Complex Numbers All complex numbers consist of a real and imaginary part. The imaginary part is a multiple of i (where i =[pic] ). We often use the letter ‘z’ to represent a complex number eg. z = 3 +5i The conjugate of z is written as z* or [pic] If z1 = a + bi then the conjugate of z (z* ) = a – bi Similarly if z2 = x – yi then the conjugate z2* = x + yi z z* will always be real (as i2 = -1) For two expressions containing complex numbers to be equal‚
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Online Learning: Does It Help Low-Income and Underprepared Students? Shanna Smith Jaggars January 2011 CCRC Working Paper No. 26 A WORKING PAPER IN THE CCRC ASSESSMENT OF EVIDENCE SERIES Across the first year of a major grant from the Bill & Melinda Gates Foundation‚ with supplemental funding from Lumina Foundation for Education‚ CCRC has gathered and synthesized a large body of research evidence regarding strategies that may improve the success of students who attend community college. Working
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ONLINE SHOPPING It won’t be a wrong thing to say that the present world is a digital world where the world is shrinking day by day on the screen of the Smartphone. People spend a lot more time on internet for fun and work and even now prefer to shop online. But there is a group which prefers to shop from the physical stores. What is your view? Is shopping online a better idea in today’s world? Yes:- • It is a boon for working people who hardly find any time from the busy schedule to go out
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Online shopping is quite common these days in the developed world than it was about 5 years ago but it is not the same in India for its own set of reasons. In developed economies consumers find the worldwide web a great place for bargain-hunting‚ with most goods available at lower prices than in a bricks-and-mortar store. But convenience appears to be an even bigger attraction as revealed in surveys because most online shoppers find the crowded high street too stressful. Though online shopping
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Ipv6 Addressing a) ARIN –Provides services related to the technical coordination and management of Internet number resources. Supports the operation of the internet through the management of internet number resources and coordinates the development of policies for the management of IP number resources. They provide services for technical coordination and management of internet number resources in its respective service region. This includes IP address space allocation & ASN allocation‚ transfer
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Running head: THE GROWING THREAT OF COMPUTER CRIME The Growing Threat of Computer Crime Diana Ritter Baker College of Cadillac May 9‚ 2001 Abstract Computers have been used for most kinds of crime‚ including fraud‚ theft‚ larceny‚ embezzlement‚ burglary‚ sabotage‚ espionage‚ murder‚ and forgery‚ since the first cases were reported in 1958. One study of 1‚500 computer crimes established that most of them were committed by trusted computer users within businesses; persons with the requisite skills
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Online Canadian Pharmacy | Buy Medications Online | Online Chemist way2rx.net is a leading secure‚ confidential ONLINE CHEMIST Canada and USA‚ UK based‚ ready to serve our customers globally. We have been serving our customers worldwide for more than 10 years. We supply medicines in various countries like USA‚ UK‚ Canada‚ China‚ Australia‚ Thailand‚ Malaysia‚ South Africa‚ New Zealand‚ Scotland‚ Hong Kong‚ South Korea‚ and Japan and many more. Way2rx online chemist aims at providing discount
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polyatomic ions). 1. Determine the Number of valence electrons in the Lewis Structure: One of the easiest ways to start drawing a Lewis Structure is to make a list of each atom in the structure and next to each atom record how many valence electrons it has and how many it needs to fill its valence shell. In covalent bonding the valence electrons in the molecule come from the valence electrons in the atoms that formed the bond. a. The number of valence electrons in any main group atom
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better prices on the internet than in shopping malls. Many internet companies operate as online retailers only which means they don’t have to pay any intermediaries such as distributors and they don’t have to hire sales people. Thus‚ they can pass some of the savings to the customers by offering reduced prices. Internet also enables the customers to do price comparisons in an instant‚ thus‚ they can buy from the online retailer that offers the best prices. Internet companies are aware of this thus‚ they
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foreign material that are directed to the present study. Foreign Literature. How online reservation software has simplified our day to day life. Authored by George published on May 12‚2010‚ states that‚ “Hotel reservation software helps anyone reserve rooms at a hotel for an extended stay vacation‚ weekend getaway‚ or even on a one night trip. Instead of calling in ahead of time and reciting your credit card number over the phone‚ you are able to enter the required information on a secure website
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