图书简介
British?Israeli recreational mathematician, communicator and educator, Yossi Elran explores in-depth six of the most ingenious math puzzles, exposing their long "tails": the stories, trivia, quirks and oddities of their history and, of course, the math and mathematicians behind them.
In his unique "talmudic", associative way, Elran shows the hidden connections between Lewis Carroll?s "Cats and Rats" puzzle and the math of taxi driving, a number pyramid magic trick and Hollywood movie fractals, and even how packing puzzles are related to COVID-19!
Elran has a great talent for explaining even the most difficult of topics ? even quantum mechanics, a topic he relates to one of his own, original "operator puzzles" ? making the book very accessible for all audiences. His passion for math radiates from every page of this book. With over 50 additional, original puzzles, and touching on dozens of hot math topics, this is a perfect book for math lovers, educators, kids and adults, and anyone who loves a great read.
Yossi Elran is co-author of the bestselling Paper Puzzle Book, and heads the Innovation Center at the Davidson Institute of Science Education, the educational arm of the world-renown Weizmann Institute of Science in Israel.
Key Features
? The book presents a unique way to discover math through puzzles
? It connects puzzles with many topics in contemporary math
? It uses a great, unique, "Talmudic" or associative, methodology
? It has over 50 puzzles and solutions, many of them original
? It explains math concepts in a simple and intuitive way
? It highlights the works of many famous mathematicians, including Lewis Carroll and one of his lesser-known "pillow problems", illuminating some of the ingenious aspects of the puzzle
? There?s something in it for everyone: math-lovers (professional and amateurs), historians, puzzlers, kids and adults
? It?s great for teachers who are looking for new ways to engage kids with math
? It?s a great way to enhance creative thinking and innovation skills
? It includes a chapter on extremely relevant, real-life math puzzles from COVID-19
Lewis Carroll?s Cats and Rats; Retrolife Puzzles; From Graeco-Latin Search to Miracle Sudoku; Operator Puzzles; From Number Pyramids to Fractals; Puzzles from the Plague ? Math and COVID-19
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