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NPV, IRR and payback calculations
1. 37109
NPV, IRR and payback calculations
Question 1
You are considering an investment in a project with a life of eight years, an initial outlay of $120,000 and annual after-tax cash flows of $52,000. The project also requires an increase in
inventories of $22,000. This $22,000 inve... | {"url":"https://brainmass.com/economics/output-and-costs/37109","timestamp":"2014-04-19T20:26:09Z","content_type":null,"content_length":"27232","record_id":"<urn:uuid:9befb362-35b7-4fc6-b9f3-e169ef91a3cc>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00430-ip-10-147-4-33.ec2.internal... |
September 29th 2009, 12:56 PM #1
Junior Member
Mar 2009
Can anybody help me with the proof of this inequality please?
$<br /> \sum_{k=1}^n(a_k) \cdot \sum_{k=1}^n(1/a_k) \leq n^2<br />$
Thank you
Last edited by mr fantastic; September 30th 2009 at 03:33 AM. Reason: Improved latex
There are proba... | {"url":"http://mathhelpforum.com/discrete-math/105042-ineqaulity.html","timestamp":"2014-04-24T18:16:12Z","content_type":null,"content_length":"36812","record_id":"<urn:uuid:77dc4677-3904-4632-a7e8-957760863353>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00109-ip-10-147-4-33.ec2.i... |
st: Double loop nested within another double loop
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Kings Point, NY Geometry Tutor
Find a Kings Point, NY Geometry Tutor
...Physics is different things to different people. As a body of knowledge, it's the collection of experimentally verifiable ideas about how the objective world works. As a course, it can be
stimulating, but also frustratingly elusive.
25 Subjec... | {"url":"http://www.purplemath.com/Kings_Point_NY_Geometry_tutors.php","timestamp":"2014-04-17T21:24:03Z","content_type":null,"content_length":"24421","record_id":"<urn:uuid:3a95361a-b0bc-4ab4-8851-95f0d800d4ac>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00114-ip-10-147-4-33.ec2.in... |
Special Mathematics Colloquium
Date/Time/Room: Friday (3/15/2002) at 2:30pm in 304 Pickard Hall
Speaker: Michael Taksar, Department of Mathematics and Statistics, SUNY at Stony Brook
``Portfolio Optimization in Mathematical Finance and PDE with Gradient Constrain... | {"url":"http://www.uta.edu/math/pages/main/abstracts/taksar_3_15_02.html","timestamp":"2014-04-17T18:55:22Z","content_type":null,"content_length":"5781","record_id":"<urn:uuid:dbf56a4c-614b-4721-90fb-a6db261ec3d2>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00154-ip-10-147-4-33.ec2... |
Canonical form
From Wikipedia, the free encyclopedia
This article needs additional citations for verification. (December 2007)
In mathematics and computer science, a canonical, normal, or standard form of a mathematical object is a standard way of presenting that object as a mathematical expression. The distinction b... | {"url":"http://www.territorioscuola.com/wikipedia/en.wikipedia.php?title=Canonical_form","timestamp":"2014-04-17T23:11:47Z","content_type":null,"content_length":"88254","record_id":"<urn:uuid:c5cfb405-91fe-4ab5-9928-d56fe4c1713f>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00295-ip... |
Observational Issues in Radiometric and Interferometric Detection
and Analysis of the SZ Effects - M. Birkinshaw & K. Lancaster
2.2. Cluster baryon count
Eq. (21) implies that for a cluster with an isothermal atmosphere
where N[e] is the total number of electrons in the cluster. Thus for an isothermal cluster, a model-... | {"url":"http://ned.ipac.caltech.edu/level5/Sept04/Birkinshaw/Birk2_2.html","timestamp":"2014-04-17T18:50:46Z","content_type":null,"content_length":"14646","record_id":"<urn:uuid:51191e7e-a1ed-4415-a761-823db404ae45>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00510-ip-10-147-4-33.e... |
Polynomial preconditioners
Next: Preconditioners from properties Up: Preconditioners Previous: Incomplete LQ factorizations
So far, we have described preconditioners in only one of two classes: those that approximate the coefficient matrix, and where linear systems with the preconditioner as coefficient matrix ar... | {"url":"http://www.netlib.org/linalg/html_templates/node76.html","timestamp":"2014-04-19T19:37:13Z","content_type":null,"content_length":"6766","record_id":"<urn:uuid:6a1f1809-005c-4061-9c77-ccb3872459b8>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00217-ip-10-147-4-33.ec2.internal... |
Waukegan Algebra 1 Tutor
...Next, I focus on vocabulary definitions. I believe it is essential to understand the material language and how to verbally explain processes. Then, I assist in tackling the problems.
31 Subjects: including algebra 1, chemistry, calculus, physics
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Vectorized MSPA - Cascade wallpapers? We got them.
01-18-2011, 07:15 AM #1
Vectorized MSPA - Cascade wallpapers? We got them.
Vector images use points, not pixels, to make images. The upshot is that you can zoom in on them infinitely. This is kinda like a desktop-maker thread.
Current catalogue care of Subotan
... | {"url":"http://mspaforums.com/showthread.php?35106-Vectorized-MSPA-Cascade-wallpapers-We-got-them","timestamp":"2014-04-21T05:06:31Z","content_type":null,"content_length":"226501","record_id":"<urn:uuid:343e72e7-a888-46cb-b78f-a2d7f545b765>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-201404160052... |
ALEX Lesson Plans
Subject: Mathematics (K - 2)
Title: "Bursting with Math"
Description: Using "Starburst" jelly beans to sort, graph and add.
Subject: Mathematics (K - 2)
Title: Show Me the Money
Description: In this lesson, students identify coins, describe their attributes, learn their value, and count like coins. St... | {"url":"http://alex.state.al.us/all.php?std_id=53511","timestamp":"2014-04-16T19:03:30Z","content_type":null,"content_length":"197890","record_id":"<urn:uuid:16f4fb3b-d132-45de-8547-4caca6447829>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00407-ip-10-147-4-33.ec2.internal.warc.gz"... |
Physics307L F07:People/Smith/Notebook/6
From OpenWetWare
Lab 6: Electron Spin Resonance
Lab partner: Kyle Martin
Using ESR (Electron Spin Resonance), we will experimentally determine the $g_s\;$ factor of the electron by looking at the spin-flip transition of a free electron in a magnetic field.
See lab manual for more... | {"url":"http://www.openwetware.org/wiki/Physics307L_F07:People/Smith/Notebook/6","timestamp":"2014-04-20T20:20:50Z","content_type":null,"content_length":"41494","record_id":"<urn:uuid:c3908e87-ed21-4e61-abc8-6f289de52a78>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00196-ip-10-147-... |
Summary: Lectures on automorphicL-functions
This article follows the format of five lectures that we gave on automorphic L-
functions. The lectures were intended to be a brief introduction for number
theorists to some of the main ideas in the subject. Three of the lectures
concerned the general properties of automorphi... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/483/3013927.html","timestamp":"2014-04-21T02:16:34Z","content_type":null,"content_length":"8413","record_id":"<urn:uuid:df5754b6-0db2-4772-ab4f-81c3f5543bd1>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00185-ip-10-147-... |
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Topic: j.e. - dog pen prob.
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Creating a recursive algorithm
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I have been looking at the current problem on Coding Bat:
"We have triangle made of blocks. The topmost row has 1 block, the next row down has 2 blocks, the next row has 3 blocks, and so on. Compute recursively (no loops or multiplication) the total number
of ... | {"url":"http://stackoverflow.com/questions/14487234/creating-a-recursive-algorithm","timestamp":"2014-04-16T07:47:41Z","content_type":null,"content_length":"91101","record_id":"<urn:uuid:b740910e-545b-4353-b419-79d2fa501a71>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00083-ip-10-1... |
FOM: Further elaboration on not-CH:
Soren Moller Riis smriis at daimi.aau.dk
Wed Sep 16 05:57:08 EDT 1998
Further elaboration on not-CH:
In my latest elaboration [Riis, Wed, 16 Sep 1998]
I got carried away when I wrote:
> using an argument which has not (yet?!) been incorporated
> in naive set theory.
This is of cours... | {"url":"http://www.cs.nyu.edu/pipermail/fom/1998-September/002158.html","timestamp":"2014-04-17T04:23:23Z","content_type":null,"content_length":"7340","record_id":"<urn:uuid:a856b495-5393-46c9-b4b0-026cd28063f3>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00005-ip-10-147-4-33.ec2.i... |
[Axiom-developer] [Guessing formulas for sequences]
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help me in this function question
if the function is f:[1,INFINITY]->[1,infinity] is defined by f(x)=2^(x(x-1)) then f inverse x=?
$y= 2^{x(x-1)}$ swap x and y and solve for y $x= 2^{y(y-1)}$ $y(y-1) = \log_2 (x)$ $y^2-y = \log_2 (x)$ now complete the square $\left(y^2-y +\frac{1}{4}\right) -\frac{1}{4}= \log_2 (x)$ $\... | {"url":"http://mathhelpforum.com/pre-calculus/94598-help-me-function-question.html","timestamp":"2014-04-17T18:58:50Z","content_type":null,"content_length":"35067","record_id":"<urn:uuid:4726fb35-dcfd-4a7b-931b-5d4d2d868930>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00441-ip-10-1... |
Scott Rodney
Assistant Professor of Mathematics, Cape Breton University
Adjunct Professor of Mathematics, School of Graduate Studies, Dalhousie University
... | {"url":"http://faculty.cbu.ca/srodney/","timestamp":"2014-04-19T20:03:45Z","content_type":null,"content_length":"6104","record_id":"<urn:uuid:b5893ad7-6fd6-4c5c-8506-8993efed940e>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00479-ip-10-147-4-33.ec2.internal.warc.gz"} |
Tune Out Spurious In Dual-Mode BPFs
Miniature filters are essential for wireless communications systems although they often suffer from limited rejection bandwidths. However, through the use of a modified coupling structure for
harmonic suppression, it has been possible to design a dual-mode filter capable of wide reje... | {"url":"http://mwrf.com/print/components/tune-out-spurious-dual-mode-bpfs","timestamp":"2014-04-18T03:38:17Z","content_type":null,"content_length":"29471","record_id":"<urn:uuid:34f0779f-3a7f-4c47-82b4-e689a26e9e21>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00489-ip-10-147-4-33.e... |
Pseudo-random number generation algorithms
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algorithms big-list
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Waukegan Algebra 1 Tutor
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Universal Algebra Equation Solver
Universal Math Solver software will solve and explain step by step problems of any complexity from such areas of mathematics as: Arithmetic, Basic Math, Pre-Algebra,
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Topic: fom - 10 - a fundamental demorgan algebra
Replies: 1 Last Post: Dec 11, 2012 9:33 PM
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BS03 Beamsplitter
Back to Index of all LIGO COC
This web site is for posting useful documents related to the LIGO Core Optic Components design. The documents are for LIGO internal use only.
GariLynn Billingsley is the moderator of content. Last updated November 21, 2001 Transmission
Side 1 T= 0.505@ 45 degrees /P polar... | {"url":"http://www.ligo.caltech.edu/~coreopt/L1COC/BS03.htm","timestamp":"2014-04-20T01:04:13Z","content_type":null,"content_length":"2807","record_id":"<urn:uuid:8023d656-7b54-4f9b-a296-30dcba5260c1>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00289-ip-10-147-4-33.ec2.internal.war... |
Permutation and Combination
September 2nd 2011, 04:21 AM #1
Sep 2011
I am having trouble dealing with this question:
A ward in a city hospital has 15 nurses due to work on Friday. There are 3 shifts that need to be staffed by 5 nurses on each shift. How many different arrangements for staffing these 3 shift... | {"url":"http://mathhelpforum.com/discrete-math/187130-permutation-combination.html","timestamp":"2014-04-18T15:57:54Z","content_type":null,"content_length":"43812","record_id":"<urn:uuid:aa9acbc8-ce2e-4158-b978-06d9680e2344>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00464-ip-10-1... |
Computer Aided Formal Reasoning
Computer Aided Formal Reasoning, 1996/7
Course Information
Me: Judith Underwood
JCMB 1603
The course meets Tuesdays at noon in room 3218 and Thursdays at 2:00pm in room 3317, through 6 December.
We will be using the Lego proof assistant extensively during the course. To help you get ... | {"url":"http://www.dcs.ed.ac.uk/home/lego/html/CAFR/96-97/info.html","timestamp":"2014-04-21T09:37:14Z","content_type":null,"content_length":"4198","record_id":"<urn:uuid:ee7a4e1b-f7fb-4260-8cd3-0661901fe125>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00609-ip-10-147-4-33.ec2.inter... |
Computes the O’Brien transform on input data (any number of arrays).
Used to test for homogeneity of variance prior to running one-way stats. Each array in *args is one level of a factor. If f_oneway is run on the transformed data and found significant, the
variances are unequal. From Maxwell and Delaney [R253]... | {"url":"http://docs.scipy.org/doc/scipy-dev/reference/generated/scipy.stats.obrientransform.html","timestamp":"2014-04-21T04:43:06Z","content_type":null,"content_length":"12086","record_id":"<urn:uuid:973086df-2138-40b5-af9e-4e850b6e3662>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219... |
Various types of residuals from Cox regression models
Technote (troubleshooting)
I'm running a Cox regression model and want to do some residual analyses. I need Cox-Snell, Schoenfeld, martingale and deviance residuals. Can I get these from SPSS?
Resolving the problem
A Cox-Snell residual is the value of the cumulative... | {"url":"http://www-01.ibm.com/support/docview.wss?uid=swg21481010","timestamp":"2014-04-16T07:20:04Z","content_type":null,"content_length":"20735","record_id":"<urn:uuid:0332bdea-29bd-459e-960f-564de0005931>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00128-ip-10-147-4-33.ec2.inter... |
Staten Island Geometry Tutor
Find a Staten Island Geometry Tutor
...And that is what I will teach you: how to leverage your inherent individual strengths to produce high-performance results in an accelerated and abbreviated format. I custom-tailor the
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Imaginary Numbers Homework -- Homework: Complex Numbers
View the content: Imaginary Numbers Homework -- Homework: Complex Numbers
Name: Imaginary Numbers Homework -- Homework: Complex Numbers
ID: m19132
Language: English (en)
Summary: This module p... | {"url":"http://cnx.org/content/m19132/1.1/content_info","timestamp":"2014-04-20T22:02:52Z","content_type":null,"content_length":"20696","record_id":"<urn:uuid:cea87c3e-7b50-4c6f-985a-40a70d93e6dc>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00520-ip-10-147-4-33.ec2.internal.warc.gz... |
Double Integration --- help!
November 10th 2008, 06:52 AM #1
Feb 2008
Double Integration --- help!
$\int_0^{1} \int_0^{1} \sqrt(x + y + 1)$
I'm having trouble finding the answer to this problem. The square root is supposed to be over all of the x + y + 1.
Note that when we integrate with respect to ... | {"url":"http://mathhelpforum.com/calculus/58729-double-integration-help.html","timestamp":"2014-04-20T03:41:06Z","content_type":null,"content_length":"38768","record_id":"<urn:uuid:c1f02e6e-9aba-4246-b009-267eaff805af>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00293-ip-10-147-4-3... |
Finding v(t) at high speeds with F constant
I'm trying to find out what would happen to a mass if it had a constant force applied to it for a very long time.
Depends first of all what you mean by constant force. Usually it is taken to mean constant in the rest frame of the particle. This would be true, for example, of ... | {"url":"http://www.physicsforums.com/showthread.php?p=4216800","timestamp":"2014-04-18T08:20:24Z","content_type":null,"content_length":"59183","record_id":"<urn:uuid:ba0194ac-3838-4c91-9079-062a29f3e3b7>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00637-ip-10-147-4-33.ec2.internal.... |
[SOLVED] alphametric problems
October 1st 2006, 09:57 AM #1
I'm unable to figure out the pattern for the problems below. I'd appreciate some help from anyone out there!
Each letter stands for one digit 0 - 9.
Thank you a bunch!
Here is a big hint.
Look at the second colomn.
You have one of two p... | {"url":"http://mathhelpforum.com/number-theory/6022-solved-alphametric-problems.html","timestamp":"2014-04-18T10:58:41Z","content_type":null,"content_length":"32398","record_id":"<urn:uuid:ed91ba4b-655c-440b-a814-5a189a1ad229>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00414-ip-10... |
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 Exams and more. Course ... | {"url":"http://www.coursehero.com/file/7663049/DQ1Week1/","timestamp":"2014-04-20T16:30:58Z","content_type":null,"content_length":"51908","record_id":"<urn:uuid:85293811-3759-450d-b106-df816a3abe34>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00204-ip-10-147-4-33.ec2.internal.warc.... |
Colwyn, PA Math Tutor
Find a Colwyn, PA Math Tutor
I completed my master's in education in 2012 and having this degree has greatly impacted the way I teach. Before this degree, I earned my bachelor's in engineering but switched to teaching
because this is what I do with passion. I started teaching in August 2000 an... | {"url":"http://www.purplemath.com/colwyn_pa_math_tutors.php","timestamp":"2014-04-20T23:50:40Z","content_type":null,"content_length":"23752","record_id":"<urn:uuid:6e6c1cde-f71a-4248-8ad9-5a7472e542e2>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00251-ip-10-147-4-33.ec2.internal.wa... |
Fixed and Variable Delay
Dear members of this group, I am using SystemModeler to simulate power electronic circuits and their controls. In particular I have designed a circuit that fires a Thyristor. In the
design of such firing circuit I am using Fixed and Variable Delays. However, in some ci... | {"url":"http://community.wolfram.com/groups/-/m/t/204870?p_p_auth=1wFM1QOA","timestamp":"2014-04-20T05:42:53Z","content_type":null,"content_length":"101276","record_id":"<urn:uuid:74235762-4e6e-4b2a-9fba-c87af94c0fbf>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00390-ip-10-147-4-33... |
[SOLVED] Finding diameter of a cone
May 21st 2006, 10:27 AM #1
[SOLVED] Finding diameter of a cone
I have a sphere at origin and a known 3d point outside the sphere.
How do I calc the diameter of the cone created by the 3d point
and it's intersection with the sphere (if that makes sense)
I have a sphere... | {"url":"http://mathhelpforum.com/geometry/3048-solved-finding-diameter-cone.html","timestamp":"2014-04-17T23:13:50Z","content_type":null,"content_length":"38200","record_id":"<urn:uuid:c0ae2f25-7c18-4d2a-bddf-b20e4ad24cbc>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00366-ip-10-147... |
digitalmars.D - Algorithms in the std lib
bearophile <bearophileHUGS lycos.com>
Seeing how the Phobos is being worked on, I think it's a good moment to think
about other things that it can eventually contain.
In all the languages that I use I slowly create a lib of algorithms and data
structures and similar stuff.
Ev... | {"url":"http://www.digitalmars.com/d/archives/digitalmars/D/Algorithms_in_the_std_lib_84400.html","timestamp":"2014-04-17T19:02:41Z","content_type":null,"content_length":"27195","record_id":"<urn:uuid:67299007-427c-494f-963c-72e69ed4740a>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210... |
NattermorphismsUnfolding with View PatternsPerspectiveThe Category Theory of AppendagesChristmas Profiling TipWhy does Functional Programming matter?2 Minute intro to Associated Types / Type FamiliesJoin-ing the Blogosphere
tag:blogger.com,1999:blog-38575123065030184202014-03-17T03:56:58.582ZRamblings about Functional ... | {"url":"http://nattermorphisms.blogspot.com/feeds/posts/default","timestamp":"2014-04-17T06:56:40Z","content_type":null,"content_length":"37371","record_id":"<urn:uuid:519c6cf7-df2d-4135-a2f1-74e82827344b>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00010-ip-10-147-4-33.ec2.internal... |
Homework Help
Posted by Mark Main on Sunday, July 31, 2011 at 10:15pm.
Pretend our future colonists build a large round 2km diameter train track on the great plains of Mars that is sloped (angled) inward to artificially increase the gravity felt by the occupants living
onboard the house sized train cars speeding along ... | {"url":"http://www.jiskha.com/display.cgi?id=1312164914","timestamp":"2014-04-21T14:43:22Z","content_type":null,"content_length":"13536","record_id":"<urn:uuid:09c79a51-06ee-428a-87ce-3839bd38cd8c>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00328-ip-10-147-4-33.ec2.internal.warc.g... |
Calculating the Force a driver receives when colliding into the side of another car
If you suppose the cars to be equal in mass and compressibility, it would be like hitting an unyielding wall at one half the speed.
That said, computing the forces is not trivial. Modern cars are designed to absorb impacts by collapsing... | {"url":"http://www.physicsforums.com/showthread.php?p=3904455","timestamp":"2014-04-18T00:32:28Z","content_type":null,"content_length":"23195","record_id":"<urn:uuid:441d5874-0898-4ed7-b241-5d43121830af>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00242-ip-10-147-4-33.ec2.internal.... |
ShareMe - free Graph Papaer Maker download
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From Encyclopedia of Mathematics
An aggregate, totality, collection of any objects whatever, called its elements, which have a common characteristic property. "A set is many, conceivable to us as one" (G. Cantor). This is not in a
true sense a logical definition of the notion of a set, rather it is just an explanation ... | {"url":"http://www.encyclopediaofmath.org/index.php/Set","timestamp":"2014-04-21T12:08:33Z","content_type":null,"content_length":"19419","record_id":"<urn:uuid:658d2e80-05d7-4b97-b3d9-74df008c87a5>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00197-ip-10-147-4-33.ec2.internal.warc.gz... |
Lesson Plan—Diving with Gliders
Students will use the Phoebe Glider to explore the concepts of scale and slope. Using real-time data from the CMOP website, students will create tables and graphs.
Key Concepts
• Students will read and interpret tables.
• Students will manipulate scale of graphs.
• Students will cr... | {"url":"https://docs.google.com/document/pub?id=1g57yqdWyYyLkYqQ-IiS4XbA-WOyLbn2sdR8MQwZQKtk","timestamp":"2014-04-17T10:05:31Z","content_type":null,"content_length":"29746","record_id":"<urn:uuid:b6edd90c-2092-4719-ada0-5932508db09e>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-000... |
Weekly Problem 48 - 2006
Copyright © University of Cambridge. All rights reserved.
'Weekly Problem 48 - 2006' printed from http://nrich.maths.org/
You are told that 30 pupils have 25 different birthdays between them. What is the largest number of these pupils who could share the same birthday?
If you liked this probl... | {"url":"http://nrich.maths.org/4999/index?nomenu=1","timestamp":"2014-04-16T10:47:16Z","content_type":null,"content_length":"3347","record_id":"<urn:uuid:9d4b9fa7-ea7f-4500-91fd-bc2d4c8195a7>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00624-ip-10-147-4-33.ec2.internal.warc.gz"} |
Mastery? [Archive] - Dawngate - Forums
View Full Version : Mastery?
08-25-2013, 02:27 AM
Well what is it? (mastery)
Well what is it? (mastery)
Crit chance. (And maybe crit damage)
08-25-2013, 04:05 AM
Percent crit chance and percentage spell damage multiplier.
percentage spell damage multiplier.
When does that multipl... | {"url":"http://forums.waystonegames.com/forums/archive/index.php/t-1667.html","timestamp":"2014-04-20T00:58:21Z","content_type":null,"content_length":"11060","record_id":"<urn:uuid:76a9009d-2d28-4e98-be9e-f818acccdc4b>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00545-ip-10-147-4-33... |
College Point Trigonometry Tutors
...I also performed in a debate. As a classroom teacher, I prepared my students to debate in a two team match up. I also served as specific and general evaluator at Toastmaster meetings, and
frequently opened and closed meetings as President of the club.
41 Subjects: including tr... | {"url":"http://www.algebrahelp.com/College_Point_trigonometry_tutors.jsp","timestamp":"2014-04-18T16:43:04Z","content_type":null,"content_length":"25270","record_id":"<urn:uuid:074c779c-cfe6-4d0e-981c-c5dcabd0882f>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00620-ip-10-147-4-33.ec... |
Rational Points on Elliptic Curves
This is a very leisurely introduction to the theory of elliptic curves, concentrating on an algebraic and number-theoretic viewpoint. It is pitched at an undergraduate level and simplifies the work
by proving the main theorems with additional hypotheses or by only proving special case... | {"url":"http://www.maa.org/publications/maa-reviews/rational-points-on-elliptic-curves","timestamp":"2014-04-18T08:46:59Z","content_type":null,"content_length":"99639","record_id":"<urn:uuid:9dd41424-586c-4420-9b50-8d9c719dc44b>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00444-ip-... |
GLM math constants
05-22-2011, 07:55 PM #1
Junior Member Newbie
Join Date
May 2009
Melbourne, Australia
GLM math constants
I'm new to GLM (what an awesome library btw), and can't find any math constants, which seems odd given its functional coverage.
Specifically I'm looking for just good old M_PI. I se... | {"url":"http://www.opengl.org/discussion_boards/showthread.php/174685-GLM-math-constants?p=1222098&viewfull=1","timestamp":"2014-04-18T03:12:32Z","content_type":null,"content_length":"74792","record_id":"<urn:uuid:a8f6bd0e-703b-4671-810a-0edfe4f6fe22>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-2... |
[Haskell-cafe] bit of a noob question
Daniel Fischer daniel.is.fischer at web.de
Sat Oct 24 18:45:28 EDT 2009
Am Sonntag 25 Oktober 2009 00:27:50 schrieb spot135:
> Ok maybe a noob question, but hopefully its an easy one.
> This is what I've got so far:
> test :: x->[a] -> (b,[b])
That can't be. The implementation belo... | {"url":"http://www.haskell.org/pipermail/haskell-cafe/2009-October/068170.html","timestamp":"2014-04-16T07:23:27Z","content_type":null,"content_length":"3997","record_id":"<urn:uuid:8c45d44e-280b-4f7a-a211-4f878f836810>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00116-ip-10-147-4-... |
Area of an Irregular Polygon
Area of an Irregular Polygon
Unlike a regular polygon, unless you know the coordinates of the vertices, there is no easy formula for the area of an irregular polygon. Each side could be a different length, and each interior
angle could be different. It could also be either convex or concave... | {"url":"http://www.mathopenref.com/polygonirregulararea.html","timestamp":"2014-04-21T12:08:59Z","content_type":null,"content_length":"15517","record_id":"<urn:uuid:81c30c02-d583-4c4d-9e70-2b38dbac9972>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00488-ip-10-147-4-33.ec2.internal.w... |
Hankel on Diophantus
Posted by: Dave Richeson | May 31, 2011
Hankel on Diophantus
Diophantus of Alexandria was one of the last (c. 250 AD) great mathematicians of the Hellenistic period. He is often called the “father of algebra.” An entire branch of mathematics is named for him.
It was in the margin of his book Arithm... | {"url":"http://divisbyzero.com/2011/05/31/hankel-on-diophantus/","timestamp":"2014-04-17T12:50:18Z","content_type":null,"content_length":"63280","record_id":"<urn:uuid:24b2ca44-7fb8-4013-91b3-9818122023b0>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00321-ip-10-147-4-33.ec2.interna... |
Using the programs written for the previous assignments, create a simular program which randomly generates 3 sets of x and y coordinates and one randomly generated Real. Two of the sets of
coordinates will (as in program 2) represent the end points of a line. The other set of coordinates and the Real will represent the... | {"url":"http://www.cplusplus.com/forum/general/98981/","timestamp":"2014-04-20T11:21:58Z","content_type":null,"content_length":"12394","record_id":"<urn:uuid:40a63867-36e2-49b7-93e5-62d44c891048>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00630-ip-10-147-4-33.ec2.internal.warc.gz"... |
Misconceptions in Rounding
Rounding numbers is a concept taught in the early to middle grades and unfortunately, it causes some difficulty for many students. Why? Because students confuse place value, which really just refers
to the place or position of a number; each place has a value of 10 times the place to its righ... | {"url":"http://math.about.com/b/2012/12/03/misconceptions-in-rounding.htm","timestamp":"2014-04-16T17:00:27Z","content_type":null,"content_length":"39554","record_id":"<urn:uuid:100c3b34-9fe9-4117-bda5-cf6acff5c3d6>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00467-ip-10-147-4-33.ec... |
Instanton counting: the K-theoretic partition function -- Hiraku Nakajima
I will explain my paper math.AG/0505553 with Yoshioka. We study the K-theoretic version of Nekrasov's partition function, which is the generating function of the character of the coordinate rings of
moduli spaces of instantons on R^4. It is conje... | {"url":"http://www.math.columbia.edu/~thaddeus/seattle/abstracts/nakajima.html","timestamp":"2014-04-17T15:33:58Z","content_type":null,"content_length":"791","record_id":"<urn:uuid:dc0bd86e-0dce-4b46-9bd9-36da45dc1a15>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00582-ip-10-147-4-33... |
Posts by
Posts by Kirk
Total # Posts: 79
Thank you!!!
2 4/5 + 1 3/5 =
Ms. Sue can u explain how you got the answer 240 in my post! The one wth PEMDAS!
5- 1 1/3= 3/4 + 5=
5 + (8 - 3)^2 times (8+1) = in parenthesis (8-3) is to the second power!
1 2/3 + 2/3 =
Ms.Sue: (8-3) is to the second power, couldn't actually write ... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=Kirk","timestamp":"2014-04-16T04:39:40Z","content_type":null,"content_length":"23956","record_id":"<urn:uuid:b3b9c538-da95-4097-b175-422f04dff3cf>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00388-ip-10-147-4-33.ec2.inter... |
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Topic: [HM] Axiom of Infinity
Replies: 2 Last Post: May 3, 2006 1:54 PM
Messages: [ Previous | Next ]
s... | {"url":"http://mathforum.org/kb/message.jspa?messageID=4663453","timestamp":"2014-04-19T00:32:14Z","content_type":null,"content_length":"24945","record_id":"<urn:uuid:3239a864-fe76-40fb-bc59-85cd4151e496>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00465-ip-10-147-4-33.ec2.internal... |
Axel Schulze-Halberg
Department of Mathematics and Actuarial Science
Department of Chemistry, Physics and Astronomy
Hawthorn Hall 443
Indiana University Northwest
3400 Broadway
Gary, IN 46408
axgeschu "at" iun.edu
xbataxel "at" gmail.com
++1 219 980 6780 Mathematical Physics
Selected recent papers (click here for full ... | {"url":"http://www.iun.edu/~mathags/","timestamp":"2014-04-19T01:58:43Z","content_type":null,"content_length":"4581","record_id":"<urn:uuid:badbe859-814f-4713-a87e-90e69fb082fa>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00187-ip-10-147-4-33.ec2.internal.warc.gz"} |
Senoia Precalculus Tutor
...I gently lead students to figure things out for themselves after explaining thoroughly any new concepts.I home schooled all 3 of my children in elementary school through high school. I also
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17 Subjects: including precalculus, ... | {"url":"http://www.purplemath.com/senoia_ga_precalculus_tutors.php","timestamp":"2014-04-18T16:05:31Z","content_type":null,"content_length":"23849","record_id":"<urn:uuid:0cab12be-3d9f-49a1-a73e-ca34bcb5693a>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00146-ip-10-147-4-33.ec2.inte... |
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Topic: History of balance weights problem, 1, 3, 9 and powers of 2
Replies: 2 Last Post: Dec 5, 2012 11:47 PM
... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2418304","timestamp":"2014-04-16T13:47:29Z","content_type":null,"content_length":"18572","record_id":"<urn:uuid:9cadfb52-d73d-452b-94a3-466aa66bf255>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00118-ip-10-147-4-33.ec2.internal.w... |
Statistical Psychology
Posted by Caitlin on Wednesday, April 13, 2011 at 2:11pm.
A social psychologist was interested in how communication patterns can affect creative problem solving in small groups. seven groups of each of two types were formed: vertical and horizontal. In the
vertical groups, participants were organ... | {"url":"http://www.jiskha.com/display.cgi?id=1302718281","timestamp":"2014-04-18T23:59:08Z","content_type":null,"content_length":"9537","record_id":"<urn:uuid:1bc161ef-01a2-4bf2-a81d-0d5e5a37f34c>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00473-ip-10-147-4-33.ec2.internal.warc.gz"... |
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Session 20 - Examples: Velocity, Speed and Arc Length In #2 in... | {"url":"http://openstudy.com/updates/511af1fee4b06821731a8080","timestamp":"2014-04-21T02:21:46Z","content_type":null,"content_length":"35373","record_id":"<urn:uuid:b18038df-9df1-4800-beb5-e82127f8f884>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00019-ip-10-147-4-33.ec2.internal.... |
Linear Problem - Slope of Curve Through Point
September 13th 2011, 09:40 AM
Linear Problem - Slope of Curve Through Point
Hi all,
I have started on differential equations today and need some help (as usual).
From what i have read so far.
The solution to a differential equation will be another function o... | {"url":"http://mathhelpforum.com/differential-equations/187902-linear-problem-slope-curve-through-point-print.html","timestamp":"2014-04-20T10:08:06Z","content_type":null,"content_length":"15902","record_id":"<urn:uuid:8f022126-84be-47bf-9657-c58e20ba8d5b>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MA... |
Results 1 - 10 of 71
, 2002
"... We present a system for extending standard type systems with flow-sensitive type qualifiers. Users annotate their programs with type qualifiers, and inference checks that the annotations are
correct. In our system only the type qualifiers are modeled flow-sensitively - the underlying st... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=42573","timestamp":"2014-04-18T09:27:38Z","content_type":null,"content_length":"39117","record_id":"<urn:uuid:545857ab-296c-43bf-804d-5b9afe7402a6>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00524-ip-10-147-4-33.ec2.internal.warc... |
So here we are at part 2 in the series of posts looking at Functional Data Structures from the book of the same name by Chris Okasaki. Last time we looked at what is perhaps the simplest of the
functional data structures, the List (also useful as a LIFO stack). Up next we’ll continue in the order that Chris Okasaki use... | {"url":"http://www.drrandom.org/","timestamp":"2014-04-17T12:28:52Z","content_type":null,"content_length":"80930","record_id":"<urn:uuid:210a38bc-6221-4300-8f4d-67086202ac31>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00288-ip-10-147-4-33.ec2.internal.warc.gz"} |
How To Compute Margin
How To Calculate Margin
Videojug and Grant Hobson, an experienced finance analyst, show you how to calculate margins using some very simple steps and formulas
Hi, my name's Grant Hobson, I've been a finance analyst for the last six years and today, I'm going to run through some financial performan... | {"url":"http://www.videojug.com/film/how-to-calculate-margin","timestamp":"2014-04-21T15:57:14Z","content_type":null,"content_length":"39482","record_id":"<urn:uuid:c44a1b69-3697-4198-aad8-79928d6041ac>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00250-ip-10-147-4-33.ec2.internal.wa... |
lgorithm for
Results 1 - 10 of 18
- SIAM J. Disc. Math , 1987
"... We describe efficient deterministic techniques for breaking symmetry in parallel. These techniques work well on rooted trees and graphs of constant degree or genus. Our primary technique allows
us to 3-color a rooted tree in O(lg n) time on an EREW PRA... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=127038","timestamp":"2014-04-19T18:36:53Z","content_type":null,"content_length":"36250","record_id":"<urn:uuid:d5f0cbe7-ba87-4062-afc3-e7cb9b0c1fe5>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00430-ip-10-147-4-33.ec2.internal.war... |
DOE Cool Roof Calculator for Low-Slope or Flat Roofs
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Infrared emittance, IE (HIGH=90; AVG=60; LOW=10) [%]
My Energy Costs and Equipment Efficiencies:
Summ... | {"url":"http://web.ornl.gov/sci/roofs+walls/facts/CoolCalcPeak.htm","timestamp":"2014-04-16T04:12:20Z","content_type":null,"content_length":"39941","record_id":"<urn:uuid:2b47b408-3ecd-4f31-92e5-725f2f9f1d66>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00483-ip-10-147-4-33.ec2.inte... |
1837 -- Balance
Time Limit: 1000MS Memory Limit: 30000K
Total Submissions: 9940 Accepted: 6147
Gigel has a strange "balance" and he wants to poise it. Actually, the device is different from any other ordinary balance.
It orders two arms of negligible weight and each arm's length is 15. Some hooks are attached ... | {"url":"http://poj.org/problem?id=1837","timestamp":"2014-04-19T21:27:28Z","content_type":null,"content_length":"7346","record_id":"<urn:uuid:dcee12d0-9460-4767-a5c9-f1e856ea3f63>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00246-ip-10-147-4-33.ec2.internal.warc.gz"} |
Business Statistics Bank
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, Practic... | {"url":"http://www.coursehero.com/file/5980523/Business-Statistics-Bank/","timestamp":"2014-04-18T18:13:54Z","content_type":null,"content_length":"104331","record_id":"<urn:uuid:28d50fcc-dbb1-4b06-aca9-e54590988a17>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00509-ip-10-147-4-33.ec... |
A Kinetic Model of Trp-Cage Folding from Multiple Biased Molecular Dynamics Simulations
Trp-cage is a designed 20-residue polypeptide that, in spite of its size, shares several features with larger globular proteins. Although the system has been intensively investigated experimentally
and theoretically, its folding mec... | {"url":"http://www.ploscompbiol.org/article/info:doi/10.1371/journal.pcbi.1000452?imageURI=info:doi/10.1371/journal.pcbi.1000452.g003","timestamp":"2014-04-25T09:31:12Z","content_type":null,"content_length":"447450","record_id":"<urn:uuid:e53305b7-bf51-4c09-a24f-69706f9b40b7>","cc-path":"CC-MAIN-2014-15/segments/139822... |
Measurement unit conversion: slug/cubic yard
Measurement unit conversion: slug/cubic yard
›› Measurement unit: slug/cubic yard
Full name: slug/cubic yard
Plural form: slugs/cubic yard
Category type: density
Scale factor: 19.088104
›› SI unit: kilogram/cubic meter
The SI derived unit for density is the kilogram/cubic ... | {"url":"http://www.convertunits.com/info/slug/cubic+yard","timestamp":"2014-04-19T11:56:15Z","content_type":null,"content_length":"22764","record_id":"<urn:uuid:8fde0682-c696-4d65-a183-ad491a6024df>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00078-ip-10-147-4-33.ec2.internal.warc.... |
Product of elementary matrices
Re: Product of elementary matrices
Hi Deon588;
Always break a big problem down into smaller pieces that you know how to do. This top down design is very common in programming. You knew how to do 2 matrices.
In mathematics, you don't understand things. You just get used to them.
I have the... | {"url":"http://www.mathisfunforum.com/viewtopic.php?id=18250","timestamp":"2014-04-16T04:32:20Z","content_type":null,"content_length":"24372","record_id":"<urn:uuid:bc01aee8-5d24-4bf1-8ee7-59e74ad4fc02>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00015-ip-10-147-4-33.ec2.internal.w... |
How the Trig Functions Got their Names
Date: 12/14/97 at 03:42:57
From: Frank Becker
Subject: How the Trig Functions got their names
I can guess why three of the trig functions are called cosine,
cotangent, and cosecant. But why were the other three named the sine,
the tangent, and the secant?
Does the choice of the wo... | {"url":"http://mathforum.org/library/drmath/view/54053.html","timestamp":"2014-04-19T00:40:39Z","content_type":null,"content_length":"11017","record_id":"<urn:uuid:32b61236-5857-4500-8ed4-60c106d14a23>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00640-ip-10-147-4-33.ec2.internal.war... |
function growth rate
February 13th 2010, 10:59 AM #1
Junior Member
Oct 2009
function growth rate
I'm not sure about the best way to approach this problem. Are there specific steps to solve or know this, other than simply plugging numbers into the functions?
Order the following functions by growth rate:
... | {"url":"http://mathhelpforum.com/pre-calculus/128669-function-growth-rate.html","timestamp":"2014-04-16T13:15:46Z","content_type":null,"content_length":"37727","record_id":"<urn:uuid:c26ed0ef-06a8-4500-b394-d4d06bb5f9e8>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00659-ip-10-147-4-... |
MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi
Size refers to the number of nodes in a parse tree. Generally speaking, you can think of size as code length.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller. | {"url":"http://www.mathworks.nl/matlabcentral/cody/problems/355-back-to-basics-11-max-integer/solutions","timestamp":"2014-04-19T17:32:01Z","content_type":null,"content_length":"132202","record_id":"<urn:uuid:2c665e33-3f48-4f48-9bc9-ddbc0d20f2ed>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-201404... |
Exotic many-body physics with large-spin Fermi gases
Cold atom physics has become a new frontier, both for the study of known condensed matter phenomena such as superfluid-Mott insulator transitions, and as a way of creating novel quantum phases. Many
atoms have large spins and can be stored and investigated in optical... | {"url":"http://physics.aps.org/articles/v3/92","timestamp":"2014-04-21T07:56:35Z","content_type":null,"content_length":"37151","record_id":"<urn:uuid:a3cdf882-eea6-49a7-8d90-6adb9142e8ee>","cc-path":"CC-MAIN-2014-15/segments/1397609539665.16/warc/CC-MAIN-20140416005219-00230-ip-10-147-4-33.ec2.internal.warc.gz"} |
Conroe Trigonometry Tutor
...I'd love to talk more about tutoring for your specific situation and look forward to hearing from you.During my time at Texas A&M I learned many different study methods that I put into
practice. Additionally, I have tutored (and currently tutor) a number of students & have been able to ... | {"url":"http://www.purplemath.com/Conroe_trigonometry_tutors.php","timestamp":"2014-04-20T09:22:13Z","content_type":null,"content_length":"23879","record_id":"<urn:uuid:19cac9c0-35ae-4fac-856f-e14407174e8a>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00150-ip-10-147-4-33.ec2.intern... |
how to produce an n-element list with an n-ary function
{-# LANGUAGE FlexibleInstances #-}
Ever wanted to write something like this?
printThem = mapM_ putStrLn $ strings 10 False (Just 'b')
And expect it to answer like so?
Just 'b'
What should be the type of strings? Obviously it should yield a list of Strings. How man... | {"url":"http://www-ps.informatik.uni-kiel.de/~sebf/projects/haskell-idioms-i-did-not-understand-before-hacking-them-on-my-own/how-to-produce-an-n-element-list-with-an-n-ary-function.lhs.html","timestamp":"2014-04-21T02:00:18Z","content_type":null,"content_length":"16539","record_id":"<urn:uuid:c2471a9a-d89d-47a1-a742-3... |
Equivalent form of the Riemann hypothesis
The famous Riemann hypothesis is equivalent to the following not-so-famous conjecture:
For every N ≥ 100, | log( lcm(1, 2, …, N) ) – N | ≤ 2 log(N) √N.
Here “lcm” stands for “least common multiple” and “log” means natural log.
Source: Andrew Granville’s chapter on analytic numb... | {"url":"http://www.johndcook.com/blog/2012/11/28/equivalent-riemann-hypothesis/","timestamp":"2014-04-17T18:23:18Z","content_type":null,"content_length":"34716","record_id":"<urn:uuid:b23b9e4c-4869-41a7-81f7-ac36e0cd5d03>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00005-ip-10-147-... |
Continuous Linear Programming: Estimating a Solution
up vote 2 down vote favorite
I have a "continuous" linear programming problem that involves maximizing a linear function over a curved convex space. In typical LP problems, the convex space is a polytope, but in this case the
convex space is piecewise curved -- that ... | {"url":"http://mathoverflow.net/questions/33242/continuous-linear-programming-estimating-a-solution?sort=newest","timestamp":"2014-04-18T08:09:44Z","content_type":null,"content_length":"68173","record_id":"<urn:uuid:913d0959-1be3-4f34-9864-d9e1e30a7f50>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN... |
AquaChem - Aqueous Geochemical Analysis, Plotting and Modeling - Scientific Software Group
Detailed Description
What's New in AquaChem 5.1!
We are pleased to announce the release of AquaChem version 5.1. AquaChem, the leading software package designed for managing, analyzing and plotting water quality data is now enh... | {"url":"http://www.scientificsoftwaregroup.com/pages/detailed_description.php?products_id=129","timestamp":"2014-04-18T10:42:13Z","content_type":null,"content_length":"95097","record_id":"<urn:uuid:afdc3a7d-14a2-46b4-9660-a8e1c4ff82de>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00... |
Armin Mueller <arm.in@web.de> wrote in message <icbulh$440$1@news2.rz.uni-karlsruhe.de>...
> Dear NG,
> I would like to calculate the inverse function of a (measured) curve
> which should be strictly decreasing. However, the data is noisy and not
> 100% perfect.
> To fix the curve, I've written some lines of code that ... | {"url":"http://www.mathworks.com/matlabcentral/newsreader/view_thread/297001","timestamp":"2014-04-19T17:36:57Z","content_type":null,"content_length":"38398","record_id":"<urn:uuid:48641808-dcb5-4112-ab87-a1ffb93e2e5a>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00308-ip-10-147-4-3... |
SymMath Applications
C[P], ΔC[P] , Δ[r]H, S, Δ[r]S, and An introduction to thermodynamic calculations leading to a calculaton of the equilibrium constant for a gas phase reaction.
Δ[r]G as a function of T: N[2], H
[2] and NH[3]
Theresa Julia Zielinski, Monmouth
Computing a Flame Temperature Mathcad document th... | {"url":"http://www.chemeddl.org/alfresco/service/org/chemeddl/symmath/apps?toc_id=7&guest=true","timestamp":"2014-04-17T21:27:47Z","content_type":null,"content_length":"11737","record_id":"<urn:uuid:266bda31-6e52-4b89-b027-a2be232e0a43>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-0... |
TSP With Branch and Bound
CS 312: Algorithm Analysis
Project #5: Solving the Traveling Salesperson Problem with Branch & Bound
In this project, you will implement a branch... | {"url":"http://axon.cs.byu.edu/~martinez/classes/312/Projects/TSP/TSP.html","timestamp":"2014-04-17T13:57:01Z","content_type":null,"content_length":"76630","record_id":"<urn:uuid:727b5c94-2be1-43cf-af00-cf81fdba5b1a>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00598-ip-10-147-4-33.e... |
understanding GL_LINES [Archive] - OpenGL Discussion and Help Forums
11-21-2011, 10:42 AM
Im having some troble figuring out why I cant seem to draw triangles with GL_LINES, I feel as though I am very close with the code below:
void DrawWireframe()
int i = 0;
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glColor... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-176213.html","timestamp":"2014-04-16T19:41:15Z","content_type":null,"content_length":"4902","record_id":"<urn:uuid:55682c3d-48d8-4dc6-948b-f6477d4ecafa>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00399-ip-10-147-4... |
Tucker, GA SAT Math Tutor
Find a Tucker, GA SAT Math Tutor
...As well as tutoring, I have volunteered in my local elementary school to help student with their homework for their homework club. Also I mentor students from middle school to high school on
behavior, studies, and other topics. I have attended many lectu... | {"url":"http://www.purplemath.com/tucker_ga_sat_math_tutors.php","timestamp":"2014-04-18T01:01:52Z","content_type":null,"content_length":"23889","record_id":"<urn:uuid:14cec317-85fb-4135-8806-533d4f6f6f18>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00385-ip-10-147-4-33.ec2.internal... |
Arizona City Calculus Tutor
Find an Arizona City Calculus Tutor
...After graduation, I became a tutor at my hometown's community college while I looked for engineering careers. While there, I also tutored all levels of math and physics. The math courses I have
assisted students in include, but are not limited to: a... | {"url":"http://www.purplemath.com/Arizona_City_Calculus_tutors.php","timestamp":"2014-04-18T11:27:33Z","content_type":null,"content_length":"23797","record_id":"<urn:uuid:72a79442-8eaa-466a-b48a-4fb53fb8d022>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00183-ip-10-147-4-33.ec2.inte... |
trigonometric number
In 1961,
mathematician Ivan Niven
published a proof that the
of a
rational number
given in degrees between 0° and 90° is
with one notable exception at 60°.
Such a number is called a trigonometric number.
His proof involves intermediate trigonometric identities and arguments based on rationality tha... | {"url":"http://everything2.com/title/trigonometric+number?showwidget=showCs1328480","timestamp":"2014-04-21T10:55:50Z","content_type":null,"content_length":"20679","record_id":"<urn:uuid:2d9a9d92-d28a-41fc-8323-578620927b8b>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00261-ip-10-1... |
Implementation of FIR Filtering in C (Part 2)
In Part 1 I showed how to code a FIR filter in C using floating point. In this lesson I will show how to do the same thing using fixed point operations. The code example below will demonstrate the
application of fixed point multiplication, rounding and saturation. The code ... | {"url":"https://sestevenson.wordpress.com/2009/10/08/implementation-of-fir-filtering-in-c-part-2/","timestamp":"2014-04-17T21:22:47Z","content_type":null,"content_length":"60836","record_id":"<urn:uuid:65c035ad-e517-4f5d-8bf6-63b626ab838b>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-2014041600521... |
Math Help
August 3rd 2007, 06:22 AM #1
Aug 2007
f(s, p) is a function that encrypts s with p[password]
g(s, p) is a function that decrypts s with p[password]
f(s, p) NOT= f(p, s) and g(s, p) NOT= f(p, s)
if X = f(s, p) then s = g(X, p)
after encryption abcd becomes IJKL where
I = f(a, p)
... | {"url":"http://mathhelpforum.com/discrete-math/17469-reverse.html","timestamp":"2014-04-16T14:41:36Z","content_type":null,"content_length":"30668","record_id":"<urn:uuid:77e567ac-269d-4508-9582-129ef03e67c9>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00451-ip-10-147-4-33.ec2.inter... |
Photon "Wave Collapse" Experiment (Yeah sure; AJP Sep 2004, Thorn...)
hi all I skimmed thru most of this thread. quite
amazing burst of dialogue. I hope to chat with "nite" 1-on-1 in
the future.. nite, why the mysterious anonymity? are you at
a university currently? want to protect your reputation? who is the
mysteriou... | {"url":"http://www.physicsforums.com/showthread.php?t=71297&page=4","timestamp":"2014-04-17T12:43:46Z","content_type":null,"content_length":"172415","record_id":"<urn:uuid:1d04a6e1-5dcb-49ea-9acd-fca2dfb4ca45>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00466-ip-10-147-4-33.ec2.int... |
Note: This FAQ is for Stata 10 and older versions. In Stata 11, the function rowmedian allows you to compute row medians directly with egen.
How do I calculate row medians?
Title Calculating row medians
Author Nicholas J. Cox, Durham University
Date March 2007; minor revisions June 2007
Calculating medians in sta... | {"url":"http://www.stata.com/support/faqs/statistics/calculate-row-medians/","timestamp":"2014-04-17T09:55:03Z","content_type":null,"content_length":"32796","record_id":"<urn:uuid:c1a53df3-445a-4d5b-a192-61375f15058a>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00481-ip-10-147-4-33... |
Greatly appreciate help with this
February 17th 2013, 02:27 PM #1
Junior Member
Feb 2013
Hi this question has troubled me recently and I would greatly appreciate any help or solutions. I have a fair idea but am generally unsure. For part one I used bayes theorem and the prevalence
rate .08 as a figure ( Is ... | {"url":"http://mathhelpforum.com/discrete-math/213282-greatly-appreciate-help.html","timestamp":"2014-04-17T14:59:56Z","content_type":null,"content_length":"35637","record_id":"<urn:uuid:d119a15a-1906-4d77-a23b-9ca3154a64ea>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00643-ip-10-1... |
NPS Archeology Program: Kennewick Man
Chapter 3
Analysis of Sediments Associated with Human Remains Found at Columbia Park, Kennewick, WA
Gary Huckleberry and Julie K. Stein
Appendix A: Table A.4
Appendix A: Table A.4 is comprised of 4 tables that show comparative granulometric and statistical measures for sediments f... | {"url":"http://www.nps.gov/archeology/kennewick/h-sappa4_long.htm","timestamp":"2014-04-19T15:47:33Z","content_type":null,"content_length":"15914","record_id":"<urn:uuid:3fd6a1d5-f8c8-4fe7-9d2a-24463901a9a5>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217-00010-ip-10-147-4-33.ec2.intern... |
[Numpy-discussion] untenable matrix behavior in SVN
Christopher Barker Chris.Barker@noaa....
Mon Apr 28 14:37:17 CDT 2008
oops, typo!
Christopher Barker wrote:
> Gael Varoquaux wrote:
>> I don't know why people are indexing matrices with A[x][y], but they
>> shouldn't.
> I think there has been a misunderstanding here. ... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2008-April/033286.html","timestamp":"2014-04-19T07:46:45Z","content_type":null,"content_length":"3837","record_id":"<urn:uuid:73bcc23c-3ed7-4d0e-87f7-727d3b90665b>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00177-ip-10-147-4... |
Is the “Long Tail” a Useless Concept?
In response to my last post, “The Long Tail of the Pareto Distribution,” Neil Gunther had the following comment:
“Unfortunately, you've fallen into the trap of using the ‘long tail’ misnomer. If you think about it, it can't possibly be the length of the tail that sets distribut... | {"url":"http://exploringdatablog.blogspot.co.uk/2011/09/is-long-tail-useless-concept.html","timestamp":"2014-04-20T13:18:39Z","content_type":null,"content_length":"92034","record_id":"<urn:uuid:3fdf6e45-5754-4730-a7d4-710036b4c850>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00194-... |