upon a time there was no zero. Of course people knew if they had nothing‚ but there was no mathematical notation for it. Zero was independently invented only three times. The first recorded zero is attributed to the Babylonians in the 3rd century BC. A long period followed when no one else used a zero place holder. But then the Mayans‚ halfway around the world in Central America‚ independently invented zero in the fourth century CE. The final independent invention of zero in India was long debated
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Fixed Income Zero coupon bonds Professor Anh Le 1 – Zero coupon bond and zero yields A zero coupon bond (or zero for short)‚ as its name suggests‚ is a bond that pays no coupons. It only pays the face value on the maturity date. Not surprisingly‚ sellers of zero coupon bonds have to offer them at a deep discount in order to sell them to the public. For example‚ a 30‐yr zero‚ face value $1‚000 could be selling for as little as $53.54. One question you may ask right now is: i
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Coke often rejected it anyway because of its aspartame-sweetened aftertaste. “What we were seeing before Zero launched was that more and more younger people were interested in no-calorie beverages but weren’t going to sacrifice taste‚” Bayne said. “So when they got interested in no-calorie‚ they were like‚ ‘Forget it‚ I’m not going to Diet Coke.’” Testing showed that the name “Coke Zero” would be an effective way to sell a low-calorie cola to men without using the word “diet.” And advances
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drive in two cars at the same time”. And so Merali has decided to give back to the community through charity and creating employment. Though he owns several banks‚ Merali says one may not believe that his personal bank account balance sometimes reads zero. He discloses: “I have made a decision to give 50% of my annual earnings to charity. However‚ sometimes I exceed the limit and find I have given 100 per cent”‚ he says with a shy smile. Creating employment is the next passion for the 62- year old
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Top 10 Inventions in America • A clothes hanger‚ or coat hanger‚ is a device in the shape of human shoulders designed to facilitate the hanging of a coat‚ jacket‚ sweater‚ shirt‚ blouse or dress in a manner that prevents wrinkles‚ with a lower bar for the hanging of pants. Invented by albert park house in 1903. • Air-conditioning is mechanism designed to extract heat from an occupied space air temperature using a refrigeration cycle. It was made in 1902 by Willis Haviland Carrier. http://www
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Throughout history‚ there have been many technological advancements. During the late 19th century‚ or "The Age of the Machine‚" there have been many new inventions. One of these inventions include the typewriter. The typewriter was patented by Christopher Latham Sholes in 1868. Sholes is known as the first creator of the typewriter‚ while in fact‚ many before him have tried to accomplish that goal. Christopher Sholes was born in Mooresburg‚ Pennsylvania in 1918. He grew up in and went to school
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SCIENTIFIC INVENTION ASSEMBLY LINE: Primitive assembly line production was first used in 1901 by Ran some Eli Olds (1864-1950)‚ an early car-maker (he manufactured the Oldsmobile‚ the first commercially successful American car). Henry Ford (1863-1947) used the first conveyor belt-based assembly-line in his car factory in 1913-14 in Ford’s Highland Park‚ Michigan plant. This type of production greatly reduced the amount of time taken to put each car together (93 minutes for a Model T) from its
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My Invention would be a way to keep children and surfers completely safe in water activities in the pool and the ocean. My product name is the magic bubble. What the target market is parents and experienced surfers. The product also has much potential to be marketed not only in the US but throughout the entire world. The Magic Bubble is built within a wet suit that is linked to a tube with string that can pulled at anytime that fills the back of the suit with a pocket of air that would potentially
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History of Zero Ivanna Villanueva Bobadilla 14-0163 Mathematics I Friday‚ September 20‚ 2013 The number zero is one digit we use on a daily basis. It has a lot of significance to us since we can remember. This digit is used as a placeholder in the place value system. Zero is a number that plays an important role in the mathematics areas‚ such as integers‚ real numbers and other algebraic structures. Zero is completely null in some mathematical procedures‚ is not positive nor
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HISTORY OF ZERO This essay summarises the development of zero‚ as both digit and number‚ from early to modern civilisations. More willing to accept the concept of void‚ the Eastern civilisations are credited with the invention of zero. The Western civilisations‚ on the other hand‚ struggled for almost two millennia to finally accept zero. The history of zero from merely a placeholder in place value systems (digit) to finally becoming accepted as a number has a very long history in Western
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