History of imaginary numbers I is an imaginary number‚ it is also the only imaginary number. But it wasn’t just created it took a long time to convince mathematicians to accept the new number. Over time I was created. This also includes complex numbers‚ which are numbers that have both real and imaginary numbers and people now use I in everyday math. I was created because everyone needed it. At first the square root of a negative number was thought to be impossible. However‚ mathematicians soon
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used Roman Numerals and noticed math. So they know how to use it. That is where numbers got their name. In Babylon and Egypt‚ the people first started using theoretical tools and numbering systems. The Egyptians used a decadic numbering system‚ which is based on the number 10 and still in use today. They also introduced characters used to describe the numbers 10 and 100‚ making it easier to describe larger numbers. Geometry started to receive great attention and served in surveying land‚ cities
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the imaginary land of numbers… Yes‚ numbers! I bet that would’ve never come to mind. Which brings me to the question: Who thought of them and why? In 50 A.D.‚ Heron of Alexandria studied the volume of an impossible part of a pyramid. He had to find √(81-114) which‚ back then‚ was insolvable. Heron soon gave up. For a very long time‚ negative radicals were simply deemed “impossible”. In the 1500’s‚ some speculation began to arise again over the square root of negative numbers. Formulas for solving
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Earnings Management Pre-Sarbanes Oxley Scandals Backdating of Options Madoff 1 TW 5 Reliance on Accounting Numbers Critically analyse reliance on financial information What we will do this week Understand the concept of “quality” accounting information Develop the skills to know when and how to adjust current earnings for i f income not expected to persist t t dt i t Understand issues the financial analyst faces when dealing with retroactively restated financial statements Understand
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Total number of Vehicles REGISTERED / ON ROAD in Karachi – 2011 compiled by URC S. No. Type of Vehicle 1 2 Total Registered on Road upto 31-122010 MECHANIZED ROAD TRANSPORT REGISTERED / ON ROAD 2011 Newly Registered During the Year 2011 January March April - June July September October December Total Registered on Road 2011 (Col. 4+5+6+7) Total Registered on Road upto 31-122011 (Col. 3+*) 3 4 5 6 7 8 9 15‚452 101 99 65
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Throughout this paper I will be analyzing the “Symphony No. 94 in G Major” composed by one of the best composers of the classical period joseph haydn. i watched the event on youtube.com‚ this musical event took place in copley symphony hall on june 5 2011. the copley music hall was established in 1929 but at that it was called the “fox theatre movie palace‚ but later on it became under the property of the san diego symphony‚ this acquisition took place in 1984‚ they renovated the hall dramatically
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Tellurium Many historians believed that Franz Joseph Müller von Reichstein was born around 1740’s to 1742 in the Habsburg Empire‚ which later became known as the Austro-Hungary Empire. Müller had many different positions in the Austria-Hungary administration; but he’s most known for being a mineralogist and skilled miner. He started his rode to success by becoming a Markscheider (official mine surveyor)‚ which then lead him to become an Hüttenwerke (royal commission for mining in the Banat). These
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stadium is modeled by the exponential equation P(t) = 10‚000/(1 + e3-t) where P(t) is the total number of people infected after t hours. (Use the estimate for e (2.718) or the graphing calculator for e in your calculations.) 1. Estimate the initial number of people infected with the disease. Show how you found your answer. Answer: A total of 474 people would be initially infected. Equation: p(0)=10‚000/(1+3^3) ~ 474.26 2. Assuming the disease does not present symptoms for 24 hours
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MNP Mobile Number Portability 1 | P a g e 1. Definition: Mobile Number Portability (MNP) is the ability for users to switch to a new mobile service provider‚while retaining their existing mobile number. ’Porting’ is the act of switching to a new mobile service provider without having to change your mobile number. However‚ only active mobile numbers can port. Thus‚ the line shall not be terminated before initialization of Porting Process. 2. Benefits: The main benefit of MNP is freedom of
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until compare the last two elements 5. the largest element is now the last element in the array. 6. repeat statring from the beginning until no swaps are performed (i.e.‚ the array is sorted) 7. each time you go through the elements bubbling up the largest element 8. no need to try the last i elements for the ith run since the end elements are already sorted 2. Selection Sort 1. array to be sorted: A 2. array to be returned: B 3. find smallest element in A and put in B 4. mark space in
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