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Inverse cosine: Representations through more general functions (subsection 26/02)
Through Meijer G
Classical cases for the direct function itself
Classical cases involving algebraic functions in the arguments
Classical cases involving unit step theta
Classical cases for powers of cos^-1
Generalized cases for the direct... | {"url":"http://functions.wolfram.com/ElementaryFunctions/ArcCos/26/02/ShowAll.html","timestamp":"2014-04-21T10:13:53Z","content_type":null,"content_length":"47445","record_id":"<urn:uuid:8ce7f532-6f0d-49ee-9561-b03b6bd84c76>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00029-ip-10-1... |
Parabola word problem about a suspension bridge
July 19th 2010, 11:38 AM
Parabola word problem about a suspension bridge
The two towers on either end will be 50 feet high and 300 feet apart. The two supporting cables are connected at the top of the towers and hang in a curve that is a parabola. There are vertical
... | {"url":"http://mathhelpforum.com/pre-calculus/151372-parabola-word-problem-about-suspension-bridge-print.html","timestamp":"2014-04-19T22:06:22Z","content_type":null,"content_length":"10063","record_id":"<urn:uuid:d9c15341-feab-4bf4-8142-bb36284f59d1>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-2... |
Numerically Equivalent Proof
Nope, A ≈ B iff there exists a function θ that is 1-1 and onto.
It's actually a lot easier than it seems. What you need to do is define the sets A and B without a loss of generality. So just make up names for them. a0, a1, a2, ..., a_n are all in A and b0, b1,
b2, ..., b_n are all in B. You... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=33498","timestamp":"2014-04-19T22:29:19Z","content_type":null,"content_length":"10062","record_id":"<urn:uuid:37951c0f-9f24-4a55-a21d-d83f0db16c78>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00254-ip-10-147-4-33.ec2.internal.... |
• There are two distinct concepts of division, the idea of dividing into equal groups and the idea of repeated subtraction. Since all students visualize and understand things differently, be sure
to allow your students to use both concepts to model division.
• Look at these expressions:
Many students incorrec... | {"url":"http://www.eduplace.com/math/mathsteps/4/d/4.division.tips.html","timestamp":"2014-04-19T09:36:34Z","content_type":null,"content_length":"7147","record_id":"<urn:uuid:af69cad3-7015-4ab2-86a1-341eb4406ef9>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00172-ip-10-147-4-33.ec2.... |
Optimal fetal growth for the Caucasian singleton and assessment of appropriateness of fetal growth: an analysis of a total population perinatal database
• We are sorry, but NCBI web applications do not support your browser and may not function properly.
More information
BMC Pediatr. 2005; 5: 13.
Optimal fetal gro... | {"url":"http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1174874/?tool=pubmed","timestamp":"2014-04-21T03:39:18Z","content_type":null,"content_length":"118973","record_id":"<urn:uuid:671dcaf8-d0e7-4a2b-945f-fbee13abebb9>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00300-ip-10-147-4-33.e... |
Below are the first 10 and last 10 pages of uncorrected machine-read text (when available) of this chapter, followed by the top 30 algorithmically extracted key phrases from the chapter as a whole.
Intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text o... | {"url":"http://www.nap.edu/openbook.php?record_id=14497&page=10","timestamp":"2014-04-19T07:19:38Z","content_type":null,"content_length":"49045","record_id":"<urn:uuid:19a2c833-211e-4809-910d-515c39f69016>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00154-ip-10-147-4-33.ec2.interna... |
Analytic problem
December 16th 2011, 03:13 AM #1
Dec 2011
Hong Kong
Analytic problem
Let $f(z)$ be analytic in the disk $|z| <1$. If $f(z)$ has a zero of order 2 at the origin and $|f(z)| \le 1$ in that disk. Prove that $|f(z)|\le|z|^2$ in $|z|<1$
I have no idea where to start. Thank you.
Re: Analytic p... | {"url":"http://mathhelpforum.com/differential-geometry/194368-analytic-problem.html","timestamp":"2014-04-17T01:24:12Z","content_type":null,"content_length":"60393","record_id":"<urn:uuid:729ca4a9-52d2-465a-824c-a7f3525fe465>","cc-path":"CC-MAIN-2014-15/segments/1397609526102.3/warc/CC-MAIN-20140416005206-00102-ip-10-1... |
Simulating particle motion in real time
Thanks for replying so fast. OK, I'll elaborate on my OP: I want to simulate the behavior of some atoms that effuse from an oven, but I assume that I can do it classically. So no QM for now. I want
to do it such that I can get quantities like the flux, but you said that a "one-pa... | {"url":"http://www.physicsforums.com/showthread.php?p=4152943","timestamp":"2014-04-16T18:57:24Z","content_type":null,"content_length":"32029","record_id":"<urn:uuid:5a9d3fa8-43e5-4831-9694-84a49f144cc3>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00214-ip-10-147-4-33.ec2.internal.... |
What is Thora Birch measurements?
You asked:
What is Thora Birch measurements?
Thora Birch
Thora Birch is 5 feet and 4 inches tall.
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more... | {"url":"http://www.evi.com/q/what_is_thora_birch_measurements","timestamp":"2014-04-16T22:41:32Z","content_type":null,"content_length":"55004","record_id":"<urn:uuid:3746e57c-32aa-4e8a-b19e-dc6f62870742>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00159-ip-10-147-4-33.ec2.internal.w... |
Mathematica TM |A System for Doing Mathematics by Computer
Results 1 - 10 of 12
- PAMI , 1996
"... This technical report examines the fundamental ambiguities and uncertainties inherent in recovering structure from motion. By examining the eigenvectors associated with null or small eigenvalues
of the Hessian matrix, we ... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1616701","timestamp":"2014-04-16T11:07:32Z","content_type":null,"content_length":"33561","record_id":"<urn:uuid:2faefc46-0061-4f8c-9477-1e3cfa1b3650>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00639-ip-10-147-4-33.ec2.internal.war... |
Butterfly Chart – Excel Chart with Dual Converging Scales
A Butterfly chart is a chart where two entities are compared side by side using scales meeting at the center. Due to its shape, the chart resembles a butterfly and hence the name. These charts are
sometimes also known as Funnel or Tornado Charts though I find “b... | {"url":"http://www.databison.com/butterfly-chart-excel-chart-with-dual-converging-scales/","timestamp":"2014-04-16T21:52:10Z","content_type":null,"content_length":"56922","record_id":"<urn:uuid:7377a29d-4804-406c-b92e-35ee5127da82>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00080-i... |
Firestone Algebra Tutor
Find a Firestone Algebra Tutor
...I have over 100 hours of training with this agency. The training taught me study skills for all types of subjects, tests, and learning styles. I taught the Biology section of the MCAT for a
national test prep agency for over 1 year.
26 Subjects: including ... | {"url":"http://www.purplemath.com/Firestone_Algebra_tutors.php","timestamp":"2014-04-18T21:41:39Z","content_type":null,"content_length":"23778","record_id":"<urn:uuid:460be81e-3f0b-400d-b1fb-6b0ae6c95a79>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00518-ip-10-147-4-33.ec2.internal... |
Determination of price level, Macroeconomics
P and Y are both endogenous variables and according to the quantity theory of money we need P.Y = constant. If we divide both sides by P we get Y = constant / P. Because Y = Y[D] in the classical
model, we can write Y[D] = constant / P. This relationship is sometimes known a... | {"url":"http://www.expertsmind.com/questions/determination-of-price-level-30197719.aspx","timestamp":"2014-04-20T15:52:17Z","content_type":null,"content_length":"29537","record_id":"<urn:uuid:345aadca-227e-4776-b942-28c511b936ff>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00429-ip... |
Radiation Treatment Planning Optimization Toy Example - File Exchange - MATLAB Central
This program is a stand-alone toy example
of radiation treatment planning(RTP)
optimization for a brain tumor case.
The program generates a toy patient
head model using scaled and shifted
ellipsoids and p-norm sublevel sets to
repres... | {"url":"http://www.mathworks.com/matlabcentral/fileexchange/42558-radiation-treatment-planning-optimization-toy-example","timestamp":"2014-04-21T12:46:08Z","content_type":null,"content_length":"27218","record_id":"<urn:uuid:b1ed2653-adf8-4117-ba7e-09c94ec90868>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc... |
Physics Forums - View Single Post - Linear Differential Equation with a substitution.
Wow I am so very bad at differential equations.. :(
The problem
Here is the exact problem I'm given:
attempt at a solution
I'm guessing that I need to differentiate y(x) that I am given and substitute that into the left hand side and... | {"url":"http://www.physicsforums.com/showpost.php?p=1894553&postcount=1","timestamp":"2014-04-17T03:53:01Z","content_type":null,"content_length":"10087","record_id":"<urn:uuid:95ea9ea6-b728-4e17-80e1-fd4b0c7b9155>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00660-ip-10-147-4-33.ec2... |
Mathematics Programs - Overview and Learning Goals
In addition to our B.Sc. degree in mathematics, the department has a number of formal programs that offer academic credit. These are either entirely housed within Mathematics or offered jointly with
other departments. Here is a brief list:
Where to find it
The standard... | {"url":"http://www.rose-hulman.edu/math/programs.php","timestamp":"2014-04-16T16:33:21Z","content_type":null,"content_length":"18261","record_id":"<urn:uuid:377eaf83-bb46-4f9a-9236-088427226f12>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00522-ip-10-147-4-33.ec2.internal.warc.gz"} |
Quick Sort
08-20-2007 #1
Registered User
Join Date
Jan 2007
Quick Sort
here is my sort algorithm:
// ----------------------------------------------------------------
// Name: QuickSort
// Description: quicksorts the array
// Arguments: p_array: the array to sort
// ... | {"url":"http://cboard.cprogramming.com/cplusplus-programming/92834-quick-sort.html","timestamp":"2014-04-19T23:10:56Z","content_type":null,"content_length":"101718","record_id":"<urn:uuid:2b905d25-e753-411c-a10c-4b7d7ae53f14>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00238-ip-10-... |
limit sinx/x - Math Central
Jackie, if x is in degrees, then let y = x(2π / 360). Then y is in radians.
So limit sin (x degrees) / x as x tends to zero = limit sin (y / (2π / 360) / [y / (2π / 360) ] as y tends to zero.
Hope this helps,
Stephen La Rocque.
Jackie wrote back
dear Stephen La Rocque.,
thanks very m... | {"url":"http://mathcentral.uregina.ca/QQ/database/QQ.09.08/h/jackie1.html","timestamp":"2014-04-18T15:38:09Z","content_type":null,"content_length":"8627","record_id":"<urn:uuid:df18fe1e-8821-48f0-861f-4fad75842403>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00215-ip-10-147-4-33.ec... |
Integrable Functions
Now we can define what it means for a general real-valued function (not just a simple function) to be integrable: a function $f$ is integrable if there is a mean Cauchy sequence of integrable simple
functions $\{f_n\}$ which converges in measure to $f$. We then define the integral of $f$ to be the ... | {"url":"http://unapologetic.wordpress.com/2010/06/02/integrable-functions/","timestamp":"2014-04-19T17:18:39Z","content_type":null,"content_length":"80338","record_id":"<urn:uuid:13dcf20f-6efc-40e7-b452-a689fba77104>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00034-ip-10-147-4-33.... |
[FOM] Infinity and the "Noble Lie"
Karlis Podnieks Karlis.Podnieks at mii.lu.lv
Fri Jan 6 09:08:10 EST 2006
From: <joeshipman at aol.com>
Sent: Thursday, January 05, 2006 9:37 AM
Are you prepared to say that the question of the "truth" of an
arithmetical statement proved using the axiom of infinity is also
Couldn't be ... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2006-January/009524.html","timestamp":"2014-04-16T05:59:58Z","content_type":null,"content_length":"3987","record_id":"<urn:uuid:f67d71c2-7762-474e-89fd-1f820a076a02>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00071-ip-10-147-4-33.ec2.int... |
Baseball Prospectus | Fantasy Freestyle: Going Beyond 5x5
December 19, 2013
Fantasy Freestyle
Going Beyond 5x5
Most fantasy players who ask me questions play in a “standard” 5x5 category league. This is why most of my pricing as well as subsequent discussions about what a player is worth tend to revolve
around the ide... | {"url":"http://www.baseballprospectus.com/article.php?articleid=22446","timestamp":"2014-04-16T10:29:21Z","content_type":null,"content_length":"75497","record_id":"<urn:uuid:de4d75e0-e2a8-4eb7-b5cc-288b672dbb3e>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00513-ip-10-147-4-33.ec2.i... |
A question about inner product
Thanks for your answers, everyone!
First off, the definition of a vector space also includes two binary operations: addition and multiplication with a scalar.
So you can add vectors.
Yes, of course, thanks for the correction. You still get a vector, tho, that's what I was trying to say, p... | {"url":"http://www.physicsforums.com/showthread.php?p=4164277","timestamp":"2014-04-20T08:31:40Z","content_type":null,"content_length":"76989","record_id":"<urn:uuid:3156f352-e669-4f53-bc01-b523bddac317>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00607-ip-10-147-4-33.ec2.internal.w... |
The derivative is the first of the two main tools of calculus (the second being the integral). The derivative is the instantaneous rate of change of a function at a point in its domain. This is the
same thing as the slope of the tangent line to the graph of the function at that point. In order to give a rigorous defini... | {"url":"http://www.sparknotes.com/math/calcbc1/thederivative/summary.html","timestamp":"2014-04-21T09:54:00Z","content_type":null,"content_length":"51735","record_id":"<urn:uuid:99115d04-a28d-41fc-a7fd-2c8018957c95>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00517-ip-10-147-4-33.e... |
Research Projects
Professor L. Ramdas Ram-Mohan
Worcester Polytechnic Institute, Worcester, MA 01609, USA
The recent projects with Professor Ram-Mohan at Worcester Polytechnic Institute involve fundamental theoretical issues in opto-electronics and the modeling and simulation of physical systems. The
initial 14 years o... | {"url":"http://users.wpi.edu/~lrram/MQP_and_PHD_Projects.html","timestamp":"2014-04-18T20:45:52Z","content_type":null,"content_length":"23556","record_id":"<urn:uuid:151c3903-c848-4d8b-bb31-d73b67b6190e>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00522-ip-10-147-4-33.ec2.internal.w... |
Visibility-based pursuit-evasion in a polygonal environment
Results 1 - 10 of 76
- ACM TRANSACTIONS ON EMBEDDED COMPUTING SYSTEMS , 2003
"... ..."
- In Proceedings of the 11th ACM-SIAM Symposium on Discrete Algorithms (SODA , 2000
"... Abstract We consider the problem of locating a continuously-moving target using a gr... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=193262","timestamp":"2014-04-16T21:28:13Z","content_type":null,"content_length":"41955","record_id":"<urn:uuid:ea16a71e-9c9a-4d42-a628-89f7479e7a52>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00082-ip-10-147-4-33.ec2.internal.war... |
Math Forum Discussions
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Topic: Is time is One dimensional? if yes, How ?
Replies: 279 Last Post: Aug 8, 2009 2:57 AM
Messages: ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=1948101&messageID=6739643","timestamp":"2014-04-20T16:11:13Z","content_type":null,"content_length":"353687","record_id":"<urn:uuid:19a2bf28-e0ca-4ba1-b386-f5d4cf80cadb>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00539-ip-10-147-... |
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Here's the question you clicked on:
Andy is parasailing and is at point A of the towline AB. The p... | {"url":"http://openstudy.com/updates/4f74fe39e4b0f07ddab15ced","timestamp":"2014-04-18T10:49:55Z","content_type":null,"content_length":"112276","record_id":"<urn:uuid:af30684c-745a-402e-9327-1031299c432d>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00436-ip-10-147-4-33.ec2.internal... |
Lowest Common Ancestor of a Binary Tree
up vote 13 down vote favorite
This is a popular interview question and the only article I can find on the topic is one from TopCoder. Unfortunately for me, it looks overly complicated from an interview answer's perspective.
Isn't there a simpler way of doing this other than plott... | {"url":"http://stackoverflow.com/questions/5534440/lowest-common-ancestor-of-a-binary-tree","timestamp":"2014-04-24T21:24:02Z","content_type":null,"content_length":"100189","record_id":"<urn:uuid:0f3f9427-6960-48c0-81ea-af66e2396315>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00550... |
Posts about mastermind on Lucky's Notes
Solving the AB Game by Brute Force
November 7, 2011
The AB game, a variant of Mastermind, is played with pencil and paper and with two people. One person chooses a four digit number in which no digit is repeated, say X, and the other person tries to
guess it in as few moves as po... | {"url":"http://luckytoilet.wordpress.com/tag/mastermind/","timestamp":"2014-04-19T09:24:57Z","content_type":null,"content_length":"34864","record_id":"<urn:uuid:1d69109b-79cb-4924-ae31-27dfaf3808b9>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00657-ip-10-147-4-33.ec2.internal.warc.... |
Help with Matrices and Eigenvalues
March 18th 2012, 10:51 AM #1
Mar 2012
United Kingdom
Help with Matrices and Eigenvalues
Firstly sorry if this is in the wrong section, I wasn't sure where to put it, please feel free to move it.
I was just looking to get some help on a question I'm stuck on.
Vector... | {"url":"http://mathhelpforum.com/number-theory/196102-help-matrices-eigenvalues.html","timestamp":"2014-04-16T05:57:00Z","content_type":null,"content_length":"36449","record_id":"<urn:uuid:c074a6b4-3db3-48df-aa34-18f0738ba64e>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00343-ip-10... |
Euler's theorem for Tetration, Pentation, etc. (Superexponentiation)
up vote 0 down vote favorite
Knuth's up-arrow notation extends the concept of exponentiation in a recursive manner.
Euler's theorem can be restated in the arrow notation as: $a \uparrow \phi(m) \equiv 1 \mod m$, whenever $(a, m) = 1$. I was wondering ... | {"url":"http://mathoverflow.net/questions/60429/eulers-theorem-for-tetration-pentation-etc-superexponentiation?sort=votes","timestamp":"2014-04-18T03:12:51Z","content_type":null,"content_length":"58970","record_id":"<urn:uuid:362c482c-543b-41f6-9dd4-6615346932b0>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/wa... |
Size of stationary sets
MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required.
What can we say about the size of stationary subsets of $P_{\kappa}(\lambda)$ for infinite cardinals $\kappa, \lambda,$ especially when $\kappa=\alep... | {"url":"http://mathoverflow.net/questions/63600/size-of-stationary-sets","timestamp":"2014-04-18T11:06:06Z","content_type":null,"content_length":"54526","record_id":"<urn:uuid:5291266e-9349-4bae-b9c8-be0fd7885413>","cc-path":"CC-MAIN-2014-15/segments/1397609533308.11/warc/CC-MAIN-20140416005213-00163-ip-10-147-4-33.ec2... |
Laurys Station Algebra 2 Tutor
...I played on Lower Merion High School's Varsity Tennis team for four years and Muhlenberg College's varsity tennis team for one year. I also individually taught group tennis clinics through
Lower Merion Township to children ranging from 7-17 years old. Ever since I was little I have... | {"url":"http://www.purplemath.com/laurys_station_algebra_2_tutors.php","timestamp":"2014-04-16T22:19:58Z","content_type":null,"content_length":"24266","record_id":"<urn:uuid:3538cd65-5e78-43c4-b3d4-99bb42221af5>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00337-ip-10-147-4-33.ec2.in... |
Expressive power of first-order logic for embedded finite models
Belegradek, O (Istanbul Bilgi)
Thursday 27 January 2005, 11:00-12.30
Seminar Room 1, Newton Institute
I will discuss some questions posed by J.T.Baldwin and M.Benedikt [Trans. AMS 352 (2000)] concerning a relation between expressive power of first-order l... | {"url":"http://www.newton.ac.uk/programmes/MAA/seminars/2005012711001.html","timestamp":"2014-04-21T03:19:14Z","content_type":null,"content_length":"3926","record_id":"<urn:uuid:7ad3df8a-05a5-430f-a1d8-287ef98d95a7>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00628-ip-10-147-4-33.e... |
c Problems - AP level
Worksheet - Body-Centered Cubic Problems - AP level
Go to some face-centered cubic problems
Go to some general unit cell problems
Return to the Liquids & Solids menu
Here are the problems:
Problem #1: The edge length of the ... | {"url":"http://www.chemteam.info/Liquids&Solids/WS-bcc-AP.html","timestamp":"2014-04-19T06:51:38Z","content_type":null,"content_length":"11384","record_id":"<urn:uuid:4a5a6f05-4d55-400f-99f4-3adb3f91a8a5>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00345-ip-10-147-4-33.ec2.internal... |
Complete The Square
solve by completing the square
I need help on my homework. College algebra.
The problem is a squared-2a-8=0 I do not know how to do this because I was absent. My teacher told me the answer, which is (4,-2), but I do not get how to solve it! Please help
Complete the square
complete the square
idk ho... | {"url":"http://www.wyzant.com/resources/answers/complete_the_square?f=votes","timestamp":"2014-04-19T20:09:46Z","content_type":null,"content_length":"46842","record_id":"<urn:uuid:935772b6-a0e2-497e-a391-5dd8c0c0ecd8>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00027-ip-10-147-4-33... |
East Amwell Township, NJ Geometry Tutor
Find an East Amwell Township, NJ Geometry Tutor
...I have a BS in Mathematics from Ohio University, and am currently working on my masters in Education. I can give you the attention and dedication you need to become successful in the math
areas you want to become better in. W... | {"url":"http://www.purplemath.com/East_Amwell_Township_NJ_Geometry_tutors.php","timestamp":"2014-04-20T19:34:18Z","content_type":null,"content_length":"24662","record_id":"<urn:uuid:75547c91-dfc6-4b3f-a398-b9fc33473a19>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/CC-MAIN-20140416005219-00039-ip-10-147-4-... |
┃ Volume 1 ┃
┃ ┃
┃ Expanded Contents ┃
┃ ┃
┃ Chapt... | {"url":"http://hawaii.edu/powerkills/DPF.CHAP10.HTM","timestamp":"2014-04-21T02:18:29Z","content_type":null,"content_length":"30634","record_id":"<urn:uuid:dd7b39c1-0228-420a-a71c-d0e4056469b3>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00118-ip-10-147-4-33.ec2.internal.warc.gz"} |
Generalized coordinates
From Wikipedia, the free encyclopedia
In analytical mechanics, specifically the study of the rigid body dynamics of multibody systems, the term generalized coordinates refers to the parameters that describe the configuration of the
system relative to some reference configuration. These parameter... | {"url":"http://www.territorioscuola.com/wikipedia/en.wikipedia.php?title=Generalized_coordinates","timestamp":"2014-04-20T01:41:56Z","content_type":null,"content_length":"112912","record_id":"<urn:uuid:70e0802d-f870-41bb-b514-e4eff07807e0>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217... |
Fact Families
Fact Families
Activities to help your students remember their fact families.
fact families
Posted by:teach2 #67410
1. Write out several fact families - each number sentence on a different index card or sentence strip. Give each child a number sentence and then tell the class that their job i... | {"url":"http://www.proteacher.org/c/462_fact_families.html","timestamp":"2014-04-20T03:26:28Z","content_type":null,"content_length":"64148","record_id":"<urn:uuid:e9bb0370-6606-44d7-9005-9beb2660f707>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00355-ip-10-147-4-33.ec2.internal.war... |
What is that inane jibberish in the title? I may hear you cry, why, it is the exponential function! I reply.
Yesterday I got a book from my electronics tutor called “The physics of music” by Alexander Wood, revisions by J M Bowsher. This book both greatly infuriated and assisted me in developing my own
musical scale ov... | {"url":"http://gda-labs.tumblr.com/post/25218939377/y-2-x-1","timestamp":"2014-04-17T09:34:42Z","content_type":null,"content_length":"71149","record_id":"<urn:uuid:8d590284-4903-444a-9a12-7388f02c7340>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00219-ip-10-147-4-33.ec2.internal.wa... |
Mysterious quantum forces unraveled
Discovered in 1948, Casimir forces are complicated quantum forces that affect only objects that are very, very close together. They’re so subtle that for most of the 60-odd years since their
discovery, engineers have safely ignored them. But in the age of tiny electromechanical devic... | {"url":"http://newsoffice.mit.edu/2010/casimir-0511","timestamp":"2014-04-16T08:05:22Z","content_type":null,"content_length":"93726","record_id":"<urn:uuid:72aa5b8c-2605-4739-af34-983589396717>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00245-ip-10-147-4-33.ec2.internal.warc.gz"} |
First Principles of the Differential and Integral Calculus, or the Doctrine of Fluxions (1824)
This calculus book was adapted from parts of a French math book, Principes ce Calcul qui servent d’Introduction aux Sciences Physico-Mathématiques of Bézout. It was translated at Cambridge University
as a resource for the stu... | {"url":"http://www.millersville.edu/math/Projects/Rousseau%20Collection/Shope/B492x/B492x-AdditionalInfo.html","timestamp":"2014-04-16T19:13:53Z","content_type":null,"content_length":"2185","record_id":"<urn:uuid:59175d9a-eef6-4317-9e33-800788727fc2>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20... |
Young Writers Society
I am a bit confused about the exponent rules... I just need to simplify these problems.
Thank you so much for your help!!!
Mamillius: Merry or sad shall’t be?
Hermione: As merry as you will.
Mamillius: A sad tale’s best for winter. I have one
Of sprites and goblins.
The Winter's Tale
When multiply... | {"url":"http://youngwriterssociety.com/viewtopic.php?f=63&t=39952","timestamp":"2014-04-16T21:59:42Z","content_type":null,"content_length":"37562","record_id":"<urn:uuid:20f65db1-1fca-45f1-9aae-16d1356e65d5>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00653-ip-10-147-4-33.ec2.intern... |
Velocity Reviews - Optimize power function for fixed point numbers
On Mar 12, 9:16 am, suppamax <max.giacome...@gmail.com> wrote:
> Hi everybody!
> I'm writing a C program for a PIC18F microcontroller.
> I need to calculate a power function, in which both base and exponent
> are fixed point numbers (ex: 3.15^1.13).
> ... | {"url":"http://www.velocityreviews.com/forums/printthread.php?t=598158","timestamp":"2014-04-18T19:57:45Z","content_type":null,"content_length":"18585","record_id":"<urn:uuid:bf8ceec7-1b54-475b-91f3-28b9a67fff23>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00214-ip-10-147-4-33.ec2.i... |
Size of union of a set of subsets and its permutations
up vote 5 down vote favorite
For $[n] := \{1,...,n\}$, let $G$ be the set of all $\lceil n/2\rceil$-subsets of $[n]$. For a permutation $\rho \in S_{n}$, and some $F \subset G$, define $\rho(F)$ in the natural way: apply $\rho$
to each element in every set in $F$ a... | {"url":"http://mathoverflow.net/questions/101886/size-of-union-of-a-set-of-subsets-and-its-permutations","timestamp":"2014-04-20T08:22:19Z","content_type":null,"content_length":"52257","record_id":"<urn:uuid:9681f010-42af-4c73-9621-df6e2a8936a3>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423... |
Powder Springs, GA Trigonometry Tutor
Find a Powder Springs, GA Trigonometry Tutor
...I have used Microsoft Windows daily since the release of version 3.0 in 1990. Since then I have worked with Windows 95, Windows 98, Windows for Workgroups 3.11 and NT 3.1 and more recently
Windows 7 and 8. I have installed and wor... | {"url":"http://www.purplemath.com/Powder_Springs_GA_Trigonometry_tutors.php","timestamp":"2014-04-19T15:05:20Z","content_type":null,"content_length":"24580","record_id":"<urn:uuid:22f9bc7c-015f-4e8b-9b73-df2a3d6d42e6>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00057-ip-10-147-4-33.... |
How do I simplify this trigonometric integral even further?
February 27th 2010, 07:35 PM #1
Super Member
Nov 2008
How do I simplify this trigonometric integral even further?
I get the correct final answer as Wolfram Alpha confirms: http://www.wolframalpha.com/input/?i=is+(sqrt(x^2+%2B+9))^3+%2F3+-+9*sqrt(x^2+%2... | {"url":"http://mathhelpforum.com/calculus/131110-how-do-i-simplify-trigonometric-integral-even-further.html","timestamp":"2014-04-18T14:08:27Z","content_type":null,"content_length":"39877","record_id":"<urn:uuid:6db0aca3-bd2e-4f68-ae55-4388fdf486c6>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-201... |
SPOJ Problem Set Making Labels Problem code MKLABELS Trees
SPOJ Problem Set
1870. Making Labels
Problem code: MKLABELS
Trees comes in many varieties other than the popular binary tree. In general, a tree is a connected
acyclic graph. That is, it consists of some number of vertice... | {"url":"http://www.docstoc.com/docs/4406143/SPOJ-Problem-Set-Making-Labels-Problem-code-MKLABELS-Trees","timestamp":"2014-04-19T21:20:55Z","content_type":null,"content_length":"57440","record_id":"<urn:uuid:af3bd015-23eb-4f16-8cea-7e6b8aad26fb>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416... |
Results 21 - 30 of 35
"... Abstract. It is shown how the theory of commutative monads provides an axiomatic framework for several aspects of distribution theory in a broad sense, including probability distributions,
physical extensive quantities, and Schwartz distributions of compact support. Among the particular aspec... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=258747&sort=cite&start=20","timestamp":"2014-04-20T14:05:07Z","content_type":null,"content_length":"30815","record_id":"<urn:uuid:699f7786-59ad-4159-a5d7-1748f92fa316>","cc-path":"CC-MAIN-2014-15/segments/1397609538787.31/warc/CC-MAIN-20140416005218-00331-ip-10-147-4-... |
Age Word Problems (with worked solutions & videos)
Algebra: Age Word Problems
Age problems are algebra word problems that deal with the ages of people currently, in the past or in the future.
If the problem involves a single person, then it is similar to an Integer Problem. Read the problem carefully to determine the r... | {"url":"http://www.onlinemathlearning.com/age-problems.html","timestamp":"2014-04-16T10:54:58Z","content_type":null,"content_length":"49485","record_id":"<urn:uuid:c2f64362-a536-4596-982d-071dbcd0f84e>","cc-path":"CC-MAIN-2014-15/segments/1398223204388.12/warc/CC-MAIN-20140423032004-00476-ip-10-147-4-33.ec2.internal.wa... |
A New Generation of Atomic Clocks
This was just posted today, and looks interesting
A New Generation of Atomic Clocks: Accuracy and Stability at the 10
B. J. Bloom et al
The exquisite control exhibited over quantum states of individual particles has revolutionized the field of precision measurement, as exemplified by t... | {"url":"http://www.physicsforums.com/showthread.php?s=138bc244c9ce111d1e3ed57b0b16ae34&p=4492524","timestamp":"2014-04-18T00:24:28Z","content_type":null,"content_length":"32951","record_id":"<urn:uuid:112e21c3-3896-4fb4-81e1-47fed6deb2c9>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212... |
Citizendium - building a quality free general knowledge encyclopedia. Click here to join and contribute—free
Many thanks December donors; special to Darren Duncan. January donations open; need minimum total $100. Let's exceed that.
Donate here. By donating you gift yourself and CZ.
F... | {"url":"http://en.citizendium.org/wiki/Number","timestamp":"2014-04-18T00:28:03Z","content_type":null,"content_length":"43842","record_id":"<urn:uuid:88e4d333-7517-49b7-9342-3f7303b42176>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00392-ip-10-147-4-33.ec2.internal.warc.gz"} |
A. Analytical relation for proportionality constant of pickup coils
B. Application to ac loss measurement on tapes
A. Tapes under perpendicular fields
B. Tapes under parallel fields
A. Perpendicular fields
B. Parallel fields | {"url":"http://scitation.aip.org/content/aip/journal/jap/96/4/10.1063/1.1766100","timestamp":"2014-04-17T14:16:15Z","content_type":null,"content_length":"107456","record_id":"<urn:uuid:9e78480a-56c6-4990-a5fb-80a4e26174ff>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00454-ip-10-147... |
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The attempt to plot a graph for these metrics has failed.
(Color) Self-assembled morphologies for symmetric diblock copolymers with confined in pores (a) the morphologies as functions of the ratio and . For the S helices or imperfect S helices, morphologies
of on... | {"url":"http://scitation.aip.org/content/aip/journal/jcp/127/11/10.1063/1.2768920","timestamp":"2014-04-18T22:02:10Z","content_type":null,"content_length":"110781","record_id":"<urn:uuid:a5374fe3-af29-4ad1-975a-de55bf0da00b>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00588-ip-10-14... |
convert 166 cm to inches
You asked:
convert 166 cm to inches
Say hello to Evi
Evi is our best selling mobile app that can answer questions about local knowledge, weather, books, music, films, people and places, recipe ideas, shopping and much more. Over the next few months we
will be adding all of Evi's power to this s... | {"url":"http://www.evi.com/q/convert_166_cm_to_inches","timestamp":"2014-04-16T11:12:57Z","content_type":null,"content_length":"57553","record_id":"<urn:uuid:8dd15ab9-5a95-47c1-91b0-b6872407c4db>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00595-ip-10-147-4-33.ec2.internal.warc.gz"... |
How high is the fort? - WyzAnt Answers
A cannon ball leaves a fort with an initial horizontal speed of 1.8*10^2 m/s and strikes a ship in the sea below 7.2 s later. How high is the fort above sea level?
Tutors, please sign in to answer this question.
3 Answers
Initial height : Δy=½gt² =½(9.8)(7.2)² = 250 m.
Note that t... | {"url":"http://www.wyzant.com/resources/answers/14783/how_high_is_the_fort","timestamp":"2014-04-20T08:45:03Z","content_type":null,"content_length":"52161","record_id":"<urn:uuid:612d16b6-2225-400b-9b09-5d414f12ac4e>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00465-ip-10-147-4-33.e... |
Cg Programming/Vertex Transformations
One of the most important tasks of the vertex shader and the following stages in a programmable graphics pipeline is the transformation of vertices of primitives (e.g. triangles) from the original
coordinates (e.g. those specified in a 3D modeling tool) to screen coordinates. While... | {"url":"https://en.m.wikibooks.org/wiki/Cg_Programming/Vertex_Transformations","timestamp":"2014-04-18T23:48:19Z","content_type":null,"content_length":"61707","record_id":"<urn:uuid:0caf0d88-e2c0-49d8-bbec-5f8c7d207124>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00494-ip-10-147-4-3... |
understanding macluarin polynomials. A peak under the hood
My calculus book explained how to form macluarin polynomials but said nothing on why they work. Over the past couple days I've been turning it over in my head trying to figure it out. I haven't found
a proof but its begining to make sense. I thought it might ma... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=37359","timestamp":"2014-04-20T06:18:05Z","content_type":null,"content_length":"27213","record_id":"<urn:uuid:39ee1fba-447d-4b55-8834-8343d8efdcee>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00142-ip-10-147-4-33.ec2.internal.... |
Jacobi elliptic function dn: Representations through equivalent functions
Representations through equivalent functions
With inverse function
With related functions
Involving am
Involving one other Jacobi elliptic function
Involving cd
Involving cn
Involving cs
Involving dc
Involving ds
Involving nc
Involving nd
Involvi... | {"url":"http://functions.wolfram.com/EllipticFunctions/JacobiDN/27/ShowAll.html","timestamp":"2014-04-19T14:48:47Z","content_type":null,"content_length":"146384","record_id":"<urn:uuid:663978c7-8c30-447d-8caa-a1254c08377f>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00486-ip-10-147-... |
MONSTR: term graph rewriting for parallel machines
- Proc. 4th International Workshop on Graph Grammars , 1991
"... This paper gives some examples of how computation in a number of languages may be described as graph rewriting, giving the Dactl notation for the examples shown. It goes on to present the Dactl
model more... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=543586","timestamp":"2014-04-18T17:14:33Z","content_type":null,"content_length":"35394","record_id":"<urn:uuid:605b0c97-b960-4e9b-8701-6219f20f0640>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00070-ip-10-147-4-33.ec2.internal.war... |
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Topic: INFINITE SETS IN PROLOG
Replies: 4 Last Post: Feb 25, 2013 7:18 PM
Messages: [ Previous | Next ]... | {"url":"http://mathforum.org/kb/message.jspa?messageID=8414972","timestamp":"2014-04-20T19:13:47Z","content_type":null,"content_length":"21326","record_id":"<urn:uuid:d0dd00e0-4d9e-4f53-abe5-c4cf3ad7b966>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00507-ip-10-147-4-33.ec2.internal... |
brain sizes: Einstein's and women's
John Knight johnknight at usa.com
Wed Jul 10 02:24:10 EST 2002
"Mark D. Morin" <mdmpsyd at NOSPAMgwi.net> wrote in message
news:3D2BA223.4020605 at NOSPAMgwi.net...
> >>>Most of the corrlations I've gotten are in the range of 0.6, so it
> >>>really be appreciated if you could provide... | {"url":"http://www.bio.net/bionet/mm/neur-sci/2002-July/048877.html","timestamp":"2014-04-17T21:49:46Z","content_type":null,"content_length":"4957","record_id":"<urn:uuid:171f4e81-e020-49a1-8000-310760262ce5>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00601-ip-10-147-4-33.ec2.inte... |
Auburn, MA Algebra 2 Tutor
Find an Auburn, MA Algebra 2 Tutor
...I have over 8 years experience tutoring math at colleges and on a private basis. Not only am I a nationally certified peer tutor through the College Reading & Learning Association, but I am
also licensed to teach math in the state of Massachusetts at ... | {"url":"http://www.purplemath.com/Auburn_MA_Algebra_2_tutors.php","timestamp":"2014-04-20T11:32:06Z","content_type":null,"content_length":"24174","record_id":"<urn:uuid:b8152356-7f7b-4e57-b100-5c4fe8025cc8>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00514-ip-10-147-4-33.ec2.interna... |
A First Course in Probability(Ross, Question from CH6)
December 1st 2008, 04:21 PM #1
Junior Member
Nov 2008
p.313, #7
Consider a sequence of independent Bernoulli trials, each with success probability p. Let X1 be the number of failures preceding the first success, and let X2 be the number of failures betw... | {"url":"http://mathhelpforum.com/advanced-statistics/62718-first-course-probability-ross-question-ch6.html","timestamp":"2014-04-21T16:08:48Z","content_type":null,"content_length":"35817","record_id":"<urn:uuid:ddc5b5d2-f2b5-433f-8297-d0abfe528ced>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-2014... |
Reasoning about functional programs in Nuprl
- In: Proceedings of the 12 th IEEE International Conference on Automated Software Engineering, IEEE Computer Society , 1997
"... Proofs in the Nuprl system, an implementation of a constructive type theory, yield “correct-by-construction ” programs. In this paper a new metho... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=1834048","timestamp":"2014-04-25T05:59:06Z","content_type":null,"content_length":"33380","record_id":"<urn:uuid:9653a219-18db-40a2-bea9-4492a84c2b64>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00245-ip-10-147-4-33.ec2.internal.wa... |
Bode Plot of an Open-loop Transfer Function
1. 75885
Bode Plot of an Open-loop Transfer Function
Consider the following system in the attached file. Draw a Bode plot of the open-loop transfer function.
Please see the attached file for the fully formatted problem.
A Bode Plot of an Open-loop Transfer Function is provid... | {"url":"https://brainmass.com/math/graphs-and-functions/75885","timestamp":"2014-04-19T09:33:29Z","content_type":null,"content_length":"26045","record_id":"<urn:uuid:294d6333-2084-4813-aa5b-dedf8b406725>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00274-ip-10-147-4-33.ec2.internal.... |
Windows Phone 7 Game Development : The World of 3D Graphics - Rendering 3D Objects
Moving objects around our 3D game world is great, but we need to be able to create 3D objects too; so far, we've worked just with flat rectangles. This section discusses how solid objects can be
The objects that we have been drawing up t... | {"url":"http://mscerts.programming4.us/windows_phone/Windows%20Phone%207%20Game%20Development%20%20%20The%20World%20of%203D%20Graphics%20-%20Rendering%203D%20Objects.aspx","timestamp":"2014-04-19T22:08:14Z","content_type":null,"content_length":"40308","record_id":"<urn:uuid:d9d86374-305f-46cb-9f3d-31c11c9a9121>","cc-pa... |
7 years of NKS—and its first killer app
May 14, 2009 — Stephen Wolfram
May 14, 2009 marks the 7^th anniversary of the publication of A New Kind of Science, and it has been my tradition on these anniversaries to write a short report on the progress of NKS.
It has been fascinating over the past few years to watch the pro... | {"url":"http://blog.wolfram.com/2009/05/14/7-years-of-nksand-its-first-killer-app/","timestamp":"2014-04-19T01:51:08Z","content_type":null,"content_length":"58835","record_id":"<urn:uuid:779f384b-a9e7-4e88-9b88-72535a76f0a6>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00524-ip-10-14... |
the definition of de gree
early 13c., from O.Fr. degre "a degree, step, rank," from V.L. *degradus "a step," from L.L. degredare, from L. de- "down" + gradus "step" (see
). Most modern senses date from M.E., from notion of a hierarchy of steps. Meaning "a grade of crime" is 1670s; that of "a unit | {"url":"http://dictionary.reference.com/browse/de+gree","timestamp":"2014-04-19T14:49:31Z","content_type":null,"content_length":"110269","record_id":"<urn:uuid:8eda89be-9e84-4a58-9343-960eab98b597>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00656-ip-10-147-4-33.ec2.internal.warc.gz... |
Which Prime below 1 million can be expressed as the sum of most primes
Re: Which Prime below 1 million can be expressed as the sum of most primes
Hi Agnishom;
I do not use pastebin so I do not know anything about it.
Your program got the right answer. If you want to test it again then you could answer you own question ... | {"url":"http://www.mathisfunforum.com/viewtopic.php?pid=229334","timestamp":"2014-04-19T02:09:18Z","content_type":null,"content_length":"11273","record_id":"<urn:uuid:5c14ead9-c34a-4198-8042-95075a3b1746>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00208-ip-10-147-4-33.ec2.internal.... |
December 15th 2008, 02:51 PM
show that the curves 3x^2+2x-3y^2=1 and 6xy+2y=0 are orthogonal (i.e. there slopes everywhere are perpendicular)
thank you, your help is very appreciated!
December 15th 2008, 03:24 PM
If you take the derivatives of both curves wrt x then the derivative of the first curve is (3x+... | {"url":"http://mathhelpforum.com/calculus/65128-curves-print.html","timestamp":"2014-04-19T13:08:55Z","content_type":null,"content_length":"4521","record_id":"<urn:uuid:d699866f-ae0a-4ff1-a9bf-75a08900d03b>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00064-ip-10-147-4-33.ec2.interna... |
A First Course in Machine Learning
A First Course in Machine Learning Follow
Author: Simon Rogers & Mark Girolami
Publisher: Chapman & Hall/CRC
ISBN: 978-1439824146
Aimed a... | {"url":"http://www.i-programmer.info/bookreviews/59-artificial-intelligence/3734-a-first-course-in-machine-learning.html","timestamp":"2014-04-19T22:08:38Z","content_type":null,"content_length":"38873","record_id":"<urn:uuid:69e95c62-f76d-44f1-91c1-8f1ccf59410a>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/war... |
SAS-L archives -- November 2001, week 3 (#132)LISTSERV at the University of Georgia
Date: Fri, 16 Nov 2001 11:16:36 -0500
Reply-To: "Huang, Ya" <ya.huang@PFIZER.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: "Huang, Ya" <ya.huang@PFIZER.COM>
Subject: Re: Q on proc report,... | {"url":"http://listserv.uga.edu/cgi-bin/wa?A2=ind0111c&L=sas-l&F=&S=&P=15055","timestamp":"2014-04-20T00:40:06Z","content_type":null,"content_length":"12133","record_id":"<urn:uuid:a9b6535a-be01-46da-b2f0-3a6c44b48498>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00020-ip-10-147-4-33... |
arccos of arcsin?
October 9th 2008, 10:52 PM
arccos of arcsin?
Question: "Find the derivative of arccos(arcsin(t))".
which should be same as cos^-1 (sin^-1 (t))
I have no idea how to approach this problem. I know that sin(arcsinx) = x if [-1,1] and arc(sinx) = x if [-pi/2, pi/2] but my prof never explained ... | {"url":"http://mathhelpforum.com/calculus/52971-arccos-arcsin-print.html","timestamp":"2014-04-17T18:45:53Z","content_type":null,"content_length":"5014","record_id":"<urn:uuid:8097676a-d4bb-4f2b-a239-2a1d76c9d440>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00586-ip-10-147-4-33.ec2... |
Trig identities.
May 26th 2010, 11:23 AM #1
Junior Member
May 2010
Trig identities.
Im having a lot of trouble solving the following trig identities:
a) secē x-2 sec x cos x + cosē = tanē x - sinē x
b) $tan x + 1/ tanx = 1/sin x cos x$
My working:
For a):
Trigonometric identity: secx cosx=1
... | {"url":"http://mathhelpforum.com/trigonometry/146534-trig-identities.html","timestamp":"2014-04-17T06:56:37Z","content_type":null,"content_length":"43082","record_id":"<urn:uuid:7e1f25ee-53d1-4aa4-91d8-2ebad1fb8651>","cc-path":"CC-MAIN-2014-15/segments/1397609526311.33/warc/CC-MAIN-20140416005206-00451-ip-10-147-4-33.e... |
Rob Roy Kelly Courses: Design Principles 3
3 Defining Space through Scale and Value
A Using no more than four squares of varying dimensions, show space using scale. Exaggeration of small to large creates the most dramatic effect.
B Using four squares of varying values of gray to black create a spatial composition.
4 Il... | {"url":"http://www.rit.edu/library/archives/rkelly/html/04_cou/cou_des3.html","timestamp":"2014-04-20T16:19:18Z","content_type":null,"content_length":"34570","record_id":"<urn:uuid:d5132d76-c79d-4e6a-b646-cb6881f5c45f>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00635-ip-10-147-4-3... |
Optimal Control Problem for Switched System with the Nonsmooth Cost Functional
Abstract and Applied Analysis
Volume 2013 (2013), Article ID 681862, 6 pages
Research Article
Optimal Control Problem for Switched System with the Nonsmooth Cost Functional
^1Department of Mathematics, Yasar University, 35100 İzmir, Turkey
^... | {"url":"http://www.hindawi.com/journals/aaa/2013/681862/","timestamp":"2014-04-18T06:07:30Z","content_type":null,"content_length":"575878","record_id":"<urn:uuid:28a81310-cf60-4528-981e-5eed742b4105>","cc-path":"CC-MAIN-2014-15/segments/1398223203841.5/warc/CC-MAIN-20140423032003-00604-ip-10-147-4-33.ec2.internal.warc.... |
Bellaire, TX Algebra 1 Tutor
Find a Bellaire, TX Algebra 1 Tutor
...I later went to Howard University, in Washington, D.C., where I majored in Biology, but I later discovered that I didn't quite satiate my curiosity for science. After college, I went to school
part-time, at the University of Houston. While there, I... | {"url":"http://www.purplemath.com/bellaire_tx_algebra_1_tutors.php","timestamp":"2014-04-18T04:18:21Z","content_type":null,"content_length":"24346","record_id":"<urn:uuid:66336229-aa22-4cae-b67a-bbbca7db1bab>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00142-ip-10-147-4-33.ec2.inte... |
Beaverton Math Circle | National Association of Math Circles
Beaverton Math Circle is a student-led organization that aims to provide students who have exceptional talent or interest in math with opportunities to meet like-minded peers and to explore exciting
mathematics beyond the school curriculum. This year, we will... | {"url":"http://www.mathcircles.org/content/beaverton-math-circle","timestamp":"2014-04-19T06:52:38Z","content_type":null,"content_length":"19220","record_id":"<urn:uuid:cd7b2e58-f71c-4f53-8a83-e88ac914f37f>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00098-ip-10-147-4-33.ec2.intern... |
Artistic Intelligence
Assignment Week 4
Because of confusions Generated by this weeks videos There are additional materials for this week The first is here
Another Look
1. Using an image of your choice (photo, former assignment, or from an artist you admire) resize in at least three different new formats with at least ... | {"url":"http://other-ai.org/2011/11/06/assignment-week-4/","timestamp":"2014-04-18T08:04:07Z","content_type":null,"content_length":"39534","record_id":"<urn:uuid:cfa7f10d-573f-4473-946b-1408d422898f>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00404-ip-10-147-4-33.ec2.internal.warc... |
vector space t/f question
January 28th 2007, 09:25 AM #1
Junior Member
Dec 2006
vector space t/f question
T/F prove...
a)The intersection of any two subsets of V is a subspace of V
b) If V is a vector space other than the zero vector space, then V contains a subpace W such that W doesnt equal V.
can... | {"url":"http://mathhelpforum.com/advanced-algebra/10759-vector-space-t-f-question.html","timestamp":"2014-04-16T14:14:05Z","content_type":null,"content_length":"40909","record_id":"<urn:uuid:e549c07a-c24d-4823-a6ae-7cefa7427e68>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00376-ip-... |
MathGroup Archive: March 2009 [00984]
[Date Index] [Thread Index] [Author Index]
Re: Re: Selecting left hand sides from assignments
• To: mathgroup at smc.vnet.net
• Subject: [mg97970] Re: [mg97803] Re: [mg97614] Selecting left hand sides... | {"url":"http://forums.wolfram.com/mathgroup/archive/2009/Mar/msg00984.html","timestamp":"2014-04-18T18:43:04Z","content_type":null,"content_length":"28679","record_id":"<urn:uuid:653a5776-b8b0-45cc-9c2a-0428852743ab>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00412-ip-10-147-4-33.e... |
Itasca, IL ACT Tutor
Find a Itasca, IL ACT Tutor
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IntroductionRelated WorkSolution OutlineSolution DescriptionShape DescriptionHypotheses Validation and MatchingEyeglasses DatabaseEyes LocalizationMonte Carlo SamplingShape AdjustmentTests and ResultsDiscussionConclusions and Future WorkConflicts of InterestReferencesFigures and Tables
Modern eyeglasses lens manufactur... | {"url":"http://www.mdpi.com/1424-8220/13/10/13638/xml","timestamp":"2014-04-21T05:55:14Z","content_type":null,"content_length":"85654","record_id":"<urn:uuid:ea2100bb-fc68-4a26-854c-6245808129d5>","cc-path":"CC-MAIN-2014-15/segments/1397609539493.17/warc/CC-MAIN-20140416005219-00091-ip-10-147-4-33.ec2.internal.warc.gz"... |
Fachbereich Mathematik
30 search hits
On strategies and implementations for computations of free resolutions (1996)
Thomas Siebert
Introducing Reduction to Polycyclic Group Rings - A Comparison of Methods (1996)
Birgit Reinert
t is well-known that for the integral group ring of a polycyclic group several decision p... | {"url":"https://kluedo.ub.uni-kl.de/solrsearch/index/search/searchtype/collection/id/15997/start/0/rows/10/yearfq/1996/sortfield/year/sortorder/desc","timestamp":"2014-04-18T11:22:11Z","content_type":null,"content_length":"44738","record_id":"<urn:uuid:53c004bd-b397-44b0-b0fb-325cbcf806da>","cc-path":"CC-MAIN-2014-15/s... |
Real Functions in One Variable - Integrals...
ISBN: 978-87-7681-238-6
1 edition
Pages : 154
Price: Free
Download for FREE in 4 easy steps...
We are terribly sorry, but in order to download our books or watch our videos, you will need a browser that allows JavaScript.
After entering your email address, a confirmation ... | {"url":"http://bookboon.com/en/calculus-analyse-1c-3-ebook","timestamp":"2014-04-18T00:12:46Z","content_type":null,"content_length":"43581","record_id":"<urn:uuid:f8599a01-f9ba-4312-8b18-4d5cdf6c4cd4>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00574-ip-10-147-4-33.ec2.internal.war... |
Network re-encoding method and device for re-encoding encoded symbols to be transmitted to communication equipments
Patent application title: Network re-encoding method and device for re-encoding encoded symbols to be transmitted to communication equipments
Sign up to receive free email ale... | {"url":"http://www.faqs.org/patents/app/20100188271","timestamp":"2014-04-17T23:39:48Z","content_type":null,"content_length":"88671","record_id":"<urn:uuid:92fa5d77-e72d-4fb1-83a0-a4d837b77c09>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00472-ip-10-147-4-33.ec2.internal.warc.gz"} |
SAS-L archives -- October 2007, week 3 (#275)LISTSERV at the University of Georgia
Date: Wed, 17 Oct 2007 16:45:06 -0500
Reply-To: Mary <mlhoward@avalon.net>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Mary <mlhoward@AVALON.NET>
Subject: Re: Use all numeric variables as pre... | {"url":"http://listserv.uga.edu/cgi-bin/wa?A2=ind0710c&L=sas-l&F=&S=&P=31665","timestamp":"2014-04-20T00:39:41Z","content_type":null,"content_length":"10577","record_id":"<urn:uuid:8857340d-f5b6-4408-a2c5-4e70ab0408cb>","cc-path":"CC-MAIN-2014-15/segments/1397609537804.4/warc/CC-MAIN-20140416005217-00154-ip-10-147-4-33... |
the first resource for mathematics
Dunkl operators, Bessel functions and the discriminant of a finite Coxeter group.
(English) Zbl 0778.33009
Let $G$ be a finite Coxeter group acting on the Euclidean space $𝔞$ and $R$ the corresponding root system. A complex valued $G$- invariant function on $R$ is called a multiplici... | {"url":"http://zbmath.org/?q=an:0778.33009&format=complete","timestamp":"2014-04-19T12:27:18Z","content_type":null,"content_length":"25397","record_id":"<urn:uuid:62e4ef63-06fe-4e32-b58c-dce6e656a6e7>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00030-ip-10-147-4-33.ec2.internal.warc... |
Scientific Notation
In the early 1970s scientific calculators, often referred to as "slide rule calculators", became commonplace. Most of these calculators had the ability to display from eight to ten digits, depending
on the manufacturer. Scientific calculations, however, often involve numbers that contain more than e... | {"url":"http://www.mathcaptain.com/number-sense/scientific-notation.html","timestamp":"2014-04-18T21:00:54Z","content_type":null,"content_length":"85319","record_id":"<urn:uuid:f61e493b-05e1-4310-bc78-04cbd1e392bc>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00576-ip-10-147-4-33.ec2... |
Linear Algebra - Finding the point of intersection, first year uni maths...
October 16th 2010, 02:08 PM
Linear Algebra - Finding the point of intersection, first year uni maths...
I have been stumped on this question having done all other exercise question and jsut can't do it. Can I have some help please...
Fi... | {"url":"http://mathhelpforum.com/advanced-algebra/159862-linear-algebra-finding-point-intersection-first-year-uni-maths-print.html","timestamp":"2014-04-24T16:14:39Z","content_type":null,"content_length":"4633","record_id":"<urn:uuid:be71e812-d705-4a43-b1b0-9295e1413533>","cc-path":"CC-MAIN-2014-15/segments/13982232066... |
Paramus Trigonometry Tutor
Dear Student, I am a medical doctor who will be working at NYP - Weill Cornell starting June. My passion has always been to help people - why is why I chose medicine as a career. Just as rewarding
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st: marginal effects
Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
st: marginal effects
From M... | {"url":"http://www.stata.com/statalist/archive/2012-11/msg00524.html","timestamp":"2014-04-19T12:26:15Z","content_type":null,"content_length":"10303","record_id":"<urn:uuid:0db4c2a6-2edf-42cd-9596-54544498230a>","cc-path":"CC-MAIN-2014-15/segments/1398223201753.19/warc/CC-MAIN-20140423032001-00538-ip-10-147-4-33.ec2.in... |
Job Mix Concrete Volume
Posted in
Concrete Engineering
Email This Post
A trial batch of concrete can be tested to determine how much concrete is to be delivered by the job mix. To determine the volume obtained for the job, add the absolute volume V [ a ] of the four
components—cements, gravel, sand, and water.
Find th... | {"url":"http://www.engineeringcivil.com/job-mix-concrete-volume.html/comment-page-1","timestamp":"2014-04-16T10:13:55Z","content_type":null,"content_length":"47819","record_id":"<urn:uuid:3dbc9a3e-fcbe-456e-b33d-93cf352aa490>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00244-ip-10-... |
Circumference calculator
The following circumference calculator is easy to use. Just enter the value of the radius and hit calculate button.
Recall that the formula to get the circumference of a circle
is 2 ×pi×r with r = 3.141592653589793
Therefore, the circumference depends only on the size of r. That is why you only... | {"url":"http://www.basic-mathematics.com/circumference-calculator.html","timestamp":"2014-04-21T09:55:27Z","content_type":null,"content_length":"32070","record_id":"<urn:uuid:27ad14ec-3eb2-49dd-b4d8-13b2114f2b08>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219-00116-ip-10-147-4-33.ec2.... |
Lyapunov stability
Lyapunov stability
From Exampleproblems
Lyapunov stability is applicable to only unforced (no control input) dynamical systems. It is used to study the behaviour of dynamical systems under initial perturbations around equilibrium points.
Let us consider that the origin is an equilibrium point (EP) o... | {"url":"http://www.exampleproblems.com/wiki/index.php/Lyapunov_stability","timestamp":"2014-04-20T16:04:35Z","content_type":null,"content_length":"27983","record_id":"<urn:uuid:e28e63da-30e0-4ec9-8c0b-96413c832876>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00034-ip-10-147-4-33.ec... |
[Scipy-tickets] [SciPy] #1634: scoreateprecentile return the worng value when used on pandas.Series
SciPy Trac scipy-tickets@scipy....
Tue Mar 27 09:57:06 CDT 2012
#1634: scoreateprecentile return the worng value when used on pandas.Series
Reporter: imrisofer | Owner: somebody
Type: def... | {"url":"http://mail.scipy.org/pipermail/scipy-tickets/2012-March/005100.html","timestamp":"2014-04-20T08:40:47Z","content_type":null,"content_length":"5019","record_id":"<urn:uuid:71c6aeec-5331-443b-985f-3dc24ed705a0>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00007-ip-10-147-4-33.... |
What does Zero Times Infinity Equal?
What does Zero Times Infinity Equal?
At first, you may think that zero times infinity equals zero. After all, zero times any number is equal to zero, however infinity is not a number.
Logic dictates tha... | {"url":"http://www.philforhumanity.com/Zero_Times_Infinity.html","timestamp":"2014-04-20T10:54:38Z","content_type":null,"content_length":"11938","record_id":"<urn:uuid:e4f96f3f-2446-4bda-a756-d8b5c1c13493>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00022-ip-10-147-4-33.ec2.interna... |
Statistics halp [Archive] - Order of the Blue Gartr
This is a practice test, not homework (I already know the answer, but I want to know how to find it)
An article in a journal reports that 34% of American fathers take no responsibility for child care. A researcher claims that the figure is higher for fathers in the to... | {"url":"http://www.bluegartr.com/archive/index.php/t-90889.html","timestamp":"2014-04-21T06:35:51Z","content_type":null,"content_length":"15510","record_id":"<urn:uuid:59d0064e-b30d-4ff5-95ab-30652d6d2245>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00304-ip-10-147-4-33.ec2.internal... |