Download or read book Word Searches For Dummies written by Denise Sutherland and published by John Wiley & Sons. This book was released on 2009-05-11 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A travel-friendly puzzle-packed book that keeps the brain in shape One of the best ways to exercise the mind is through word and logic games like word searches and Sudoku. Studies have shown that doing word searches frequently can help prevent diseases like Alzheimer's and dementia. Word Searches For Dummies is a great way to strengthen the mind and keep the brain active plus, it's just plain fun! This unique guide features several different types of word searches that take readers beyond simply circling the answer: secret shape word searches, story word searches, listless word searches, winding words, quiz word searches, and more. It provides a large number of puzzles at different levels that will both test and exercise the mind while keeping the reader entertained for hours.

Download or read book Famous Puzzles of Great Mathematicians written by Miodrag Petkovi_ and published by American Mathematical Soc.. This book was released on 2009-09-02 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This entertaining book presents a collection of 180 famous mathematical puzzles and intriguing elementary problems that great mathematicians have posed, discussed, and/or solved. The selected problems do not require advanced mathematics, making this book accessible to a variety of readers. Mathematical recreations offer a rich playground for both amateur and professional mathematicians. Believing that creative stimuli and aesthetic considerations are closely related, great mathematicians from ancient times to the present have always taken an interest in puzzles and diversions. The goal of this book is to show that famous mathematicians have all communicated brilliant ideas, methodological approaches, and absolute genius in mathematical thoughts by using recreational mathematics as a framework. Concise biographies of many mathematicians mentioned in the text are also included. The majority of the mathematical problems presented in this book originated in number theory, graph theory, optimization, and probability. Others are based on combinatorial and chess problems, while still others are geometrical and arithmetical puzzles. This book is intended to be both entertaining as well as an introduction to various intriguing mathematical topics and ideas. Certainly, many stories and famous puzzles can be very useful to prepare classroom lectures, to inspire and amuse students, and to instill affection for mathematics.

Download or read book A Concrete Introduction to Higher Algebra written by Lindsay N. Childs and published by Springer Science & Business Media. This book was released on 2012-12-04 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: An informal and readable introduction to higher algebra at the post-calculus level. The concepts of ring and field are introduced through study of the familiar examples of the integers and polynomials, with much emphasis placed on congruence classes leading the way to finite groups and finite fields. New examples and theory are integrated in a well-motivated fashion and made relevant by many applications -- to cryptography, coding, integration, history of mathematics, and especially to elementary and computational number theory. The later chapters include expositions of Rabiin's probabilistic primality test, quadratic reciprocity, and the classification of finite fields. Over 900 exercises, ranging from routine examples to extensions of theory, are scattered throughout the book, with hints and answers for many of them included in an appendix.

Download or read book A Concrete Introduction to Higher Algebra written by Lindsay Childs and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written as an introduction to higher algebra for students with a background of a year of calculus. The book developed out of a set of notes for a sophomore-junior level course at the State University of New York at Albany entitled Classical Algebra. In the 1950s and before, it was customary for the first course in algebra to be a course in the theory of equations, consisting of a study of polynomials over the complex, real, and rational numbers, and, to a lesser extent, linear algebra from the point of view of systems of equations. Abstract algebra, that is, the study of groups, rings, and fields, usually followed such a course. In recent years the theory of equations course has disappeared. Without it, students entering abstract algebra courses tend to lack the experience in the algebraic theory of the basic classical examples of the integers and polynomials necessary for understanding, and more importantly, for ap preciating the formalism. To meet this problem, several texts have recently appeared introducing algebra through number theory.

Download or read book Amusements in Mathematics written by Henry Ernest Dudeney and published by BoD – Books on Demand. This book was released on 2020-07-17 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction of the original: Amusements in Mathematics by Henry Ernest Dudeney

Download or read book Slave Species of the Gods written by Michael Tellinger and published by Simon and Schuster. This book was released on 2012-09-10 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our origins as a slave species and the Anunnaki legacy in our DNA • Reveals compelling new archaeological and genetic evidence for the engineered origins of the human species, first proposed by Zecharia Sitchin in The 12th Planet • Shows how the Anunnaki created us using pieces of their own DNA, controlling our physical and mental capabilities by inactivating their more advanced DNA • Identifies a recently discovered complex of sophisticated ruins in South Africa as the city of the Anunnaki leader Enki Scholars have long believed that the first civilization on Earth emerged in Sumer some 6,000 years ago. However, as Michael Tellinger reveals, the Sumerians and Egyptians inherited their knowledge from an earlier civilization that lived at the southern tip of Africa and began with the arrival of the Anunnaki more than 200,000 years ago. Sent to Earth in search of life-saving gold, these ancient Anunnaki astronauts from the planet Nibiru created the first humans as a slave race to mine gold--thus beginning our global traditions of gold obsession, slavery, and god as dominating master. Revealing new archaeological and genetic evidence in support of Zecharia Sitchin’s revolutionary work with pre-biblical clay tablets, Tellinger shows how the Anunnaki created us using pieces of their own DNA, controlling our physical and mental capabilities by inactivating their more advanced DNA--which explains why less than 3 percent of our DNA is active. He identifies a recently discovered complex of sophisticated ruins in South Africa, complete with thousands of mines, as the city of Anunnaki leader Enki and explains their lost technologies that used the power of sound as a source of energy. Matching key mythologies of the world’s religions to the Sumerian clay tablet stories on which they are based, he details the actual events behind these tales of direct physical interactions with “god,” concluding with the epic flood--a perennial theme of ancient myth--that wiped out the Anunnaki mining operations. Tellinger shows that, as humanity awakens to the truth about our origins, we can overcome our programmed animalistic and slave-like nature, tap in to our dormant Anunnaki DNA, and realize the longevity and intelligence of our creators as well as learn the difference between the gods of myth and the true loving God of our universe.

Download or read book Algebra Geometry and Software Systems written by Michael Joswig and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of surveys and research papers on mathematical software and algorithms. The common thread is that the field of mathematical applications lies on the border between algebra and geometry. Topics include polyhedral geometry, elimination theory, algebraic surfaces, Gröbner bases, triangulations of point sets and the mutual relationship. This diversity is accompanied by the abundance of available software systems which often handle only special mathematical aspects. This is why the volume also focuses on solutions to the integration of mathematical software systems. This includes low-level and XML based high-level communication channels as well as general frameworks for modular systems.

Download or read book HT THINK LIKE A COMPUTER SCIEN written by Jeffrey Elkner and published by Samurai Media Limited. This book was released on 2016-10-04 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to teach you to think like a computer scientist. This way of thinking combines some of the best features of mathematics, engineering, and natural science. Like mathematicians, computer scientists use formal languages to denote ideas (specifically computations). Like engineers, they design things, assembling components into systems and evaluating tradeoffs among alternatives. Like scientists, they observe the behavior of complex systems, form hypotheses, and test predictions. The single most important skill for a computer scientist is problem solving. Problem solving means the ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately. As it turns out, the process of learning to program is an excellent opportunity to practice problem-solving skills. That's why this chapter is called, The way of the program. On one level, you will be learning to program, a useful skill by itself. On another level, you will use programming as a means to an end. As we go along, that end will become clearer.

Download or read book Pattern Formation in Continuous and Coupled Systems written by Martin Golubitsky and published by Springer Science & Business Media. This book was released on 1999-06-22 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Systems that generate new types of pattern such as discrete coupled systems, systems with global coupling, and combustion experiments were stressed, as were new types of pattern."--BOOK JACKET.

Download or read book Distant Worlds written by Peter Bond and published by Springer Science & Business Media. This book was released on 2010-01-08 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book recounts the epic saga of how we as human beings have come to understand the Solar System. The story of our exploration of the heavens, Peter Bond reminds us, began thousands of years ago, with the naked-eye observations of the earliest scientists and philosophers. Over the centuries, as our knowledge and understanding inexorably broadened and deepened, we faltered many times, frequently labored under misconceptions, and faced seemingly insurmountable obstacles to understanding. Yet, despite overwhelming obstacles, a combination of determined observers, brilliant thinkers, courageous explorers, scientists and engineers has brought us, particularly over the last five decades, into a second great age of human discovery. At our present level of understanding, some fifty years into the Space Age, the sheer volume of images and other data being returned to us from space has only increased our appetite for more and more detailed information about the planets, moons, asteroids, and comets of the Solar System. Taking a much-needed overview of how we now understand these "distant worlds" in our cosmic neighborhood, Bond not only celebrates the extraordinary successes of planetary exploration, but reaffirms an important truth: For seekers of knowledge, there will always be more to explore. An astonishing saga of exploration... In this much-needed overview of "where we stand today," Peter Bond describes the achievements of the astronomers, space scientists, and engineers who have made the exploration of our Solar System possible. A clearly written and compelling account of the Space Age, the book includes: • Dramatic accounts of the daring, resourcefulness, and ferocious competitive zeal of renowned as well as almost-forgotten space pioneers. • Clear explanations of the precursors to modern astronomy, including how ancient natural philosophers and observers first took the measure of the heavens. • More than a hundred informative photographs, maps, simulated scenarios, and technical illustrations--many of them in full color. • Information-dense appendices on the physical properties of our Solar System, as well as a comprehensive list of 50 years of Solar System missions. Organized into twelve chapters focused on the objects of our exploration (the individual planets, our Moon, the asteroids and comets), Bond’s text shows how the great human enterprise of space exploration may on occasion have faltered or wandered off the path, but taken as a whole amounts to one of the great triumphs of human civilization.

Download or read book Finding Fibonacci written by Keith Devlin and published by Princeton University Press. This book was released on 2017-03-07 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compelling firsthand account of Keith Devlin's ten-year quest to tell Fibonacci's story In 2000, Keith Devlin set out to research the life and legacy of the medieval mathematician Leonardo of Pisa, popularly known as Fibonacci, whose book Liber abbaci has quite literally affected the lives of everyone alive today. Although he is most famous for the Fibonacci numbers—which, it so happens, he didn't invent—Fibonacci's greatest contribution was as an expositor of mathematical ideas at a level ordinary people could understand. In 1202, Liber abbaci—the "Book of Calculation"—introduced modern arithmetic to the Western world. Yet Fibonacci was long forgotten after his death, and it was not until the 1960s that his true achievements were finally recognized. Finding Fibonacci is Devlin's compelling firsthand account of his ten-year quest to tell Fibonacci's story. Devlin, a math expositor himself, kept a diary of the undertaking, which he draws on here to describe the project's highs and lows, its false starts and disappointments, the tragedies and unexpected turns, some hilarious episodes, and the occasional lucky breaks. You will also meet the unique individuals Devlin encountered along the way, people who, each for their own reasons, became fascinated by Fibonacci, from the Yale professor who traced modern finance back to Fibonacci to the Italian historian who made the crucial archival discovery that brought together all the threads of Fibonacci's astonishing story. Fibonacci helped to revive the West as the cradle of science, technology, and commerce, yet he vanished from the pages of history. This is Devlin's search to find him.

Download or read book Real World Functional Programming written by Tomas Petricek and published by Simon and Schuster. This book was released on 2009-11-30 with total page 989 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional programming languages like F#, Erlang, and Scala are attractingattention as an efficient way to handle the new requirements for programmingmulti-processor and high-availability applications. Microsoft's new F# is a truefunctional language and C# uses functional language features for LINQ andother recent advances. Real-World Functional Programming is a unique tutorial that explores thefunctional programming model through the F# and C# languages. The clearlypresented ideas and examples teach readers how functional programming differsfrom other approaches. It explains how ideas look in F#-a functionallanguage-as well as how they can be successfully used to solve programmingproblems in C#. Readers build on what they know about .NET and learn wherea functional approach makes the most sense and how to apply it effectively inthose cases. The reader should have a good working knowledge of C#. No prior exposure toF# or functional programming is required. Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.

Download or read book Rubik s Cubic Compendium written by Ernő Rubik and published by Oxford University Press, USA. This book was released on 1987 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Co-written by the cube's inventor, this book serves as a comprehensive guide to the Rubik's cube. It opens up a wealth of fascinating mathematics and offers a vast number of new ideas and possibilities to those who have solved the cube as well as to those who remain puzzled.

Download or read book Adventures in Group Theory written by David Joyner and published by JHU Press. This book was released on 2008-12-29 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: David Joyner uses mathematical toys such as the Rubik's Cube to make abstract algebra and group theory fun. This updated second edition uses SAGE, an open-source computer algebra system, to illustrate many of the computations.

Download or read book Mathematics and Chess written by Miodrag Petkovi? and published by Courier Corporation. This book was released on 1997-01-01 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: 99 puzzles built around the chessboard. Arithmetical and probability problems, chessboard recreations, geometrical puzzles, mathematical amusements and games, more. Solutions.

Download or read book Everything Scrabble written by Joe Edley and published by Simon and Schuster. This book was released on 2009-09-22 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Newly revised with updated new strategies and words, the classic how-to guide to one of the most popular board games of all time. First introduced to the public in the mid 1950s, Scrabble has gone on to be one of the biggest selling board games in history—and is currently gaining legions of new fans in the online world. Offering relevant game tips for both the beginner and the seasoned pro, Everything Scrabble includes basic board strategies, tips for utilizing the letter "Q" (with and without the letter "U"), the latest in high scoring words, a complete list of two-letter words that can to increase players’ scoring averages by thirty to forty points—and much more. Featuring a complete history of the game, this extensively illustrated guidebook covers all facets of the game and worldwide Scrabble culture—including tournaments, champions, and rules—and is a must have for every serious fan.

Download or read book Binary Puzzles 14x14 Easy to Hard Volume 7 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-23 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Binary Puzzles. After solving all the puzzles in this book, you will be a Binary Puzzles Pro. You start with easy Binary Puzzles and you gradually build your way up to extremely difficult Binary Puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Binary Puzzles 14x14 - Easy to Hard is a collection of 276 puzzles: 72 easy Binary Puzzles 14x14 72 medium Binary Puzzles 14x14 72 hard Binary Puzzles 14x14 60 extra logic puzzles The goal of a Binary Puzzle is to fill in the grid with the numbers 0 and 1 according to the following rules: There are as many ones as zeros in every row and every column (or one more for odd sized grids). No more than two of the same number can be next to or under each other. Each row is unique, and each column is unique. I guarantee that every logic puzzle in this Binary Puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books. Binary Puzzles are also known as Takuzu, Tohu wa Vohu and Binero.