In the four main sections of the book, Stein tells the stories of the mathematical thinkers who discerned some of the most fundamental aspects of our universe. From their successes and failures, delusions, and even duels, the trajectories of their innovations—and their impact on society—are traced in this fascinating narrative. Quantum mechanics, space-time, chaos theory and the workings of complex systems, and the impossibility of a "perfect" democracy are all here. Stein's book is both mind-bending and practical, as he explains the best way for a salesman to plan a trip, examines why any thought you could have is imbedded in the number π , and—perhaps most importantly—answers one of the modern world's toughest questions: why the garage can never get your car repaired on time.Friendly, entertaining, and fun, How Math Explains the World is the first book by one of California's most popular math teachers, a veteran of both "math for poets" and Princeton's Institute for Advanced Studies. And it's perfect for any reader wanting to know how math makes both science and the world tick.

    Numerous examples throughout provide readers with real-life applications of the concepts of analog and digital communications systems, while chapter-end questions and problems give them a chance to test and review their understanding of fundamental and key topics. Modern digital and data communications systems, microwave radio communications systems, satellite communications systems, and optical fiber communications systems. Cellular and PCS telephone systems coverage presents the latest and most innovative technological advancements being made in cellular communication systems. Optical fiber communications chapter includes new sections on light sources, optical power, optical sources and link budget. Current topics include trellis encoding, CCITT modem recommendations, PCM line speed, extended superframe format, wavelength division multiplexing, Kepler's laws, Clark orbits, limits of visibility, Satellite Radio Navigation and Navstar GPS. For the study of electronic communications systems.

    Collected here to keep your wits sharp, The Best Brain Teasers of All Time features the cleverest brain teasers from around the world and throughout history.The Best Brain Teasers of All Time gives you hours of fun-filled entertainment with brain teasers that develop your problem-solving skills in math, logic, and wordplay. Organized as an integrated challenge, these brain teasers build in momentum as they increase in difficulty from classic nursery rhymes to the riddle of the sphinx.The Best Brain Teasers of All Time puts your mind to the test with: 125 Brain Teasers that require no special skills to solve. Plus, each question comes with an optional clue in case you get stumped and a handy answer key in the back to test yourself or play with friends Brain Teasers for Every Level that cater to beginners and advanced masterminds alike, with brain teasers organized by level of difficulty to improve your skills as you move forward Hints of History that provide fun facts and background information for every brain teaser Get ready to sharpen your wit with every “aha” moment. The Best Brain Teasers of All Time is a go-to source for timeless fun and mind-blowing challenges.

    Fully stocked with solved problemsN950 of themNit shows you how to solve problems that may not have been fully explained in class. Plus you ge"

    

    Indeed, such equations are crucial to mathematical physics. Although simplifications can be made that reduce these equations to ordinary differential equations, nevertheless the complete description of physical systems resides in the general area of partial differential equations.This highly useful text shows the reader how to formulate a partial differential equation from the physical problem (constructing the mathematical model) and how to solve the equation (along with initial and boundary conditions). Written for advanced undergraduate and graduate students, as well as professionals working in the applied sciences, this clearly written book offers realistic, practical coverage of diffusion-type problems, hyperbolic-type problems, elliptic-type problems, and numerical and approximate methods. Each chapter contains a selection of relevant problems (answers are provided) and suggestions for further reading.

    He’s trying to overcome his scandalous history. Together, forgiveness might give them a second chance. Nurse’s aide Naomi Deacon desperately wants to heal her devastated soul. After caring for her fiancé in his final months, she’s returned to her small hometown alone and looking for direction. So when a pregnant teenager needs in-home care, Naomi takes the job… even though the young woman’s step-brother is the bad boy who broke her heart.Jess Schroder is lucky to have survived his wild teenage years. With time, he’s grown into a man compassionate enough to take in his expecting step-sister. But when the only woman he ever loved is part of the package, he’s painfully reminded of their lost passion.As they prepare for the baby’s arrival, the two high-school sweethearts rekindle old feelings. But Jess doesn’t know how to prove he’s really changed. And Naomi carries a dark secret from their past that could destroy any hope for their future.Can Naomi and Jess forgive their younger selves to build a new, better life?Finding Home is the second book in the sweet Family Bonds Christian romance series. If you like characters with depth, trust built through faith, and stories filled with compassion, then you’ll adore Carolyne Aarsen’s touching novel. Buy Finding Home to see destiny find its way today!

    Desperate to keep his new client a secret from Kai, Todd struggles through Alana’s manipulations as she puts her ultimate plan in motion to reclaim what she believes is hers and prove to Kai once and for all, that her bite is much worse than her bark.

    But it's coming, and when it does, it will change our lives as much as any invention ever has. Imagine being able to program matter itself-to change it, with the click of a cursor, from hard to soft, from paper to stone, from fluorescent to super-reflective to invisible. Supported by organizations ranging from Levi Strauss and IBM to the Defense Department, solid-state physicists in renowned laboratories are working to make it a reality. In this dazzling investigation, Wil McCarthy visits the laboratories and talks with the researchers who are developing this extraordinary technology, describes how they are learning to control it, and tells us where all this will lead. The possibilities are truly astonishing.

    The objective here is to explain science in a simple, attractive and fun form that is open to all.The first axiom of this approach was set out as follows: “We believe in the magic of science. We hope to show you that sci-ence is not a secret art, accessible only to a dedicated few. It involves learning about nature and society, and aspects of our existence which affect us all, and which we should all therefore have the chance to understand. We shall interpret science for those who might not speak its language fluently, but want to understand its meaning. We don’t teach, we just tell stories about the beginnings of science, the natural phenomena and the underlying principles through which they occur, and the lives of the people who discovered them.”The aim of the writings collected in this series is to present some key scientific events, ideas and personalities in the form of short stories that are easy and fun to read. Scientific and philo-sophical concepts are explained in a way that anyone may under-stand. Each story may be read separately, but at the same time they all band together to form a wide-ranging introduction to the history of science and areas of contemporary scientific research, as well as some of the recurring problems science has encountered in history and the philosophical dilemmas it raises today.Review“If I were the only survivor on a remote island and all I had with me were this book, a Swiss army knife and a bottle, I would throw the bottle into the sea with the note: ‘Don’t worry, I have everything I need.’”— Ciril Horjak, alias Dr. Horowitz, a comic artist“The writing is understandable, but never simplistic. Instructive, but never patronizing. Straightforward, but never trivial. In-depth, but never too intense.”— Ali Žerdin, editor at Delo, the main Slovenian newspaper“Does science think? Heidegger once answered this question with a decisive No. The writings on modern science skillfully penned by Sašo Dolenc, these small stories about big stories, quickly convince us that the contrary is true. Not only does science think in hundreds of unexpected ways, its intellectual challenges and insights are an inexhaustible source of inspiration and entertainment. The clarity of thought and the lucidity of its style make this book accessible to anyone … in the finest tradition of popularizing science, its achievements, dilemmas and predicaments.”— Mladen Dolar, philosopher and author of A Voice and Nothing More“Sašo Dolenc is undoubtedly one of our most successful authors in the field of popular science, possessing the ability to explain complex scientific achievements to a broader audience in a clear and captivating way while remaining precise and scientific. His collection of articles is of particular importance because it encompasses all areas of modern science in an unassuming, almost light-hearted manner.”— Boštjan Žekš, physicist and former president of the Slovenian Academy of Sciences and Arts

    Make the bet more attractive for them: the game could have 10 or 20 rounds, and you’ll give them the privilege of starting first in every s-i-n-g-l-e round. “Piece of cake!” they will think and they will take the bet. Only to discover in despair, 10 or 20 rounds later, that it is impossible to beat you, even once. This book reveals a simple system that will help you never lose a single game from the moment you learn them. Let us repeat that.After reading this book and for the rest of your life, you will never, ever lose a game of Tic-Tac-Toe again! How is it possible never to lose in Tic-Tac-Toe? Tic-Tac-Toe is a “solved” game, meaning that there are mathematically proven strategies to defend yourself against losing. If you play with these optimal strategies in mind, you may win and you can’t lose. If your opponent also plays with the optimal strategies in mind, neither will win, and the game will always end in a draw.However, very few people really know these strategies.This book reveals an easy system of only 8 strategies that will make you a Tic-Tac-Toe Master. If you learn and start applying these 8 strategies, we guarantee that you will never lose a game of Tic-Tac-Toe again. Is it easy to learn these strategies? Very easy! These 8 strategies are presented in 8 mini chapters, with illustrations and step-by-step explanations. Even a kid can read this book and learn the strategies!In just 1 hour you will have learnt all 8 strategies and you will be ready to start applying them. Will I have to think too hard to apply these strategies? As a matter of fact, all you have to do is to memorize our simple system. As soon as you learn this system, every game will be a no-brainer for you. Our system tells you exactly how to play or how to respond to your opponent’s move. Simple as A-B-C.For example, if your opponent plays first and chooses a corner, our system tells you exactly how to respond in order to eliminate any chance of losing the game. Is this for real? Do you guarantee that I will never lose a TTT game again? YES!!! We challenge you to read this book and then immediately start playing Tic-Tac-Toe online, against a computer, applying everything you have learnt. You will discover that even a computer can’t beat you.Your new super powers in Tic-Tac-Toe will blow your mind! Start right now! Buy the book, learn the strategies and NEVER lose a Tic-Tac-Toe game again from that moment and for the rest of your life!Scroll to the top of the page and click the BUY WITH 1-CLICK Button!

    The public hates her and so does he. Locke decides that it would be easier for the President to win re-election if he were a grieving widower and plots her murder. Nothing goes according to plan, and the attempted assassination sets off a chain of events that puts Locke only one murder away from gaining the Oval Office for himself. The FBI, the Secret Service, and the CIA can't find the killer, but a veteran cop and the head of the President's security detail work together to unravel the clues. The question is, can they find the solution in time to save the next victim? Fresh as today's headlines, 'Deadly Ambition' takes you to the inside world of Washington D.C.'s power brokers and outrageous characters. There's the slovenly and pragmatic head of the DNC, a Vice President far too fond of women, some of them not old enough to drive, and the Presidential aide whose credit card bills have gotten so far ahead of him that he will do anything to pay them off. There's a Secret Service Agent willing to give his own life to protect his charge, and more than one assassin who believes that killing a President is easy, but knows that getting away with it is the hard part.

    Whether in business or his personal life. Not many people tell him, “No.” Until Kourtney Deen, a striking beauty, refused to sell her business to him so that he could put up a luxury spa and golf course. Business is business that’s what Zac has always believed. He refuses to get caught in the marriage trap like his cousins. However, the day he meets the feisty shop owner face to face, he can’t resist the attraction he has for her. Kourtney refuses to allow herself to get distracted. No matter how tall, grey-eyed and handsome he maybe. That road has already been traveled. Years ago, she made some mistakes and had to make some tough choices. Now, the only two things she cares about are her daughter and the success of her shop. In Zac’s structured life, things have always gone how he planned it, but one unexpected event leads to another. When he discovers that nothing is what it seems and there are secrets, yet revealed, he learns quickly that it is not his wallet he has to lean on, but his heart.

    One forbidden love. Lady Cecily Balfour was always taught that the Hartley men are mad, bad and dangerous to know. When she meets Robert Hartley, Earl of Scarcliffe, she makes a few additions to that list: Stubborn. Infuriating. Handsome. Charming. Tempting. Society expects Cecily to make an advantageous match of her father’s choosing. What can she do now that her own choice is a man she is expressly forbidden to see? The Earl of Scarcliffe enjoys hunting, drinking, billiards, and bachelordom. Love does not feature on his list of requirements. Especially for a woman with a stubborn streak a mile wide and a penchant for riding off on his favourite stallion. And if that same woman is a Balfour? Not a chance! But Cecily just happens to have a pair of striking blue eyes, a taste for adventure and a rapier-sharp sense of humour… Robert’s heart is in as much danger as his head will be in if they are caught together. The Duke's Hidden Desire A reckless duke meets his match in a determined young woman – and throws her future into jeopardy with one stolen kiss. Miss Anna Hawkins, the daughter of a poor country doctor, knows the mysterious stranger who kissed her at the ball cannot really be the Duke of Beaumont. Dukes are virtuous and noble, and this man is arrogant, impudent… and dangerously seductive. Beaumont cannot forget Anna Hawkins. It’s not only her sharp mind and delicate features. It’s not only the flame-red hair he longs to caress. It’s not even that she is the only woman in England to say no to a duke. Anna is not afraid to chastise Beaumont for his lack of virtue, and he has never wanted anyone more. But it takes more than a dukedom to win a woman’s heart. The Lady He Longed For A brooding lord encounters his widowed childhood sweetheart – and they uncover a secret that could change everything… Lord Jonathan Hartley’s first love left him a broken man. Now that Isabella is back, widowed, wounded and more lovely than ever, the last thing he wants to do is revisit the past. But Isabella has a way of digging up all the secrets he thought he had buried. His undimmed love for the tragic heiress is only one of them. Isabella, the widowed Countess of Streatham, knows she belongs in Jonathan’s arms. But she is no longer the naïve debutante who believed in true love, and marriage brought her pain she vowed never to endure again. Jonathan abandoned her once, and if he wants her forgiveness, she will make him fight for it. Whether she falls in love again is quite a different question. The Baron's Inconvenient Bride In his haste to find a marriage of convenience, an arrogant baron proposes to his sworn enemy… Lady Jemima Stanhope has a secret she cannot share, even with her husband. Especially with her husband. Because that husband is the incorrigible rake, Lord Northmere.

    First, it is ridiculed. Second, it is violently opposed. Third, it is accepted as self-evident." --Arthur SchopenhauerThe Ponzi Factor is the most comprehensive research ever compiled on the negative-sum nature of capital gains (non-dividend stocks). The book shows why, as a whole, ALL investors will lose money from buying and selling stocks.Most people don’t realize that profits from buying and selling stocks come from other investors who are also buying and selling stocks. When one investor buys low and sells high, another investor is also buying high and needs to sell for even higher. Companies like Google, Telsa, Facebook never pay their investors. Their investors’ profits are dependent on the inflow of money from new investors, which by definition, is how a Ponzi scheme works.This book is not for everyone. If you are a finance junkie who wants to rationalize why companies don’t have to pay their investors and believe a system that shuffles money between investor can magically create more money than people contribute, then this book is not for you. On the other hand, if you understand why we can’t create money by shuffling it with imaginary paper, and that investors invest because they want money, not value, then you will learn something you will never forget: The mechanics of how the stock market works and what really makes a stock price move.A stock without dividends is a Ponzi asset. It’s not how equity instruments were designed to work historically and not how ownership instruments are supposed to work logically. The Ponzi Factor is not a perspective or an opinion. It is a proof that is based on definition, logic, and it is supported by observable facts and history. This is not a story that will disappear after another market crash. It is an idea that will remain relevant for as long as the stock market exists.Lastly, to critics, the naysayer, and the finance junkies who think the imaginary value = cash. The author will award $20,000 to anyone who can show why non-dividend stocks DO NOT meet the definition of a Ponzi scheme. That’s $20,000 in cash, not value. (Details on this book's website. The Ponzi Factor. Proof by Definition.)