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KingStone

【繁體】茶水間的數學 (暢銷30年重版新書) :學校這樣教數學就好了,每個公式、定理,都是一則思考的故事

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KingStone

【繁體】茶水間的數學 (暢銷30年重版新書) :學校這樣教數學就好了,每個公式、定理,都是一則思考的故事

Name: 【繁體】茶水間的數學 (暢銷30年重版新書) :學校這樣教數學就好了,每個公式、定理,都是一則思考的故事
Brand: KingStone
SKU: 3136019381
Price: 26.15 USD
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多所優質高中選定為數學科推薦讀物 : 建國中學、蘭陽女中、苑裡高中、
臺南黎明中學、桃園永平工商，雲林大成商工、嘉義輔仁中學……

榮登金石堂、誠品等書店暢銷排行榜、蟬聯博客來科普漫遊暢銷排行榜第１名
暢銷日本30年！更新版依舊闖入日本各排行榜，雄踞兩年！

◎投資房地產一定要懂幾何，分財產一定要懂分數，做生意一定要熟用乘法？
◎中國數學的發展，是因為秦始皇蓋長城？
◎在黑暗時代的歐洲，學數學竟然會被取締？
◎零、十進位、十二進位、六十進位的發明，為什麼是不同生活方式造成的？

每個數學公式、定理，背後都是一個人茅塞頓開、變聰明的過程，
問題是學校沒教這些有趣的東西，甚至扼殺了你的數學細胞。

作者笹部貞市郎雖然只有小學畢業，
但這位只有小學學歷的日本數學大師（他的所有著作都編入日本中學及大學課本），
要帶你讀遍從古埃及、巴比倫等古文明，到希臘、印度、日本的數學軼事典故，
搭配30題動腦練習題，不需要艱澀的數學常識，讀起來一樣輕鬆有趣，
如果你也曾經害怕數學、討厭數學，這本書一定可以讓你對數學改觀。

◎古文明時期的數學怎麼開始？因為需要而萌芽
‧阿拉伯數字為什麼與阿拉伯有關？希臘數學為什麼先傳到阿拉伯，而不是羅馬？
阿拉伯數字其實起源印度，但因為阿拉伯人四處通商，才開始傳至歐洲各國。
本來希臘數學應該傳至羅馬，但羅馬人不關心學問，才傳到阿拉伯發揚光大。

‧尼羅河不氾濫，埃及就沒有幾何學？
每次尼羅河氾濫都會破壞耕地界線，因此經常要重新測量土地，幾何學也隨著發達。
隨著埃及文明蓬勃的流傳至希臘，希臘學者也爭先學習幾何，由歐幾里德集大成。

．要解印度的數學題，得先看懂題目的故事
印度的數學題都是用詩歌或敘情文的體裁來寫，題目含糊不清。
有的甚至只有解答沒題目，使得後世研究印度數學時困難重重。

．討厭數學嗎？東羅馬帝國的皇帝也是！
東羅馬帝國的查世丁尼大帝公布的法典裡，有一項是：「取締騙子及數學家。」
盛極一時的數學因此停滯不前，數學家也被當成占卜師或騙子，受到極大的迫害。

◎想學日本的和算要有門路，因為一般人學不到！
‧日本的數學源自中國，中國發展數學是為了蓋長城？
古代中國發展數學，其實是為了蓋長城時要管理奴隸、計算租稅徵收。
日本戰國時代動亂，數學發展中斷，豐臣秀吉時才又傳入日本。

‧和算的兩個習慣——喜歡留下題目讓人挑戰、告訴別人我解題很強。
當時流行「遺題繼承」風潮，就是留下問題卻不公布解答，要後世的學者解題。
另一個是「算額」，數學家將解出的問題寫在酬神木板，放在寺廟或神社供人觀看。

「不是不想學數學，只是數學真的很無聊！」
要是這麼想就錯了！本書從古文明數學史開始，帶你認識數學，
你會發現，聊數學就像聊天一樣，輕鬆愉快！

案例一分遺產─懂數學不吃虧
一個農夫養有17頭羊，他過世前交代遺言給三個兒子，大兒子分1/2，二兒子分1/3，小兒子分1/9，說完後就斷氣了。你知道該怎麼分配嗎？

案例二絕地求生─懂數學還能保命
15名基督教徒和15名土耳其人同乘一艘船航海，遇到暴風就要沉船時，
船長宣布為了減輕重量，要將一半的人丟入海裡，以保住剩下的15人。
所以30人圍成一圈，從第1人算起，每算至第9個人就要丟入海裡，這麼一來，15人陸續被丟入海裡之後，剩下的15人居然都是基督教徒。如果是你，如何判斷該站在哪個位置才能保命？

推薦序　輕鬆閱讀數學、談數學，增長聰明／洪萬生
增訂版序　小學畢業的數學大師
前言　想對數學感興趣？先從數學史開始吧

第一章　數學——因需要而發現
1.數學的起源，從數手指、腳趾開始
2.阿拉伯數字差點叫「羅馬數字」，幸好羅馬人不愛數學
3.由象形文字演變而來——埃及
4.要了解數學，得先看懂楔形文字——巴比倫
5.尼羅河不氾濫，就沒有幾何學
6.圓周率到底是多少？東西方數學家都想搞懂
7.大家都在研究幾何學，代數呢？
8.印度數學知道有負數，代數才有重大發展
9.有阿拉伯人的通商往來，數學才能廣泛流傳
10.為什麼我們需要對數？因為可以省麻煩
11.數學再爛，也懂九九乘法和加減乘除，誰發明的？
12.討厭數學？東羅馬帝國的皇帝也是

第二章　日本的和算，可不只是教你怎麼用算盤
1.日本的數學源自中國，中國發展數學是為了蓋長城
2.日本和算用算盤，因為不會用數字筆算
3.中期的日本和算——喜歡留下題目，等別人來挑戰
4.「算聖」關孝和，其實是祕密組織的成員
5.自闢蹊徑的後期和算——靠獄卒發揚光大
6.其實，和算難在文字，而不是數字

第三章　數學史：許多人變聰明的故事
1.人們怎麼開始計算時間的？
2.手指不只能算加、減法，還可以算乘、除
3.數學快問快答，想答對得多思考
4.必定會狂風暴雨的二百十日，誰發現的？
5.百五減算——資優生都可能上當的陷阱題

第四章　數學靈光、行遍天下
Q1 你很懂加法嗎？　
Q2 這麼多鮪魚要幾天才吃完？　
Q3 九個圓、四條線，一口氣串起來　
Q4 又來了，火柴棒問題　
Q5 烏鴉與松樹　
Q6 調換杯子　
Q7 降成本不降品質的Spa護膚店　
Q8 最笨也最快的方法，別想太多　
Q9 3里路、2匹馬，誰也不想吃虧　
Q10 三人分三鳥，一人一隻，為何籠裡還剩一隻？　
Q11 為什麼不能只學建構式數學？
Q12 土地分割，別吃虧
Q13 請慢郎中趕工的說法
Q14 水與冰　
Q15 懶人撿球，該怎麼走？　
Q16 排列與組合的入門題目
Q17 快問快答，你有數字概念嗎？　
Q18 折鐵絲　
Q19 不說考幾分，我也知道你名次
Q20 抓偽幣的最快方法　
Q21 損益計算，你真懂生意嗎？　
Q22 算細胞分裂，誰最聰明？　
Q23 熟練乘法，能提升洞察力　
Q24 不用斷電，也知道電扶梯多少階
Q25 老農夫分豬
Q26 菊花臺的必勝戰法　
Q27 α + β + γ　
Q28 這才是推理：帽子的顏色
Q29 收了假鈔的老闆，賠多少錢？　
Q30 你到底怎麼偷喝葡萄酒的？
解答

第五章　隨想錄：你需要怎樣的心理素質？
1.從落榜到上榜，靠的是善用零碎時間
2.單槍匹馬反而最有力量
3.怎麼打敗強大的拿破崙？靠以退為進！
4.賣水賣糞成就大事業
5.人前的天才靠的是人後的努力
6.英年早逝，卻因他而有數學領域的諾貝爾獎
7.14歲前連名字都不會寫的數學家
8.苦中作樂，才是真快樂
9.火車上的陌生人，啟發了我的人生
10.今後就拭目以待吧
11.順應潮流，但要走在潮流前面一點點
12.你覺得自己聰明嗎？
13.太陽每一天都是新的，別惦記昨天的夕陽
14.幸福就在每一天的全力以赴中
15.鬥志，是堅持努力的態度
16.源頭決定結局
17.我還擁有一隻腳
18.教育是因材施教，不是把鐵變黃金
19.閱讀的目的不只是看書，還在於思考
20.別怪社會無良，它本來就如此
21.小學畢業當數學老師，一切都靠自己學

各界推薦／推薦序

名人推薦

洪萬生／前國立臺灣師範大學數學系教授
林福來／國立臺灣師範大學數學系講座教授
王嘉慶／北一女中數學老師，國際數學奧林匹亞競賽金牌獎得主

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