PuzzleBooks Press Sudoku 490+ Hard Puzzles Volume 53 PDF Download

Author: Puzzlebooks Press
Publisher:
ISBN: 9781674099835
Category :
Languages : en
Pages : 290

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Book Description
Hours of Sudoku puzzles to enjoy!A bargain for anyone looking to stimulate their brain! Makes a perfect gift for birthdays, holidays, or just to relax. This book includes: 494 Hard Puzzles Easy-to-read Solutions Enjoy these easy-to-read puzzles anytime, anywhere!

Author: KaliDesign Press
Publisher:
ISBN:
Category :
Languages : en
Pages : 335

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Book Description
Keep your mind sharp with this Large Big Book of 1000 Sudoku Puzzles with solutions! Easy to Very Hard difficulty puzzles - 6 per page 335 Pages (1000 puzzles and solutions) 200 Easy Puzzles, 200 Medium Puzzles, 200 Difficult/Normal Puzzles, 200 Hard Puzzles, 200 Very Hard Puzzles 8.5"x11" (Extra Large XL Sized Book) Made in the USA

Author: Kichoix Publishing
Publisher:
ISBN:
Category :
Languages : en
Pages : 316

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Book Description
What makes this book so special: GOOD Value for price! SUITABLE FOR ALL LEVELS: from beginner to expert, for adults and kids LOTS OF SUDOKU PUZZLES: 300 Easy, 300 Medium, 300 Hard INCLUDES SOLUTIONS for each puzzle INCLUDES SCORE FOR EACH CHAPTER HIGH-QUALITY: puzzles are printed on a high-quality white paper so you can use pencils or pens without worrying of bleed-through EASY TO TEAR OUT: wide margin print, so that you may easily tear out any page if you need Features : Sudoku with solutions Sudoku with over 500 puzzles sudoku puzzle books easy to hard large print sudoku puzzle books easy to medium large print sudoku for age 6 - 8 sudoku for age 8 - 10 sudoku for age 10 - 12 Sudoku for teens Sudoku for seniors It's a scientifically proven fact: sudoku puzzles are a proven method to keep the mind in health. Whether you are already a fan of sudoku or just want to try it the first time. Whether you are a sudoku puzzler expert or a newbie yet, anyway your search is complete! What you see here is the Second book of a new sudoku puzzle series from Kichoix publishing So, click 'Add to Cart', train your brain and keep your mind sharp!

Author: Publications International
Publisher: Publications International, Limited
ISBN: 9781640302716
Category :
Languages : en
Pages : 192

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Book Description

Author: John Butterworth
Publisher: Cambridge University Press
ISBN: 1107606306
Category : Business & Economics
Languages : en
Pages : 353

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Book Description
Thinking Skills, second edition, is the only endorsed book offering complete coverage of the Cambridge International AS and A Level syllabus.

Author: Georgios N. Yannakakis
Publisher: Springer
ISBN: 3319635190
Category : Computers
Languages : en
Pages : 350

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Book Description
This is the first textbook dedicated to explaining how artificial intelligence (AI) techniques can be used in and for games. After introductory chapters that explain the background and key techniques in AI and games, the authors explain how to use AI to play games, to generate content for games and to model players. The book will be suitable for undergraduate and graduate courses in games, artificial intelligence, design, human-computer interaction, and computational intelligence, and also for self-study by industrial game developers and practitioners. The authors have developed a website (http://www.gameaibook.org) that complements the material covered in the book with up-to-date exercises, lecture slides and reading.

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: Moira Squier
Publisher: Thunder Bay Press
ISBN: 1684128900
Category : Games & Activities
Languages : en
Pages : 32

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Book Description
Build your own Wizarding World with these paper models! Also included are a special keepsake book with background information on the story and 22 trading cards packed with fascinating facts. Harry Potter Paper Models contains all the materials and instructions needed to make 22 paper models of landmarks, buildings, and other places that appear in the Harry Potter Wizarding World. Create detailed replicas of Hogwarts castle, Gringotts Wizarding Bank, and Hagrid’s hut, along with other locations from all eight Harry Potter films. Then learn more about the franchise with the included special keepsake book full of background information on the story and the 22 trading cards packed with fascinating facts. Harry Potter fans of all ages will get a kick out of bringing their favorite magical sites to life with paper!

Author: Craig A. Tovey
Publisher: CRC Press
ISBN: 1439887470
Category : Business & Economics
Languages : en
Pages : 587

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Book Description
Linear Optimization and Dualiyy: A Modern Exposition departs from convention in significant ways. Standard linear programming textbooks present the material in the order in which it was discovered. Duality is treated as a difficult add-on after coverage of formulation, the simplex method, and polyhedral theory. Students end up without knowing duality in their bones. This text brings in duality in Chapter 1 and carries duality all the way through the exposition. Chapter 1 gives a general definition of duality that shows the dual aspects of a matrix as a column of rows and a row of columns. The proof of weak duality in Chapter 2 is shown via the Lagrangian, which relies on matrix duality. The first three LP formulation examples in Chapter 3 are classic primal-dual pairs including the diet problem and 2-person zero sum games. For many engineering students, optimization is their first immersion in rigorous mathematics. Conventional texts assume a level of mathematical sophistication they don’t have. This text embeds dozens of reading tips and hundreds of answered questions to guide such students. Features Emphasis on duality throughout Practical tips for modeling and computation Coverage of computational complexity and data structures Exercises and problems based on the learning theory concept of the zone of proximal development Guidance for the mathematically unsophisticated reader About the Author Craig A. Tovey is a professor in the H. Milton Stewart School of Industrial and Systems Engineering at Georgia Institute of Technology. Dr. Tovey received an AB from Harvard College, an MS in computer science and a PhD in operations research from Stanford University. His principal activities are in operations research and its interdisciplinary applications. He received a Presidential Young Investigator Award and the Jacob Wolfowitz Prize for research in heuristics. He was named an Institute Fellow at Georgia Tech, and was recognized by the ACM Special Interest Group on Electronic Commerce with the Test of Time Award. Dr. Tovey received the 2016 Golden Goose Award for his research on bee foraging behavior leading to the development of the Honey Bee Algorithm.

Author: Norman Herr
Publisher: John Wiley & Sons
ISBN: 0787972983
Category : Education
Languages : en
Pages : 614

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Book Description
The Sourcebook for Teaching Science is a unique, comprehensive resource designed to give middle and high school science teachers a wealth of information that will enhance any science curriculum. Filled with innovative tools, dynamic activities, and practical lesson plans that are grounded in theory, research, and national standards, the book offers both new and experienced science teachers powerful strategies and original ideas that will enhance the teaching of physics, chemistry, biology, and the earth and space sciences.