a normal distribution with mean m and variance v‚ then X has mean exp( m + v /2 ) Proof: The density function of Y= ln X Therefore the density function of X is given by Using the change of variable x = exp(y)‚ dx = exp(y) dy‚ We have = Note that the integral inside is just the density function of a normal random variable with mean (m-v) and variance v. By definition‚ the integral evaluates to be 1. Proof of Black Scholes Formula Theorem 2: Assume the stock price following the following
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TITLE: Rabbit Ear Mite Infection INTRODUCTION Psoroptes cuniculi is an ectoparasitic cause of ear mite infection in several different host species particularly rabbits‚ horses‚ goats‚ antelopes‚ sheep and cattle. This disease should not left untreated as when it became worst‚ the parasite may spread and infest the head‚ the neck‚ legs‚ ventral abdomen and they may loss the ear pinnas and even cause fatal meningitis. Psoroptes mites do not infect human. EPIDEMIOLOGY This condition is common in
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Raven’s Gate The moral or message the author was trying to make was‚ to believe in yourself‚ and to believe in others and to never give up‚ even through loss or despair. Raven’s Gate by Anthony Horowitz‚ is a story that takes place in Ipswich‚ and then moves on to lesser Malling. The main characters in the story are Matthew Freeman‚ Jayne Deverill‚ and Richard Cole. Matthew Freeman‚ is trying to break into a warehouse with his friend Kelvin late at night to steal electrical equipment‚ but are
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lthough the idea of a bridge spanning the Golden Gate was not new‚ the proposal that eventually took hold was made in a 1916 San Francisco Bulletin article by former engineering student James Wilkins.[15] San Francisco’s City Engineer estimated the cost at $100 million‚ impractical for the time‚ and fielded the question to bridge engineers of whether it could be built for less.[9] One who responded‚ Joseph Strauss‚ was an ambitious but dreamy engineer and poet who had‚ for his graduate thesis‚ designed
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RAILWAY GATE CONTROL Submitted by [pic] M.V.PRAVEEN KUMAR M.SATISH ¾ EEE‚ ¾ EEE‚ Praveenwish007@yahoo.co.in satishwin46@gmail.com Contact: 9989823951 Contact: 9966633406 S.R.K.R.COLLEGE OF ENGINEERING BHIMAVARAM ABSTRACT: The objective of this paper is to provide an automatic railway gate at a levelcrossing replacing the gates operated
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Bill Gates is a hero that has a great impact on the world‚ he is a hero because he created useful technology. He started his own company‚ Microsoft‚ from scratch. Heroes have specific characteristics to fulfill their requirements. Heroes are often clever‚ promptitude‚ brave‚ and not afraid of taking risks. Promptitude is to be mentally quick and act in tough situations. Cleaver is how to know to act in very tough situation quickly as possible. Bravery is to take risks and not to be afraid of
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Rabbit – by Jeff Koons (1986) - Sculpture Cultural frame Jeff koons was born on the 21st of january 1955 in york‚ pennsylvania. His education began at maryland institute college of art in baltimore. Structural Frame Jeff Koons artwork rabbit is an amazing sculpture made from stainless steel. The different qualities used in this artwork are interesting like how the stainless steel as the rabbit’s fur making it look like a form of protection‚ for example; amour. It is also intriguing because the
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"Bill Gates is a modern business phenomenon: the greatest of the cyber-tycoons. His is not simply a story of technical brilliance and enormous wealth; it is one of remarkable business vision and an obsessive desire to win. It is also about a leadership style that is radically different to anything the business world has seen before." Dearlove‚ D. (1998) William Gates III was born in Seattle‚ Washington‚ US‚ on October 28‚ 1955. His father‚ William Henry Gates (II) Jr.‚ was a lawyer while his
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Troy’s Parenting There are four styles of parenting; authoritarian‚ permissive‚ uninvolved and authoritative. Many parents adopt one or more of these styles‚ however in the play Fences‚ written by August Wilson‚ Troy demonstrates a authoritarian styles of parenting. I believe this will have a negative effect on Cory in the future. A authoritarian parents have high expectations for their child or children however‚ provide very little feedback‚ and guidance. When the parent does provide feedback
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successful in recent past. The company is named as “Rabbit Drop”. At first I will introduce the company and its background‚ then I am going to describe that how and why this company has been successful in recent past. At last this assignment includes some insights about the company describing how this company has become popular in the area and growing day by day. You might have got little bit of idea by name of the company “Rabbit Drop” that what this company is about. It is basically
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