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Seating Problem - Any ideas? September 22nd 2010, 01:49 AM Seating Problem - Any ideas? There are seats numbered 1 to 100. There are people numbered 1 to 100. They take the seats in the order of their number. A person numbered 'i' is assigned seat number 'i'. Person #1 is drunk - so he takes any seat at...
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Patent application title: WIRELESS COMMUNICATION APPARATUS Sign up to receive free email alerts when patent applications with chosen keywords are published SIGN UP Processing data presented in the form of a vector representation involves representing direction of the vector with incremental accuracy by using a set of v...
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Central Bank Research Hub - JEL classification C46: Specific Distributions23Jun/Marginal Distributions of Random Vectors Generated by Affine Transformations of Independent Two-Piece Normal Variables12Aug/Noncausal vector autoregression06Mar/Effects of unobserved defaults on correlation between probability of default an...
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188 helpers are online right now 75% of questions are answered within 5 minutes. is replying to Can someone tell me what button the professor is hitting... • Teamwork 19 Teammate • Problem Solving 19 Hero • Engagement 19 Mad Hatter • You have blocked this person. • ✔ You're a fan Checking fan status... Thanks...
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Rounding numbers 10-29-2002, 05:37 AM #1 Big Swifty Guest Rounding numbers What is the best way to deal with currency values? What I mean is during the course of my program, numbers representing currency values are calculated and stored as floats...consequently the artithmetic produces numbers like ...
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Math Forum Discussions - Re: Handling branch cuts in trig functions Date: Mar 26, 2013 1:17 AM Author: Richard Fateman Subject: Re: Handling branch cuts in trig functions this is still nonsense. -3 is a square root of 9, whether the 9 was produced by squaring 3 or squaring -3. -x is a square root of x^2 whether the x^2...
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how to get my while loop to work? up vote 0 down vote favorite I have a programme in which I have written three functions, difference (that calculates the difference in numbers between arrays) sum (that totals the array up) and calculate difference which uses the difference function to determine what the next array sho...
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Got Homework? Connect with other students for help. It's a free community. • across MIT Grad Student Online now • laura* Helped 1,000 students Online now • Hero College Math Guru Online now Here's the question you clicked on: Help with geometry/rational expressions? • 11 months ago •...
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You are looking at historical revision 25518 of this page. It may differ significantly from its current revision. signal-diagram implements functional reactive combinators that are used to build signal flow functions out of pure functions. signal-diagram is inspired by functional reactive libraries such as Yampa and Op...
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by Daughter Fish Abandon hope, all ye who enter here: this is going to involve some math! Didn’t scare you? Good. Because I’m about to share how to draft my favorite dress of the season. If you caught my first post on my reimagining of Claire McCardell’s future dress from 1945, you may remember that I promised a tutor...
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I am a little stuck on this problem. March 20th 2012, 03:58 PM #1 Junior Member Mar 2012 I am a little stuck on this problem. I get stuck after this part. The answer is suppose to be 4, can I get a little help? Thank you. Re: I am a little stuck on this problem. Re: I am a little stuck on this problem. Don'...
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Dual versions of "folding" symmetric ADE Dynkin diagrams? up vote 7 down vote favorite Start with the Dynkin diagram of an irreducible root system, typically associated with a simple Lie algebra over $\mathbb{C}$ or a simple algebraic group. Most of the simply-laced ADE diagrams admit natural symmetries of order 2: ty...
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solve the quadratic You have already asked the solution. What are you trying to do ? Make fun ? http://www.mathhelpforum.com/math-he...ead.php?t=1008 total newbie's point is that this solution is done just as the one you asked before. Try to follow the same steps as were used in the previous solution. Remember that lea...
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MathGroup Archive: July 2011 [00204] [Date Index] [Thread Index] [Author Index] Re: derivative of matrix in mathematica • To: mathgroup at smc.vnet.net • Subject: [mg120154] Re: derivative of matrix in mathematica • From: Bill Rowe <rea...
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Eliminate the param February 5th 2013, 02:39 PM Eliminate the param I tried searching but most what I found was related to Trig. Not sure if this is even calculus, but it's in my calc class, so here goes... Eliminate the parameter t to find a Cartesian equation for: x = t^2 y = 5 + 3t x = Ay^2 + By ...
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FOM: Sum of the first n positive integers Calvin Jongsma Jongsma at dordt.edu Mon Nov 8 20:50:07 EST 1999 >>> Mark Steiner <marksa at vms.huji.ac.il> 11/08/99 03:38PM wrote: >>> . . . As a result of this idea, I actually made a "discovery," the only mathematical idea I have ever had. Namely, most of the usual proofs ...
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Got Homework? Connect with other students for help. It's a free community. • across MIT Grad Student Online now • laura* Helped 1,000 students Online now • Hero College Math Guru Online now Here's the question you clicked on: Limit as x approaches pi/2 • one year ago • one year ago ...
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Solving Equations A zero, x, of a continuous function, f(x), i.e. such that f(x)=0, can be found by an application of the binary search algorithm. Values `Lo' and `Hi' are chosen such that (i) Lo<Hi, and (ii) f(Lo)<0 and f(Hi)>0 or v.v.. Mid=(Lo+Hi)/2 and f(Mid) is computed. If f(Mid) has the same sign as f(Lo) then Lo...
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Foy, CA Trigonometry Tutor Find a Foy, CA Trigonometry Tutor ...She was forewarned that her TA was a very harsh grader and generally known as just not a nice guy; with my help, she received an A- on the paper and the TA was so impressed that he added her on the professional networking site, LinkedIn. I am currently...
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If the Riemann Hypothesis fails, must it fail infinitely often? MathOverflow is a question and answer site for professional mathematicians. It's 100% free, no registration required. That is must there either be no non-trivial zeros off the critical line or infinitely many? ...
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The Research Kitchen If you do a lot of numerical calculations in Java where control over precision and rounding is important (especially currency-related calculations), the BigDecimal class should be your first port of call. They encapsulate an integer unscaled value, and a 32-bit precision scaling factor, which provi...
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CVS commit: pkgsrc/math/p5-Math-Prime-Util pkgsrc-Changes archive [Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index] CVS commit: pkgsrc/math/p5-Math-Prime-Util Module Name: pkgsrc Committed By: wen Date: Fri Nov 30 08:24:50 UTC 2012 Modified Files: pkgsrc/math/p...
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In a sense, the fitness measure is the way we define the problem to GP. The computer can not understand abstract instructions of what needs to be done, but it can analyze a given solution to a problem given a set of predefined rules. GP will then attempt to evolve individuals which have the best fitness values possible...
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Personal Agility - Thinking Outside Your Own Box How This Tip Was Born A homework question was recently posted in the C# forum (the following is a paraphrased version): Given an integer (assumed to be Int32) value, extract the individual digits using mathematical functions. Now, everyone (including me) balked at the id...
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Anais da Academia Brasileira de Ciências Services on Demand Related links Print version ISSN 0001-3765 An. Acad. Bras. Ciênc. vol.72 n.2 Rio de Janeiro June 2000 Surfaces in E^3 Invariant under a One Parameter Group of Isometries of E^3 ...
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Diophantine Equation March 24th 2010, 04:26 PM #1 Mar 2010 Diophantine Equation I need help solving this Diophantine Equation I have. Its X^2+Y^2+1=3XY The answers must be integers and the only one I found was x=1, y=1. $x^2+y^2+1=3xy \implies y=\frac{3x\pm\sqrt{5x^2-4}}{2}$ This means $5x^2-4$ must...
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A. Sample preparation B. Single-molecule microscopy A. Current analysis and maximum likelihood estimation B. Cumulative distribution functions C. An alternative method for analyzing PI data 1. Estimating PDF best-fit parameters 2. Statistically evaluating PDFs 3. Extension to other PDFs D. Comparing PI data sets withou...
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Got Homework? Connect with other students for help. It's a free community. • across MIT Grad Student Online now • laura* Helped 1,000 students Online now • Hero College Math Guru Online now Here's the question you clicked on: Solve by undetermined coefficients/variation of parameters: \(...
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Selberg conjecture From Encyclopedia of Mathematics Following H. Maass [a9], let the Laplace–Beltrami operator (cf. also Laplace operator). Such eigenfunctions Self-adjoint operator), it follows that A. Selberg conjectured [a12] that there is a lower bound This innocent looking conjecture is (cf. [a10]) one of the fund...
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Relations Of Sets, Identity Relation - Transtutors Relations in a Set Assignment Help Relations in a Set: Let R be a relation from A to B. If B = A, then R is said to be a relation in A. Thus relation in a set A is a subset of A × A. Identity Relation: R is an identity relation if (a, b) ∈ R if a = b, a ∈ A, b ∈ A. In ...
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6.1 Binary Heaps Next: 6.1.1 Implementation of Insert and DeleteminUp: 6. Priority QueuesPrevious: 6. Priority Queues 6.1 Binary Heaps Heaps (occasionally called as partially ordered trees) are a very popular data structure for implementing priority queues. • A heap is either a min-heap or a max-heap. A min-he...
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Poisson equation on a sphere with Gaussian forcing 13.4 PASS: Poisson equation on a sphere with Gaussian forcing Sébastien Delaux sh gaussian.sh gaussian.gfs 2e-5 Required files gaussian.gfs (view) (download) gaussian.sh prof.ref Running time 6 seconds This test case is inspired from [9] who de...
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Correct exposition of complementarity in Unruh's and Afshar's experiments Georgiev, Danko (2006) Correct exposition of complementarity in Unruh's and Afshar's experiments. [Preprint] Download (277Kb) | Preview Download (439Kb) | Preview We discuss the multiple pass interferometer setup proposed by Unruh, and clarif...
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Phase plane plotter For direction fields of ODE's of the form y' = f(x,y) set x'=1 in the first box above. For example try x'=1 and y' = y-2*y^2. (Notice that you need to use * for all multiplications.) Or y' = x*y-2*y^2. (Don't use t, this equation plotter only understands variables named x and y. By setti...
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Like decimals, fractions appear a lot in everyday life. This chapter will help you understand how to talk about them, how to perform computations with them, how to express them as decimals, and how to distinguish different types of fractions. The first section will cover the terminology used to talk about fractions--(n...
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The Indiana Pi Bill The Indiana Pi Bill, 1897 This is Indiana House Bill No. 246, 1897, known as the Indiana pi bill. Towards the end of section 2 it says plainly that "The ratio of the diameter and circumference is as five-fourths to four," which means pi is 3.2. The section goes on the criticize (ungenerously, I'd sa...
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Algebrator can start solving your homework in the next 5 minutes Get Algebrator Now! Download (with optional CD) only $49.00 $35.00 2checkout.com is an authorized reseller of goods provided by Softmath This offer expires on April 21st It is easy as 1-2-3! Step 1 : Enter your algebra problem straight from the book: Step...
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[FOM] Formalization Thesis Larry Stout lstout at iwu.edu Wed Jan 9 11:50:21 EST 2008 Here's a candidate: Every category has a skeleton; that is, given any category C there is a category Skel(C) in which the only isomorphisms are the identities and a functor F:C\to Skel(C) which preserves and reflects isomorphism. If yo...
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Typed Operational Reasoning (Winter 2008) Course Information Lecture type: Advanced course, 6 CPs Time: Tue & Thu, 10-12 Room: HS001 in E1.3 Instructor: Derek Dreyer Teaching assistant: Georg Neis Office Hours: By appointment While many theorems about type systems a...
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Noise and fluctuation relations of a spin diode We consider fluctuation relations between the transport coefficients of a spintronic system where magnetic interactions play a crucial role. We investigate a prototypical spintronic device - a spin-diode - which consists of an interacting resonant level coupled to two fer...
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Integer Factorization Quadratic Sieve Bill Hart’s quadratic sieve is included with Sage. The quadratic sieve is the best algorithm for factoring numbers of the form \(pq\) up to around 100 digits. It involves searching for relations, solving a linear algebra problem modulo \(2\), then factoring \(n\) using a relation \...
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Got Homework? Connect with other students for help. It's a free community. • across MIT Grad Student Online now • laura* Helped 1,000 students Online now • Hero College Math Guru Online now Here's the question you clicked on: Balance the charges and masses in foll. equation: I shall post...
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What Is Proportion? All About Proportions All about proportion. Learning to calculate porportions, percentage and ratios. Use proportions and ratios. How to Solve Proportions A proportion is a set of 2 fractions that equal each other. These shifts in a recipe demonstrate the heart of proportions: use a ratio to accommo...
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1995], Microeconomic Theory Results 11 - 20 of 1,099 - Artificial Intelligence , 1997 "... This paper analyzes coalitions among self-interested agents that need to solve combinatorial optimization problems to operate e ciently in the world. By colluding (coordinating their actions by solving a joint optimization prob-l...
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the 2010 Arnold Ross Lecture Thomas Hales Gives the 2010 Arnold Ross Lecture, Followed by Who Wants to Be a Mathematician The Arnold Ross Lecture and Who Wants to Be a Mathematician traveled to the Carnegie Science Center in Pittsburgh, Pennsylvania on October 14 for an informative and exciting day of mathematics. A su...
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Re: st: How to reduce correlation between variables 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]...
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Next Article Contents of this Issue Other Issues ELibM Journals ELibM Home EMIS Home Pick a mirror A. Baltrunas, E. Omey, and S. Van Gulck Institute of Mathematics and Informatics, Vilnius, Lithuania and EHSAL, Stormstraat 2, 1000 Brussels, Belgium Abstract: A distribution function $F$ on the nonnegative halfline is ca...
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Cardinal Functions on Continuous Images I. Juhász Cardinal Functions on Continuous Images Denote by F(X,f,C) the set of all values taken by the cardinal function f on all continuous images of X that belong to the class C. What is this "image spectrum"? In particular, do lambda< f(X) and X in C imply lambda in F(X,f,C)...
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Dimensional analysis is a powerful technique which is used in many areas of engineering, but particularly in Fluid Dynamics. It can be used to • convert units from one system to another • check equations for errors • derive relationships between quantities in a problem • construct dimensionless parameters of im...
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Apr 4, 2007 10:34:29 PM (7 years ago) Moved the interesting bits to the page on PolymorphicComponents. • v10 v11 1 1 see PolymorphicComponents. 2 [DEL::DEL] 3 [DEL:These are some rough and unfinished notes about the details of:DEL] 4 [DEL:adding polymorphic components to...
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Math Forum Discussions Math Forum Ask Dr. Math Internet Newsletter Teacher Exchange Search All of the Math Forum: Views expressed in these public forums are not endorsed by Drexel University or The Math Forum. Topic: Discrete real-time integration Replies: 4 Last Post: Jan 2, 2012 12:32 PM Messages: [ Previous |...
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A Particle With A Charge Of 5.50 Is Moving In A ... | Chegg.com A particle with a charge of 5.50 is moving in a uniform magnetic field of1.23 The magnetic force on the particle ismeasured to be 3.60×10^−7 7.60×10^−7 Part A Are there components of the velocity thatcannot be determined by measuring the force? Part B Calc...
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Where “now” depends on how fast you're moving Einstein's revolutionary solution to the problems we've just seen starts out with a very simple “thought experiment.” If we follow through with these thoughts faithfully, we are led to some startling conclusions. Among them, we find that space and time have to be brought to...
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Relations Of Sets, Identity Relation - Transtutors Relations in a Set Assignment Help Relations in a Set: Let R be a relation from A to B. If B = A, then R is said to be a relation in A. Thus relation in a set A is a subset of A × A. Identity Relation: R is an identity relation if (a, b) ∈ R if a = b, a ∈ A, b ∈ A. In ...
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A hidden Markov model that finds genes in E. coli DNA. Nucleic Acids Res Results 1 - 10 of 51 - JOURNAL OF MOLECULAR BIOLOGY , 1994 "... Hidden.Markov Models (HMMs) are applied t.0 the problems of statistical modeling, database searching and multiple sequence alignment of protein families and protein domains. These met...
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FOM: Intuitionism (Tait) Dean Buckner Dean.Buckner at btopenworld.com Mon Jun 3 13:48:50 EDT 2002 William Tait gives a neat argument (23 May 2002) that the proposition that p is the same as the proposition that it is provable that p. "What would prove "P is provable" other than a proof of P". He means (I believe), that...
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Prove if n is even and a > 0 then a + 1 is not a factor of a^n +1 November 20th 2011, 08:30 AM #1 Oct 2011 Can somebody proof this : if n is even and a > 0 then a + 1 is not a factor of a^n +1 i tried contradiction but i cannot solve it Last edited by mr fantastic; November 20th 2011 at 07:17 PM. Re...
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Wolfram Demonstrations Project Slope and Equations of Lines through Points Algebra students need practice determining equations of lines given a pair of points, or the line parallel or perpendicular to a given line through a given point. This Demonstration, along with guiding worksheets or a teacher presentation, gives...
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Vermont, CA Algebra Tutor Find a Vermont, CA Algebra Tutor ...I have also been a teaching assistant in introductory chemistry classes. I have a strong work ethic to help students excel. I am also very friendly and believe in every students' abilities to learn and achieve. 35 Subjects: including algebra 1, reading...
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Until now, we have addressed the question, "Given `f(x)`, what can we know about `f'(x)`?" But now we will reverse it. Given the graph of `f'(x)` can we deduce what `f(x)` looks like? You are given the graph of `f'(x)`, and your task is to reconstruct the graph of `f(x)`. Once you can do this well, you are ready for th...
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Algorithms are everywhere. Parasitic SEO is not a Victimless Crime Posted by Maverick Woo on Wednesday, August 20, 2008 1 comment Having been hacked too many times for parasitic SEO, I have decided that it’s time to upgrade our admittedly outdated wordpress installation. In the process, we lose quite a bit of functio...
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Adjacent-Channel Interference for the AM Radio Design In reality, multiple radio stations operate in the same metro area, or market. When you tune in a signal at 750 kHz, another signal may be at 760 kHz. To find out whether the adjacent signal impacts the simple receiver design, assume that the interference is a singl...
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Bohr radius Value Bohr`s radius On the basis of Rutherford's theories, Bohr published his model of atomic structure in 1913, introducing the theory of electrons traveling in orbits around the atom's nucleus, the chemical properti...
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extensions, abelian varieties, $\mathbb{G}_m$ up vote 4 down vote favorite Question: why are there no non-trivial extensions of $\mathbb{G}_m$ by abelian varieties? Specifically, let $A$ be an abelian variety over a field $k$. Then it seems to be well known that any extension $$ 0 \to A \to G \to \mathbb{G}_m \to 0$$ i...
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Finding the are of the curve March 1st 2010, 04:25 PM #1 Finding the are of the curve $\sqrt{sec^2{x}} = |\sec{x}|$ since the limits of integration are in quad I, you can drop the absolute value. further, note that ... $\int \sec{x} \, dx = \ln|\sec{x} + \tan{x}| + C$ I do not get it about dropping ...
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I can't do Spivak's exercises What was your math background prior to forgoing Spivak? Fairly rigorous PreCalculus. I learned the properties of real numbers, proof by induction, by contradiction, and direct proof. Subjects were limits, sequences, series, vectors, logs and exps, functions and their inverses, and trigonom...
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8 useful open source information graphics software information graphics are visual representations of information, data or knowledge. These graphics are mostly used where complex information need a simple explanation, such as in signs, maps, journalism, technical writing, and education.thus tools are mostly use by comp...
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Martin Lüscher Office address Bld 4, Room 2-076 CERN, Physics Department Route de Meyrin CH-1211 Geneva 23 Phone: +41 22 767 3204 e-mail: luscher@mail.cern.ch Research interests Quantum field theory and elementary particle physics, Quantum Chromodynamics (QCD), lattice QCD, numerical simulations, parallel computing. Fo...
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MathGroup Archive: February 2005 [00734] [Date Index] [Thread Index] [Author Index] Re: Printing numbers • To: mathgroup at smc.vnet.net • Subject: [mg54576] Re: Printing numbers • From: dh <dh at metrohm.ch> • Date: Wed, 23 Feb 2005 ...
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Pre-Calculus Homework help November 29th 2008, 09:58 AM Pre-Calculus Homework help Ok here are the directions on the worksheet that I got from my Pre-Calculus teacher: Find the exact value of each expression. If it is defined. 1. sin -1 1/2 P.S: I dont know how to type i sub script can someone help me w...
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Note on a theorem of Putnam's Note on a theorem of Putnam's Michael Barr In a 1981 book, H. Putnam claimed that in a pure relational language without equality, for any model of a relation that was neither empty nor full, there was another model that satisfies the same first order sentences. Ed Keenan observed that thi...
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Is dependence on technology the real threat? August 19, 2007, 11:56 am 5 inside facts about calculators Every semester before classes start, I get emails and phone calls from new students or their parents wanting to know about calculators. What calculator is required for your classes? What calculator should we get? I h...
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Evaluate Flux integral December 6th 2009, 06:14 PM Evaluate Flux integral Let S be the portion of the sphere: x^2 + y^2 + z^2 = 9 which lies between the planes: z = 1 and z = 2 , oriented by the unit normal vector N which points away from the origin. Evaluate the flux $\int\int_S <br /> \mathbf{F}\cdot\mathbf{N...
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integral problem November 30th 2006, 05:40 PM integral problem $G(x) = \int_{1}^{x} xt \; dt$ $G '(x) =$ using the first fundamental theorem of calc, i got it to be x(x) = 2x. the answer is wrong. any ideas? November 30th 2006, 05:54 PM Note that, $G(x)=x\int_1^x t dt$ Then, by product rule,...
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Why do people think physics is so hard? What do you mean Hurkyl? In the classes you learn new material, then you are sent home to do homework. This is when you develop your problem solving skills. It is like that since you began school in the first grade. Yes, but you learn the material and how to solve these problems....
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Linear Interpolation FP1 Formula Re: Linear Interpolation FP1 Formula Could be, although I haven't been taught geometry for about 3 years now. Whenever I solve a geometry problem I don't really seem to care that much... I am just not a good spatial thinker, I don't often try to visualise problems, which seems to be one...
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Assessment of Large-Sample Unit-Dose Uniformity Tests - Pharmaceutical Technology Evaluation of the LDT of Sandell's proposal As stated above, the Sandell limit is equal to the median of the binomial distribution defined by a sample size n and a defect probability p of 1 – 0.952 = 0.048. For a large n, this binomial di...
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Convert RPM to rad/sec - Conversion of Measurement Units ›› Convert RPM to radian/second ›› More information from the unit converter How many RPM in 1 rad/sec? The answer is 9.54929659643. We assume you are converting between RPM and radian/second. You can view more details on each measurement unit: RPM or rad/sec The ...
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SAS-L archives -- July 2005, week 5 (#116)LISTSERV at the University of Georgia Date: Fri, 29 Jul 2005 17:51:11 -0700 Reply-To: David L Cassell <davidlcassell@MSN.COM> Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU> From: David L Cassell <davidlcassell@MSN.COM> Subject: Re: Logistic ...
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Tutorial on Calculating How Hot Your Car Will Get in the Sun (using MS Excel) Another Saturday Afternoon on the Internet Robert Thibadeau 7-23-05 Cars, trailers, footpaths, people's heads, and attics get hot. A lot of things get hot in the sun. How can we predict exactly how hot something is going to get? What can we d...
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Mind Mash I have been struggling for the last couple of days trying to deploy a test Clojure application to Google App Engine, with helpful prods from @perezd. I am using appengine-magic. The HEAD is broken, and the stable 0.5.0 branch has old dependencies. I fixed up some of the breakage in appengine-magic HEAD, comin...
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Cynwyd, PA Math Tutor Find a Cynwyd, PA Math Tutor ...My experience includes classroom teaching, after-school homework help, and one to one tutoring. I frequently work with students far below grade level and close education gaps. I have also worked with accelerated groups in Camden with students that have gone on t...
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This Article Bibliographic References Add to: A High-Level Petri Net for Goal-Directed Semantics of Horn Clause Logic April 1996 (vol. 8 no. 2) pp. 241-259 ASCII Text ...
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Maximum of Gaussian Random Variables up vote 9 down vote favorite Let $x_1,x_2,…,x_n$ be zero mean Gaussian random variables with covariance matrix $\Sigma=(\sigma_{ij})_{1\leq i,j\leq n}$. Let $m$ be the maximum of the random variables $x_{i}$ $$ m=\max\{x_i:i=1,2,\ldots,n\} $$ What can one say about $m$? Can we at le...
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Compressed sensing with quantized measurements Results 1 - 10 of 16 , 2011 "... The Compressive Sensing (CS) framework aims to ease the burden on analog-to-digital converters (ADCs) by reducing the sampling rate required to acquire and stably recover sparse signals. Practical ADCs not only sample but also quantize each...
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Finding the inverse of a rational function. September 28th 2009, 07:56 PM Finding the inverse of a rational function. Im solving to find the inverse of f(x)=(2x+1)/(x-1) and ran into a snag. heres what i did so far... 1. f(x)=(2x+1)/(x-1) 2. y=(2x+1)/(x-1) 3. x=(2y+1)/(y-1) 4 x(2y+1)=y-1 5. ...
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The Forum experiments with using the Web for instruction and with involving Forum users in the creation of materials. The goal is to open possibilities for educational materials that combine hypertext, interaction, multi-media, and communication at a distance. The things you need to know about spreadsheets are summariz...
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On the strong universal consistency of a recursive regression estimate by Pal Revesz , 2000 "... this paper is to show that it is possible to achieve for k--smooth regression functions the well--known optimal global rate of convergence n ..." Cited by 8 (4 self) Add to MetaCart this paper is to show that it is possible...
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The first objective of this study is to ensure the conservation of the volt, by developing a quantum voltage standard based on the Josephson effect and by developing and improving instruments used in the calibration chain. The second objective of the study is to develop research into new applications of the Josephson e...
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Computations in orthogonal rewriting systems part I and II - ACM Transactions on Programming Languages and Systems , 2000 "... The article introduces a novel notion of lazy rewriting. By annotating argument positions as lazy, redundant rewrite steps are avoided, and the termination behaviour of a term rewriting system ...
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Spin structures on 7-dimensional spherical space forms up vote 13 down vote favorite Let $M$ be a spin manifold and let $\Gamma$ be a finite group acting freely and isometrically on $M$ in such a way that $M/\Gamma$ is a smooth riemannian manifold. The quotient will be spin if and only if the action of $\Gamma$ on $M$ ...
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Induced character for non-injective homomorphisms up vote 7 down vote favorite Any group homomorphism $\phi\colon H\to G$ gives rise to an induction/restriction adjunction between $G$-representations and $H$-representations: $$ \hom_G(\phi_! M, N) \cong \hom_H(M, \phi^* N) $$ However, it seems that most textbooks and w...
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188 helpers are online right now 75% of questions are answered within 5 minutes. is replying to Can someone tell me what button the professor is hitting... • Teamwork 19 Teammate • Problem Solving 19 Hero • Engagement 19 Mad Hatter • You have blocked this person. • ✔ You're a fan Checking fan status... Thanks...
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A 3D-sphere mapping? Hello all, On the 2Dsphere there are: - 1 parallel. - 2 meridians. In this case: - A 2Dsphere is mapped with 8 spherical triangles (polygon). - A polyhedral simplification is octahedron. On the 3Dsphere there are: (I suppose) - 1 parallel. - 2 meridians. - 3 Hyper-meridians. In this case, the 3Dsph...
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