【20 天 (結果變5天) 來 Skim + Scan (03):一頁書心得 (數商)】
https://www.penana.com/article/1649263
184Please respect copyright.PENANAntiFK7mTb8
184Please respect copyright.PENANAIy5YNltkw5
因為時間關係,我把 20 本縮減為 5 本。
184Please respect copyright.PENANAP8prmrTI2x
Day 23 ~ Day 27,我會列出五本會計學/數學相關書籍,從裡頭擷取一頁 (結果超過一頁~) 內容,然後寫一個小小的心得。
184Please respect copyright.PENANA6BOrXQXQ9M
from 博客來網路書店・我的電子書櫃「日記創挑書單」
184Please respect copyright.PENANAQTZhcC2ZhS
184Please respect copyright.PENANAvXghFv8zRK
今天這本書是《真希望高中數學這樣教:系列暢銷20萬冊!跟著東大教授的解題祕訣,6天掌握高中數學關鍵》,作者是西成活裕, 鄉和貴,譯者是張郁萱。
https://www.books.com.tw/products/E050113778
184Please respect copyright.PENANA6aSb85UckN
目錄
前言184Please respect copyright.PENANAGFLTpXqC3Y
登場人物介紹184Please respect copyright.PENANA3vWQKsBoEC
184Please respect copyright.PENANAOdgLUveFbN
第一天 數學的樂趣在哪裡?184Please respect copyright.PENANAyYPqEUWvsP
第一課 其實並不可怕的高中數學184Please respect copyright.PENANAStTHlNYpxJ
好想學真正實用的數學!184Please respect copyright.PENANAdazSui5kHM
高中數學比國中數學還簡單!?184Please respect copyright.PENANAjDZH7SCYjw
184Please respect copyright.PENANAqWdtdCzK47
第二課 超精簡的創新數學課!184Please respect copyright.PENANAgiqG7tCrsw
果斷刪去八成教科書內容!184Please respect copyright.PENANA0ItIabvEBa
世界首創!「西成流」數學分類法184Please respect copyright.PENANAiEL2kcGjd3
高中數學中最輕鬆的是「代數」184Please respect copyright.PENANAkHD1ik6Kaz
高中數學的顛峰是「微分積分」184Please respect copyright.PENANA9V1hM1WnYR
超好用的工具「餘弦定理」184Please respect copyright.PENANATVyw6KBfVH
真正的幾何大魔王是「向量」184Please respect copyright.PENANAN43sEApcrV
Column文組無法理解數學的理由184Please respect copyright.PENANAMj0LhKockM
184Please respect copyright.PENANA6TPI0mXKEe
第二天 輕鬆致勝!搞懂「代數」就能精通高中文組數學!!184Please respect copyright.PENANAW2jYDBuquE
第一課 速速學會統計學基礎184Please respect copyright.PENANAerq2Pd13iW
數據處理的3大必備條件184Please respect copyright.PENANAh5gl9Exbro
為什麼增加個數很好用?184Please respect copyright.PENANAbGVenS61Xy
「排列組合」是指什麼?184Please respect copyright.PENANAEmwaq4eQOb
看離散程度的「標準差」184Please respect copyright.PENANAHKPu2Tiurs
184Please respect copyright.PENANAyDsx9K9hu9
第二課 記住「數列相加」的方法184Please respect copyright.PENANAhqauCpdOfv
天才高斯少年發現的「倒序相加」184Please respect copyright.PENANANg7CvBvAXE
超好用!任何等差數列都能用184Please respect copyright.PENANAfVfFSfPoMl
嚴禁直接死背公式!184Please respect copyright.PENANAdYGJ5BfEGy
導出等差數列和的公式184Please respect copyright.PENANAQp4LbwzisX
豐臣秀吉被擺了一道!數學變黃金的故事184Please respect copyright.PENANAxLnKkzpk1m
等比數列是「相乘後錯位相減」184Please respect copyright.PENANAtYq1BO3qQa
導出等比數列和的公式184Please respect copyright.PENANA4I9nhEI3RB
先知道處理數列和的符號!184Please respect copyright.PENANAK2PZTn7X5B
Column把數學記號當作是念魔咒184Please respect copyright.PENANAtN7fPLYX72
184Please respect copyright.PENANAl69E9nZy2t
第三課 記住「排列組合法」184Please respect copyright.PENANAn5yLF1QJLL
從賽馬了解「排列」與「組合」184Please respect copyright.PENANAXhIl2csFXE
Step①了解階乘的計算方法184Please respect copyright.PENANAx6APeyme6G
Step②了解排列的計算方法184Please respect copyright.PENANA580itULuaM
Step③了解組合的計算方法184Please respect copyright.PENANAOQMPg6LBD6
了解「排列」與「組合」的式子184Please respect copyright.PENANA10folPIa2r
「排列」和「組合」的符號是「P」和「C」184Please respect copyright.PENANAlR5hUb6OEo
運用「排列」和「組合」排班表184Please respect copyright.PENANA45ZcAl2wvf
184Please respect copyright.PENANAWw5mntrGin
第四課 搞懂「離散值」和「標準差」184Please respect copyright.PENANApwEYpM5dEF
資訊分析的基礎是找到「數據的規則」184Please respect copyright.PENANADJQzO6fZKQ
兩個步驟找出離散程度184Please respect copyright.PENANAG9iFuldAKA
平均、分散、標準差的深~度關係184Please respect copyright.PENANARplzaEMDEW
平均、離散、標準差的記號184Please respect copyright.PENANA3oGPlENw4A
試著用Excel計算標準差184Please respect copyright.PENANAvlrrlr1k4o
也把「偏差值」的計算公式記起來184Please respect copyright.PENANAfjlLOVTXqV
附註內容①深奧的平均世界184Please respect copyright.PENANAXlvYwBeNiX
附註內容②平均值、中位數、眾數184Please respect copyright.PENANA7MBbtqXEyn
184Please respect copyright.PENANAOJioRRC3aZ
第三天 超爽快!掌握高中文組數學的「分析」!184Please respect copyright.PENANAldh9GNQjXu
第一課 豁然開朗!函數的世界184Please respect copyright.PENANA17VbN47ZbX
函數與方程式的差別?184Please respect copyright.PENANA8TX1pd7KNC
高中數學的4種函數184Please respect copyright.PENANAlZSAezKB6b
Column少年西成的理科腦情書184Please respect copyright.PENANAMGYsTkWsrC
184Please respect copyright.PENANAgYaUPFxC2V
第二課 來複習二次函數!184Please respect copyright.PENANAbpSnOPG36P
速速複習!二次方程式184Please respect copyright.PENANAbA7EbMlZL6
畫出二次函數的圖形!184Please respect copyright.PENANApxAbODMYcZ
Column 物理學家是名偵探184Please respect copyright.PENANARpO3IsfwId
184Please respect copyright.PENANAMRJ66pxOZF
第三課 指數函數超好用!184Please respect copyright.PENANAWx7qR3l3JH
記住指數函數的相關用語184Please respect copyright.PENANAOcL9Aukxeu
基本規則①乘冪相乘時,指數相加184Please respect copyright.PENANAp9NYja58oJ
基本規則②乘冪再乘冪時,指數相乘184Please respect copyright.PENANAB9AfHUhaLB
基本規則③乘冪相除時,指數相減184Please respect copyright.PENANAisDzovt2pd
指數是負數時會怎樣?184Please respect copyright.PENANAWbkDvgQXkV
指數是「0」的時候會怎樣?184Please respect copyright.PENANAOl00ecCfD8
根號可以轉換成指數運算184Please respect copyright.PENANAkMaPiEqq5I
統整指數運算的處理方式184Please respect copyright.PENANA4IqAYLc8NN
將指數函數做成圖形看看!184Please respect copyright.PENANAu4kaeYXgxY
順便來談談「對數函數」的內容184Please respect copyright.PENANANWa1D4U33O
天文數字也可以處理的對數函數184Please respect copyright.PENANAsuB2qQGs6J
指數函數與音樂的深~度關係184Please respect copyright.PENANALUm6ls0eu0
用iPhone計算指數函數的方法184Please respect copyright.PENANAt3jCUyP3ls
184Please respect copyright.PENANAyZDweKklfY
第四天 秒懂高中數學的「幾何」精髓!184Please respect copyright.PENANAtqS8RkB93N
第一課 不再霧煞煞的「三角比」184Please respect copyright.PENANAbILivL4sOU
以餘弦定理搞懂三角形184Please respect copyright.PENANATPy2iWsh7j
畫三角形的「西成流」作法184Please respect copyright.PENANADcC0VKSfNW
sin、cos、tan是指「邊長比」184Please respect copyright.PENANAOrvjfbcT5s
忘掉tan的存在吧!184Please respect copyright.PENANA4rPsNCF7Nb
直角三角形的定義中必要的θ184Please respect copyright.PENANA3IeEb5SSsK
三角比經常出現的陷阱題184Please respect copyright.PENANAOmau3rLg0k
184Please respect copyright.PENANAb4Hb8NunE0
第二課 俐落導出餘弦定理公式184Please respect copyright.PENANA4W3T9Nh0wn
用三角比可以做的事184Please respect copyright.PENANAI2uo5YdGwu
導出餘弦定理①事前準備184Please respect copyright.PENANAWtLjH5e8Mi
導出餘弦定理②成立公式、解開184Please respect copyright.PENANAGCOjkazPFx
導出餘弦定理③證明sin2θ+ cos2θ= 1184Please respect copyright.PENANA8o4w9JV4Z9
導出餘弦定理④完成184Please respect copyright.PENANABUXpMgXUOK
餘弦定理與畢氏定理的關係184Please respect copyright.PENANA4XL8pL5RcL
184Please respect copyright.PENANAcvg3UTC3Y8
第三課 學習最後的分析工具「三角函數」!184Please respect copyright.PENANAjDkfVw3GQ3
三角函數只是將θ與y的關係圖像化184Please respect copyright.PENANAzlAMPzVWkS
184Please respect copyright.PENANAIQFEmcAmse
第五天 特別課程①:幾何的最終武器「向量」!184Please respect copyright.PENANAYR22iESoJs
第一課 偉大的「向量」184Please respect copyright.PENANA8gVxQ49D3Y
用代數解幾何問題!?184Please respect copyright.PENANAT7aR5KotI9
「短短數行」就能證明餘弦定理184Please respect copyright.PENANAXIa6twn6s8
184Please respect copyright.PENANAQb11WIfW1B
第二課 了解「向量」的超嶄新概念184Please respect copyright.PENANAlqaHRNRhTe
向量是集結兩種資訊的「特殊容器」184Please respect copyright.PENANAIiSA1PzMVK
眾所熟知的「純量」184Please respect copyright.PENANAu8C86sDx9S
數據時代的主角「張量」184Please respect copyright.PENANADsD4osKeI2
為什麼我們需要向量?184Please respect copyright.PENANA9NK31O8SCF
184Please respect copyright.PENANAsDMB30rmGZ
第三課 「向量」是用箭頭當作記號唷184Please respect copyright.PENANA3HycPVrK13
向量的書寫規則184Please respect copyright.PENANA3yP08ClEmY
張量的畫法184Please respect copyright.PENANA0DAXaqdntN
試著把向量畫成圖184Please respect copyright.PENANAOE6PmUTnti
184Please respect copyright.PENANA9BddKWhCuX
第四課 「向量」的計算超簡單!184Please respect copyright.PENANAi9FF9MuXV6
來算算向量的加法吧184Please respect copyright.PENANAj1upaakIiN
也來算算向量的減法184Please respect copyright.PENANApUKrdBSJO9
試著分解向量吧184Please respect copyright.PENANAoWFwCruu56
試著挑戰向量的乘法184Please respect copyright.PENANAWCgg8s7WPe
184Please respect copyright.PENANA5gSyQKwRd2
第五課 靠「向量」秒殺餘弦定理!184Please respect copyright.PENANAD6I9lqSYnM
用向量瞬間導出餘弦定理!184Please respect copyright.PENANArXiKRqb3q7
不論幾次元都能處理的向量184Please respect copyright.PENANAMAHEWySSVK
Column少年來了!(前篇)184Please respect copyright.PENANAvIzlANHgM5
184Please respect copyright.PENANAHjs2mQg1yK
第6天 特別課程②:用「微積分」預測未來!184Please respect copyright.PENANAvu0M6CMZdL
第一課 人類的寶物!了解微分積分184Please respect copyright.PENANAozO3PJBKnj
微分積分與函數的關係184Please respect copyright.PENANAPVLJKvtUna
今天的主題是「三角形面積」184Please respect copyright.PENANAd9oNXd3rVh
牛頓VS萊布尼茲的仁義之戰184Please respect copyright.PENANAnVAyE97pSl
怎麼區分最合適?184Please respect copyright.PENANABisO5smNpj
用微積分計算三角形的面積!184Please respect copyright.PENANAbBXH7dtiGi
來認識微分積分的符號184Please respect copyright.PENANADSMB1Q6W0k
Column少年來了!(後篇)184Please respect copyright.PENANAZeIt7g1uUM
184Please respect copyright.PENANAHLPAIcXL5b
第二課 用Excel預測未來!184Please respect copyright.PENANAiXqXeb6cvy
現代人,用Excel就能預測未來184Please respect copyright.PENANAvTKIVv9tnz
掌握Excel的使用方法!184Please respect copyright.PENANArwOgx0JKxv
「數學家」、「AI」、「統計學家」的差別184Please respect copyright.PENANAMgDJF5fMBC
184Please respect copyright.PENANAJ2YQHOzmfC
後記
184Please respect copyright.PENANAwjHshWqPPU
184Please respect copyright.PENANAN4SabRgzEh
from《真希望高中數學這樣教:系列暢銷20萬冊!跟著東大教授的解題祕訣,6天掌握高中數學關鍵》
184Please respect copyright.PENANAtuk3iPxLFa
實在沒辦法只作一頁截圖,所以把指數函數和音階的關係,全部截圖下來,放在這裡,也可以讓大家看到,這本書及其姐妹作《真希望國中數學這樣教:暢銷20萬冊!6天搞懂3年數學關鍵原理,跟著東大教授學,解題力大提升!》的寫作風格,就是這麼樸實無華輕鬆有趣。
184Please respect copyright.PENANAVOdcQbq28m
這本書以對話體呈現,採訪者提問,教授回答,文字就是對話和解釋,佐以圖表和插圖,內容雖然是數學,卻不枯燥 (至少對我而言),看完以後是否能提升數學能力 and/or 對數學的興趣,就有待讀者自己發掘了。
184Please respect copyright.PENANAsOY302jcaF
不喜歡數學,很多時候是過去的陰影 (對老師、對學校、對教法、對教材、對考試⋯⋯) 造成的,其實與數學本身無涉;數學是一種語言,跟生活經驗極其相關。
伽利略認為「自然寫在宇宙這本大書上,而這本書是用數學語言寫成的。」
生而為人,我覺得很幸運,可以用數學這個語言,試著了解宇宙的奧妙。
184Please respect copyright.PENANAM54RXYaYck
184Please respect copyright.PENANAN4zvemyxIK
以上心得,部分文字出自《真希望國中數學這樣教:暢銷20萬冊!6天搞懂3年數學關鍵原理,跟著東大教授學,解題力大提升!》網頁下方會員評鑑「有感而發」的書評,不用懷疑,那個「有感而發」就是我本人啦。
184Please respect copyright.PENANAjfWm7BIWgv
點一下網頁的「有感而發」,就可以看到我在博客來寫的書評,連結如下:
https://www.books.com.tw/booksComment/memberComment/xxx1406281
184Please respect copyright.PENANAbxuFd2fFDY
184Please respect copyright.PENANAYUfLlRoLCS
【十二年國教課程綱要:數學領域 (節錄)】
184Please respect copyright.PENANAvqzQvZXLDh
184Please respect copyright.PENANAkYZ8MY5WFX
184Please respect copyright.PENANAzdd8JjKxET
【同場加映】108課綱 資訊網
https://shs.k12ea.gov.tw/site/12basic
184Please respect copyright.PENANAw8OvROWQqH
184Please respect copyright.PENANApBuhS8PWNb
今天到此為止,我們明天見!!
ns216.73.216.146da2