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Millburn Math Tutor
Find a Millburn Math Tutor
...I have personally tutored everything from Algebra to Advanced Calculus and English to AP Biology and everything in between. I also have experience teaching to the SAT and ACT, and my scores on
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Course Instructor Guide
1. Introduction to SPSS
2. Data Entry
3. Frequency Distributions and Descriptive Statistics
4. Output
5. Edit a Chart
6. One Sample t-Test
7. Independent Sample T-Test
8. Correlation
9. The Process
10. Next week
11. Open class for Q&A
In Detail:
1. Introduction to SPSS
a. Web site... | {"url":"http://www.sfsu.edu/~training/guides/spss_I_instructor_guide.htm","timestamp":"2014-04-17T18:27:15Z","content_type":null,"content_length":"156436","record_id":"<urn:uuid:4af1f25f-5f02-46a8-b58e-68ae4195bc9f>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00654-ip-10-147-4-33.ec... |
generalisation of Cauchy-Riemann equations to 3D
up vote 7 down vote favorite
Hi, harmonicity in 2d is preserved under mappings that satisfy the Cauchy-Riemann equations.
What about 3D? What conditions should a mapping satisfy to preserve harmonicity?
is there a general characterization a la CR for 3D?
Here is an examp... | {"url":"http://mathoverflow.net/questions/96910/generalisation-of-cauchy-riemann-equations-to-3d","timestamp":"2014-04-16T19:53:12Z","content_type":null,"content_length":"68253","record_id":"<urn:uuid:65b1b220-8a0a-4ca5-8cbf-9ba990d08799>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204... |
Uber die bausteine der mathematischen logik. Mathematische Annalen
- Theoretical Computer Science , 1997
"... . The variety (equational class) of lambda abstraction algebras was introduced to algebraize the untyped lambda calculus in the same way Boolean algebras algebraize the classical propositional
calculus. The equ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2597505","timestamp":"2014-04-25T03:54:51Z","content_type":null,"content_length":"22908","record_id":"<urn:uuid:1eb5024f-e397-4e8f-b7ca-4ce47b71c333>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00290-ip-10-147-4-33.ec2.internal.wa... |
Hierarchical agglomerative clustering
Next: Single-link and complete-link clustering Up: Hierarchical clustering Previous: Hierarchical clustering Contents Index
Hierarchical agglomerative clustering
Hierarchical clustering algorithms are either top-down or bottom-up. Bottom-up algorithms treat each document as a... | {"url":"http://nlp.stanford.edu/IR-book/html/htmledition/hierarchical-agglomerative-clustering-1.html","timestamp":"2014-04-16T10:11:37Z","content_type":null,"content_length":"15220","record_id":"<urn:uuid:9bfafd7e-a9fd-48b3-8bea-b3a76001d725>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-201404160... |
how to prove that it's the subring?
November 28th 2009, 02:11 PM #1
Junior Member
Oct 2009
Given Ring $R$ and $S\subseteq R$. If $C(S)=\{x\in R | xa=ax, \forall a \in S\}$ then show that $C(S)$ is the subring of $R$.
Last edited by GTK X Hunter; November 28th 2009 at 02:30 PM.
Follow Math Help Forum on ... | {"url":"http://mathhelpforum.com/advanced-algebra/117232-how-prove-s-subring.html","timestamp":"2014-04-23T17:53:34Z","content_type":null,"content_length":"29659","record_id":"<urn:uuid:3e797dbe-7146-4cb2-b44a-081dcf8c63c6>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00535-ip-10-147... |
Mplus Discussion >> Factor score transformation to Rasch IRT W-scale
Factor score transformation to Rasch ...
Kevin McGrew posted on Wednesday, February 16, 2011 - 2:30 pm
I have successfully saved factor scores for a three indicator single factor model, as well as other factor models The factor scores always have... | {"url":"http://www.statmodel.com/cgi-bin/discus/discus.cgi?pg=next&topic=9&page=6695","timestamp":"2014-04-17T00:51:26Z","content_type":null,"content_length":"17771","record_id":"<urn:uuid:883eab2a-78be-4e4a-8ea5-1984e75a8acd>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00178-ip-10... |
How many slams does Novak need this year to end up with 17?
02-09-2012, 10:48 AM
Federer only has 16 slams. Realistically it is possible considering the incredible level Djokovic has been playing for the past 2 years and considering that he doesn't have a single rival that has
proved they can beat him that he could get... | {"url":"http://www.menstennisforums.com/archive/index.php/index.php?t-196628.html","timestamp":"2014-04-21T01:10:53Z","content_type":null,"content_length":"17740","record_id":"<urn:uuid:b8d17e6f-c418-4a70-ae71-66db4c762952>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00045-ip-10-14... |
Hilbert's fifth problem
Lie theory
Smooth structure
Higher groupoids
Lie theory
∞-Lie groupoids
∞-Lie algebroids
Formal Lie groupoids
$\infty$-Lie groupoids
$\infty$-Lie groups
$\infty$-Lie algebroids
$\infty$-Lie algebras
Hilbert’s fifth problem, from his famous list of problems in his address to the International Con... | {"url":"http://ncatlab.org/nlab/show/Hilbert's+fifth+problem","timestamp":"2014-04-18T05:32:52Z","content_type":null,"content_length":"35264","record_id":"<urn:uuid:306675bc-4375-4da1-a6f9-25282d9084c1>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00253-ip-10-147-4-33.ec2.internal.w... |
Fundamentals of Differential Equations
Because Knetbooks knows college students. Our rental program is designed to save you time and money. Whether you need a textbook for a semester, quarter or even a summer session, we have an option
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Crazzyyy Matrices ....M(n)
May 10th 2010, 12:36 AM #1
May 2010
Crazzyyy Matrices ....M(n)
Let M(n) be the space of real n* n matrices. Regard this as a metric
space with
distance function d(A, B) = sum { i, j = 1 to n } | a_ij - b_ij |
where A = (a_ij) and B = (b_ij). Prove that the subset N subset ... | {"url":"http://mathhelpforum.com/advanced-algebra/143958-crazzyyy-matrices-m-n.html","timestamp":"2014-04-17T13:41:18Z","content_type":null,"content_length":"28676","record_id":"<urn:uuid:f34dae0a-7f1d-4682-b851-26d3b7e8f1a4>","cc-path":"CC-MAIN-2014-15/segments/1397609530131.27/warc/CC-MAIN-20140416005210-00452-ip-10-... |
PhD Qualifying Exam Syllabus
Probability and Mathematical Statistics
Set operations, σ-fields, measure, Lebesgue measure on R^k, probability measures, distribution functions on Rk, measurable functions, simple functions, random variables and vectors, induced measures,
independence of r.v.’s, concepts of abstract integr... | {"url":"http://www.stat.wisc.edu/phd-masters/PhD_Exam_Syllabus","timestamp":"2014-04-19T19:33:25Z","content_type":null,"content_length":"44175","record_id":"<urn:uuid:31553124-7d00-4cf8-88a0-8bea5025d1ad>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00616-ip-10-147-4-33.ec2.internal.... |
Willingboro Prealgebra Tutor
...I've tutored students in Latin for a year and a half. In the beginner/intermediate level of study, I like to get students thinking analytically about the language by having them recognize words
that are derived from Latin. At the advanced level, I like pointing out grammatical constr... | {"url":"http://www.purplemath.com/Willingboro_prealgebra_tutors.php","timestamp":"2014-04-19T17:17:43Z","content_type":null,"content_length":"24356","record_id":"<urn:uuid:b9fd971c-0aef-4415-83d3-e2a588976a5c>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00588-ip-10-147-4-33.ec2.int... |
Standard deviation and variance, Applied Statistics
Explanation of standard deviation and variance
Describe the importance of standard deviation and variance, what they calculate and why they are required.
Importance of charts and graphs
Describe the siginificant of charts and graphs in conveying information.
Posted Da... | {"url":"http://www.expertsmind.com/questions/standard-deviation-and-variance-30147904.aspx","timestamp":"2014-04-24T23:49:57Z","content_type":null,"content_length":"28774","record_id":"<urn:uuid:a54c5394-d9e9-4455-9b5e-2d6c6aae3bed>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00389... |
Fircrest, WA Trigonometry Tutor
Find a Fircrest, WA Trigonometry Tutor
...I have 18 years of tutoring experience with students of all ages, including adults. I have a Bachelors Degree in Mathematics and a Masters Degree in Math Education. I have worked with students
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structure (model theory)
structure (model theory)
A structure on a set $X$ consists of a collection
$\mathcal{S}_n \subseteq P(X^n)$
for each natural number $n$ such that
• $\mathcal{S}_n$ is a Boolean subalgebra of $P(X^n)$,
• If $A \in \mathcal{S}_n$, then $A \times X$ and $X \times A$ belong to $\mathcal{S}_{n+1... | {"url":"http://ncatlab.org/nlab/show/structure+(model+theory)","timestamp":"2014-04-16T04:45:21Z","content_type":null,"content_length":"19467","record_id":"<urn:uuid:9206cce2-abcc-46ce-9d32-169bfe03f5b5>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00041-ip-10-147-4-33.ec2.internal.... |
How to increase volume of a cylinder while keeping its surface area the same
Yesterday I noticed that someone searching the Web using the phrase “how do you make the volume of a cylinder greater without increasing the surface area” came to this blog. I didn’t check which
specific post had gotten the hit, but it was pro... | {"url":"http://snailstales.blogspot.com/2009/02/how-to-increase-volume-of-cylinder.html","timestamp":"2014-04-19T22:07:35Z","content_type":null,"content_length":"88972","record_id":"<urn:uuid:7bb8e021-c5f0-4b2a-bc3e-fa64a5afe7f8>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00169-ip... |
On the Convergence Rate of Kernel-Based Sequential Greedy Regression
Abstract and Applied Analysis
Volume 2012 (2012), Article ID 619138, 9 pages
Research Article
On the Convergence Rate of Kernel-Based Sequential Greedy Regression
^1College of Sciences, Huazhong Agricultural University, Wuhan 430070, China
^2Departmen... | {"url":"http://www.hindawi.com/journals/aaa/2012/619138/","timestamp":"2014-04-17T06:55:33Z","content_type":null,"content_length":"424729","record_id":"<urn:uuid:40c795be-6284-4542-a598-8e84ce65315d>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00040-ip-10-147-4-33.ec2.internal.warc... |
equation of horizontal tangent line
Best Results From Yahoo Answers Youtube
From Yahoo Answers
Question:How would you solve this?
Answers:A horizontal line will have a slope equal to zero. To find the equation for the horizontal tangent line to the equation y = f(x), differentiate y with respect to x and set the deriva... | {"url":"http://www.edurite.com/kbase/equation-of-horizontal-tangent-line","timestamp":"2014-04-20T08:14:21Z","content_type":null,"content_length":"70610","record_id":"<urn:uuid:29f67a26-90bc-47d6-b979-5aee7d9b459a>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00463-ip-10-147-4-33.ec2... |
First Principle Hyperbolas
Date: 01/05/99 at 08:58:55
From: Janis
Subject: Hyperbolas
Doctor Math,
I'd like to know the answer to this question. How do you solve for the
standard equation of a hyperbola given its properties?
I know the standard equation already because we have discussed it at
school. I just hope that y... | {"url":"http://mathforum.org/library/drmath/view/53162.html","timestamp":"2014-04-20T03:50:56Z","content_type":null,"content_length":"8021","record_id":"<urn:uuid:8ef58f2c-73b2-4882-a2e3-602d0821ca03>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00528-ip-10-147-4-33.ec2.internal.war... |
BrainDen.com - Puzzles, Riddles & Brain Teasers
Logic Puzzles
One of the best brain teasers and riddles goes as follows:
There are three switches downstairs. Each corresponds to one of the three light bulbs in the attic. You can turn the switches on and off and leave them in any position.
How would you identify which s... | {"url":"http://brainden.com/puzzles-riddles.htm","timestamp":"2014-04-21T07:04:30Z","content_type":null,"content_length":"34784","record_id":"<urn:uuid:8859f914-3184-41e7-be0d-bae98d8e2629>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00202-ip-10-147-4-33.ec2.internal.warc.gz"} |
UAI-2000: The Sixteenth Conference on Uncertainty in Artificial Intelligence
Stanford University, Stanford, CA
June 30 - July 3, 2000
The UAI Technic... | {"url":"http://www.auai.org/uai2000/www.cs.toronto.edu/uai2000/technical.html","timestamp":"2014-04-21T12:42:01Z","content_type":null,"content_length":"11705","record_id":"<urn:uuid:3e94c189-7b86-46c0-95cd-48965ff66bb8>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00188-ip-10-147-4-3... |
MathGroup Archive: October 2003 [00474]
[Date Index] [Thread Index] [Author Index]
Re: New version, old bugs
• To: mathgroup at smc.vnet.net
• Subject: [mg44194] Re: New version, old bugs
• From: Maxim <dontsendhere@.>
• Date: Sun, 26... | {"url":"http://forums.wolfram.com/mathgroup/archive/2003/Oct/msg00474.html","timestamp":"2014-04-21T02:24:26Z","content_type":null,"content_length":"36303","record_id":"<urn:uuid:427e47c6-f743-4ed5-b5bb-31f27b0358e5>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00660-ip-10-147-4-33.e... |
Abstract - guttmann
Anthony Guttmann, University of Melbourne
Solvabilty of some combinatorial problems
Some of the most famous results in mathematics involve a proof of the intrinsic unsolvability of certain problems - such as the roots of a general quintic. In mathematical physics such results are
largely unknown. I ... | {"url":"http://algo.inria.fr/seminars/sem96-97/guttmann-abstract.html","timestamp":"2014-04-20T13:20:13Z","content_type":null,"content_length":"1012","record_id":"<urn:uuid:54b265fa-3475-4348-ba31-e70a1541d4d1>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00075-ip-10-147-4-33.ec2.in... |
[FOM] 371:Vector Reduction and Large Cardinals
Harvey Friedman friedman at math.ohio-state.edu
Fri Nov 20 22:06:45 EST 2009
We present some more elegant finite games and finite sequences
corresponding to the Stationary Ramsey Property hierarchy (intertwined
with the Subtle Cardinal hierarchy). The presentation is self ... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2009-November/014180.html","timestamp":"2014-04-21T15:18:01Z","content_type":null,"content_length":"11687","record_id":"<urn:uuid:89f88d97-cd5b-481c-879a-102ae9fe738e>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00138-ip-10-147-4-33.ec2.i... |
Pelham, NY Calculus Tutor
Find a Pelham, NY Calculus Tutor
...Differential equations aren't so much unlike normal calculus problems in which one solves for an unknown, except that the unknowns in this case are other functions entirely. Instead of having
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Base class for old-style parent objects with generators
Base class for old-style parent objects with generators
This class is being deprecated, see sage.structure.parent.Parent and sage.structure.category_object.CategoryObject for the new model.
Many parent objects in Sage are equipped with generators, which are specia... | {"url":"http://www.sagemath.org/doc/reference/structure/sage/structure/parent_gens.html","timestamp":"2014-04-18T23:28:26Z","content_type":null,"content_length":"38605","record_id":"<urn:uuid:197bfec4-1805-4a68-ada2-03ea3eec427e>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-MAIN-20140416005215-00076-ip-... |
Modeling and estimation of multiresolution stochastic processes
Results 1 - 10 of 75
- IEEE Transactions on Signal Processing , 1998
"... Abstract — Wavelet-based statistical signal processing techniques such as denoising and detection typically model the wavelet coefficients as independent or jointly Gaussian. These m... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=141055","timestamp":"2014-04-20T10:06:35Z","content_type":null,"content_length":"43133","record_id":"<urn:uuid:fb80840a-ce18-45b2-988b-31874fe1a5c6>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00153-ip-10-147-4-33.ec2.internal.warc... |
Learning and Mathematics
Ginsburg, H. (1977). Learning to Count. Computing with Written Numbers. Mistakes. In Ginsburg, H., Children's Arithmetic: How They Learn It and How You Teach It (pp. 1-29, 79-129).
Ginsburg emphasizes that students do not encounter arithmetic solely in the classroom; in addition, they o... | {"url":"http://mathforum.org/sarah/Discussion.Sessions/Ginsburg.html","timestamp":"2014-04-18T21:31:06Z","content_type":null,"content_length":"8311","record_id":"<urn:uuid:52284578-e261-4cab-8fa8-991cd51d20a3>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00217-ip-10-147-4-33.ec2.inte... |
Enormous numbers could create a mental black hole
A trillion. A googol. A centillion. TREE(3). Somewhere between zero and infinity is a host of finite, but mind-bogglingly huge numbers.
But while mathematicians have dreamed up large numbers for ages and they pop up frequently in physics and math, gigantic numbers are b... | {"url":"http://www.cbsnews.com/news/enormous-numbers-could-create-a-mental-black-hole/","timestamp":"2014-04-18T03:07:00Z","content_type":null,"content_length":"105221","record_id":"<urn:uuid:472a08ec-d9cf-4a8c-965b-28a21ab66437>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00585-ip... |
Inman Square, Boston, MA
Cambridge, MA 02142
Engineering math and physics help with MIT-educated EIT
...specialize in mechanical engineering subjects such as structural analysis, dynamics, vibrations, fluid mechanics, and the mathematics needed to understand them (linear algebra,
, differential equations). My tutoring... | {"url":"http://www.wyzant.com/Inman_Square_Boston_MA_calculus_tutors.aspx","timestamp":"2014-04-18T06:47:33Z","content_type":null,"content_length":"56796","record_id":"<urn:uuid:4403ccaa-98dd-48ea-82f5-83dd26484d81>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00402-ip-10-147-4-33.e... |
WyzAnt Resources
Hi! I am having some trouble doing a combinations problem, which is stated below: How many committees of five people can be selected from 8 men and 8 women if the committee must have...
simplify radicals
simplify: 1. √-25√-9 2. (6i)^2 3. 1/i 4. -√3(√-3) 5. 1/2 - i thanks
The sum of two numbers is 2 and... | {"url":"http://www.wyzant.com/resources/answers/Questions","timestamp":"2014-04-16T06:13:05Z","content_type":null,"content_length":"58080","record_id":"<urn:uuid:f9c45c99-4ebf-47ef-bac3-c36e22bcfc56>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00012-ip-10-147-4-33.ec2.internal.warc... |
on Optics
The quantity is equal to:
One reason why the sky appears blue is because:
If μ [1] and phi [2] are solutions to the wave equation, which of the following is not also a solution, if a and b are real constants.
The direction of propagation of an electromagnetic wave is the same as:
Photons always propagate with... | {"url":"http://www.sparknotes.com/physics/optics/review/quiz.html","timestamp":"2014-04-16T04:15:30Z","content_type":null,"content_length":"113822","record_id":"<urn:uuid:09fd35a3-9bbe-48a6-bccc-7d44a4e48481>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00086-ip-10-147-4-33.ec2.inte... |
CSE 230 Notes, AS 4
CSE 230: Principles of Programming Languages Notes on Chapter 4 of Algebraic Semantics (Proving Program Correctness)
This chapter shows how, by having syntax, semantics, preconditions, and postconditions all in the same formal and executable language (OBJ), we can (relatively!) easily do formal proo... | {"url":"http://cseweb.ucsd.edu/~goguen/courses/230/a4.html","timestamp":"2014-04-19T02:10:51Z","content_type":null,"content_length":"2797","record_id":"<urn:uuid:a95a6722-4a5e-4e97-be6b-e8fd8fde618d>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00067-ip-10-147-4-33.ec2.internal.warc.... |
The Games' Medals
Copyright © University of Cambridge. All rights reserved.
'The Games' Medals' printed from http://nrich.maths.org/
Some children from the class are thinking about races because they are interested in the Olympics. Afzal, Bengy and Chrissy like the idea of getting medals. They know that there are Gold,... | {"url":"http://nrich.maths.org/7763/index?nomenu=1","timestamp":"2014-04-18T03:15:03Z","content_type":null,"content_length":"3958","record_id":"<urn:uuid:31836f36-86eb-45a0-8912-412b387d5d52>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00448-ip-10-147-4-33.ec2.internal.warc.gz"} |
Regression, Correlation, Hypothesis Testing
1. 158315
Regression, Correlation, Hypothesis Testing
True / False
_______ 1. The usual objective of regression analysis is to predict estimate the value of one variable when the value of another variable is known.
_______ 2. Correlation analysis is concerned with measuring ... | {"url":"https://brainmass.com/statistics/linear-regression/158315","timestamp":"2014-04-19T09:34:29Z","content_type":null,"content_length":"35617","record_id":"<urn:uuid:e7a9a0a1-10a1-4c78-a8b0-1a89d8c02484>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00555-ip-10-147-4-33.ec2.inter... |
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Topic: What is the homology groups of the torus with a sphere inside?
Replies: 0
What is the homology groups ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2430798&messageID=8139822","timestamp":"2014-04-18T21:31:30Z","content_type":null,"content_length":"14122","record_id":"<urn:uuid:d2e22c35-788e-4f8e-9806-1ba18098aac4>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00399-ip-10-147-4... |
WyzAnt Resources
Hi! I am having some trouble doing a combinations problem, which is stated below: How many committees of five people can be selected from 8 men and 8 women if the committee must have...
simplify radicals
simplify: 1. √-25√-9 2. (6i)^2 3. 1/i 4. -√3(√-3) 5. 1/2 - i thanks
The sum of two numbers is 2 and... | {"url":"http://www.wyzant.com/resources/answers/Questions","timestamp":"2014-04-16T06:13:05Z","content_type":null,"content_length":"58080","record_id":"<urn:uuid:f9c45c99-4ebf-47ef-bac3-c36e22bcfc56>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00012-ip-10-147-4-33.ec2.internal.warc... |
Rates of Change of a 15ft ladder
March 21st 2009, 04:37 PM #1
Junior Member
Feb 2009
Rates of Change of a 15ft ladder
A ladder 15 feet long is leaning against a building so that end X is on level ground and end Y is on the wall as shown in the figure. The bottom of the ladder (X) is moved away from the building... | {"url":"http://mathhelpforum.com/calculus/79821-rates-change-15ft-ladder.html","timestamp":"2014-04-18T15:53:05Z","content_type":null,"content_length":"39900","record_id":"<urn:uuid:0031b63c-6c91-496d-858f-bb37b78a01c9>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00063-ip-10-147-4-... |
South Miami, FL SAT Math Tutor
Find a South Miami, FL SAT Math Tutor
...Additionally, I worked as a discussion leader for both general and organic chemistry where I led students through problem sets and answered any questions they may have had. Finally, I worked as
a chemistry laboratory teaching assistant (TA) for... | {"url":"http://www.purplemath.com/South_Miami_FL_SAT_Math_tutors.php","timestamp":"2014-04-19T23:28:26Z","content_type":null,"content_length":"24401","record_id":"<urn:uuid:8a0fa014-bb99-497d-a3b9-ca4cb8c46f5a>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00268-ip-10-147-4-33.ec2.in... |
A Problem-Solving Plan
1.7: A Problem-Solving Plan
Created by: CK-12
Much of mathematics apply to real-world situations. To think critically and to problem solve are mathematical abilities. Although these capabilities may be the most challenging, they are also the
most rewarding.
To be successful in applying mathematic... | {"url":"http://www.ck12.org/book/Basic-Algebra/r1/section/1.7/","timestamp":"2014-04-19T13:09:03Z","content_type":null,"content_length":"111967","record_id":"<urn:uuid:d0218c94-e3b9-4011-ab96-bb1eb44f7af5>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00211-ip-10-147-4-33.ec2.interna... |
WyzAnt Resources
Hi! I am having some trouble doing a combinations problem, which is stated below: How many committees of five people can be selected from 8 men and 8 women if the committee must have...
simplify radicals
simplify: 1. √-25√-9 2. (6i)^2 3. 1/i 4. -√3(√-3) 5. 1/2 - i thanks
The sum of two numbers is 2 and... | {"url":"http://www.wyzant.com/resources/answers/Questions","timestamp":"2014-04-16T06:13:05Z","content_type":null,"content_length":"58080","record_id":"<urn:uuid:f9c45c99-4ebf-47ef-bac3-c36e22bcfc56>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00012-ip-10-147-4-33.ec2.internal.warc... |
Personal details
For more details see the downloadable CV below.
Francesco Caravenna
Italian (mother tongue), English, French
(21 Oct 2005)
Ph.D. in Mathematics
, University of Milano-Bicocca (I) and University of Paris 7 (F). Advisors: Giambattista Giacomin and Alberto Gandolfi.
(19 Dec 2003) "Diploma di Licenza" in P... | {"url":"http://www.matapp.unimib.it/~fcaraven/cv.html","timestamp":"2014-04-18T03:00:53Z","content_type":null,"content_length":"5374","record_id":"<urn:uuid:84f6413c-a355-4f9d-aeb6-54927d5f3cfc>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00272-ip-10-147-4-33.ec2.internal.warc.gz"} |
WyzAnt Resources
Hi! I am having some trouble doing a combinations problem, which is stated below: How many committees of five people can be selected from 8 men and 8 women if the committee must have...
simplify radicals
simplify: 1. √-25√-9 2. (6i)^2 3. 1/i 4. -√3(√-3) 5. 1/2 - i thanks
The sum of two numbers is 2 and... | {"url":"http://www.wyzant.com/resources/answers/Questions","timestamp":"2014-04-16T06:13:05Z","content_type":null,"content_length":"58080","record_id":"<urn:uuid:f9c45c99-4ebf-47ef-bac3-c36e22bcfc56>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00012-ip-10-147-4-33.ec2.internal.warc.... |
: 3919800
3919800. Functions of a Complex Variable by Anonymous 3919801. Functions of a Complex Variable by E. J. Townsend
3919802. Functions of a Complex Variable by Thomas Murray MacRobert 3919803. Functions of a Complex Variable by K. P. Gupta
39198... | {"url":"http://www.uread.com/book-listing/0-3919800","timestamp":"2014-04-17T21:30:18Z","content_type":null,"content_length":"98556","record_id":"<urn:uuid:8c65ba49-762e-46d5-8aaa-7c60f1be37ec>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00127-ip-10-147-4-33.ec2.internal.warc.gz"} |
Both lattice and ggplot2 seem really interesting and worthy of learning. But I only have time to learn one of them, and the choice is not an easy one.Here is an awesome reference; this blog is
generally very interesting; and here is something...
Random generators for parallel processing
Given the growing interest in ... | {"url":"http://www.r-bloggers.com/page/392/","timestamp":"2014-04-20T01:12:33Z","content_type":null,"content_length":"78548","record_id":"<urn:uuid:3dab3de5-e339-43c7-96e4-34adcda6741d>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00067-ip-10-147-4-33.ec2.internal.warc.gz"} |
How about them Monads?
I'm taking a short digression from the theme I was developing in the last few posts. This is related, but it probably isn't obvious how it's related. Monads are the darling of the Haskell community.
They enable Haskell programmers to perform extraordinary tasks like sequencing and IO. They've bee... | {"url":"http://funcall.blogspot.com/2008/02/how-about-them-monads.html","timestamp":"2014-04-17T03:55:45Z","content_type":null,"content_length":"61115","record_id":"<urn:uuid:3a487402-bd14-449b-9c35-9e0eb22f8ab0>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00499-ip-10-147-4-33.ec2.... |
WyzAnt Resources
Hi! I am having some trouble doing a combinations problem, which is stated below: How many committees of five people can be selected from 8 men and 8 women if the committee must have...
simplify radicals
simplify: 1. √-25√-9 2. (6i)^2 3. 1/i 4. -√3(√-3) 5. 1/2 - i thanks
The sum of two numbers is 2 and... | {"url":"http://www.wyzant.com/resources/answers/Questions","timestamp":"2014-04-16T06:13:05Z","content_type":null,"content_length":"58080","record_id":"<urn:uuid:f9c45c99-4ebf-47ef-bac3-c36e22bcfc56>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00012-ip-10-147-4-33.ec2.internal.warc... |
WyzAnt Resources
Hi! I am having some trouble doing a combinations problem, which is stated below: How many committees of five people can be selected from 8 men and 8 women if the committee must have...
simplify radicals
simplify: 1. √-25√-9 2. (6i)^2 3. 1/i 4. -√3(√-3) 5. 1/2 - i thanks
The sum of two numbers is 2 and... | {"url":"http://www.wyzant.com/resources/answers/Questions","timestamp":"2014-04-16T06:13:05Z","content_type":null,"content_length":"58080","record_id":"<urn:uuid:f9c45c99-4ebf-47ef-bac3-c36e22bcfc56>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00012-ip-10-147-4-33.ec2.internal.warc... |
Minimum Number of Lawns
December 9th 2008, 09:21 PM #1
MHF Contributor
Jul 2008
Minimum Number of Lawns
Thelma and Laura start a lawn-mowing business and buy a lawnmower for $225. They plan to charge $15 to mow one lawn. What is the
minimum number of lawns they need to mow if they wish to earn a profit of a... | {"url":"http://mathhelpforum.com/algebra/64286-minimum-number-lawns.html","timestamp":"2014-04-20T08:39:32Z","content_type":null,"content_length":"36209","record_id":"<urn:uuid:2dc3b478-b546-43de-b7f4-7c8f46bd77ee>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00160-ip-10-147-4-33.ec2... |
Section 6: Solving Equations
Shodor > Interactivate > Textbooks > Math Thematics 1st Ed. Book 3 > Section 6: Solving Equations
Math Thematics 1st Ed. Book 3
Module 1 - Amazing Feats, Facts and Fictions
Section 6: Solving Equations
Lesson • Activity • Discussion • Worksheet • Show All
Lesson (...)
Solving Equations
Less... | {"url":"http://www.shodor.org/interactivate/textbooks/section/166/","timestamp":"2014-04-17T12:35:07Z","content_type":null,"content_length":"13947","record_id":"<urn:uuid:e33c85e9-d090-4625-9586-58842702c03d>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00142-ip-10-147-4-33.ec2.inter... |
WyzAnt Resources
Hi! I am having some trouble doing a combinations problem, which is stated below: How many committees of five people can be selected from 8 men and 8 women if the committee must have...
simplify radicals
simplify: 1. √-25√-9 2. (6i)^2 3. 1/i 4. -√3(√-3) 5. 1/2 - i thanks
The sum of two numbers is 2 and... | {"url":"http://www.wyzant.com/resources/answers/Questions","timestamp":"2014-04-16T06:13:05Z","content_type":null,"content_length":"58080","record_id":"<urn:uuid:f9c45c99-4ebf-47ef-bac3-c36e22bcfc56>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00012-ip-10-147-4-33.ec2.internal.warc... |
Proposition 30
To cut a given finite straight line in extreme and mean ratio.
Let AB be the given finite straight line.
It is required to cut AB in extreme and mean ratio.
Describe the square BC on AB. Apply the parallelogram CD to AC equal to the sum of BC and the figure AD similar to BC.
Now BC is a square, therefore... | {"url":"http://aleph0.clarku.edu/~djoyce/java/elements/bookVI/propVI30.html","timestamp":"2014-04-18T13:07:22Z","content_type":null,"content_length":"3868","record_id":"<urn:uuid:a7e4e845-6877-488d-98f0-eadcc2eeaaf8>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00129-ip-10-147-4-33.e... |
Mast Kalandar
Over the years a number of people have written books and articles in order to popularise mathematics --- from high school mathematics to "higher" mathematics.
The kind of "popular mathematics" that interests me is more in the sense of "popular mechanics" or "popular electronics". Something that gives the ... | {"url":"http://www.imsc.res.in/~kapil/blog/math/popular_mathematics_q-2011-10-20-16-24.html","timestamp":"2014-04-20T05:11:30Z","content_type":null,"content_length":"13691","record_id":"<urn:uuid:0d12996f-a546-4841-8a90-1e04adeba56f>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-0006... |
This Article
Bibliographic References
Add to:
A New Approach to Fixed-Coefficient Inner Product Computation Over Finite Rings
December 1996 (vol. 45 no. 12)
pp. 1345-1355
ASCII Text ... | {"url":"http://www.computer.org/csdl/trans/tc/1996/12/t1345-abs.html","timestamp":"2014-04-20T01:06:48Z","content_type":null,"content_length":"58183","record_id":"<urn:uuid:01bc3db0-f017-4fe0-bea3-f243b387cc3a>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00641-ip-10-147-4-33.ec2.int... |
Algebra Question Year 10 problem
March 11th 2008, 01:35 AM #1
Mar 2008
Algebra Question Year 10 problem
Can someone help me with the last part of this problem:
A company makes calculation and has found that the cost C$ of producing X calculators is given by the rule:
C=x(x-2) C is the cost in dollars an... | {"url":"http://mathhelpforum.com/algebra/30667-algebra-question-year-10-problem.html","timestamp":"2014-04-21T00:56:52Z","content_type":null,"content_length":"36783","record_id":"<urn:uuid:28b5a20e-e27e-4ba3-97b3-c78843a5531d>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00067-ip-10... |
Physics Forums - View Single Post - Work done by motor with pulley wheel on spindle.
I need to calculate the work done by an electric motor when it has a pulley wheel on the end but nothing on the pulley wheel. I know work done = force x distance. And of course force = mass x
acceleration. But I cannot for the life of... | {"url":"http://www.physicsforums.com/showpost.php?p=3774087&postcount=1","timestamp":"2014-04-18T08:13:40Z","content_type":null,"content_length":"8850","record_id":"<urn:uuid:e11faac1-8d4c-48fc-bb7a-0ca549547236>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00361-ip-10-147-4-33.ec2.... |
Algorithm help.
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Devshed Newbie (0 - 499 posts)
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Oct 2012
Rep Power
Algorithm help.
Let say I have an array with the following numbers:
I'm trying to develop an algorithm that finds the max number of consecutive number in the array that is between 40 and 60.
F... | {"url":"http://forums.devshed.com/visual-basic-programming-52/algorithm-help-933127.html","timestamp":"2014-04-20T00:21:38Z","content_type":null,"content_length":"73071","record_id":"<urn:uuid:320d9081-0033-4eaa-a245-2b3a499d4ecd>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00518-i... |
RSA Labs - An Analysis of Shamir’s Factoring Device
An Analysis of Shamir's Factoring Device
Robert D. Silverman
RSA Laboratories
May 3, 1999
At a Eurocrypt rump session, Professor Adi Shamir of the Weizmann Institute announced the design for an unusual piece of hardware. This hardware, called "TWINKLE" (which stands f... | {"url":"http://www.ussrback.com/crypto/rsa/TWINKLE/twinkle.html","timestamp":"2014-04-21T14:52:36Z","content_type":null,"content_length":"19338","record_id":"<urn:uuid:34431044-e3d9-4f5a-aaa7-304b98bf48ee>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00229-ip-10-147-4-33.ec2.interna... |
MathGroup Archive: January 2004 [00538]
[Date Index] [Thread Index] [Author Index]
RE: Problems with Plot in Mathematica 4.0, Combining Plots with Different Domains
• To: mathgroup at smc.vnet.net
• Subject: [mg45846] RE: [mg45806] Proble... | {"url":"http://forums.wolfram.com/mathgroup/archive/2004/Jan/msg00538.html","timestamp":"2014-04-16T10:39:53Z","content_type":null,"content_length":"36401","record_id":"<urn:uuid:b92764a2-3ec8-4db9-abcd-e6ac95aeefb8>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00499-ip-10-147-4-33.... |
Sweetwater, FL Algebra Tutor
Find a Sweetwater, FL Algebra Tutor
...Experience: I graduated from Florida International University with a 3.7 GPA and a Bachelor in Chemistry. I have tutored for approximately one year at the college level in subjects such as
calculus and chemistry. As a Honors College student, I have... | {"url":"http://www.purplemath.com/sweetwater_fl_algebra_tutors.php","timestamp":"2014-04-19T17:34:50Z","content_type":null,"content_length":"24091","record_id":"<urn:uuid:02378890-5ddd-40b1-9fb8-b2d7225ddbc1>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00391-ip-10-147-4-33.ec2.inte... |
Rotation about an arbitrary axis [Archive] - OpenGL Discussion and Help Forums
11-25-2005, 03:15 AM
Hi all!
I have created a matrix to rotate about an arbitrary axis. The matrix is right(I have checked it in the internet)
The problem is when i use it like this:
SetupMatrixRotateAxis(matrix, axis.x, axis.y, axis.z, ang... | {"url":"http://www.opengl.org/discussion_boards/archive/index.php/t-136200.html","timestamp":"2014-04-17T21:47:50Z","content_type":null,"content_length":"4351","record_id":"<urn:uuid:4043dcd5-c102-4d5b-957d-844a97e3378f>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00261-ip-10-147-4... |
Are sums of sequences decidable?
up vote 23 down vote favorite
Suppose that $f,g$ are rational functions with integer coefficients such that $\sum_{n=0}^{\infty}f(n)$ and $\sum_{n=0}^{\infty}g(n)$ both converge. Is it decidable whether $\sum_{n=0}^{\infty}f(n)=\
sum_{n=0}^{\infty}g(n)$? If this problem is decidable, th... | {"url":"http://mathoverflow.net/questions/133234/are-sums-of-sequences-decidable","timestamp":"2014-04-20T18:27:01Z","content_type":null,"content_length":"61143","record_id":"<urn:uuid:51de9171-a793-49fb-b6a4-672c05c36dc0>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00244-ip-10-147... |
Easy problem
Here's my reasoning, hidden for anyone who wants to do it themselves:
Sorry to anyone uptight about punctuation, but the hide tag has a problem with apostrophes.
Anyway, if you read that, you can see that it was mostly guesswork that got it and we're still nowhere near proving that that's the only combinat... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=12109","timestamp":"2014-04-25T00:20:22Z","content_type":null,"content_length":"18791","record_id":"<urn:uuid:358790f0-3239-4cd8-91dd-31f7179202f9>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00044-ip-10-147-4-33.ec2.internal.... |
checking answer
November 3rd 2008, 06:13 AM #1
checking answer
If f is the prob. density function of a continuous random variable X, then
∫(from x to infinity) f(t) dt equals:
a. P(X ≤ x)
b. P(X ≥ x)
c. P(X ≥ t)
d. P(X = x)
e. P(X = t)
I picked B, Im pretty sure about this, but i really ... | {"url":"http://mathhelpforum.com/advanced-statistics/57272-checking-answer.html","timestamp":"2014-04-16T16:03:38Z","content_type":null,"content_length":"33579","record_id":"<urn:uuid:243e42c4-5b47-42de-9a8c-e434687c1b3a>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00136-ip-10-147-... |
Largest and smallest possible dimension?
Have you given this any thought at all? Do you know the "rank- nullity" theorem: If L:U-> V, then the rank of L (dimension of the image L(U)) plus the nullity of L (dimension of null space of L) is
equal to the dimension of U. Now, what is the dimension of U?
A "5 by 7 matrix" h... | {"url":"http://mathhelpforum.com/advanced-algebra/139064-largest-smallest-possible-dimension.html","timestamp":"2014-04-19T16:03:46Z","content_type":null,"content_length":"41204","record_id":"<urn:uuid:6a4be411-ed40-497f-8c66-861148da92f9>","cc-path":"CC-MAIN-2014-15/segments/1397609537271.8/warc/CC-MAIN-20140416005217... |
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Hey guys I forgot what mean, median, and mode is
• one year ... | {"url":"http://openstudy.com/updates/5105fe4de4b0ad57a5638de3","timestamp":"2014-04-20T13:56:14Z","content_type":null,"content_length":"40316","record_id":"<urn:uuid:52c3630f-3e22-4f70-87ec-3f59f4e12aaf>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00312-ip-10-147-4-33.ec2.internal.... |
Proof of Convergence
December 3rd 2006, 04:45 PM
Proof of Convergence
Prove that $\sum_{n=1}^\infty\!a_n$ converges if and only if $\sum_{n=N}^\infty\!a_n$ converges for any $N \geq 1$
My approach..
Assume that the latter series converges then this inequality holds for some real $M$
$\left| \sum_{n=1}^\... | {"url":"http://mathhelpforum.com/calculus/8362-proof-convergence-print.html","timestamp":"2014-04-21T07:56:53Z","content_type":null,"content_length":"12305","record_id":"<urn:uuid:800e9900-1473-4603-844a-33c41c12315d>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00487-ip-10-147-4-33... |
Elements of the Theory of Computation
Pearson Education Canada
, 1981 -
466 pages
A general, yet comprehensive, introduction to the classical and contemporary theory of computation.
From inside the book
Your search - GNFA - did not match any documents.
Try this search over all volumes: GNFA
User Review - Flag as inap... | {"url":"http://books.google.com/books?id=TuFQAAAAMAAJ&q=GNFA&dq=related:OCLC8151117&source=gbs_similarbooks_r&cad=3","timestamp":"2014-04-16T07:29:03Z","content_type":null,"content_length":"145088","record_id":"<urn:uuid:f916a5c1-89c8-4c94-bfbd-71b51d624ccf>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC... |
Verifying a trig identity.
cos^2 - sin^2 / cos^2 + sin * cos = 1-tan * 1-cos / cos
You're notation is very confusing, is this the identity? $\displaystyle \frac{\cos^2x - \sin^2x}{\cos^2x + \sin x \cos x} = \frac{(1-\tan x)( 1-\cos x)}{ \cos x }$
There is no 1 - tan(x) on the left hand side. How can we help you if you ... | {"url":"http://mathhelpforum.com/trigonometry/183410-verifying-trig-identity.html","timestamp":"2014-04-17T23:32:15Z","content_type":null,"content_length":"40684","record_id":"<urn:uuid:81a1734a-71f3-4150-9531-8eb79dc44ad4>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00561-ip-10-14... |
Separators for sphere-packings and nearest neighbor graphs
Results 1 - 10 of 62
- In IEEE Symposium on Foundations of Computer Science , 1996
"... Spectral partitioning methods use the Fiedler vector---the eigenvector of the secondsmallest eigenvalue of the Laplacian matrix---to find a small separator of a graph. These... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=978951","timestamp":"2014-04-16T12:36:18Z","content_type":null,"content_length":"38066","record_id":"<urn:uuid:685c166a-c2b9-4bb4-8a6d-ccf1b1f77f88>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00170-ip-10-147-4-33.ec2.internal.war... |
Sum of log(i) up to n = O(nlogn)
January 30th 2010, 06:04 PM #1
Jan 2010
First, I apologize if this is in the wrong section.
How do I go about demonstrating that the sum of log(i) from i up to n [eg. log(1) + log(2)... + log(n)] = O(n*logn)? That's Big-Oh notation. Any help/tips would be appreciated as I ca... | {"url":"http://mathhelpforum.com/differential-geometry/126348-sum-log-i-up-n-o-nlogn.html","timestamp":"2014-04-17T18:28:12Z","content_type":null,"content_length":"43778","record_id":"<urn:uuid:d406e596-8621-4471-a6d1-c0f13d300633>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00422-... |
Monotone Iterative Solutions for Nonlinear Boundary Value Problems of Fractional Differential Equation
Abstract and Applied Analysis
Volume 2013 (2013), Article ID 493164, 8 pages
Research Article
Monotone Iterative Solutions for Nonlinear Boundary Value Problems of Fractional Differential Equation
School of Mathematic... | {"url":"http://www.hindawi.com/journals/aaa/2013/493164/","timestamp":"2014-04-16T20:00:44Z","content_type":null,"content_length":"679787","record_id":"<urn:uuid:eb6ec0c3-071c-4dd5-8d4e-d82944b3f33d>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00640-ip-10-147-4-33.ec2.internal.warc... |
Learn smart with cbsenext
From Omilili
Fraction Calculator -
0 , demres = 0 ; cout<< "This program performs operations on fraction. Enter" <<endl , den1, den2, numres = 0, demres = 0; cout<<"This program performs operations on fraction = 0; while (choice != 9)
{ cout<<"This program performs operations on fraction. Ente... | {"url":"http://www.cbsenext.com/cfw/estimate-fraction-calculator","timestamp":"2014-04-16T04:11:11Z","content_type":null,"content_length":"22045","record_id":"<urn:uuid:55fa65e2-71d1-4bde-a895-aa753e7f8082>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00083-ip-10-147-4-33.ec2.intern... |
Some details
Many animals, including humans, tend to live in groups, herds, flocks, bands, packs, parties, or colonies (hereafter: groups) of conspecific individuals. The size of these groups, as expressed by the
number of participants, is an important aspect of their social environment. Group size tend to be highly va... | {"url":"http://www.zoologia.hu/flocker/flocker.html","timestamp":"2014-04-20T05:42:13Z","content_type":null,"content_length":"31004","record_id":"<urn:uuid:2471167c-9603-4816-9c8e-4e058aa8a160>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00426-ip-10-147-4-33.ec2.internal.warc.gz"} |
Distributing Variables
A variable can be distributed into a set of parentheses just as we distributed a negative sign or a number. Consider the following example.
x(y + 1)
We can now apply the distributive property to the expression by multiplying each term inside the parentheses by x.
x * y + x * 1
Now simplif... | {"url":"http://www.algebrahelp.com/lessons/simplifying/distribution/pg4.htm","timestamp":"2014-04-18T11:47:54Z","content_type":null,"content_length":"6519","record_id":"<urn:uuid:2bfb05fb-2752-4e2f-859f-bd96ee681e0c>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00442-ip-10-147-4-33.... |
e definitions
More definitions for associated curves
Click on a term below to see its definition
Algebraic curve Envelope Orthoptic curve
Anallagmatic curve Evolute Parallel curves
Asymptote Glisset... | {"url":"http://www-groups.dcs.st-and.ac.uk/~history/Curves/Definitions2.html","timestamp":"2014-04-21T04:38:23Z","content_type":null,"content_length":"14195","record_id":"<urn:uuid:47a4785b-2af4-477e-b620-48c968dd3d8a>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00594-ip-10-147-4-3... |
Learn about Rotational Symmetry
In this lesson, let’s learn about rotational symmetry. Rotational symmetry is essentially when we take a figure and we rotate. Now, any figure, let’s take a square, if I rotate it by 360 degrees,
that means it comes back to its original spot which means it will look exactly the same. So ... | {"url":"http://www.healthline.com/hlvideo-5min/learn-about-rotational-symmetry-285024755","timestamp":"2014-04-20T01:23:58Z","content_type":null,"content_length":"35595","record_id":"<urn:uuid:f78805b6-ab71-407d-8192-19885f64c4fc>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00462-ip... |
Margery W.
I am a Massachusetts licensed teacher, and I have taught Math & Computer Science for the past 17 years working in the Sudbury and Newton public school districts. I have taught all levels of algebra,
geometry, trigonometry, precalculus and AP Calculus AB & BC as well as AP Computer Science. In addition I have... | {"url":"http://www.wyzant.com/tutors/ma/marlborough/8063760/","timestamp":"2014-04-17T00:49:01Z","content_type":null,"content_length":"117690","record_id":"<urn:uuid:61b59db0-2518-43ea-9f05-b6863978eb8c>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00402-ip-10-147-4-33.ec2.internal.... |
Pasadena, CA Accounting Tutor
Find a Pasadena, CA Accounting Tutor
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postgrads.I have Bachelors of Science degree in Mechanical Engin... | {"url":"http://www.purplemath.com/Pasadena_CA_Accounting_tutors.php","timestamp":"2014-04-19T19:51:12Z","content_type":null,"content_length":"24073","record_id":"<urn:uuid:46bfa4b3-f0d4-4062-9af6-82d3d65634cb>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00220-ip-10-147-4-33.ec2.int... |
Florence, NJ Statistics Tutor
Find a Florence, NJ Statistics Tutor
...I have a B.S. in Mathematics, MIT (Massachusetts Institute of Technology), and an M.S. in Computer Science, The George Washington University (Washington, DC). I am a full-time Math Lecturer at
Burlington County College (Pemberton, Mt. Laurel, and... | {"url":"http://www.purplemath.com/florence_nj_statistics_tutors.php","timestamp":"2014-04-20T03:55:44Z","content_type":null,"content_length":"24402","record_id":"<urn:uuid:04e7a121-97d8-47ea-87d5-849f023670ca>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00059-ip-10-147-4-33.ec2.int... |
Comment on
I will do my very best to try and understand the formula
Perhaps this will help some.
Below is some fairly simple code that does the precise calculations of the odds for a collision in a single hash (and compares those calculations with the formula roboticus proposed). I came up with
a simpler implementa... | {"url":"http://www.perlmonks.org/index.pl?parent=963167;node_id=3333","timestamp":"2014-04-18T17:53:06Z","content_type":null,"content_length":"24364","record_id":"<urn:uuid:b64b930a-0a0b-4284-8dfa-236596852092>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00612-ip-10-147-4-33.ec2.in... |
Perpendicular equation help
August 18th 2012, 09:39 AM #1
Jul 2012
United States
Find p such that the lines whose equations are 3px + 8y = 5 and 6y - 4px = -1 are perpendicular.
The answer should be p = 2, -2
But I don't understand how to obtain that.
Re: Perpendicular equation help
Right the eq... | {"url":"http://mathhelpforum.com/algebra/202294-perpendicular-equation-help.html","timestamp":"2014-04-24T09:52:32Z","content_type":null,"content_length":"35134","record_id":"<urn:uuid:f9c3ed59-1df5-4a1c-9964-78347dc62842>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00010-ip-10-147... |
Consuming Grace
… Y’see, now, y’see, I’m looking at this, thinking, squares fit together better than circles, so, say, if you wanted a box of donuts, a full box, you could probably fit more square donuts in
than circle donuts if the circumference of the circle touched the each of the corners of the squa... | {"url":"http://itch-the-scratch.tumblr.com/","timestamp":"2014-04-18T13:38:06Z","content_type":null,"content_length":"74616","record_id":"<urn:uuid:95605af9-04b8-4e2f-8f2a-e56416806391>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00556-ip-10-147-4-33.ec2.internal.warc.gz"} |
Why Rent from Knetbooks?
Because Knetbooks knows college students. Our rental program is designed to save you time and money. Whether you need a textbook for a semester, quarter or even a summer session, we have an option
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Spring Valley, TX Statistics Tutor
Find a Spring Valley, TX Statistics Tutor
...I ask that students have at hand:1. The assignment.2. Their textbook.3.
41 Subjects: including statistics, chemistry, English, reading
...I try as much as possible to work in the comfort of your own home at a schedule convenient to ... | {"url":"http://www.purplemath.com/Spring_Valley_TX_statistics_tutors.php","timestamp":"2014-04-18T23:54:43Z","content_type":null,"content_length":"24473","record_id":"<urn:uuid:6d0765c1-5c19-4eae-8d2c-a5766cafb892>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00198-ip-10-147-4-33.ec2... |
Related rates and baseball
Hi Bethany
A baseball diamond is in the shape of a square. I think the natural way to draw it is with home plate at the origin and the first base line at a 45^o angle to the x-axis. That means the the base
lines are lines with slopes +1 or -1. It is easier to write the equations of lines that... | {"url":"http://mathcentral.uregina.ca/QQ/database/QQ.09.03/bethany1.html","timestamp":"2014-04-17T18:23:07Z","content_type":null,"content_length":"4354","record_id":"<urn:uuid:59f5b7ef-f924-4e64-974f-9f33c78a16cc>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00315-ip-10-147-4-33.ec2... |
- Pg. ix
Foreword The study of the class of computable partial functions (i.e., recursive partial functions) stands at the intersection of three fields: mathematics, theoretical computer science, and
philosophy. G G G Mathematically, computability theory originates from the concept of an algorithm. It leads to a classi... | {"url":"http://my.safaribooksonline.com/book/-/9780123849588/foreword/foreword?bookview=contents","timestamp":"2014-04-19T19:57:10Z","content_type":null,"content_length":"45827","record_id":"<urn:uuid:6119a148-051e-464b-b90a-f12de43ed6f0>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217... |
GMAT Gurus Speak Out: Two Strategies for Data Sufficiency Questions
Remember the “n equations with n variables” rule! If you have three unknowns, you’ll need three equations to solve for all three. If you only need the sum of two of those variables, however, you may
only need two equations to solve! Let’s take a look a... | {"url":"http://www.veritasprep.com/blog/2013/03/gmat-gurus-speak-out-two-strategies-for-data-sufficiency-questions/","timestamp":"2014-04-18T23:18:31Z","content_type":null,"content_length":"47535","record_id":"<urn:uuid:d1e3a00a-0665-40c9-8b16-a377598e9d51>","cc-path":"CC-MAIN-2014-15/segments/1397609535535.6/warc/CC-M... |
William Oughtred - History of the Slide Rule
Before we had calculators we had slide rules. The circular (1632) and rectangular (1620) slide rules were invented by Episcopalian minister and mathematician William Oughtred.
History of the Slide Rule
A calculating tool, the invention of the slide rule was made possible by
... | {"url":"http://inventors.about.com/od/sstartinventions/a/Slidfe_Ruler.htm","timestamp":"2014-04-19T11:56:27Z","content_type":null,"content_length":"41536","record_id":"<urn:uuid:2346d54f-8d46-4f8b-b282-997d03076476>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00556-ip-10-147-4-33.ec... |
Partial differential equation
I have example to resolve:
where $u(1,y)=y+1$
Anyone to help me?
Re: Partial differential equation
You can use these two beauties:
$u[x,y]\to -\frac{\left(-1+\sqrt{1-x^2+y^2}\right) \left(1+\sqrt{1-x^2+y^2}\right)}{x+\sqrt{y^2}}$ = $\frac{x^2-y^2}{x+\sqrt{y^2}}$
$u[... | {"url":"http://mathhelpforum.com/differential-equations/202603-partial-differential-equation-print.html","timestamp":"2014-04-17T22:36:45Z","content_type":null,"content_length":"11763","record_id":"<urn:uuid:92f8ea99-487c-4f94-9810-8a61b8456a4d>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-2014041... |
Recursive neural networks for associative memory
Results 1 - 10 of 20
, 1994
"... Neural networks are composed of basic units somewhat analogous to neurons. These units are linked to each other by connections whose strength is modifiable as a result of a learning process or
algorithm. Each of these units integrates ind... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1566616","timestamp":"2014-04-16T16:26:22Z","content_type":null,"content_length":"38392","record_id":"<urn:uuid:8faf8040-571d-4e9c-b81e-e99f0ed7a644>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00400-ip-10-147-4-33.ec2.internal.wa... |
Classification Trees and Spatial Autocorrelation
March 25, 2012
By Kay Cichini
I'm currently trying to model species presence / absence data (N = 523) that were collected over a geographic area and are possibly spatially autocorrelated. Samples come from preferential sites (sea
level > 1200 m, obligatory presence of ... | {"url":"http://www.r-bloggers.com/classification-trees-and-spatial-autocorrelation/","timestamp":"2014-04-18T08:08:30Z","content_type":null,"content_length":"39098","record_id":"<urn:uuid:dea6fa8b-f228-4921-9c19-4b2c551961bf>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00010-ip-10-1... |
Lyapunov equation
May 13th 2009, 03:30 AM
Lyapunov equation
Hello...I searched very much on the web... examples for matrices A and C for the Lyapunov equation:
A* X + X * A' = C
do u have any suggestion?
thank you
May 13th 2009, 07:29 AM
Hello Inzaghina! If examples are all your looking for then the... | {"url":"http://mathhelpforum.com/calculators/88833-lyapunov-equation-print.html","timestamp":"2014-04-19T12:54:35Z","content_type":null,"content_length":"5462","record_id":"<urn:uuid:cfaf1124-3ab3-439d-839b-dedeb19f92d4>","cc-path":"CC-MAIN-2014-15/segments/1397609537186.46/warc/CC-MAIN-20140416005217-00084-ip-10-147-4... |
How do I know what the inner and outer function is?
February 28th 2009, 04:33 PM #1
Junior Member
Mar 2008
How do I know what the inner and outer function is?
Some equations are easy to figure out because you can add brackets around them, but sometimes it's really difficult!
For example this:
How do you... | {"url":"http://mathhelpforum.com/pre-calculus/76229-how-do-i-know-what-inner-outer-function.html","timestamp":"2014-04-18T14:10:46Z","content_type":null,"content_length":"73370","record_id":"<urn:uuid:fdf608ee-86e8-4673-8422-4383222ac01a>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213... |
Find prime numbers of BigInteger
TPD Opitz-Consulting com wrote:
mycoffee wrote:
To check a number whether prime or not you should check with prime numbers only
So create a List to hold the prime numbers and add to it every time you find one. Then use the List to check the bigger numbers
... | {"url":"https://community.oracle.com/message/10831905","timestamp":"2014-04-24T20:12:56Z","content_type":null,"content_length":"146243","record_id":"<urn:uuid:f0e4c002-b3f7-41e4-8bed-89c2c8093b0d>","cc-path":"CC-MAIN-2014-15/segments/1398223206672.15/warc/CC-MAIN-20140423032006-00320-ip-10-147-4-33.ec2.internal.warc.gz... |
This page is maintained in the package's github repository.
This is a Chicken Scheme egg which contains various list and vector traversal functions. Many of the functions provided by this egg originate from Jeff Siskind's QobiScheme.
The final character of many of these functions denotes the compairson function being u... | {"url":"http://wiki.call-cc.org/eggref/4/traversal","timestamp":"2014-04-19T04:25:48Z","content_type":null,"content_length":"21025","record_id":"<urn:uuid:54c381fa-524a-4803-b395-2206d27a4900>","cc-path":"CC-MAIN-2014-15/segments/1397609535775.35/warc/CC-MAIN-20140416005215-00633-ip-10-147-4-33.ec2.internal.warc.gz"} |
st: re: re: boxcox and test
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
st: re: re: boxcox and test
From David Airey <david.airey@vanderbilt.edu>
To statalist@hsphsun2.harvard.edu
Subject st: re: re: boxcox and test
Date Tue, 8 Aug 2006 21:06:10 -0500
I got this very helpful re... | {"url":"http://www.stata.com/statalist/archive/2006-08/msg00210.html","timestamp":"2014-04-20T14:24:14Z","content_type":null,"content_length":"7712","record_id":"<urn:uuid:8f4fc09f-510e-486d-a4a0-7996e832517a>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00195-ip-10-147-4-33.ec2.inte... |
Hardy-Weinberg’s Law
Genetic Equilibrium
(Hardy-Weinberg’s Law)
... | {"url":"http://www.iaszoology.com/hardy-weinbergs-law/","timestamp":"2014-04-18T18:10:27Z","content_type":null,"content_length":"46880","record_id":"<urn:uuid:711a2846-c6df-4e2c-b320-0cfa67549673>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00457-ip-10-147-4-33.ec2.internal.warc.gz"... |
Number Theory Books
I'm looking for a good number theory book which doesn't hesitate to talk about the underlying algebra of some of the subject (e.g. using group theory to prove Fermat's Little Theorem and using ring
theory to explain the ideas behind the Chinese Remainder Theorem). I'm still an undergraduate, so the ... | {"url":"http://www.physicsforums.com/showthread.php?t=365262","timestamp":"2014-04-16T22:17:05Z","content_type":null,"content_length":"24816","record_id":"<urn:uuid:49f3acd3-4827-481d-a7f4-ce7791a30eae>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00112-ip-10-147-4-33.ec2.internal.wa... |