Taking Sudoku Seriously
Title | Taking Sudoku Seriously PDF eBook |
Author | Jason Rosenhouse |
Publisher | Oxford University Press |
Pages | 227 |
Release | 2012-01-19 |
Genre | Mathematics |
ISBN | 0199913153 |
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.
Taking Sudoku Seriously
Title | Taking Sudoku Seriously PDF eBook |
Author | Jason Rosenhouse |
Publisher | Oxford University Press |
Pages | 227 |
Release | 2012-01-19 |
Genre | Mathematics |
ISBN | 0199921083 |
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.
Games for Your Mind
Title | Games for Your Mind PDF eBook |
Author | Jason Rosenhouse |
Publisher | Princeton University Press |
Pages | 348 |
Release | 2020-11-24 |
Genre | Mathematics |
ISBN | 0691200343 |
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.
USA Today Everyday Sudoku
Title | USA Today Everyday Sudoku PDF eBook |
Author | U. S. A. USA TODAY |
Publisher | Andrews McMeel Publishing |
Pages | 240 |
Release | 2007-08 |
Genre | Games & Activities |
ISBN | 0740769189 |
Not since the Rubik's Cube has a puzzle been this hot. . . . It can lower your blood pressure, relieve stress-even make you smarter. It might just be the least-harmful addiction around." -Newsweek * The nation's number-one newspaper offers puzzlers the ultimate Sudoku compilation, featuring 200 puzzles for five different skill levels. The first newspaper in the United States to publish addictive Sudoku puzzles, USA TODAY continues to satisfy puzzle lovers with this second Sudoku book collection, USA Today Everyday Sudoku: 200 Puzzles from The Nation's No. 1 Newspaper. * Features include an introductory how-to section followed by two hundred 9 x 9 Sudoku puzzles targeting five different levels of difficulty. A comprehensive answer key completes the collection.
Stoner
Title | Stoner PDF eBook |
Author | John Williams |
Publisher | New York Review of Books |
Pages | 337 |
Release | 2015 |
Genre | Adultery |
ISBN | 1590179285 |
"Born the child of a poor farmer in Missouri, William Stoner is urged by his parents to study new agriculture techniques at the state university. Digging instead into the texts of Milton and Shakespeare, Stoner falls under the spell of the unexpected pleasures of English literature, and decides to make it his life. Stoner is the story of that life"--
New York Post Difficult Sudoku
Title | New York Post Difficult Sudoku PDF eBook |
Author | Wayne Gould |
Publisher | William Morrow Paperbacks |
Pages | 326 |
Release | 2006-06-27 |
Genre | Games & Activities |
ISBN | 9780061173370 |
200 New Difficult Puzzles -- They Are Not Going to Be Easy But You Are Ready Su Doku, "the crossword without words," comes with a warning: it is seriously addictive. You don't need to be a mathematical genius to solve these puzzles; it is simply a question of logic and a little patience.
Taking Sudoku Seriosly
Title | Taking Sudoku Seriosly PDF eBook |
Author | Harry Redmond |
Publisher | |
Pages | 126 |
Release | 2021-01-12 |
Genre | |
ISBN |
Sudoku puzzles are fun and engaging, while providing your brain with a little stimulation! With more than 100 puzzles and many levels of difficulty, this collection is sure to keep puzzlers of all experience levels busy for hours on end. Since each puzzle is spread out on one full page, solving will be easy on your eyes--but not on your brain .why we like Sudoku ?We like Sudokus because they test our capacity to recognize and interpret patterns . 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.Solving Sudoku is a lot of fun and very easy to learn. Have fun with this Sudoku book! You will find 100 Puzzles to solve.Book features: - 100 Sudoku- 125 pages - Medium and Hard- Including all Solutions- Many hours of fun!- Great gift for all new and "old" Sudoku fans ! your brain will thank you .