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Author: Jason Rosenhouse
Publisher: Oxford University Press
ISBN: 0199913153
Category : Mathematics
Languages : en
Pages : 227
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Book Description
Packed with more than a hundred color illustrations and a wide variety of puzzles and brainteasers, Taking Sudoku Seriously uses this popular craze as the starting point for a fun-filled introduction to higher mathematics. How many Sudoku solution squares are there? What shapes other than three-by-three blocks can serve as acceptable Sudoku regions? What is the fewest number of starting clues a sound Sudoku puzzle can have? Does solving Sudoku require mathematics? Jason Rosenhouse and Laura Taalman show that answering these questions opens the door to a wealth of interesting mathematics. Indeed, they show that Sudoku puzzles and their variants are a gateway into mathematical thinking generally. Among many topics, the authors look at the notion of a Latin square--an object of long-standing interest to mathematicians--of which Sudoku squares are a special case; discuss how one finds interesting Sudoku puzzles; explore the connections between Sudoku, graph theory, and polynomials; and consider Sudoku extremes, including puzzles with the maximal number of vacant regions, with the minimal number of starting clues, and numerous others. The book concludes with a gallery of novel Sudoku variations--just pure solving fun! Most of the puzzles are original to this volume, and all solutions to the puzzles appear in the back of the book or in the text itself. A math book and a puzzle book, Taking Sudoku Seriously will change the way readers look at Sudoku and mathematics, serving both as an introduction to mathematics for puzzle fans and as an exploration of the intricacies of Sudoku for mathematics buffs.
Author: Jason Rosenhouse
Publisher: Oxford University Press
ISBN: 0199913153
Category : Mathematics
Languages : en
Pages : 227
Get Book Here
Book Description
Packed with more than a hundred color illustrations and a wide variety of puzzles and brainteasers, Taking Sudoku Seriously uses this popular craze as the starting point for a fun-filled introduction to higher mathematics. How many Sudoku solution squares are there? What shapes other than three-by-three blocks can serve as acceptable Sudoku regions? What is the fewest number of starting clues a sound Sudoku puzzle can have? Does solving Sudoku require mathematics? Jason Rosenhouse and Laura Taalman show that answering these questions opens the door to a wealth of interesting mathematics. Indeed, they show that Sudoku puzzles and their variants are a gateway into mathematical thinking generally. Among many topics, the authors look at the notion of a Latin square--an object of long-standing interest to mathematicians--of which Sudoku squares are a special case; discuss how one finds interesting Sudoku puzzles; explore the connections between Sudoku, graph theory, and polynomials; and consider Sudoku extremes, including puzzles with the maximal number of vacant regions, with the minimal number of starting clues, and numerous others. The book concludes with a gallery of novel Sudoku variations--just pure solving fun! Most of the puzzles are original to this volume, and all solutions to the puzzles appear in the back of the book or in the text itself. A math book and a puzzle book, Taking Sudoku Seriously will change the way readers look at Sudoku and mathematics, serving both as an introduction to mathematics for puzzle fans and as an exploration of the intricacies of Sudoku for mathematics buffs.
Author: Jason Rosenhouse
Publisher: Princeton University Press
ISBN: 0691200343
Category : Mathematics
Languages : en
Pages : 348
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Book Description
A lively and engaging look at logic puzzles and their role in mathematics, philosophy, and recreation Logic puzzles were first introduced to the public by Lewis Carroll in the late nineteenth century and have been popular ever since. Games like Sudoku and Mastermind are fun and engrossing recreational activities, but they also share deep foundations in mathematical logic and are worthy of serious intellectual inquiry. Games for Your Mind explores the history and future of logic puzzles while enabling you to test your skill against a variety of puzzles yourself. In this informative and entertaining book, Jason Rosenhouse begins by introducing readers to logic and logic puzzles and goes on to reveal the rich history of these puzzles. He shows how Carroll's puzzles presented Aristotelian logic as a game for children, yet also informed his scholarly work on logic. He reveals how another pioneer of logic puzzles, Raymond Smullyan, drew on classic puzzles about liars and truthtellers to illustrate Kurt Gödel's theorems and illuminate profound questions in mathematical logic. Rosenhouse then presents a new vision for the future of logic puzzles based on nonclassical logic, which is used today in computer science and automated reasoning to manipulate large and sometimes contradictory sets of data. Featuring a wealth of sample puzzles ranging from simple to extremely challenging, this lively and engaging book brings together many of the most ingenious puzzles ever devised, including the "Hardest Logic Puzzle Ever," metapuzzles, paradoxes, and the logic puzzles in detective stories.
Author: Lucian Childs
Publisher: Biblioasis
ISBN: 1771965509
Category : Fiction
Languages : en
Pages : 158
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Book Description
A Globe and Mail Best Spring Book • One of Lambda Literary Review's Most Anticipated LGBTQ+ Books of June 2023 • A Southern Review Book to Celebrate in June 2023 A queer coming-of-age—and coming-to-terms—follows the after-effects of betrayal and poignantly explores the ways we search for home. When a sister’s casual act of betrayal awakens their father’s demons—ones spawned by his time in Vietnamese POW camps—the effects of the ensuing violence against her brother ripple out over the course of forty years, from Lubbock, to San Francisco, to Fort Lauderdale. Swept up in this arc, the members of this family and their loved ones tell their tales. A queer coming-of-age, and coming-to-terms, and a poignant exploration of all the ways we search for home, Dreaming Home is the unforgettable story of the fragmenting of an American family.
Author: Kaye Morgan
Publisher: Penguin
ISBN: 9780425216408
Category : Fiction
Languages : en
Pages : 240
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Book Description
Maiden's Bay is a small, scenic town on the Oregon Coast where citizens get their number fix thanks to Liza Kelly-Sudoku Maven with the Oregon Daily. Her challenging puzzles sharpen the mind, and her deductive skills unravel even the most enigmatic clues. Liza enters a Sudoku tournament in which her old friend and competitor turns up dead. Now, she must think outside the boxes to find a murderer.
Author:
Publisher:
ISBN: 1610595173
Category :
Languages : en
Pages : 226
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Book Description
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Publisher:
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Category : New Mexico
Languages : en
Pages : 416
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Book Description
Author: Marcel Danesi
Publisher: Springer
ISBN: 331932280X
Category : Education
Languages : en
Pages : 193
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Book Description
This book provides a fundamental reassessment of mathematics education in the digital era. It constitutes a new mindset of how information and knowledge are processed by introducing new interconnective and interactive pedagogical approaches. Math education is catching up on technology, as courses and materials use digital sources and resources more and more. The time has come to evaluate this new dynamic, which transcends all previous use of ancillary devices to supplement classroom math instruction. Interactivity and interconnectivity with the online world of math and math texts (such as television programs and internet sites) can be integrated with our traditional modes for delivery of math instruction. This book looks at how this integration can unfold practically by applying these relevant pedagogical principles to elementary topics such as numeration, arithmetic, algebra, story problems, combinatorics, and basic probability theory. The book further exemplifies how mathematics can be connected to topics in popular culture, information technologies, and other such domains.
Author: Brad Abraham
Publisher: Macmillan
ISBN: 1250083532
Category : Fiction
Languages : en
Pages : 400
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Book Description
Harry Potter meets James Bond in this story of a twenty-something slacker who discovers that he is descended from a line of magical spies and is thrust into the middle of a secret and epic battle. “Magicians Impossible is a mind-bending page-turner! A brilliant and unique mash-up of spells, myth and mayhem, once it got its claws in me I couldn't put it down. Like a veteran stage magician, Brad Abraham has created a hip thriller that turns convention on its ear with misdirection and mayhem. A must read for enthusiasts of edgy and extreme fiction.” —Don Coscarelli, director of John Dies At The End Twenty-something bartender Jason Bishop’s world is shattered when his estranged father commits suicide, but the greater shock comes when he learns his father was a secret agent in the employ of the Invisible Hand; an ancient society of spies wielding magic in a centuries-spanning war. Now the Golden Dawn—the shadowy cabal of witches and warlocks responsible for Daniel Bishop’s murder, and the death of Jason’s mother years before—have Jason in their sights. His survival will depend on mastering his own dormant magic abilities; provided he makes it through the training. From New York, to Paris, to worlds between worlds, Jason's journey through the realm of magic will be fraught with peril. But with enemies and allies on both sides of this war, whom can he trust? The Invisible Hand, who’ve been more of a family than his own family ever was? The Golden Dawn, who may know the secrets behind his mysterious lineage? For Jason Bishop, only one thing is for certain; the magic he has slowly been mastering is telling him not to trust anybody.
Author: Marcel Danesi
Publisher: BRILL
ISBN: 9004433392
Category : Mathematics
Languages : en
Pages : 144
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Book Description
In Pi (π) in Nature, Art, and Culture Marcel Danesi investigates the manifestations of π in science, nature, symbolism, and culture, arguing that these are intrinsically intertwined.
Author: Marcel Danesi
Publisher: Routledge
ISBN: 1000185508
Category : Social Science
Languages : en
Pages : 230
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Book Description
An Anthropology of Puzzles argues that the human brain is a "puzzling organ" which allows humans to literally solve their own problems of existence through puzzle format. Noting the presence of puzzles everywhere in everyday life, Marcel Danesi looks at puzzles in society since the dawn of history, showing how their presence has guided large sections of human history, from discoveries in mathematics to disquisitions in philosophy. Danesi examines the cognitive processes that are involved in puzzle making and solving, and connects them to the actual physical manifestations of classic puzzles. Building on a concept of puzzles as based on Jungian archetypes, such as the river crossing image, the path metaphor, and the journey, Danesi suggests this could be one way to understand the public fascination with puzzles. As well as drawing on underlying mental archetypes, the act of solving puzzles also provides an outlet to move beyond biological evolution, and Danesi shows that puzzles could be the product of the same basic neural mechanism that produces language and culture. Finally, Danesi explores how understanding puzzles can be a new way of understanding our human culture.
