WIZARD OF OZ 2 The Wizard of Oz Scarecrow’s Speech on Pythagorean Theorem The Pythagorean theorem is one of the earliest theorems known to ancient civilization. The well-known theorem is named after the Greek mathematician and philosopher‚ Pythagoras. In the Wizard of Oz‚ after the Scarecrow gets a brain‚ he states the Pythagorean theorem. However‚ he mistakenly says it applies to an isosceles triangle when it applies to a right triangle. He not only says the wrong triangle‚ he also
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Trigonometry uses the fact that ratios of pairs of sides of triangles are functions of the angles. The basis for mensuration of triangles is the right- angled triangle. The term trigonometry means literally the measurement of triangles. Trigonometry is a branch of mathematics that developed from simple measurements. A theorem is the most important result in all of elementary mathematics. It was the motivation for a wealth of advanced mathematics‚ such as Fermat’s Last Theorem and the theory
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Business Rules and Data Models Strayer University CIS-111 Prof. A database is a structure that contains information about many different categories of information and about the relationships between those categories (Pratt & Adamsk 2010). Database objects are entities that exist within a database to support operations such as storing‚ retrieving and manipulating data. Organizations use large amounts of data and database management system to store and transform data into information to support
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Pythagorean Theorem: Some False Proofs Even smart people make mistakes. Some mistakes are getting published and thus live for posterity to learn from. I ’ll list below some fallacious proofs of the Pythagorean theorem that I came across. Some times the errors are subtle and involve circular reasoning or fact misinterpretation. On occasion‚ a glaring error is committed in logic and leaves one wondering how it could have avoided being noticed by the authors and editors. Proof 1 One such error appears
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The article "When the Cyberbully Is You" by Nick Bilton discusses the problem of online shaming faced by our society. According to him‚ there is nothing new about cyberbullying‚ but now the debate is happening everywhere: on radio shows‚ movies‚ books‚ talks‚ TV shows‚ blogs‚ book reviews including social media. With serious concern‚ Jacqui Shine states that online shaming has come to the point that anyone can be a victim of that kind of shaming‚ and that is the reason why it is being discussed now
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especially with the social media. In today’s modern world‚ everyone that you have ever known in your lifetime is called a “Friend”. But a true meaning of friendship is totally different. A true friend is someone who is able to lend a hand when you’re in need. He is always there for you and has an open heart to listen to your problems. He deeply cares for you and is looking for your wellbeing He is honest to you and is able to stop you from making mistakes. There are so many other characteristics of a
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When You Reach Me follows a sixth-grade protagonist‚ Miranda. She lives with her single mother who has a kindhearted boyfriend‚ Richard. Miranda’s best friend Sal‚ who she knew since she was a small child‚ had recently started ignoring Miranda after he had been punched in the face by another boy‚ Marcus. A homeless man lives on the corner of Miranda’s street. She calls him the "laughing man" for his tendency to laugh without cause. Miranda notices that he always utters the words "book bag pocket
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TRANSMISSION TECHNOLOGY THE TOPOLOGY 1) SIZE LANs often use a transmission technology consisting of a single cable to which all machines are attached‚ like the telephone company party lines once used in rural areas. Traditional LANs run at speeds of 10 to 100 Mbps‚ have low delays (tens of microseconds) and make very few errors. Newer LANs operate at higher speeds up to hundreds of megabits/sec. 2) TRANSMISSION LANs often use a transmission technology consisting of a single cable to which
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Fermat’s last theorem Currently holding the world record for longest standing math problem ever‚ Fermat’s last theorem went unsolved for 365 years. Fermat’s last theorem was one of the largest white whales in the study of math. Over the centuries‚ thousands were puzzled by the impossible problem. From its conception to its solution‚ Fermat’s last theorem was one of the most difficult to solve yet easy to understand problems in mathematics. First‚ I will discuss the theorem and how it was introduced
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When you are old and gray and full of sleep And nodding by the fire‚ take down this book‚ And slowly read‚ and dream of the soft look Your eyes had once‚ and of their shadows deep; How many loved your moments of glad grace‚ And loved your beauty with love false or true; But one man loved the pilgrim soul in you‚ And loved the sorrows of your changing face. And bending down beside the glowing bars‚ Murmur‚ a little sadly‚ how love fled And paced upon the mountains overhead‚ And hid
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