Entertaining Mathematical Puzzles

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9780486252117: Entertaining Mathematical Puzzles

Only an elementary knowledge of math is needed to enjoy this entertaining compilation of brain-teasers. It includes a mixture of old and new riddles covering a variety of mathematical topics: money, speed, plane and solid geometry, probability, topology, tricky puzzles and more. Carefully explained solutions follow each problem. 65 black-and-white illustrations.

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L'autore:

Martin Gardner was a renowned author who published over 70 books on subjects from science and math to poetry and religion. He also had a lifelong passion for magic tricks and puzzles. Well known for his mathematical games column in Scientific American and his "Trick of the Month" in Physics Teacher magazine, Gardner attracted a loyal following with his intelligence, wit, and imagination. Martin Gardner: A Remembrance The worldwide mathematical community was saddened by the death of Martin Gardner on May 22, 2010. Martin was 95 years old when he died, and had written 70 or 80 books during his long lifetime as an author. Martin's first Dover books were published in 1956 and 1957: Mathematics, Magic and Mystery, one of the first popular books on the intellectual excitement of mathematics to reach a wide audience, and Fads and Fallacies in the Name of Science, certainly one of the first popular books to cast a devastatingly skeptical eye on the claims of pseudoscience and the many guises in which the modern world has given rise to it. Both of these pioneering books are still in print with Dover today along with more than a dozen other titles of Martin's books. They run the gamut from his elementary Codes, Ciphers and Secret Writing, which has been enjoyed by generations of younger readers since the 1980s, to the more demanding The New Ambidextrous Universe: Symmetry and Asymmetry from Mirror Reflections to Superstrings, which Dover published in its final revised form in 2005. To those of us who have been associated with Dover for a long time, however, Martin was more than an author, albeit a remarkably popular and successful one. As a member of the small group of long-time advisors and consultants, which included NYU's Morris Kline in mathematics, Harvard's I. Bernard Cohen in the history of science, and MIT's J. P. Den Hartog in engineering, Martin's advice and editorial suggestions in the formative 1950s helped to define the Dover publishing program and give it the point of view which — despite many changes, new directions, and the consequences of evolution — continues to be operative today. In the Author's Own Words: "Politicians, real-estate agents, used-car salesmen, and advertising copy-writers are expected to stretch facts in self-serving directions, but scientists who falsify their results are regarded by their peers as committing an inexcusable crime. Yet the sad fact is that the history of science swarms with cases of outright fakery and instances of scientists who unconsciously distorted their work by seeing it through lenses of passionately held beliefs." "A surprising proportion of mathematicians are accomplished musicians. Is it because music and mathematics share patterns that are beautiful?" — Martin Gardner

Contenuti:

Introduction Part I Arithmetic Puzzles The Colored Socks Weighty Problem The Silver Bar The Three Cats Mrs. Puffem's Cigarettes Part II Money Puzzles Second-Hand Scooter Low Finance No Change Al's Allowance Pick Your Pay Part III Speed Puzzles The Bicycles and the Fly The Floating Hat Round Trip Airplane Paradox Part IV Plane Geometry Puzzles Corner to Corner The Hindu and the Cat Cutting the Pie Where Does the Square Go? Part V Solid Geometry Puzzles Under the Band The Third Line The Painted Cubes The Spotted Basketball Part VI Game Puzzles The Circle of Pennies Fox and Goose Bridg-It Nim Part VII Probability Puzzles The Three Pennies The Tenth Roll Odds on Kings Boys vs. Girls Part VIII Topology Puzzles The Five Bricks Outside or Inside? The Two Knots Reversing the Sweater Part IX Miscellaneous Puzzles The Five Tetrominoes The Two Tribes No Time for School Time for Toast The Three Neckties Part X Tricky Puzzles Suggestions for Further Reading

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Anthony Ravielli, Martin Gardner
Editore: Dover Publications Inc., United States (1987)
ISBN 10: 0486252116 ISBN 13: 9780486252117
Nuovi Paperback Quantità: 10
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The Book Depository
(London, Regno Unito)
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Descrizione libro Dover Publications Inc., United States, 1987. Paperback. Condizione libro: New. 213 x 135 mm. Language: English . Brand New Book. Playing with mathematical riddles can be an intriguing and fun-filled pastime — as popular science writer Martin Gardner proves in this entertaining collection. Puzzlists need only an elementary knowledge of math and a will to resist looking up the answer before trying to solve a problem.Written in a light and witty style, Entertaining Mathematical Puzzles is a mixture of old and new riddles, grouped into sections that cover a variety of mathematical topics: money, speed, plane and solid geometry, probability, topology, tricky puzzles, and more. The probability section, for example, points out that everything we do, everything that happens around us, obeys the laws of probability; geometry puzzles test our ability to think pictorially and often, in more than one dimension; while topology, among the youngest and rowdiest branches of modern geometry, offers a glimpse into a strange dimension where properties remain unchanged, no matter how a figure is twisted, stretched, or compressed.Clear and concise comments at the beginning of each section explain the nature and importance of the math needed to solve each puzzle. A carefully explained solution follows each problem. In many cases, all that is needed to solve a puzzle is the ability to think logically and clearly, to be on the alert for surprising, off-beat angles.that strange hidden factor that everyone else had overlooked. Fully illustrated, this engaging collection will appeal to parents and children, amateur mathematicians, scientists, and students alike, and may, as the author writes, make the reader want to study the subject in earnest and explains some of the inviting paths that wind away from the problems into lusher areas of the mathematical jungle. 65 black-and-white illustrations. Codice libro della libreria AA99780486252117

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Gardner, Martin
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Descrizione libro Dover Publications, 1986. Paperback. Condizione libro: New. Codice libro della libreria 0486252116

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Martin Gardner
Editore: Dover Publications Inc., United States (1987)
ISBN 10: 0486252116 ISBN 13: 9780486252117
Nuovi Paperback Quantità: 10
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Descrizione libro Dover Publications Inc., United States, 1987. Paperback. Condizione libro: New. Anthony Ravielli (illustratore). 213 x 135 mm. Language: English . Brand New Book. Playing with mathematical riddles can be an intriguing and fun-filled pastime — as popular science writer Martin Gardner proves in this entertaining collection. Puzzlists need only an elementary knowledge of math and a will to resist looking up the answer before trying to solve a problem.Written in a light and witty style, Entertaining Mathematical Puzzles is a mixture of old and new riddles, grouped into sections that cover a variety of mathematical topics: money, speed, plane and solid geometry, probability, topology, tricky puzzles, and more. The probability section, for example, points out that everything we do, everything that happens around us, obeys the laws of probability; geometry puzzles test our ability to think pictorially and often, in more than one dimension; while topology, among the youngest and rowdiest branches of modern geometry, offers a glimpse into a strange dimension where properties remain unchanged, no matter how a figure is twisted, stretched, or compressed.Clear and concise comments at the beginning of each section explain the nature and importance of the math needed to solve each puzzle. A carefully explained solution follows each problem. In many cases, all that is needed to solve a puzzle is the ability to think logically and clearly, to be on the alert for surprising, off-beat angles.that strange hidden factor that everyone else had overlooked. Fully illustrated, this engaging collection will appeal to parents and children, amateur mathematicians, scientists, and students alike, and may, as the author writes, make the reader want to study the subject in earnest and explains some of the inviting paths that wind away from the problems into lusher areas of the mathematical jungle. 65 black-and-white illustrations. Codice libro della libreria AA99780486252117

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Descrizione libro Dover Pubns, 1986. PAP. Condizione libro: New. New Book. Shipped from US within 10 to 14 business days. Established seller since 2000. Codice libro della libreria V0-9780486252117

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Descrizione libro 1986. Paperback. Condizione libro: New. 138mm x 8mm x 215mm. Paperback. Only an elementary knowledge of math is needed to enjoy this entertaining compilation of brain-teasers. It includes a mixture of old and new riddles covering a variety of mathematical topi.Shipping may be from multiple locations in the US or from the UK, depending on stock availability. 144 pages. 0.154. Codice libro della libreria 9780486252117

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Descrizione libro Condizione libro: New. Depending on your location, this item may ship from the US or UK. Codice libro della libreria 97804862521170000000

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Descrizione libro Dover Publishers. Condizione libro: New. Brand New. Codice libro della libreria 0486252116

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Descrizione libro Dover Publications Inc., 1987. PAP. Condizione libro: New. New Book.Shipped from US within 10 to 14 business days. Established seller since 2000. Codice libro della libreria IB-9780486252117

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Descrizione libro Dover Publications. PAPERBACK. Condizione libro: New. 0486252116 Brand New Book. Ships from the United States. 30 Day Satisfaction Guarantee!. Codice libro della libreria 4295055

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