This is a comprehensive book specifically aimed at undergraduate students of engineering and conforming to the syllabi of major institutes teaching this subject. Adopting a direct, functional and practical approach, the book presents an exhaustive treatment of the basics of technical communication, both oral and written. It covers contemporary topics such as technical proposals, research papers, technical theses, dissertations, and instruction manuals. Also included are recent developments in communication technology such as the use of the Internet and contemporary software. With its up-to-date coverage and practical orientation, the book would prove to be an extremely useful text for students, while also serving as a ready reference for day-to-day communication.

    The system of shorthand wasinvented by Sir Issac Pitman, who in 1837 published his firsttreatise on the art. No other system of shorthand designed for theEnglish language has been subjected to tests so prolonged, sodiverse, and so severe as those which Pitman Shorthand ? as thesystem is now generally styled ? has undergone since itsintroduction, with the result that it has been most successfullyadapted to the practical requirements of all classes of shorthandwriters. For Sale in Indiansubcontinent only Pitman&'s system has a number of useful features: It is phonetic. Using very simple strokes of the pencil, sounds are written down and not the letters themselves. Vowel sounds are optional and are written with small dots, dashes or other shapes next to the main strokes. This saves time in writing when the consonants alone make clear what the word is. In the majority of cases, the consonants alone can clearly identify an English word. The strokes used vary in sound depending on a number of rules. It matters whether the strokes are thick or thin and whether the first stroke of a word is above, on or through the line on the paper. Halving or doubling the length of a stroke is also significant. The system developed a large number of "short forms". For example, the letters "th" can represent two sounds (called "unvoiced" and "voiced" th). In Pitman Shorthand they are represented by a curved stroke similar to an open bracket: ( . The thin stroke ( represents the sound of "th" as in the words "thank" and "think", and in fact the single stroke is also used as a short form for these words. The thick stroke ( represents the sound of "th" as in the words "though" and "they"/"them" and is likewise used as the short form for those words as well. I. The Consonants II. The Vowels III. Intervening Vowels andPosition Grammalogues, Punctuation IV. Alt

    

    

    Plethora of Solved examples help the students know the variety of problems & Procedure to solve them. Plenty of practice problems facilitate testing their understanding of the subject. Key Features: Covers the syllabus of all the four papers of Engineering Mathematics Detailed coverage of topics with lot of solved examples rendering clear understanding to the students. Engineering Applications of Integral Calculus, Ordinary Differential Equations of First and Higher Order, & Partial Differential Equations illustrate the use of these methods. Chapters on preliminary topics like Analytical Solid Geometry Matrices and Determinants Sequence and Series Complex Numbers Vector Algebra Differential and Integral Calculus Extensive coverage of Probability and Statistics (5 chapters). Covers the syllabus of all the four papers of Engineering Mathematics Engineering Applications of Integral Calculus, Ordinary Differential Equations of First and Higher Order, & Partial Differential Equations illustrate the use of these methods. Extensive coverage of ?Probability and Statistics (5 chapters) Table of Content: PART I PRELIMI NARIES Chapter 1 Vector Algebra , Theory of Equations ,Complex Numbers PART II DIFFERENTIAL AND INTEGRAL CALCULUS

    

    This is how engineers calculate your quality of living, how corporations determine your needs, and how politicians estimate your opinions. These are the numbers you never think about-even though they play a crucial role in every single aspect of your life.What you learn may surprise you, amuse you, or even enrage you. But there's one thing you won't be able to deny: Numbers Rule Your World...An easy read with a big benefit. --Fareed Zakaria, CNNFor those who have anxiety about how organization data-mining is impacting their world, Kaiser Fung pulls back the curtain to reveal the good and the bad of predictive analytics. --Ian Ayres, Yale professor and author of Super Crunchers: Why Thinking By Numbers is the New Way to Be Smart A book that engages us with stories that a journalist would write, the compelling stories behind the stories as illuminated by the numbers, and the dynamics that the numbers reveal. --John Sall, Executive Vice President, SAS InstituteLittle did I suspect, when I picked up Kaiser Fung's book, that I would become so entranced by it - an illuminating and accessible exploration of the power of statistical analysis for those of us who have no prior training in a field that he explores so ably. --Peter Clarke, author of Keynes: The Rise, Fall, and Return of the 20th Century's Most Influential EconomistA tremendous book. . . . If you want to understand how to use statistics, how to think with numbers and yet to do this without getting lost in equations, if you've been looking for the book to unlock the door to logical thinking about problems, well, you will be pleased to know that you are holding that book in your hands. --Daniel Finkelstein, Executive Editor, The Times of LondonI thoroughly enjoyed this accessible book and enthusiastically recommend it to anyone looking to understand and appreciate the role of statistics and data analysis in solving problems and in creating a better world. --Michael Sherman, Texas A&M University, American Statistician

    Full of insights, arguments and philosophical perspectives, the book covers an amazing array of topics. Beginning in antiquity with Democritus, it progresses through logic and set theory, computability and complexity theory, quantum computing, cryptography, the information content of quantum states and the interpretation of quantum mechanics. There are also extended discussions about time travel, Newcomb's Paradox, the anthropic principle and the views of Roger Penrose. Aaronson's informal style makes this fascinating book accessible to readers with scientific backgrounds, as well as students and researchers working in physics, computer science, mathematics and philosophy.

    Politicians and marketers present shoddy evidence for dubious claims all the time. But smart people make mistakes too, and when it comes to statistics, plenty of otherwise great scientists--yes, even those published in peer-reviewed journals--are doing statistics wrong."Statistics Done Wrong" comes to the rescue with cautionary tales of all-too-common statistical fallacies. It'll help you see where and why researchers often go wrong and teach you the best practices for avoiding their mistakes.In this book, you'll learn: - Why "statistically significant" doesn't necessarily imply practical significance- Ideas behind hypothesis testing and regression analysis, and common misinterpretations of those ideas- How and how not to ask questions, design experiments, and work with data- Why many studies have too little data to detect what they're looking for-and, surprisingly, why this means published results are often overestimates- Why false positives are much more common than "significant at the 5% level" would suggestBy walking through colorful examples of statistics gone awry, the book offers approachable lessons on proper methodology, and each chapter ends with pro tips for practicing scientists and statisticians. No matter what your level of experience, "Statistics Done Wrong" will teach you how to be a better analyst, data scientist, or researcher.

    Contains 3000 solved problems with solutions, solved problems; an index to help you quickly locate the types of problems you want to solve; problems like those you'll find on your exams; techniques for choosing the correct approach to problems; and guidance toward efficient solutions.

    Includes chapters on orbital mechanics, spacecraft construction, satellite-path radio wave propagation, modulation techniques, multiple access, and a detailed analysis of the communications link.

    Witty and accessible, Paul Lockhart’s controversial approach will provoke spirited debate among educators and parents alike and it will alter the way we think about math forever.Paul Lockhart, has taught mathematics at Brown University and UC Santa Cruz. Since 2000, he has dedicated himself to K-12 level students at St. Ann’s School in Brooklyn, New York.

    Bayesian statistics is taught in most first-year statistics classes across the nation, but there is one major problem that many students (and others who are interested in the theorem) face. The theorem is not intuitive for most people, and understanding how it works can be a challenge, especially because it is often taught without visual aids. In this guide, we unpack the various components of the theorem and provide a basic overview of how it works - and with illustrations to help. Three scenarios - the flu, breathalyzer tests, and peacekeeping - are used throughout the booklet to teach how problems involving Bayes Theorem can be approached and solved. Over 60 hand-drawn visuals are included throughout to help you work through each problem as you learn by example. The illustrations are simple, hand-drawn, and in black and white. For those interested, we have also included sections typically not found in other beginner guides to Bayes Rule. These include: A short tutorial on how to understand problem scenarios and find P(B), P(A), and P(B|A). For many people, knowing how to approach scenarios and break them apart can be daunting. In this booklet, we provide a quick step-by-step reference on how to confidently understand scenarios.A few examples of how to think like a Bayesian in everyday life. Bayes Rule might seem somewhat abstract, but it can be applied to many areas of life and help you make better decisions. It is a great tool that can help you with critical thinking, problem-solving, and dealing with the gray areas of life. A concise history of Bayes Rule. Bayes Theorem has a fascinating 200+ year history, and we have summed it up for you in this booklet. From its discovery in the 1700’s to its being used to break the German’s Enigma Code during World War 2, its tale is quite phenomenal.Fascinating real-life stories on how Bayes formula is used in everyday life.From search and rescue to spam filtering and driverless cars, Bayes is used in many areas of modern day life. We have summed up 3 examples for you and provided an example of how Bayes could be used.An expanded definitions, notations, and proof section.We have included an expanded definitions and notations sections at the end of the booklet. In this section we define core terms more concretely, and also cover additional terms you might be confused about. A recommended readings section.From The Theory That Would Not Die to a few other books, there are a number of recommendations we have for further reading. Take a look! If you are a visual learner and like to learn by example, this intuitive booklet might be a good fit for you. Bayesian statistics is an incredibly fascinating topic and likely touches your life every single day. It is a very important tool that is used in data analysis throughout a wide-range of industries - so take an easy dive into the theorem for yourself with a visual approach!If you are looking for a short beginners guide packed with visual examples, this booklet is for you.

    The book has three sections, the first part includes electrical engineering concepts such as DC basics and networks, AC basics and networks, electromagnetic theory, DC machines, AC machines, electrical engineering materials, and electrical machine design. It also covers topics like switchgear and protection, electrical power generation, transmission and distribution of electric power, electrical installation and wiring, economic considerations, electrical energy utilization, and electric traction. The second section covers topics under electronics- like analog and digital electronics, industrial and power electronics, and electronic components and devices. The third section discusses measurements, instrumentation, and control. It focuses on concepts related to electronics and electrical measurements and instruments, control systems, and electrical and electronic instrumentation. The book ends with a set of model test papers for practice. This book was published in 2011 by S. K. Kataria & Sons.

    Despite the conquest of two sovereign states in as many years, despite the presence of more than 750 military installations in two thirds of the world's countries and despite his stated intention to extend the benefits of freedom...to every corner of the world, George W. Bush maintains that America has never been an empire. We don't seek empires, insists Defense Secretary Rumsfeld. We're not imperialistic.Nonsense, says Niall Ferguson. In Colossus he argues that in both military and economic terms America is nothing less than the most powerful empire the world has ever seen. Just like the British Empire a century ago, the United States aspires to globalize free markets, the rule of law, and representative government. In theory it's a good project, says Ferguson. Yet Americans shy away from the long-term commitments of manpower and money that are indispensable if rogue regimes and failed states really are to be changed for the better. Ours, he argues, is an empire with an attention deficit disorder, imposing ever more unrealistic timescales on its overseas interventions. Worse, it's an empire in denial--a hyperpower that simply refuses to admit the scale of its global responsibilities. And the negative consequences will be felt at home as well as abroad. In an alarmingly persuasive final chapter Ferguson warns that this chronic myopia also applies to our domestic responsibilities. When overstretch comes, he warns, it will come from within--and it will reveal that more than just the feet of the American colossus is made of clay.