Pritsker Boris (103 results)

Language: English
Published by Dover Publications, 2019
- Softcover
Seller: Bay State Book Company, North Smithfield, RI, U.S.A.Bay State Book Company
Contact seller5-star sellerCondition: Used - Very good
£ 11.16
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Condition: very_good.

Language: English
Published by Dover Publications, 2019
- Softcover
Seller: Half Price Books Inc., Dallas, TX, U.S.A.Half Price Books Inc.
Contact seller5-star sellerCondition: Used - Very good
£ 8.73
£ 2.77 shippingShips within U.S.A.Quantity: 1 available
paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Language: English
Published by WSPC, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: suffolkbooks, center moriches, NY, U.S.A.suffolkbooks
Contact seller5-star sellerCondition: Used - Very good
£ 13.68
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paperback. Condition: Very Good. Fast Shipping - Safe and Secure 7 days a week.

Language: English
Published by World Scientific Publishing Co Pte Ltd, SG, 2024
- Softcover
Seller: Rarewaves.com USA, London, LONDO, United KingdomRarewaves.com USA
Contact seller5-star sellerCondition: New
£ 27.02
Free ShippingShips from United Kingdom to U.S.A.Quantity: 15 available
Paperback. Condition: New. The goal of the book is to provide insight into many enjoyable and fascinating aspects of geometry, and to reveal interesting geometrical properties. The emphasis is on the practical applications of theory in the problem-solving process. The chapters cover a myriad of topics among which are the classic… theorems and formulas such as Archimedes' Law of the Lever, the Pythagorean Theorem, Heron's formula, Brahmagupta's formula, Appollonius's Theorem, Euler's line properties, the Nine-Point Circle, Fagnano's Problem, the Steiner-Lehmus Theorem, Napoleon's Theorem, Ceva's Theorem, Menelaus's Theorem, Pompeiu's Theorem, and Morley's Miracle. The book focuses on geometric thinking - what it means, how to develop it, and how to recognize it. "Geometrical Kaleidoscope" consists of a kaleidoscope of topics that seem to not be related at first glance. However, that perception disappears as you go from chapter to chapter and explore the multitude of surprising relationships, unexpected connections, and links. Readers solving a chain of problems will learn from them general techniques, rather than isolated instances of the application of a technique. In spite of the many problems' challenging character, their solutions require no more than a basic knowledge covered in a high school geometry curriculum. There are plenty of problems for readers to work out for themselves (solutions are provided at the end of the book).In the 2nd edition of the book there are many new ideas and additional explanations that help the reader better understand the solutions of problems and connect the chapters to one another. A new chapter "Alternative proofs of the Pythagorean Theorem" is added. It covers seven different proofs of the famous theorem and discusses its generalizations and applications. There is also Appendix and Index added, which were missing in the first edition of the book.

- Softcover
Seller: California Books, Miami, FL, U.S.A.California Books
Contact seller4-star sellerCondition: New
£ 28.13
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Condition: New.

Published by Dover Publishers
Seller: INDOO, Avenel, NJ, U.S.A.INDOO
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£ 15.15
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Condition: New. Brand New.

- Softcover
Seller: suffolkbooks, center moriches, NY, U.S.A.suffolkbooks
Contact seller5-star sellerCondition: Used - Very good
£ 30.41
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paperback. Condition: Very Good. Fast Shipping - Safe and Secure 7 days a week.

Language: English
Published by WSPC, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contact seller5-star sellerCondition: New
£ 33.57
£ 1.95 shippingShips within U.S.A.Quantity: 2 available
Condition: New.

Language: English
Published by World Scientific Publishing Company 1/7/2021, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: BargainBookStores, Grand Rapids, MI, U.S.A.BargainBookStores
Contact seller5-star sellerCondition: New
£ 35.58
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Paperback or Softback. Condition: New. Mathematical Labyrinths. Pathfinding. Book.

Language: English
Published by World Scientific Publishing Co Pte Ltd, Singapore, 2024
- Softcover
Seller: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail
Contact seller5-star sellerCondition: New
£ 36.01
Free ShippingShips within U.S.A.Quantity: 1 available
Paperback. Condition: new. Paperback. The goal of the book is to provide insight into many enjoyable and fascinating aspects of geometry, and to reveal interesting geometrical properties. The emphasis is on the practical applications of theory in the problem-solving process. The chapters cover a myriad of topics among which are…the classic theorems and formulas such as Archimedes' Law of the Lever, the Pythagorean Theorem, Heron's formula, Brahmagupta's formula, Appollonius's Theorem, Euler's line properties, the Nine-Point Circle, Fagnano's Problem, the Steiner-Lehmus Theorem, Napoleon's Theorem, Ceva's Theorem, Menelaus's Theorem, Pompeiu's Theorem, and Morley's Miracle. The book focuses on geometric thinking what it means, how to develop it, and how to recognize it. 'Geometrical Kaleidoscope' consists of a kaleidoscope of topics that seem to not be related at first glance. However, that perception disappears as you go from chapter to chapter and explore the multitude of surprising relationships, unexpected connections, and links. Readers solving a chain of problems will learn from them general techniques, rather than isolated instances of the application of a technique. In spite of the many problems' challenging character, their solutions require no more than a basic knowledge covered in a high school geometry curriculum. There are plenty of problems for readers to work out for themselves (solutions are provided at the end of the book).In the 2nd edition of the book there are many new ideas and additional explanations that help the reader better understand the solutions of problems and connect the chapters to one another. A new chapter 'Alternative proofs of the Pythagorean Theorem' is added. It covers seven different proofs of the famous theorem and discusses its generalizations and applications. There is also Appendix and Index added, which were missing in the first edition of the book. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Language: English
Published by WSPC, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contact seller5-star sellerCondition: Used - As new
£ 35.07
£ 1.95 shippingShips within U.S.A.Quantity: 2 available
Condition: As New. Unread book in perfect condition.

Language: English
Published by WSPC, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: California Books, Miami, FL, U.S.A.California Books
Contact seller4-star sellerCondition: New
£ 38.77
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Condition: New.

Language: English
Published by World Scientific Publishing Co Pte Ltd, 2020
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contact seller5-star sellerCondition: New
£ 38.93
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Language: English
Published by World Scientific Publishing Co Pte Ltd, 2020
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
Contact seller5-star sellerCondition: New
£ 36.37
£ 4.16 shippingShips from United Kingdom to U.S.A.Quantity: 15 available
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Language: English
Published by Dover Pubns, 2019
- Softcover
Seller: Revaluation Books, Exeter, United KingdomRevaluation Books
Contact seller5-star sellerCondition: New
£ 30.64
£ 10.00 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Paperback. Condition: Brand New. 321 pages. 9.00x6.00x0.75 inches. In Stock.

- Softcover
Seller: Ria Christie Collections, Uxbridge, United KingdomRia Christie Collections
Contact seller5-star sellerCondition: New
£ 30.33
£ 11.98 shippingShips from United Kingdom to U.S.A.Quantity: Over 20 available
Condition: New. In.

Language: English
Published by World Scientific Publishing Company 1/9/2026, 2026
- Softcover
Seller: BargainBookStores, Grand Rapids, MI, U.S.A.BargainBookStores
Contact seller5-star sellerCondition: New
£ 44.01
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Paperback or Softback. Condition: New. Learning Geometry Through Problem Solving. Book.

Language: English
Published by World Scientific Publishing Co Pte Ltd, 2024
- Softcover
Seller: Revaluation Books, Exeter, United KingdomRevaluation Books
Contact seller5-star sellerCondition: New
£ 33.68
£ 10.00 shippingShips from United Kingdom to U.S.A.Quantity: 2 available
Paperback. Condition: Brand New. second edition. 180 pages. 8.94x5.91x0.47 inches. In Stock.

Language: English
Published by World Scientific Publishing Co Pte Ltd, SG, 2020
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Rarewaves.com USA, London, LONDO, United KingdomRarewaves.com USA
Contact seller5-star sellerCondition: New
£ 45.48
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Paperback. Condition: New. Mathematical Labyrinths. Pathfinding provides an overview of various non-standard problems and the approaches to their solutions. The essential idea is a framework laid upon the reader on how to solve nonconventional problems - particularly in the realm of mathematics and logic. It goes over the key st…eps in approaching a difficult problem, contemplating a plan for its solution, and discusses set of mental models to solve math problems.The book is not a routine set of problems. It is rather an entertaining and educational journey into the fascinating world of mathematical reasoning and logic. It is about finding the best path to a solution depending on the information given, asking and answering the right questions, analyzing and comparing alternative approaches to problem solving, searching for generalizations and inventing new problems. It also considers as an important pedagogical tool playing mathematical and logical games, deciphering mathematical sophisms, and interpreting mathematical paradoxes.It is suitable for mathematically talented and curious students in the age range 10-20. There are many 'Eureka'- type, out of the ordinary, fun problems that require bright idea and insight. These intriguing and thought-provoking brainteasers and logic puzzles should be enjoyable by the audience of almost any age group, from 6-year-old children to 80-year-old and older adults.

Language: English
Published by World Scientific Publishing Co Pte Ltd, SG, 2026
- Softcover
Seller: Rarewaves.com USA, London, LONDO, United KingdomRarewaves.com USA
Contact seller5-star sellerCondition: New
£ 48.48
Free ShippingShips from United Kingdom to U.S.A.Quantity: 10 available
Paperback. Condition: New. This new volume focuses on problem-solving in plane geometry topics and is suitable for any reader with elementary geometrical knowledge at the secondary school level. The author has assembled an exceptional collection of geometry exercises with approximately equal weight allocated among different type…s of problems: proofs, calculations, and geometric straightedge-and-compass constructions.The book is divided into seven chapters, with sets of problems arranged in approximate order of increasing difficulty. The first chapter is devoted to a discussion of several useful strategies and techniques for approaching geometric problems. The next chapter presents warm-up exercises to "stretch" geometric muscles and refresh the very basic facts about topics covered in subsequent chapters. Each of the following chapters: "Triangles," "Quadrilaterals," "Circles," and "Areas" has three sections (A, B, and C), starting with simple problems and questions (section A), progressing to intermediate problems (section B), and ending with more advanced and complex challenges (section C), some of which were offered in math Olympiads and various math contests. The final chapter is a mixture of challenging problems comprising material covered in previous chapters.At the end of the book, the "Solutions and Answers" section provides detailed explanations and solutions for all the problems. In that section, for many interesting problems, the author reveals not just one but multiple alternative solutions, compares them, and discusses their effectiveness. The emphasis is on how to acquire insight and develop different strategies for tackling geometrical challenges. By solving these problems, readers discover fascinating links between them, unlock geometrical secrets, build self-confidence, and - for many skeptics - discover that learning geometry can be fun and enjoyable.

- Softcover
Seller: California Books, Miami, FL, U.S.A.California Books
Contact seller4-star sellerCondition: New
£ 48.66
Free ShippingShips within U.S.A.Quantity: Over 20 available
Condition: New.

Language: English
Published by WSPC, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
Contact seller5-star sellerCondition: New
£ 36.36
£ 15.00 shippingShips from United Kingdom to U.S.A.Quantity: 2 available
Condition: New.

Language: English
Published by WSPC, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Ria Christie Collections, Uxbridge, United KingdomRia Christie Collections
Contact seller5-star sellerCondition: New
£ 40.57
£ 11.98 shippingShips from United Kingdom to U.S.A.Quantity: 1 available
Condition: New. In.

Language: English
Published by WSPC, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: GreatBookPricesUK, Woodford Green, United KingdomGreatBookPricesUK
Contact seller5-star sellerCondition: Used - As new
£ 39.19
£ 15.00 shippingShips from United Kingdom to U.S.A.Quantity: 2 available
Condition: As New. Unread book in perfect condition.

- Hardcover
Seller: California Books, Miami, FL, U.S.A.California Books
Contact seller5-star sellerCondition: New
£ 57.78
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Condition: New.

Language: English
Published by WSPC, 2021
Series: Book 21 of 32 - Problem Solving In Mathematics And Beyond
- Softcover
Seller: Revaluation Books, Exeter, United KingdomRevaluation Books
Contact seller5-star sellerCondition: New
£ 46.52
£ 10.00 shippingShips from United Kingdom to U.S.A.Quantity: 2 available
Paperback. Condition: Brand New. 250 pages. 9.00x6.00x0.75 inches. In Stock.

- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
Contact seller5-star sellerCondition: New
£ 57.12
£ 1.95 shippingShips within U.S.A.Quantity: Over 20 available
Condition: New.

- Softcover
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
Contact seller5-star sellerCondition: New
£ 59.14
Free ShippingShips within U.S.A.Quantity: 1 available
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

- Softcover
Seller: Yare Books, Great Yarmouth, United KingdomYare Books
Contact seller5-star sellerCondition: New
£ 31.45
£ 26.75 shippingShips from United Kingdom to U.S.A.Quantity: 2 available
Soft Cover. Condition: New. No Cover. First.

Language: English
Published by World Scientific Publishing Co Pte Ltd, Singapore, 2026
- Softcover
Seller: Grand Eagle Retail, Bensenville, IL, U.S.A.Grand Eagle Retail
Contact seller5-star sellerCondition: New
£ 60.00
Free ShippingShips within U.S.A.Quantity: 1 available
Paperback. Condition: new. Paperback. This new volume focuses on problem-solving in plane geometry topics and is suitable for any reader with elementary geometrical knowledge at the secondary school level. The author has assembled an exceptional collection of geometry exercises with approximately equal weight allocated among dif…ferent types of problems: proofs, calculations, and geometric straightedge-and-compass constructions.The book is divided into seven chapters, with sets of problems arranged in approximate order of increasing difficulty. The first chapter is devoted to a discussion of several useful strategies and techniques for approaching geometric problems. The next chapter presents warm-up exercises to "stretch" geometric muscles and refresh the very basic facts about topics covered in subsequent chapters. Each of the following chapters: "Triangles," "Quadrilaterals," "Circles," and "Areas" has three sections (A, B, and C), starting with simple problems and questions (section A), progressing to intermediate problems (section B), and ending with more advanced and complex challenges (section C), some of which were offered in math Olympiads and various math contests. The final chapter is a mixture of challenging problems comprising material covered in previous chapters.At the end of the book, the "Solutions and Answers" section provides detailed explanations and solutions for all the problems. In that section, for many interesting problems, the author reveals not just one but multiple alternative solutions, compares them, and discusses their effectiveness. The emphasis is on how to acquire insight and develop different strategies for tackling geometrical challenges. By solving these problems, readers discover fascinating links between them, unlock geometrical secrets, build self-confidence, and for many skeptics discover that learning geometry can be fun and enjoyable! Shipping may be from multiple locations in the US or from the UK, depending on stock availability.