This book considers many of those ideas and presents a new solution why three is the magic number.

    Wood and Bruce F. Wollenberg presented their comprehensive introduction to the engineering and economic factors involved in operating and controlling power generation systems in electric utilities, the electric power industry has undergone unprecedented change. Deregulation, open access to transmission systems, and the birth of independent power producers have altered the structure of the industry, while technological advances have created a host of new opportunities and challenges. In Power Generation, Operation, and Control, Second Edition, Wood and Wollenberg bring professionals and students alike up to date on the nuts and bolts of the field. Continuing in the tradition of the first edition, they offer a practical, hands-on guide to theoretical developments and to the application of advanced operations research methods to realistic electric power engineering problems. This one-of-a-kind text also addresses the interaction between human and economic factors to prepare readers to make real-world decisions that go beyond the limits of mere technical calculations. The Second Edition features vital new material, including: * A computer disk developed by the authors to help readers solve complicated problems * Examination of Optimal Power Flow (OPF) * Treatment of unit commitment expanded to incorporate the Lagrange relaxation technique * Introduction to the use of bounding techniques and other contingency selection methods * Applications suited to the new, deregulated systems as well as to the traditional, vertically organized utilities company Wood and Wollenberg draw upon nearly 30 years of classroom testing to provide valuable data on operations research, state estimation methods, fuel scheduling techniques, and more. Designed for clarity and ease of use, this invaluable reference prepares industry professionals and students to meet the future challenges of power generation, operation, and control.

    An extremely clever account.--The New Yorker.

    Pure Mathematics 1 corresponds to unit P1. It covers quadratics, functions, coordinate geometry, circular measure, trigonometry, vectors, series, differentiation and integration.

    With over 14 million followers across social platforms like Twitter, Facebook and YouTube, no other team of players in eSports can match OpTic's popularity or ability to bring fans into the game.Now, these remarkable players have collaborated to produce this one-of-a-kind book. In OpTic Gaming, they candidly share their story of becoming Call of Duty's global royalty—ESPN XGAMES, MLG, ESWC and GFINITY champions—laying bare their lives, exploring what it takes to make it in professional gaming, and speaking honestly about the consequences of their newfound fame. These best-of-the-best take you behind the controller, offering insights, knowledge, and strategies to help you improve your shot, master the most complex maps, and conquer the game with the ultimate weapons. Going beyond their number-one game, the team also discusses the rest of their lineups and how to become a champion in any arena. Revealing their go-to strategies, best missions, and favorite challenges, OpTic Gaming brings fans closer to these wildly popular professional gamers more than ever before.

    He was especially careful to present new and unfamiliar puzzles that had not been included in such classic collections as those by Sam Loyd and Henry Dudeney. Later, these puzzles were published in book collections, incorporating reader feedback on alternate solutions or interesting generalizations.The present volume contains a rich selection of 70 of the best of these brain teasers, in some cases including references to new developments related to the puzzle. Now enthusiasts can challenge their solving skills and rattle their egos with such stimulating mind-benders as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Tops, The Fork in the Road, Bronx vs. Brooklyn, Touching Cigarettes, and 64 other problems involving logic and basic math. Solutions are included.

    You'll learn what the top and bottom numbers are called, and what they mean. You will also find out how to recognize and compare different fractions. Just follow the clear instructions and you will learn the most important thing of all -- that fractions can be fun!

    

    It's compelling, it's straightforward, and it can change your life. Zombie Economics is for anyone in the midst of financial uncertainty, a place where carelessness and timidity will cost you. From the creeping spread of unpaid bills to the lumbering advance of creditors, Zombie Economics confronts the biggest threats to your personal economy, takes aim, and then takes them down. Specific chapters include: A Basement Full of Ammo Saving yourself by saving money They'll Eat the Fat Ones First Using fitness as a financial asset Shooting Dad in the Head Ending your relationships with the financially infected With simple, easy-to-use techniques for identifying-and eliminating-your financial weak spots, Zombie Economics turns victims into survivors. Watch a Video"

    He discovered the Conway groups in mathematical symmetry, and invented the aptly named surreal numbers, as well as the cult classic Game of Life--more than a cool fad, Life demonstrates how simplicity generates complexity and the game provides an analogy for all mathematics and the entire universe. Moving to Princeton in 1987, as a mathemagician he deployed cards, ropes, dice, coat hangers, and even the odd Slinky as props to extend his winning imagination and share his mathy obsessions with signature contagion. He is a jet-setting ambassador-at-large for the beauties of all things mathematical.Genius At Play is an intimate investigation into the mind of an endearing genius, laying bare Conway's personal and professional idiosyncrasies. The intimacy comes courtesy of the man himself. He generously granted Roberts full access, though not without the occasional grudge and grumble: "Oh hell," he'd say. "You're not going to put that in the book. Are you?!?

    Originally written to define the relation between the theories of transfinite numbers and mathematical games, the resulting work is a mathematically sophisticated but eminently enjoyable guide to game theory. By defining numbers as the strengths of positions in certain games, the author arrives at a new class, the surreal numbers, that includes both real numbers and ordinal numbers. These surreal numbers are applied in the author's mathematical analysis of game strategies. The additions to the Second Edition present recent developments in the area of mathematical game theory, with a concentration on surreal numbers and the additive theory of partizan games.

    But how did an obscure Soviet programmer, working on frail, antiquated computers, create a product which has now earned nearly 1 billion in sales? How did a makeshift game turn into a worldwide sensation, which has been displayed at the Museum of Modern Art, inspired a big-budget sci-fi movie, and been played in outer space? A quiet but brilliant young man, Alexey Pajitnov had long nurtured a love for the obscure puzzle game pentominoes, and became obsessed with turning it into a computer game. Little did he know that the project that he labored on alone, hour after hour, would soon become the most addictive game ever made. In this fast-paced business story, reporter Dan Ackerman reveals how Tetris became one of the world's first viral hits, passed from player to player, eventually breaking through the Iron Curtain into the West. British, American, and Japanese moguls waged a bitter fight over the rights, sending their fixers racing around the globe to secure backroom deals, while a secretive Soviet organization named ELORG chased down the game's growing global profits.The Tetris Effect is an homage to both creator and creation, and a must-read for anyone who's ever played the game-which is to say everyone.

    Intriguing, witty, paradoxical productions of one of the world's foremost creators of puzzles.This book was converted from its physical edition to the digital format by a community of volunteers. You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

    Your favorite unofficial Minecraft series is now available as “Hugs of a Creeper”. Ever wondered how the life of a Minecraft Creeper would be? In this book, you will meet a Minecraft Creeper and get to know if creepers are any different than us. Do they have a heart? Do they have feelings? Well, only a creeper could answer this question! If you are a Minecraft fanatic, you would definitely want to know more about what it takes to be a Minecraft creeper. This diary written by a Minecraft Creeper will help you uncover the many secrets and mysteries related to the Creeper's life. *** Download Your Copy Or Read It FREE With Membership *** Disclaimer: This is an unofficial Minecraft book. Minecraft is a registered trademark of, and owned by, Mojang AB, and its respective owners, which do not approve, endorse, sponsor, or authorize this book. Minecraft®/TM & © 2009-2015 Mojang AB/Notch

    Zombies: Garden Warfare 2! Written by Paul Tobin (Bandette, Banana Sunday) and illustrated by Jacob Chabot (The Mighty Skullboy Army, SpongeBob Comics), this is a hilarious, action-packed, all- ages, zombie-fightin' adventure! * The hit video game franchise continues its comic book invasion with a whole new series!