【簡介】 Why is 2 times 3 equal to 3 times 2? One may think this is an axiom, but it has a proof, and a beautiful one at that. Elementary mathematics is as deep and as beautiful as higher mathematics. It includes some of the most important mathematical discoveries ever, for example the concept of the number, and the place-value method of representing numbers. We are so accustomed to this method, that we forget how clever and beautiful it is — resulting in its incredible efficacy. All this was a surprise for the author, a university professor of mathematics, when he went to teach in elementary school. He realized that good teaching of elementary mathematics requires understanding its fine points and conveying their beauty to the students. Sensing the beauty and understanding go hand in hand. The book outlines the material from kindergarten to grade 6 (with an excursion into algebra as well). It also discusses teaching principles, and their close relatives — thinking principles. Teachers and parents who imbue these principles are likely to convey the love of mathematics to the child. 【目錄】
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【簡介】 This book tells the stories of some of the great quests of mathematics, such as the centuries-long pursuit for the proof of Fermat’s Last Theorem. These quests are searches for difficult-to-discover universal truths, pursued with passion not only by mathematicians and scientists, but by kings, emperors and even Jean-Luc Picard, the captain of Star Trek’s Starship Enterprise. Some of their exploits are adventures as fascinating as any historical or current-day drama. The truths they have discovered help us understand not only mathematics, but also the Universe - and sometimes, ourselves.In addition to well-known quests such as Fermat’s Last Theorem and the Goldbach Conjecture, some of the chapters describe more recent pursuits such as the Traveling Salesman Problem and the Multi-armed Bandit Problem. While some of the quests have been completed, others are still ongoing, and one (the Six Squares Problem) can be understood - and maybe even solved - by a five-year-old child.
資訊
工程
數學與統計學
機率與統計
自然科學
健康科學
地球與環境
建築、設計與藝術
人文與社會科學
教育
語言學習與考試
法律
會計與財務
大眾傳播
觀光與休閒餐旅
考試用書
研究方法
商業與管理
經濟學
心理學
生活
生活風格商品
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