've been trying to get my head round part of a proof and I don't see the following implication.
Suppose we have
$\lim_{x \to x_0} E(g(x)) = E(g(x_0)) = 0$
then does it follow that
... | {"url":"http://mathhelpforum.com/differential-geometry/167961-small-part-chain-rule-proof-i-dont-get-print.html","timestamp":"2014-04-17T16:40:16Z","content_type":null,"content_length":"11255","record_id":"<urn:uuid:5f5d3ae9-eb99-4853-b299-51b11da18e21>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-... |
Measurement unit conversion: mTorr
›› Measurement unit: mTorr
Full name: millitorr
Plural form: millitorr
Symbol: mTorr
Category type: pressure
Scale factor: 0.13332237
›› SI unit: pascal
The SI derived unit for pressure is the pascal.
1 pascal is equal to 7.50061673821 mTorr.
Valid units must be of the pressure type.
... | {"url":"http://www.convertunits.com/info/mTorr","timestamp":"2014-04-18T20:44:12Z","content_type":null,"content_length":"24743","record_id":"<urn:uuid:3e0e22dd-6df5-40d3-beb0-982b7ee7ce27>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00599-ip-10-147-4-33.ec2.internal.warc.gz"} |
discrete distribution - find the constant
June 18th 2008, 08:18 AM
math beginner
discrete distribution - find the constant
This is a question from Degroot and Schervish's Probability and Statistics Textbook: p 103 qn 9
Suppose that a random variable X has a discrete distribution with the following probability f... | {"url":"http://mathhelpforum.com/advanced-statistics/41892-discrete-distribution-find-constant-print.html","timestamp":"2014-04-21T04:40:10Z","content_type":null,"content_length":"5520","record_id":"<urn:uuid:d9087aea-dfec-4501-86c1-ea14443f5a8d>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-201404... |
Now we move on to the second part of the Exercise 5.2, which requires to implement regularized logistic regression using Newton's Method.Plot the data:
Machine Learning Ex 5.1 – Regularized Linear Regression
The first part of the Exercise 5.1 requires to implement a regularized version of linear regression.Adding reg... | {"url":"http://www.r-bloggers.com/author/ygc/page/3/","timestamp":"2014-04-21T14:45:00Z","content_type":null,"content_length":"36698","record_id":"<urn:uuid:e0f1b53c-b0b3-4dc8-9325-9237f958b260>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00134-ip-10-147-4-33.ec2.internal.warc.gz"} |
Cupertino Prealgebra Tutor
Find a Cupertino Prealgebra Tutor
...It's the writers' responsibility to use proper grammar to clearly convey their thoughts and to avoid ambiguity. I enjoy studying European History by means of books, videos, University lectures
and seminars. A knowledge of history is essential in the mo... | {"url":"http://www.purplemath.com/Cupertino_prealgebra_tutors.php","timestamp":"2014-04-18T08:18:53Z","content_type":null,"content_length":"24192","record_id":"<urn:uuid:4fcff561-6d3c-40c7-8cbb-92ada7afd387>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00619-ip-10-147-4-33.ec2.inter... |
The discovery, rediscovery, and re-rediscovery of computed tomography
Note: This post is my contribution to The Giant’s Shoulders #2, to be held at The Lay Scientist. I thought I’d cover something a little more recent than my previous entries to the classic paper
carnival; in truth, I need a break from translating 30-p... | {"url":"http://skullsinthestars.com/2008/08/05/the-discovery-rediscovery-and-re-rediscovery-of-computed-tomography/","timestamp":"2014-04-20T23:47:25Z","content_type":null,"content_length":"127454","record_id":"<urn:uuid:a88a95a6-e283-4026-a6ee-b53bb95fd174>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-... |
Physics Forums - View Single Post - Physics Lab: what happens if we ignore gravity?
You could do the same experiment with the spring in space, as long as the coils of the spring were not touching (easy to do by designing the spring right or by over stretching it a bit). The period
of oscillation would be the same.
The... | {"url":"http://www.physicsforums.com/showpost.php?p=4241532&postcount=3","timestamp":"2014-04-20T00:58:30Z","content_type":null,"content_length":"8767","record_id":"<urn:uuid:ab5af8ea-ba0d-47f2-a13c-c42b6e9d091f>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00110-ip-10-147-4-33.ec2.i... |
Puzzles are in all cultures throughout time... And the 9 Dot puzzle is as old as the hills. Even though it appears in Sam Loyd’s 1914 “Cyclopedia of Puzzles”, the Nine Dot puzzle existed long before
Loyd under many variants. In fact, such a puzzle belongs to the large labyrinth games family.
9 Dot puzzle is also a very... | {"url":"http://archimedes-lab.org/How_to_Solve/9_dots.html","timestamp":"2014-04-17T01:29:24Z","content_type":null,"content_length":"50566","record_id":"<urn:uuid:955dd68d-57b0-4324-8f42-ff90cbab0658>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00629-ip-10-147-4-33.ec2.internal.warc... |
Greenbrae Geometry Tutor
Find a Greenbrae Geometry Tutor
...I have been doing it professionally now for over ten years. I love it when my student's understand a new concept. Their eyes light up, they smile at me and say, "but that's easy!" Most students
who come to me have been having trouble for a long time, but m... | {"url":"http://www.purplemath.com/greenbrae_ca_geometry_tutors.php","timestamp":"2014-04-19T20:03:47Z","content_type":null,"content_length":"24243","record_id":"<urn:uuid:2c796c26-1e04-4a3f-92d9-6bde933af3d4>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00331-ip-10-147-4-33.ec2.inte... |
This blog concerns the mathematical analysis of Candyland®, a children’s game produced by Hasbro (before that Milton Bradley). The original game was designed by Eleanor Abbot in 1945. Over the
years, subtle rule changes have been made. This analysis is based on the rules in the version of the game that our family owns... | {"url":"http://www.datagenetics.com/blog/december12011/index.html","timestamp":"2014-04-20T23:50:56Z","content_type":null,"content_length":"21404","record_id":"<urn:uuid:918b56a1-197b-400e-a16e-3b8451692db1>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00313-ip-10-147-4-33.ec2.inter... |
Interpreting results: Kaplan-Meier curves
Kaplan-Meier survival fractions
Prism calculates survival fractions using the product limit (Kaplan-Meier) method. For each X value (time), Prism shows the fraction still alive (or the fraction already dead, if you chose to begin
the curve at 0.0 rather than 1.0). This table co... | {"url":"http://www.graphpad.com/guides/prism/6/statistics/the_fraction_(or_percent)_survival_at_each_time.htm","timestamp":"2014-04-21T12:09:22Z","content_type":null,"content_length":"21675","record_id":"<urn:uuid:dab04ead-dd1f-458d-8d29-44e870cfd102>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-2... |
Now we move on to the second part of the Exercise 5.2, which requires to implement regularized logistic regression using Newton's Method.Plot the data:
Machine Learning Ex 5.1 – Regularized Linear Regression
The first part of the Exercise 5.1 requires to implement a regularized version of linear regression.Adding reg... | {"url":"http://www.r-bloggers.com/author/ygc/page/3/","timestamp":"2014-04-21T14:45:00Z","content_type":null,"content_length":"36698","record_id":"<urn:uuid:e0f1b53c-b0b3-4dc8-9325-9237f958b260>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00134-ip-10-147-4-33.ec2.internal.warc.gz"} |
This module defines the functions that can be used to simulate the running of QIO computations.
type Pure = VecEqL CC HeapMapSource
A Pure state can be thought of as a vector of classical basis states, stored as Heaps, along with complex amplitudes.
updateP :: Pure -> Qbit -> Bool -> PureSource
The state of a qubit can... | {"url":"http://hackage.haskell.org/package/QIO-1.2/docs/QIO-Qio.html","timestamp":"2014-04-23T07:30:05Z","content_type":null,"content_length":"20447","record_id":"<urn:uuid:ba2870a9-9427-4851-9e65-8392b2723258>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00477-ip-10-147-4-33.ec2.in... |
Re: st: Re: what is the difference between '.psel' and '.xbs' for heckma
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date... | {"url":"http://www.stata.com/statalist/archive/2010-04/msg01065.html","timestamp":"2014-04-16T16:10:38Z","content_type":null,"content_length":"10076","record_id":"<urn:uuid:46d74275-b10b-4e83-b84b-697efe66a692>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00497-ip-10-147-4-33.ec2.in... |
User user2734
bio website
visits member for 4 years, 4 months
seen May 17 '10 at 21:32
stats profile views 1,281
8 awarded Nice Answer
25 awarded Revival
21 awarded Yearling
15 awarded Nice Question
22 awarded Yearling
3 awarded Nice Answer
10 awarded Popular Question
22 awarded Year... | {"url":"http://mathoverflow.net/users/2734/user2734?tab=activity","timestamp":"2014-04-20T01:50:01Z","content_type":null,"content_length":"46320","record_id":"<urn:uuid:51df7e45-3393-4e9c-afdc-7eabc539f5a5>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00168-ip-10-147-4-33.ec2.intern... |
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A Mathematical Gift, III: The interplay between topology, functions, geometry, and algebra
Supplementary Material            
Mathematical World This book brings the beauty and fun of mathematics to the classroom. It offers serious mathematics in a lively, r... | {"url":"http://ams.org/bookstore?fn=20&arg1=mawrldseries&ikey=MAWRLD-23","timestamp":"2014-04-19T00:16:54Z","content_type":null,"content_length":"16046","record_id":"<urn:uuid:6dea84ce-6d42-4f22-9dac-1be3c4c7554e>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00483-ip-10-147-4-33.ec2.... |
Simplifying with Assumptions
Simplify[expr,assum] simplify expr with assumptions
This tells
to make the assumption , so that simplification can proceed.
Element[x,dom] state that x is an element of the domain dom
Element[{x[1],x[2],...},dom] state that all the are elements of the domain dom
Reals ... | {"url":"http://reference.wolfram.com/mathematica/tutorial/SimplifyingWithAssumptions.html","timestamp":"2014-04-19T09:37:09Z","content_type":null,"content_length":"36188","record_id":"<urn:uuid:737c878b-f109-44fb-9ed6-91ed78fc5ffb>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00638-... |
Sword Gestures
It has been two weeks since I have done the slightest amount of work on the sword game. Kudos to Ben for keeping it moving along. Anyway, it’s time for some brainstorming.
Our current idea (as of last week) for a control scheme for the sword game is (1) to have it in slow motion for strategic, rather tha... | {"url":"http://lukepalmer.wordpress.com/2007/02/08/sword-gestures/","timestamp":"2014-04-21T14:58:16Z","content_type":null,"content_length":"58913","record_id":"<urn:uuid:bfb73093-78fb-47e4-a0be-fd6359022f0b>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00639-ip-10-147-4-33.ec2.inte... |
• Publication
• PrePrints
• Abstract - The Sum-over-Forests Density Index: Identifying Dense Regions in a Graph
This Article
Bibliographic References
Add to:
ASCII Text ... | {"url":"http://www.computer.org/portal/csdl/trans/tp/preprint/06656802-abs.html","timestamp":"2014-04-19T14:38:02Z","content_type":null,"content_length":"53480","record_id":"<urn:uuid:4e92e4de-9fff-4d4a-9563-0edb870efb59>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00432-ip-10-147-4... |
online assignment 2
Course Hero has millions of student submitted documents similar to the one below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
Find millions of documents on Course Hero - Study Guides, Lecture Notes, Reference Materials, Practice Exa... | {"url":"http://www.coursehero.com/file/5916480/online-assignment-2-3/","timestamp":"2014-04-20T19:11:24Z","content_type":null,"content_length":"98655","record_id":"<urn:uuid:f1e715b7-adca-4456-9c13-4af2ce75580b>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00293-ip-10-147-4-33.ec2.i... |
US Standard Area
These are the most common measurements:
• Square Inch
• Square Foot
• Square Yard
• Acre
• Square Mile
Small surfaces are usually measured in square inches, rooms and buildings in square feet, carpet in square yards, property in acres, and territory in square miles.
Square Inch
Area is length... | {"url":"http://www.mathsisfun.com/measure/us-standard-area.html","timestamp":"2014-04-19T11:56:53Z","content_type":null,"content_length":"7538","record_id":"<urn:uuid:ce595f8f-e234-4e73-95bd-351f506c75f5>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00496-ip-10-147-4-33.ec2.internal... |
st: RE: using loop to generate distributions with different means and st
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date... | {"url":"http://www.stata.com/statalist/archive/2011-05/msg01092.html","timestamp":"2014-04-18T18:54:02Z","content_type":null,"content_length":"13997","record_id":"<urn:uuid:f654c4f5-6137-43a0-9b84-c325483caec5>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00135-ip-10-147-4-33.ec2.int... |
Villa Rica, PR Prealgebra Tutor
Find a Villa Rica, PR Prealgebra Tutor
...Starting my educational career in New York (working the private and public education sectors in both general and special education) and moving to Georgia teaching high and middle school math
and social studies, and preparing for administrativ... | {"url":"http://www.purplemath.com/villa_rica_pr_prealgebra_tutors.php","timestamp":"2014-04-18T11:05:55Z","content_type":null,"content_length":"24184","record_id":"<urn:uuid:2f270224-57d1-4278-8eed-461f9a2d6192>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00557-ip-10-147-4-33.ec2.i... |
[Tutor] Floating point exercise 3 from Learn python the hard way
Sander Sweers sander.sweers at gmail.com
Tue Jun 14 16:55:10 CEST 2011
On 14 June 2011 15:20, amt <0101amt at gmail.com> wrote:
>>> But I can't understand at line 2 and 3. I mean it makes no difference
>>> for me. Saying 30 or 30.0 is the same thing.
>>> ... | {"url":"https://mail.python.org/pipermail/tutor/2011-June/084066.html","timestamp":"2014-04-21T15:34:25Z","content_type":null,"content_length":"5274","record_id":"<urn:uuid:2cd92f8e-dc74-4cc0-90d5-e258ba084297>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00420-ip-10-147-4-33.ec2.in... |
Integration by parts and with trig
October 5th 2008, 11:13 AM #1
Oct 2008
Integration by parts and with trig
I have two problems I don't really know how to work through.
The first is the integral from 0 to 1 of r^3/(sqr(4+r^2))
I started by integrating by parts and eventually ended up with (4+r^2)^(7/2)... | {"url":"http://mathhelpforum.com/calculus/52091-integration-parts-trig.html","timestamp":"2014-04-21T02:09:47Z","content_type":null,"content_length":"65190","record_id":"<urn:uuid:88c7a805-39ba-4ebe-8891-eed2669a6c9d>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00605-ip-10-147-4-33... |
SQL for the Balanced Number Partitioning Problem
I noticed a post on AskTom recently that referred to an SQL solution to a version of the so-called Bin Fitting problem, where even distribution is the aim. The solution, How do I solve a Bin Fitting
problem in an SQL statement?, uses Oracle's Model clause, and, as the po... | {"url":"http://aprogrammerwrites.eu/?p=803","timestamp":"2014-04-19T09:24:55Z","content_type":null,"content_length":"45268","record_id":"<urn:uuid:8500c8cd-e8dd-4a8a-8ec6-27debf37dc44>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00058-ip-10-147-4-33.ec2.internal.warc.gz"} |
Math Forum Discussions - Re: Matheology � 246
Date: Apr 13, 2013 12:47 AM
Author: Scott Berg
Subject: Re: Matheology � 246
"WM" <mueckenh@rz.fh-augsburg.de> wrote in message
On 12 Apr., 21:42, "AMiews" <inva...@invalid.com> wrote:
> "WM" <mueck...@rz.fh-augsburg.de> wrote in message
> > WM <mueck...@rz.fh-augsburg.de> ... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=8893391","timestamp":"2014-04-16T16:47:46Z","content_type":null,"content_length":"3463","record_id":"<urn:uuid:d4a6de29-b860-40d9-b35a-e003ce5a43a2>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00503-ip-10-147-4-33.ec2.interna... |
Inverse formula for counting marginals
up vote 2 down vote favorite
I am interested in a formula which relating two functions over a multiset.
I have a multiset $X$ of sets where each element in $X$ is a set $x \subseteq \{1,2,\ldots,m\}$. Now I have two ``count'' functions
$p_s = |\{x \in X : s = x\}|$
$\eta_s = |\{x ... | {"url":"http://mathoverflow.net/questions/40383/inverse-formula-for-counting-marginals?sort=oldest","timestamp":"2014-04-20T16:11:58Z","content_type":null,"content_length":"50046","record_id":"<urn:uuid:0ea12f61-7a30-4c9d-9ff6-93f92b720470>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-201404160052... |
Comparisions for while loop
08-31-2010, 11:35 AM
Comparisions for while loop
How would i write the following as a comparison for a while loop or if statement:
verticalVelocity equals 0 and angle.getValue() does not equil 0 or 90
08-31-2010, 11:42 AM
Try replacing each of those comparison "phrases" with the ... | {"url":"http://www.java-forums.org/new-java/32099-comparisions-while-loop-print.html","timestamp":"2014-04-23T07:56:23Z","content_type":null,"content_length":"5877","record_id":"<urn:uuid:3f0f45e4-3691-4df8-84a6-3044733c5aa4>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00369-ip-10-... |
Tarau, Paul - Department of Computer Science and Engineering, University of North Texas
• Isomorphic Data Encodings and their Generalization to Hylomorphisms on
• Proceedings of CICLOPS 2009
• Declarative Combinatorics: Boolean Functions, Circuit Synthesis and BDDs in Haskell
• Pairing Functions, Boolean Eval... | {"url":"http://www.osti.gov/eprints/topicpages/documents/starturl/49/099.html","timestamp":"2014-04-18T13:59:17Z","content_type":null,"content_length":"20824","record_id":"<urn:uuid:9f670076-5f6c-43f3-9e3e-e4acf4043a51>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00368-ip-10-147-4-... |
Things I've Tagged (weekly)
Saturday, March 3, 2012
Things I've Tagged (weekly)
Posted from Diigo. The rest of my favorite links are here.
2 comments:
Lsquared said...
I love the factoring game. Where did you find it? I'd love to give credit to the right people if/when I share it.
KFouss said...
I find ... | {"url":"http://myweb20journey.blogspot.com/2012/03/things-i-tagged-weekly.html","timestamp":"2014-04-18T16:47:58Z","content_type":null,"content_length":"117728","record_id":"<urn:uuid:6c5958a1-e2a8-40ce-bc97-a94c33a9724b>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00458-ip-10-147-... |
Math Forum Discussions - Re: How do you TraditionalForm inside your TextCell?
Date: Dec 9, 2012 11:30 PM
Author: Murray Eisenberg
Subject: Re: How do you TraditionalForm inside your TextCell?
Within a Text cell, type Ctrl ( to begin the in-line mode, then type the equation or whatever you want, and finally type Ctrl ) ... | {"url":"http://mathforum.org/kb/plaintext.jspa?messageID=7934723","timestamp":"2014-04-16T22:01:29Z","content_type":null,"content_length":"2283","record_id":"<urn:uuid:d106c5c4-dd7b-46f6-9107-230173c24514>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00267-ip-10-147-4-33.ec2.internal... |
The arXiv has enabled MathJax!
You're reading: News
The arXiv has enabled MathJax!
By Christian Perfect. Posted in News
A bit of slightly overdue but welcome news: the arXiv has enabled MathJax on paper abstract pages. Authors have regularly been using LaTeX syntax in their titles and abstracts, but now the arXiv
typ... | {"url":"http://aperiodical.com/2013/10/the-arxiv-has-enabled-mathjax/","timestamp":"2014-04-20T05:42:14Z","content_type":null,"content_length":"40506","record_id":"<urn:uuid:bc56655d-5842-4e38-a747-5b6e50a02702>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00305-ip-10-147-4-33.ec2.i... |
Olney, MD Precalculus Tutor
Find an Olney, MD Precalculus Tutor
...My interest in tutoring begins with a deep love for the subject matter, which means that for me there's no substitute for actually understanding it: getting the right answer isn't nearly as
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pragmatist comments on Natural Laws Are Descriptions, not Rules - Less Wrong
Less Wrong is a community blog devoted to refining the art of human rationality. Please visit our About page for more information.
Comments (234)
I'm a bit skeptical of your claim that entropy is dependent on your state of knowledge; It's ... | {"url":"http://lesswrong.com/lw/ct3/natural_laws_are_descriptions_not_rules/77lp","timestamp":"2014-04-21T14:42:47Z","content_type":null,"content_length":"36322","record_id":"<urn:uuid:cff3e7b5-fabd-4246-9411-83fd6a4f79f6>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00477-ip-10-147-... |
East Elmhurst Trigonometry Tutor
...I also provide much more individual feedback than could be possible in a large classroom, so you will find that time spent with me is much more productive. Whether you have taken a class
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Physics 3704 - Thermal Physics
Instructor: Michel Pleimling
Email: Michel.Pleimling@vt.edu
Office: Robeson 221
Phone: (540) 231-2675
Office hours: Tuesday, Thursday: 2.30 - 3.30 p.m., Monday: 1.30 - 2.30 p.m., and by appointment
Lectures: Thursday, Tuesday: 5.00 -... | {"url":"http://www.phys.vt.edu/~pleim/thphys.html","timestamp":"2014-04-19T06:52:14Z","content_type":null,"content_length":"10497","record_id":"<urn:uuid:8037b004-e76a-4bd3-8187-08a9b9a8eaff>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00440-ip-10-147-4-33.ec2.internal.warc.gz"} |
Coordinate Locations on a Map
11.16: Coordinate Locations on a Map
Created by: CK-12
Practice Coordinate Locations on a Map
Have you ever created a map?
Kevin and his pen pal Charlotte are both creating maps of their neighborhoods to show each other what it looks like where they live. Kevin has decided to name the most... | {"url":"http://www.ck12.org/book/CK-12-Concept-Middle-School-Math---Grade-6/r2/section/11.16/","timestamp":"2014-04-23T13:01:26Z","content_type":null,"content_length":"134054","record_id":"<urn:uuid:0441612a-9363-450e-ab79-e4066b12d716>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-0... |
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Topic: [ap-stat] Proofs for APStat Teachers and Others
Replies: 3 Last Post: Jul 23, 2012 11:23 AM
Mess... | {"url":"http://mathforum.org/kb/message.jspa?messageID=7852487","timestamp":"2014-04-20T00:57:08Z","content_type":null,"content_length":"22124","record_id":"<urn:uuid:21a4e3a5-0bb5-49af-95e5-72846cf9aa4a>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00043-ip-10-147-4-33.ec2.internal.... |
Finding a set of linearly independent columns?
Hello, everyone! I apologize if this is a basic question. I am looking for a way to find a maximal set of linearly independent columns. I know that dgesvd can be used to find the rank of a matrix.
Can it also be used to find the actual indices of the linearly independent c... | {"url":"http://icl.cs.utk.edu/lapack-forum/viewtopic.php?f=2&t=1545&p=8136","timestamp":"2014-04-20T08:38:38Z","content_type":null,"content_length":"24429","record_id":"<urn:uuid:dec7e346-4261-4b2d-becf-84575a250c34>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00626-ip-10-147-4-33.e... |
Lakeside, CO Precalculus Tutor
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I have taught students from kindergarten through eighth grade for 20 years in Boulder Valley School District, spending the majority of that time teaching middle school math and science. I have
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Basic Algebra/Solving Quadratic Equations/Solving Quadratic Equations by Factoring
The easiest way to solve a quadratic equation is to factor the problem. Steps:
1. Make "Y" a zero.
2. list all the factors of "a" in y=ax^2+bx+c.
3. List all the factors of "c" in y=ax^2+bx+c.
4. See which factors can be used in such... | {"url":"http://en.m.wikibooks.org/wiki/Basic_Algebra/Solving_Quadratic_Equations/Solving_Quadratic_Equations_by_Factoring","timestamp":"2014-04-18T13:17:26Z","content_type":null,"content_length":"15478","record_id":"<urn:uuid:22649bf3-d75f-4597-8960-0e5b2182d6f0>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/wa... |
A Lazy Sequence
The following is some theoretical learning I have done about functions of functions in Haskell and F#. It uses haskells type and function notation but has a couple of F#s (perhaps actually ocaml?)
names for functions because they are clearer for my purposes because they have clear directionality, and th... | {"url":"http://brehaut.net/blog/2009/functions_of_functions","timestamp":"2014-04-17T12:29:37Z","content_type":null,"content_length":"19947","record_id":"<urn:uuid:170d9f89-f1c5-4890-b94c-b4aeabe8684f>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00126-ip-10-147-4-33.ec2.internal.wa... |
Graphing Functions: Translation
Methods for changing a function to shift it left, right, up, or down. Includes three examples.
Course Material Related to This Topic:
Graphing Functions: Changing Scale
Ways to stretch or shrink a function by changing the expression used to define it, with an example.
Course Material Rel... | {"url":"http://ocw.mit.edu/high-school/mathematics/exam-prep/analysis-of-graphs/graphs-of-functions/","timestamp":"2014-04-20T21:13:29Z","content_type":null,"content_length":"47245","record_id":"<urn:uuid:2f354f99-8948-4bce-af28-eac442282b03>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032... |
Landover Hills, MD ACT Tutor
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Somerville, MA Geometry Tutor
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The Case for a Positive Lambda-Term - V. Sahni &
A. Starobinsky
3.1. Closed universe models (
Consider a particle moving with negative total energy under the influence of the potential V(a) shown in fig. (2), then the following situations arise (the one dimensional particle coordinate is
equivalent to the value of `a' ... | {"url":"http://ned.ipac.caltech.edu/level5/March02/Sahni/Sahni3_1.html","timestamp":"2014-04-20T13:27:34Z","content_type":null,"content_length":"13927","record_id":"<urn:uuid:8627a11a-0d31-4f79-9747-0ae308e8cf41>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00485-ip-10-147-4-33.ec2.... |
Heaviest Convex Polygon
up vote 5 down vote favorite
Suppose we have an arbitrary function $f : \mathbb{R}^2 \to \mathbb{R}$. For any subset $s \subseteq \mathbb{R}^2$, we can define $g_f(s)$ as the integral* of $f$ over the region $s$. Suppose further
that we have access to an oracle that will tell us the value of $g_... | {"url":"http://mathoverflow.net/questions/13844/heaviest-convex-polygon/13863","timestamp":"2014-04-20T16:39:09Z","content_type":null,"content_length":"65024","record_id":"<urn:uuid:dcb9a1d3-1789-474d-9077-1bfe5a9a2b77>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00614-ip-10-147-4-... |
RE: Re: st: RE: AW: ratio function
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
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RE: Re: st: RE: ... | {"url":"http://www.stata.com/statalist/archive/2010-04/msg01193.html","timestamp":"2014-04-18T13:15:07Z","content_type":null,"content_length":"12004","record_id":"<urn:uuid:f83d64b9-9d17-4f95-bbca-fef1bfca37e6>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00181-ip-10-147-4-33.ec2.in... |
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Questions on Polygons Inscribed in Circles
previous post based on this topic before trying these questions.
Question 1: Four points that form a polygon lie on the circumference of the circle. What is the area of the polygon ABCD?
Statement I: The radius of the circle is 3 cm.
Statement II: ABCD is square.
Notice that y... | {"url":"http://www.veritasprep.com/blog/2013/07/quarter-wit-quarter-wisdom-questions-on-polygons-inscribed-in-circles/","timestamp":"2014-04-16T07:45:32Z","content_type":null,"content_length":"50214","record_id":"<urn:uuid:46cc4476-57ac-49ab-bb68-9ea9f7f0cfb4>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/... |
Add and Subtract Whole Numbers
Addition and Subtraction of Whole Numbers
The use of a base-ten positional number system for writing numbers led to the development of powerful algorithms for arithmetic operations. An algorithm is an organized procedure for performing a
given type of calculation. In the addition and subt... | {"url":"http://www.eduplace.com/math/mw/models/overview/5_2_1.html","timestamp":"2014-04-21T02:08:15Z","content_type":null,"content_length":"7068","record_id":"<urn:uuid:037a17cb-28b0-4cdd-97a7-9965ea15bec1>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00545-ip-10-147-4-33.ec2.inter... |
Ten challenges redux: recent progress in propositional reasoning and search
- In Proceedings of the National Conference on Artificial Intelligence (AAAI , 2005
"... Over the past decade general satisfiability testing algorithms have proven to be surprisingly effective at solving a wide variety of constraint satisfactio... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=161799","timestamp":"2014-04-21T02:13:24Z","content_type":null,"content_length":"38342","record_id":"<urn:uuid:2fe4b8b9-2bd6-4363-b440-2af0f7d85db2>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00162-ip-10-147-4-33.ec2.internal.warc... |
Solving for x when x's cancel out?
February 11th 2008, 11:03 AM #1
Feb 2008
Solving for x when x's cancel out?
(I also posted this is the Algebra forum, but got a lot of views, but no replies, so I'm trying here instead...)
I'm sure the answer to this is incredibly obvious, but something is slipping my mind... | {"url":"http://mathhelpforum.com/pre-calculus/27984-solving-x-when-x-s-cancel-out.html","timestamp":"2014-04-18T07:37:57Z","content_type":null,"content_length":"34935","record_id":"<urn:uuid:520bc4cb-7458-4bb9-9e6f-275e0494c50c>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00517-ip-... |
Divide 1 by a polynomial
January 20th 2009, 08:29 PM
Divide 1 by a polynomial
I know how to use synthetic division to divide a polynomial by one of lower degree, but how does one divide a poly. by one of higher degree?
In particular, a text I am studying says
1 divided by x-1 =1 + x + x^2 + x^3 + ...
if... | {"url":"http://mathhelpforum.com/algebra/69158-divide-1-polynomial-print.html","timestamp":"2014-04-20T01:48:47Z","content_type":null,"content_length":"5267","record_id":"<urn:uuid:5d355ca6-10ec-4664-ab35-2aa2388cb0f5>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00037-ip-10-147-4-33... |
Algebra 2 Tutors
Glendale, CA 91208
Alleviate Math Anxiety and Computer Programming Tutor
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Definition of Degrees & Radians | Chegg.com
Degrees and radians are the two common units for measurements of angles. Degrees are determined by dividing a circle into 360 equal parts. Radians work the same way, except a circle has 2π radians.
When the arc length is the same length as the radius, the central angle to the... | {"url":"http://www.chegg.com/homework-help/definitions/degrees-radians-65?cp=CHEGGFREESHIP","timestamp":"2014-04-18T13:17:10Z","content_type":null,"content_length":"17774","record_id":"<urn:uuid:ea7ead70-bb95-4397-aec4-7219c4cdf649>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00163... |
GMAT Overlapping Sets
• GMAT Prep (USA)
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□ 800score GMAT Course Reviews
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Here's the question you clicked on:
Denote by pk the kth prime number. Show that p1p2...pn +1 cann... | {"url":"http://openstudy.com/updates/4edaacb6e4b01b4ec4921a5c","timestamp":"2014-04-17T16:07:03Z","content_type":null,"content_length":"45777","record_id":"<urn:uuid:a06978f5-d618-4590-b600-b42a4836d798>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00238-ip-10-147-4-33.ec2.internal.w... |
Super Version of 2-Plectic Geometry for Classical Superstrings?
Posted by John Baez
In our paper Categorified symplectic geometry and the classical string, Alex Hoffnung, Chris Rogers and I described a Lie 2-algebra of observables for the classical bosonic string. The idea was to
generalize the usual Poisson brackets c... | {"url":"http://golem.ph.utexas.edu/category/2008/12/super_version_of_2plectic_geom.html","timestamp":"2014-04-21T12:10:27Z","content_type":null,"content_length":"22715","record_id":"<urn:uuid:1b30bff1-445a-4ea4-90f8-2e1c08f76bb0>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00223-ip... |
roblem solving
You are here: Home → Online resources → Problem solving
Problem solving and word problem resources online
Find here an annotated list of problem solving websites and books, and a list of math contests. There are many fine resource... | {"url":"http://www.homeschoolmath.net/online/problem_solving.php","timestamp":"2014-04-19T11:58:09Z","content_type":null,"content_length":"51601","record_id":"<urn:uuid:085e0488-db4b-41ad-af4c-3f2a822fec98>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00367-ip-10-147-4-33.ec2.intern... |
Posts by
Posts by Seth
Total # Posts: 153
f(t) 30000 1+20e^-1.5(t)
F(t)= 30000/1+20e^-1.5t Describes the number of people, f(t), who have become ill with influenza t weeks after the initial outbreak in a town with 30,000 inhabitants. a.) How many people became ill
with flu when the epidemic began? b.) How many people ... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Seth","timestamp":"2014-04-21T03:46:39Z","content_type":null,"content_length":"26681","record_id":"<urn:uuid:b76af2ef-26ab-42da-b1d0-f457ff5e21e2>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00539-ip-10-147-4-33.ec2.inter... |
The Philosophy of Real Mathematics
My Book | Reviews | New Blog | Old Blog | Ideas
What is the Philosophy of Real Mathematics?
I have characterised the Philosophy of Real Mathematics in my book as the study of "what leading mathematicians of their day have achieved, how their styles of reasoning evolve, how they justif... | {"url":"http://math.ucr.edu/home/baez/corfield/phorem.htm","timestamp":"2014-04-21T12:30:21Z","content_type":null,"content_length":"18207","record_id":"<urn:uuid:0681a8d9-ce64-431c-9dea-6cbf7ad34bf8>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00222-ip-10-147-4-33.ec2.internal.warc.... |
Normal Distribution Question
October 19th 2008, 11:30 PM #1
Oct 2008
Normal Distribution Question
Hi, i have this question
The weight of a box of cereal has a normal distribution with mean = 340g and standard deviation = 5g.
(c) 30 boxes of this cereal are selected at random for weighing. Find the proba... | {"url":"http://mathhelpforum.com/advanced-statistics/54645-normal-distribution-question.html","timestamp":"2014-04-16T08:29:54Z","content_type":null,"content_length":"36202","record_id":"<urn:uuid:cf3e1512-e046-4d8e-8b95-ba562c8a0e56>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-000... |
Law of Sines and Law of Cosines
Law of Sines and Law of Cosines
ratios to the nearest hundredth and angle measures to the nearest degree. ... Example 1: Finding Trigonometric Ratios for Obtuse Angles ... – PowerPoint PPT presentation
Number of Views:1076
Avg rating:3.0/5.0
Slides: 38
Added by: Anonymous
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Trans... | {"url":"http://www.powershow.com/view/12c36a-YmZlM/Law_of_Sines_and_Law_of_Cosines_powerpoint_ppt_presentation","timestamp":"2014-04-20T03:18:25Z","content_type":null,"content_length":"107790","record_id":"<urn:uuid:0e9a5b05-12d9-484c-911e-49a0da7250ec>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN... |
A new computer algorithm to solve previously unsolvable counting problems
The latest news from academia, regulators research labs and other things of interest
Posted: February 12, 2009
A new computer algorithm to solve previously unsolvable counting problems
(Nanowerk News) How many different sudokus are there? How man... | {"url":"http://www.nanowerk.com/news/newsid=9262.php","timestamp":"2014-04-19T17:10:07Z","content_type":null,"content_length":"35239","record_id":"<urn:uuid:360bf359-2e5a-41b3-a1da-ae0cc54ab977>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00171-ip-10-147-4-33.ec2.internal.warc.gz"} |
Difficult Math Problems
Posted on 04/07/2011 by Anthony Purcell
I went searching for a fun math video on YouTube. The top one that showed up was the Ma and Pa Kettle Math. First, it’s a great video. It cracks me up every time. It is very true though. If you look
at how they are doing the math, it all makes sense.
As yo... | {"url":"https://educationallyminded.wordpress.com/2011/04/07/difficult-math-problems/","timestamp":"2014-04-16T04:56:50Z","content_type":null,"content_length":"78701","record_id":"<urn:uuid:713120f2-ad9c-4300-8c49-85796b29f792>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00115-ip-1... |
MathGroup Archive: August 2006 [00520]
[Date Index] [Thread Index] [Author Index]
Re: Rapid execution of gaussian integrals
• To: mathgroup at smc.vnet.net
• Subject: [mg68812] Re: Rapid execution of gaussian integrals
• From: Paul Abbo... | {"url":"http://forums.wolfram.com/mathgroup/archive/2006/Aug/msg00520.html","timestamp":"2014-04-16T10:25:13Z","content_type":null,"content_length":"36212","record_id":"<urn:uuid:f4a0e517-43ee-4022-beae-0c0bb9213d38>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00224-ip-10-147-4-33.... |
188 helpers are online right now
75% of questions are answered within 5 minutes.
is replying to Can someone tell me what button the professor is hitting...
• Teamwork 19 Teammate
• Problem Solving 19 Hero
• Engagement 19 Mad Hatter
• You have blocked this person.
• ✔ You're a fan Checking fan status...
Thanks... | {"url":"http://openstudy.com/users/_blondest_brunette_/answered","timestamp":"2014-04-18T03:19:39Z","content_type":null,"content_length":"66471","record_id":"<urn:uuid:8930cbf4-f414-4176-af7a-a4a0078fdaa8>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00064-ip-10-147-4-33.ec2.interna... |
Is an exponential solution the correct thing to try here?
September 6th 2010, 02:19 PM #1
May 2010
Is an exponential solution the correct thing to try here?
Hi all,
I have an ODE of the form X" + aX' + (bc)^2 X = 0.
Is the correct way of solving this to try an exponential solution of the form Ae^rx?
... | {"url":"http://mathhelpforum.com/differential-equations/155391-exponential-solution-correct-thing-try-here.html","timestamp":"2014-04-17T01:18:21Z","content_type":null,"content_length":"35094","record_id":"<urn:uuid:e7690101-30e9-43e4-89a8-c923ebe99552>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-... |
An easy puzzle for all.
Re: An easy puzzle for all.
"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha?
"Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=169323","timestamp":"2014-04-20T13:24:29Z","content_type":null,"content_length":"13685","record_id":"<urn:uuid:74a27363-8cde-47ac-ada1-472f46fafb04>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00301-ip-10-147-4-33.ec2.internal... |
F Statistic Table: What is it Used For?
Main > Definitions>F statistic table
The F Statistic Table is actually a collection of tables, for four alpha levels: .10. .5, .025 and .01.
What is an F Distribution?
The f value, or f statistic, is a random variable that can be used in an f test to compare two variances. The f ... | {"url":"http://www.statisticshowto.com/what-is-the-f-statistic-table-used-for/","timestamp":"2014-04-16T10:11:13Z","content_type":null,"content_length":"21033","record_id":"<urn:uuid:dda24df2-bef6-4d6a-b33c-edf9c35eb54b>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00537-ip-10-147-4... |
What is the diameter of the largest pipe which will fit between the board, the fence, and the ground?A board leaning... - Homework Help - eNotes.com
What is the diameter of the largest pipe which will fit between the board, the fence, and the ground?
A board leaning against a fence makes an angle of 30 degrees with the... | {"url":"http://www.enotes.com/homework-help/what-diameter-largest-pipe-which-will-fit-between-283403","timestamp":"2014-04-20T12:28:37Z","content_type":null,"content_length":"25910","record_id":"<urn:uuid:0b52d919-b94f-429f-b145-b90d46a7610e>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-2014041600... |
program for fibonnaci number in python
Although the recursive implementation given above is elegant and close to the mathematical definition, it is not very practical. Calculating the nth Fibonacci number requires calculating two smaller
Fibonacci numbers, which in turn require two additional recursive calls each, and ... | {"url":"http://www.technicaltalk.net/index.php?topic=925.0","timestamp":"2014-04-20T05:43:37Z","content_type":null,"content_length":"56049","record_id":"<urn:uuid:424aa61e-99ff-4922-a78e-0b37bde88e54>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00190-ip-10-147-4-33.ec2.internal.war... |
Latent Variable Mixture Modeling: When Heterogeneity Requires Both Categories and Dimensions
Dichotomies come easily to us, especially when they are caricatures as shown in this cartoon. These personality types do seem real, and without much difficulty, we can anticipate how they might react
in different situations. F... | {"url":"http://joelcadwell.blogspot.com/2013/08/latent-variable-mixture-modeling-when.html","timestamp":"2014-04-17T00:49:04Z","content_type":null,"content_length":"125876","record_id":"<urn:uuid:6bbbf522-8d63-490c-a440-0767a3c97224>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-0041... |
Harrisburg, TX Trigonometry Tutor
Find a Harrisburg, TX Trigonometry Tutor
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Integral Help
1. October 8th 2012, 10:08 PM #1
2. October 8th 2012, 10:21 PM #2
Re: Integral Help
Hey ineedhelplz.
The factor is taken into account within the limits of the new integral. Let z*5 = x. 5*dz = dx/5. If the old limits for z were [0,a] then when z = 0, x = 0 and when z = a, x = 5a. Thi... | {"url":"http://mathhelpforum.com/calculus/204914-integral-help.html","timestamp":"2014-04-17T15:32:22Z","content_type":null,"content_length":"42558","record_id":"<urn:uuid:ecf55390-ab38-4465-8041-fb847284b0a4>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00270-ip-10-147-4-33.ec2.inte... |
Overview - BASIC MATH ASSESSMENTS - NUMBER OPERATIONS
Basic Math Assessments reinforce critical basic math skills with these supplements in test-prep format. Six reproducible books offer pre- and post-assessments focused on testing the skills covered in
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Another Look at Launch Speed in Angry Birds | Science Blogs | WIRED
• By Rhett Allain
• 01.09.12 |
• 8:30 am |
The last time I looked at the launch speed in Angry Birds, there was a problem. The problem was that it wasn’t trivial to get the position-time data of the flung birds. But that was quite some time
ago. ... | {"url":"http://www.wired.com/2012/01/another-look-at-launch-speed-in-angry-birds/","timestamp":"2014-04-21T13:03:21Z","content_type":null,"content_length":"106420","record_id":"<urn:uuid:d8d91cc2-21c7-4a78-8cc1-1778839dcaa4>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00570-ip-10-1... |
Ballistic Pendulum
The Ballistic Pendulum
Objective: After you finish this lab you should know:
1. The difference between elastic and inelastic collisions.
2. Which conservation laws apply to each type of collision.
3. Two ways t... | {"url":"http://hyperphysics.phy-astr.gsu.edu/hbase/Class/PhSciLab/balpen.html","timestamp":"2014-04-18T06:29:25Z","content_type":null,"content_length":"9407","record_id":"<urn:uuid:fad3dfbc-c80f-4fd6-8baa-e2b1aa8ee374>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00013-ip-10-147-4-33... |
Mplus Discussion >> SEM interaction analyses and centering of indicators
Anonymous posted on Tuesday, July 19, 2005 - 1:55 pm
I want to investigate potential interaction effects between two latent contious variables on a dependent latent continous variable in a SEM model (similar to textbook example 5.13). Do you recom... | {"url":"http://www.statmodel.com/cgi-bin/discus/discus.cgi?pg=next&topic=11&page=740","timestamp":"2014-04-18T00:32:10Z","content_type":null,"content_length":"29660","record_id":"<urn:uuid:f452bf4d-4627-4be9-a1e3-32f03f607577>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00536-ip-10... |
Geometric Programming
- In Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design , 1997
"... This paper considers simultaneous gate and wire sizing for general VLSI circuits under the Elmore delay model. We present a fast and exact algorithm which can minimize total area subject to
maximum ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=252941","timestamp":"2014-04-16T05:45:59Z","content_type":null,"content_length":"37067","record_id":"<urn:uuid:4e1f2564-6761-420c-ac71-ee115fecef66>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00070-ip-10-147-4-33.ec2.internal.war... |
Help with Finding the Bounds of a Triple Integral
December 1st 2012, 11:41 PM #1
Junior Member
Aug 2012
Help with Finding the Bounds of a Triple Integral
Hey everyone,
I am given that a solid is bounded by: y= x^2-1, y+z=0, z=0.
I am asked to find the bounds of a triple integral with respect to dz, dy, ... | {"url":"http://mathhelpforum.com/calculus/208864-help-finding-bounds-triple-integral.html","timestamp":"2014-04-18T17:00:38Z","content_type":null,"content_length":"29422","record_id":"<urn:uuid:911c0fe9-0946-4ffb-8745-d7153953f812>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00415-... |
Holbrook, MA Trigonometry Tutor
Find a Holbrook, MA Trigonometry Tutor
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Can't make simple iteration work
August 3rd 2010, 11:06 PM #1
Can't make simple iteration work
I let $f(x)=e^x-3x-1=0$ for $x\in [1,2]$ and rewrite the equation such that $x=ln(3x+1)$.
I then rewrite $f(x)=0$ to the equivalent form $x-g(x)=0$ where $g(x)=ln(3x+1)$.
Since $g'(x)=\frac{3}{3x+1}$ I have that $... | {"url":"http://mathhelpforum.com/calculus/152748-can-t-make-simple-iteration-work.html","timestamp":"2014-04-16T04:45:29Z","content_type":null,"content_length":"56589","record_id":"<urn:uuid:92eb6c55-d4a6-496b-8801-9fdb3a8c3b05>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00430-ip-1... |
Colmar Manor, MD Geometry Tutor
Find a Colmar Manor, MD Geometry Tutor
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Comment on
A version that returns the English names of the input 1-2 digit number.
Update: Hmmm. I just noticed on the stackoverflow page that they clarified that the numbers should be spelled out in both the left AND right columns. Phooey.
Another update: And now there's some further stipulation that there be a separa... | {"url":"http://www.perlmonks.org/?parent=849776;node_id=3333","timestamp":"2014-04-17T16:13:12Z","content_type":null,"content_length":"35896","record_id":"<urn:uuid:9c3eeacd-0b61-4141-9e8c-e4d4bbffb568>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00287-ip-10-147-4-33.ec2.internal.w... |
Another Look at Launch Speed in Angry Birds | Science Blogs | WIRED
• By Rhett Allain
• 01.09.12 |
• 8:30 am |
The last time I looked at the launch speed in Angry Birds, there was a problem. The problem was that it wasn’t trivial to get the position-time data of the flung birds. But that was quite some time
ago. ... | {"url":"http://www.wired.com/2012/01/another-look-at-launch-speed-in-angry-birds/","timestamp":"2014-04-21T13:03:21Z","content_type":null,"content_length":"106420","record_id":"<urn:uuid:d8d91cc2-21c7-4a78-8cc1-1778839dcaa4>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00570-ip-10-1... |
Numerical Analysis of Partial Differential Equations
ISBN: 978-0-470-64728-8
512 pages
August 2011
Read an Excerpt
A balanced guide to the essential techniques for solving elliptic partial differential equations
Numerical Analysis of Partial Differential Equations provides a comprehensive, self-contained treatment ... | {"url":"http://www.wiley.com/WileyCDA/WileyTitle/productCd-0470647280,subjectCd-EE33.html","timestamp":"2014-04-21T10:58:21Z","content_type":null,"content_length":"57231","record_id":"<urn:uuid:8b52aeeb-e0d4-481b-94a3-dd9f0ffce81c>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00606-i... |
how to reduce?
Yes I know I have to differential but if the diff. it with respect to t , what will happen to the second term on the left hand side?
Use the Leibniz Integral Rule.
\frac{\partial}{\partial t}f(x,t)dx+f(x,t){\partial x}{\partial t}\right|_{x=a(t)}^{x=b(t)}[/tex]
for the initial condition you should know t... | {"url":"http://www.physicsforums.com/showthread.php?t=86040","timestamp":"2014-04-20T20:55:16Z","content_type":null,"content_length":"28580","record_id":"<urn:uuid:5fc98bf3-af95-4c64-8d5a-960892dfe0a1>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00242-ip-10-147-4-33.ec2.internal.war... |
University of Pittsburgh Bradford
Financial Aid Calculators
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Reviews of books, websites, poster sets, movies, and other resources for learning and teaching the history of mathematics.
A collection of articles dealing with mathematical models and objects and how they can be used in teaching.
A history of the development of Pascal's triangle in its various manifestations
A study o... | {"url":"http://www.maa.org/publications/periodicals/convergence/critics-corner?page=6&device=mobile","timestamp":"2014-04-18T12:10:42Z","content_type":null,"content_length":"25420","record_id":"<urn:uuid:51ec8c95-6cd2-4c79-a552-8d6b18605b5b>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-201404230320... |
Middle City East, PA SAT Math Tutor
Find a Middle City East, PA SAT Math Tutor
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basic trigonometry
But why? Are there some explanations behind or are they just defined by scientists?
What do you mean by "explanations"?
To answer the question, they are the definitions used in planar geometry. There are other (equivalent) ways of defining them, but you'll get the same properties nonetheless. | {"url":"http://www.physicsforums.com/showthread.php?p=4208025","timestamp":"2014-04-20T16:12:11Z","content_type":null,"content_length":"35551","record_id":"<urn:uuid:65ad2976-adb8-42c2-a4a5-2aee9629a365>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00245-ip-10-147-4-33.ec2.internal.w... |
Braingle: 'Random Numbers With Constraints' Brain Teaser
Random Numbers With Constraints
Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.
Puzzle ID: #14822
Category: Probability
Submitted By: j72883
Corrected By: Sunrose
One of ten different furbies was rando... | {"url":"http://www.braingle.com/brainteasers/teaser.php?id=14822&op=0&comm=1","timestamp":"2014-04-16T10:27:34Z","content_type":null,"content_length":"34416","record_id":"<urn:uuid:b12b48aa-8375-44b7-a377-ce2ecb2d425e>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00116-ip-10-147-4-3... |