Sunday, December 29, 2019

Uses And Accuracy Of Newton s Method - 1743 Words

Newton’s Method Introduction Sir Isaac Newton is famous for many discoveries in both math and science. From gravity to calculus, Newton made many fundamental breakthroughs that have shaped thought for centuries and are still in use today. For this reason, Newton has always been one of the most interesting characters in history for me and thus is why I found such great interest in his theories and being able to explore them further. However, though he had countless monumental breakthroughs, he also had other theories that are not as well known, which interested me even more as they are not discussed as much in school. One such theory is Newton’s method for approximating the zeroes of a function, which is simply known as Newton’s Method. This method is a unique approach for approximating zeroes due to its use of several iterations of a formula to slowly grow closer and closer to the zero. The aim of this paper is to investigate the use and accuracy of Newton’s Method to approximate the zeroes of a function. This investigation aims to explore the history of the method and possible influences to Newton’s discovery, the basic mechanics of the method such as how and when it works, and finally Newton’s method will be compared to the most conventional means of determining the zeroes of function which are the algebraic formulas like the quadratic formula. History Although it was Newton who would eventually be credited with the discovery of a method for finding the roots of aShow MoreRelatedApplication Of The Gauss Newton Method709 Words   |  3 PagesAs a final example of the application of the Gauss-Newton method, we attempted to find the best fit for a set of data with a sinusoidal function. This example illustrates how the Gauss-Newton method can applied to functions with more that just two variables, and that it can be applied to an equation of any form. In it, will attempt to model temperature data with a sinusoidal function. Below is a chart of the average high temperatures per month of the city of Monroe Louisiana (courtesy of weatherRead MoreThe Gravitational Slingshot Essay1567 Words   |  7 PagesGravitational Slingshot The gravitational slingshot is a way that scientists have truly harnessed the gravitational pull of a planet by using it to launch satellites and other useful projectiles towards their desired locations. This method was developed through the use of Newtons Laws of Gravity and Keplers Laws of Planetary Motion. When these ideas of gravity and the shape of a planets orbit were brought together piece by piece, this new theory changed how a projectile traveling through spaceRead MoreThe Impact of Mathematics on the Physical Sciences2261 Words   |  10 Pagessocietal contributions of three of those mathematicians: Archimedes of Syracuse, Isaac Newton, and Leonhard Euler. Archimedes of Syracuse Archimedes was born in a Greek city-state of Syracuse, Sicily in 287 BC. He was killed during a Roman incursion in 212 BC during the Second Punic War. Archimedes was purportedly largely responsible for the defense of Syracuse as they held the Romans off for two years with the use of his war machines. Most of the information we currently have about Archimedes isRead MorePreliminary Physics Assessment Task 1 Christos Toras â€Æ' MODELS OF THE UNIVERSE -1200 Words   |  5 Pages Preliminary Physics Assessment Task 1 Christos Toras â€Æ' MODELS OF THE UNIVERSE - TIMELINE From the time of Aristotle up until the time of Newton there were five models of what humans thought of the universe. The astronomers who developed these models were Aristotle, Ptolemy, Copernicus, Tycho Brahe, Kepler, Galileo and Newton. Aristotle’s model of the universe was a geocentric universe. This meant that the Earth was at the centre of the universe and that all stars were on a celestialRead MoreEssay about The uncertainties of using a ruler and caliper1471 Words   |  6 PagesRoman Acuna September 19, 2014 Abstract: The experimenters conducted a total of four mini labs. In each lab they had to find measurements dealing with different instruments such as a ruler, caliper, stopwatch, and two spring scales of different newtons. The objective in each experiment was to record and measure different objects and to also give advantages and uncertainties when dealing with different instruments. The experimenters found that each instrument comes with an uncertainty. When dealingRead MoreImage Processing1392 Words   |  6 Pagesfrequently encounter in common websites. An algorithm trying to solve or break a captcha has been explained. Face detection is a growing and an important tool in security these days. It must be applied before face recognition. There are many methods for recognizing faces and a few of them are discussed in the paper. Contents Topic Pg No Image Processing Optical character recognition Captcha Braking Captcha Face Detection Algorithm for Face Detection References Read MoreBased Practice : Braden Scale For Predicting Pressure Sore Risk991 Words   |  4 Pagesulcers in six zones of the body: sensory perception, skin moisture, activity, mobility, nutrition, and friction/shear. Nurses and clinicians in settings such as acute, home, and long-term care places use this tool. There is no set time length to complete one of these assessments. The Braden Scale uses a score system where each item on the chart ranges from one to three or four; one signifying â€Å"highly impaired† and three/four signifying â€Å"no impairment†. The total amount of the score ranges from 6-23Read MoreDeveloping Efficient Framework For Social Security Data Mining1606 Words   |  7 Pagessocial sites. This includes SSDM framework and problems social insurance challenges goals in mining the social insurance or welfare knowledge. in this antecedently work done on techniques for social insurance data processing. During this paper the term use generate little psychosis for increasing the performance. The performance of trained little psychosis is rechecked will improve performance by combining the little psychosis.. Keywords- Keywords are your own designated keywords which can be used forRead MoreSimulation of the Coiling of a Polymer Strand2232 Words   |  9 Pagesexplained to be due to the negative eect of non- bonding interactions 2. Introduction For many applications the interaction of a polymer with a solvent is vital. Polymer interactions can be examined using computational methods such as a Metropolis Monte Carlo method, Molecular Dynamics or Langevin Dynamics. It is important to know when for a certain system a solvent is good, bad or in-between (theta solvent). A good solvent would maximise the polymer-solvent interaction by unfolding whileRead More The Important Role of Mathematicians in Society Essay1653 Words   |  7 Pageswho uses logic or theory to solve problems. Mathematicians and their craft have been making milestones in history ever since the Neanderthal man became homo - sapiens and began communicating, with the use of speech. The first period of time in the history of mathematics is known as the Chinese / Egyptian / Babylonian Period. This era starts in 50,000 B.C., and reaches to 601 B.C. During this primitive age, man used notches in bones, and clay tokens for counting. Sundials were used as a method of telling

Saturday, December 21, 2019

Biological Determinism, Subculture Crime And Conflict...

The theories that will be looked at in order to provide a sufficient report for the judge on what caused Albert to enter a life of crime which culminated in his conviction for murder are; biological determinism, ecological determinism, subculture crime and conflict theories. Biological determinism One of the best known application of biological determinism in relation to crime is from Cesare Lombroso who â€Å"Viewed criminals as suffering from a depravity caused by an atavistic reversion:† In other words, through a regression to the early form of life found in Humans ape-like ancestors. â€Å"Lombroso believed that if a person had five or more stigmas then they will likely be atavistic and were born a criminal† . A stigmata consisted of facial or bodily features that deviated from the norm, such as abnormally small or large ears. William Sheldon emerged biological and psychological factors of crime to link criminal behaviour with physical characteristics. William Sheldon claimed that there was a high correlation between an individual body build and there temperament. He found that â€Å"Individuals mesomorphs or individuals who had muscular builds and tended to be more risk taking were more delinquent and criminal than others† . This theory has however been questioned , most notably by Charles gong, where he compared criminals who were convicted of different offences with non-criminals comprised of oxford and Cambridge undergraduates, hospital patients and soldiers. He claimed thatShow MoreRelatedis poverty the main factor affect crime5090 Words   |  21 Pagesessay I’m going to talk about criminology and criminology is the scientific study of crime and criminals. Is one social group involved in crime more than other social groups? Crime is an unlawful act punishable by the state, harmful act or omission against the public which the state wishes to prevent and which, upon conviction is punishable by fine, imprisonment and in some countries death. No conduct constitutes a crime unless it is declared criminal in the laws of the country and poverty is the stateRead MoreEssay on Criminological Theories13456 Words   |  54 PagesStudent Study Guide for Ronald L. Akers and Christine S. Sellers’ Criminological Theories: Introduction, Evaluation, and Applications Fourth Edition Prepared by Eric See Youngstown State University Roxbury Publishing Company Los Angeles, California 1 Student Study Guide by Eric See for Criminological Theories: Introduction, Evaluation, and Application , 4th Edition by Ronald L. Akers and Christine S. Sellers Copyright  © 2004 Roxbury Publishing Company, Los Angeles, CaliforniaRead MoreYoung People Commit Crime And Juvenile Delinquency2795 Words   |  12 PagesIntroduction Youth crime and juvenile delinquency are very sensitive issues that are a concern in every society. The thought of criminalising people who are not even considered adults yet, and are not fully mature in cognitive development is a troubling issue. Yet, many societies are faced with the problem of young people committing crime. Many criminal justice systems around the world have schemes for juvenile delinquency and legal repercussions for the failure of young people to comply with theRead MoreFeminism : A Feminist Perspective2541 Words   |  11 Pages1960, Canada and Britain began interest in the argument that women are ignored in criminology. After this, the second wave of feminism interest came mid-twentieth century. This wave led to renewed interest in female offenders. Feminism is a set of theories and strategies to make gender the central focus in social change. This will help in attempts to understand relationships, institutions and processes. To broadly summarize, feminism is the belief that women are inherently of equal worth to men. ManyRead MoreCrime, Deviance, And Deviance3445 Words   |  14 PagesCrime and Deviance This report will begin by making a distinction between the concepts of crime and deviance, accompanied by the concept that crime is a social construct. Then this report will evaluate some theoretical approaches to how and why crime exists. Further reference will be made to the existing crime statistics, and the validity and reliability of the official statistics that measure crime. Finally, this report will look into the presentation of crime in two areas of the mass media. AtRead MoreSociological View on Deviance and Drug Use Essay8777 Words   |  36 Pagesinvolves, at a basic minimum, at least three dimensions. It is apparent that every society defines behaviors that are to be labeled as deviant and restricted as desirable. Deviance may be commonplace and even widespread, so some explanations or theories must be offered for the existence and persistence of such deviant behavior in the face of negative social sanctions. There would be little reason to define, sanction, and explain deviance without also doing something to, for, or with the deviantRead MoreDeveloping Management Skills404131 Words   |  1617 PagesManaging Personal Stress 105 Solving Problems Analytically and Creatively 167 PART II 4 5 6 7 INTERPERSONAL SKILLS 232 233 Building Relationships by Communicating Supportively Gaining Power and Influence 279 Motivating Others 323 Managing Conflict 373 PART III GROUP SKILLS 438 8 Empowering and Delegating 439 9 Building Effective Teams and Teamwork 489 10 Leading Positive Change 533 PART IV SPECIFIC COMMUNICATION SKILLS 590 591 Supplement A Making Oral and Written Presentations

Friday, December 13, 2019

A Guide to Social Climbing Free Essays

Have you ever noticed that every school has cliques and that each clique has its own rules that determine whether you are accepted or rejected? For many students the clichà ¯Ã‚ ¿Ã‚ ½ that they belong to will play a major role in who they are and what their schools days will be like. For this reason I believe it is of crucial importance that the younger generations of students are educated in the 3 tenets of coolness. By acquiring these skills, they will have a higher probability of growing up to become mature adults who suffer little or no emotional trauma, at the hassle of their peers. We will write a custom essay sample on A Guide to Social Climbing or any similar topic only for you Order Now Depending on the category of school you attend and the area in which it is located, its social hierarchy may change. Nevertheless, typically the popular people are at the top, the losers at the bottom, and in between are several different classifications. Being conscious of where you belong is vital. It is easy to put yourself within a division, unless you understand complex nature of school cliques. The â€Å"losers† are at the bottom of the social ladder, forced to function outside of the cliquish system. No one truly wants to associate with them. The majority of students emotionally abuse the losers and use them as scapegoats. They’re teased relentlessly and, as a result, are shy. Their shyness and quietness are a way of deflecting unwanted attention to themselves. But no matter how quiet they are, they often find themselves as the object of a cruel joke. Common characteristics here are quietness, low self esteem, â€Å"doormatish† behavior, unusual calmness, and homicidal impulses. Above the losers are Nerds. These teens average A’s and maybe some B’s. During lunch, in the corridors is where you’ll find them. Usually them pretend to do school work but are actually playing computer games. And just in case a teacher walks by they utilize their ability to quickly change the computer screen from Space Invaders to an English Literature essay. If they are not, they find other things to occupy their time with that make the ‘preps’ and ‘populars’ laugh at them. If you have between thirty and forty friends, you are usually classified as a Prep, Preppy, or Lemming. Attending extra curricular activities such as basketball, student council, and debate team are in your record of achievements folder. This kind of student would probably do whatever it takes to maintain his or her reputation as supreme student; after all, it would go nicely in your certificate jammed record of achievements folder. So for your own selfish benefits you use your ability to pretend that you like someone, when in fact you hate them. For example, one minute you’re sneering at the obese loser at the back of the classroom who always wears black and has the same pair of glasses as your grandmas. And then two minutes later you go back there and be buddy-buddy with him, while he does your math work for you. One thing to take note of is to not become an enemy. There is always the probability that this kid is secretly planning some mastermind scheme to arrive at school flying an Apache attack helicopter with twenty M-16 automatic rifles, which are to be used at his discretion for â€Å"peace settling purposes†. Therefore it would be wise to stay on their good side to make sure you are spared if this occurs. If you have fifty friends or more, you are at the top of the social ladder, in other words you are categorized as ‘popular’. These people are extremely unfriendly to anyone outside their highly exclusive clichà ¯Ã‚ ¿Ã‚ ½. If an outsider tries to communicate with them, they are ignored or receive a pair of rolling eyes for their efforts. A populars daily routine includes gossiping about others and backstabbing. Now that you understand the complex behaviors and characteristics in which school cliques function, your next step is to understand the 3 tenets of coolness. These are based on guidelines of how to become cool: 1. Getting Dressed This is the most crucial aspect of fitting in. Mainly because in this day and age countless numbers of people will determine if you are worthy enough to say, â€Å"Hi† to them depending on your choice of apparel, rather than attempting to get to know you. Therefore if you want to get accepted among a certain clique you must dress like them. But being accepted is not just limited to clothing. This goes for hairstyles, music, movies, and hobbies. I doubt any self respecting wanna-be, such as yourself would hang out in the mall with their friends, who all have their hair died blonde, while you are still brunette. Eventually you are going to feel like the outsider and this type of attitude will stop you from being who you really are, which is a clone of your friends. So dress like your friends, but try to add some originality to your wardrobe, as this will help to gain attention. This actually leads on to my next point. 2. Getting Attention. Not only must you have a sense of originality and confidence to be cool, but you must also stand out from the herd. Part of this can be achieved through your sense of style and the rest is through your attitude. So the first thing to have is a killer pick up line, something to use when you try to meet someone at the coffee house or the record store. Something so suave so sophisticated, so irresistible that it’s frightening. Try, â€Å"The only thing your eyes haven’t told me is your name†, or † I bet you $20 dollars you’re going to turn me down†. Practice these lines while raising one eyebrow and smiling out of the corner of your mouth. You may look around, but always keep one eye on your potential date, so that they know you mean business. This may not be appropriate in hospitals, libraries, and churches, but go with your instincts; after all you are tiring to be cool. 3. The Fonz Speaking of cool, it is universally known that Fonzie is cool. Therefore you should aim at making references to Fonzie at least five times in a conversation. You know, utilize his moves like the two thumbs up and the famous, â€Å"Ehhhhhhh†. So now that you have the basic knowledge of achieving coolness you are guaranteed to be accepted among any cliques in your school. After reading this article I hope that you will pass the three tenets of coolness down from generation to generation, so that your children (or future children) and their children can be equipped with the knowledge and skills, which are vital for social school survival. How to cite A Guide to Social Climbing, Papers