因為時間關係，我把 20 本縮減為 5 本。
168Please respect copyright.ＰＥＮＡＮＡ3kbN0M4Het
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。
168Please respect copyright.ＰＥＮＡＮＡj9UIMptaMe
from 博客來網路書店・我的電子書櫃「日記創挑書單」
168Please respect copyright.ＰＥＮＡＮＡieEKy4JdM9
168Please respect copyright.ＰＥＮＡＮＡE3d2QRV0RC
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
168Please respect copyright.ＰＥＮＡＮＡ37EczmDfyl
目錄
前言168Please respect copyright.ＰＥＮＡＮＡ8bKLGXtMTX
登場人物介紹168Please respect copyright.ＰＥＮＡＮＡ3pmJLYEF4I
168Please respect copyright.ＰＥＮＡＮＡIebdPouoYa
第一天 數學的樂趣在哪裡？168Please respect copyright.ＰＥＮＡＮＡuaS0NGhHPG
第一課 其實並不可怕的高中數學168Please respect copyright.ＰＥＮＡＮＡS6s5MgS17H
好想學真正實用的數學！168Please respect copyright.ＰＥＮＡＮＡD7VWpEega1
高中數學比國中數學還簡單！？168Please respect copyright.ＰＥＮＡＮＡz5RkC0wMpW
168Please respect copyright.ＰＥＮＡＮＡWZTBRDRiHR
第二課 超精簡的創新數學課！168Please respect copyright.ＰＥＮＡＮＡ4aIxF3cuvG
果斷刪去八成教科書內容！168Please respect copyright.ＰＥＮＡＮＡJHXHZ2csTj
世界首創！「西成流」數學分類法168Please respect copyright.ＰＥＮＡＮＡpAsFSWNENI
高中數學中最輕鬆的是「代數」168Please respect copyright.ＰＥＮＡＮＡIf6fOtpmyG
高中數學的顛峰是「微分積分」168Please respect copyright.ＰＥＮＡＮＡEWNb1NfCR2
超好用的工具「餘弦定理」168Please respect copyright.ＰＥＮＡＮＡggHZszgIFh
真正的幾何大魔王是「向量」168Please respect copyright.ＰＥＮＡＮＡTriGkc7hRS
Column文組無法理解數學的理由168Please respect copyright.ＰＥＮＡＮＡKLibOKtl4c
168Please respect copyright.ＰＥＮＡＮＡFMwAzi3K85
第二天 輕鬆致勝！搞懂「代數」就能精通高中文組數學！！168Please respect copyright.ＰＥＮＡＮＡG2X66O9n9c
第一課 速速學會統計學基礎168Please respect copyright.ＰＥＮＡＮＡ31OzcCDglK
數據處理的3大必備條件168Please respect copyright.ＰＥＮＡＮＡBX1PoLhSDO
為什麼增加個數很好用？168Please respect copyright.ＰＥＮＡＮＡab2b1Wq9Mg
「排列組合」是指什麼？168Please respect copyright.ＰＥＮＡＮＡVYn7WWCXBA
看離散程度的「標準差」168Please respect copyright.ＰＥＮＡＮＡqUzFlKHOho
168Please respect copyright.ＰＥＮＡＮＡp353LMSdhe
第二課 記住「數列相加」的方法168Please respect copyright.ＰＥＮＡＮＡ0nZj9xX8tH
天才高斯少年發現的「倒序相加」168Please respect copyright.ＰＥＮＡＮＡp868IWkgDK
超好用！任何等差數列都能用168Please respect copyright.ＰＥＮＡＮＡAiyJgjKNfZ
嚴禁直接死背公式！168Please respect copyright.ＰＥＮＡＮＡNAMhDuwNo9
導出等差數列和的公式168Please respect copyright.ＰＥＮＡＮＡwlA0eBFewU
豐臣秀吉被擺了一道！數學變黃金的故事168Please respect copyright.ＰＥＮＡＮＡTZuZkzGXa4
等比數列是「相乘後錯位相減」168Please respect copyright.ＰＥＮＡＮＡWQVQmEzSBq
導出等比數列和的公式168Please respect copyright.ＰＥＮＡＮＡGu2k2BKot5
先知道處理數列和的符號！168Please respect copyright.ＰＥＮＡＮＡ7iA5vmnBYN
Column把數學記號當作是念魔咒168Please respect copyright.ＰＥＮＡＮＡYyOhVjkSPi
168Please respect copyright.ＰＥＮＡＮＡzXwnSva4QV
第三課 記住「排列組合法」168Please respect copyright.ＰＥＮＡＮＡejEnMO02FA
從賽馬了解「排列」與「組合」168Please respect copyright.ＰＥＮＡＮＡ9xdthL42dc
Step①了解階乘的計算方法168Please respect copyright.ＰＥＮＡＮＡ1c35R2VjC9
Step②了解排列的計算方法168Please respect copyright.ＰＥＮＡＮＡI14wL6GjGF
Step③了解組合的計算方法168Please respect copyright.ＰＥＮＡＮＡeysyf3Coic
了解「排列」與「組合」的式子168Please respect copyright.ＰＥＮＡＮＡ0m9xQEtE6Z
「排列」和「組合」的符號是「P」和「C」168Please respect copyright.ＰＥＮＡＮＡdFg6jlyay8
運用「排列」和「組合」排班表168Please respect copyright.ＰＥＮＡＮＡgiFlcu1U27
168Please respect copyright.ＰＥＮＡＮＡjOVXEHXZmK
第四課 搞懂「離散值」和「標準差」168Please respect copyright.ＰＥＮＡＮＡPr1TXxq5Kj
資訊分析的基礎是找到「數據的規則」168Please respect copyright.ＰＥＮＡＮＡiqAW7g2IkC
兩個步驟找出離散程度168Please respect copyright.ＰＥＮＡＮＡcKYzYGT2ui
平均、分散、標準差的深～度關係168Please respect copyright.ＰＥＮＡＮＡ64P5DZgSmX
平均、離散、標準差的記號168Please respect copyright.ＰＥＮＡＮＡZRlLEv9lfT
試著用Excel計算標準差168Please respect copyright.ＰＥＮＡＮＡa9cYggZpP4
也把「偏差值」的計算公式記起來168Please respect copyright.ＰＥＮＡＮＡgJNUwVHgHe
附註內容①深奧的平均世界168Please respect copyright.ＰＥＮＡＮＡBnvP3bhwzQ
附註內容②平均值、中位數、眾數168Please respect copyright.ＰＥＮＡＮＡu2t46AyJ65
168Please respect copyright.ＰＥＮＡＮＡL6C1dBvo79
第三天 超爽快！掌握高中文組數學的「分析」！168Please respect copyright.ＰＥＮＡＮＡoaRnnDbbDx
第一課 豁然開朗！函數的世界168Please respect copyright.ＰＥＮＡＮＡ4Nu0pk3J8E
函數與方程式的差別？168Please respect copyright.ＰＥＮＡＮＡo93rVf9lRA
高中數學的4種函數168Please respect copyright.ＰＥＮＡＮＡc2X4hNtMoZ
Column少年西成的理科腦情書168Please respect copyright.ＰＥＮＡＮＡhk3Q3Avm0q
168Please respect copyright.ＰＥＮＡＮＡY9ON5N1hdT
第二課 來複習二次函數！168Please respect copyright.ＰＥＮＡＮＡGXTuXDOQR9
速速複習！二次方程式168Please respect copyright.ＰＥＮＡＮＡ7Hole66VdU
畫出二次函數的圖形！168Please respect copyright.ＰＥＮＡＮＡptLpCDEd65
Column 物理學家是名偵探168Please respect copyright.ＰＥＮＡＮＡTr13p6ltPx
168Please respect copyright.ＰＥＮＡＮＡBKyAc4ebRA
第三課 指數函數超好用！168Please respect copyright.ＰＥＮＡＮＡrZP5sTGxCL
記住指數函數的相關用語168Please respect copyright.ＰＥＮＡＮＡgTulqAS8h0
基本規則①乘冪相乘時，指數相加168Please respect copyright.ＰＥＮＡＮＡ1PdvTVDp3v
基本規則②乘冪再乘冪時，指數相乘168Please respect copyright.ＰＥＮＡＮＡOqycraq4Ne
基本規則③乘冪相除時，指數相減168Please respect copyright.ＰＥＮＡＮＡAAXjWFxqpo
指數是負數時會怎樣？168Please respect copyright.ＰＥＮＡＮＡxc2hBiiXGM
指數是「0」的時候會怎樣？168Please respect copyright.ＰＥＮＡＮＡYvpEB8UjXz
根號可以轉換成指數運算168Please respect copyright.ＰＥＮＡＮＡiDXsosQHEw
統整指數運算的處理方式168Please respect copyright.ＰＥＮＡＮＡqtP5wg1kmk
將指數函數做成圖形看看！168Please respect copyright.ＰＥＮＡＮＡHJI64sFzSW
順便來談談「對數函數」的內容168Please respect copyright.ＰＥＮＡＮＡNMEcygjNyw
天文數字也可以處理的對數函數168Please respect copyright.ＰＥＮＡＮＡJ7SAjoweSS
指數函數與音樂的深～度關係168Please respect copyright.ＰＥＮＡＮＡEOlOc3oqjO
用iPhone計算指數函數的方法168Please respect copyright.ＰＥＮＡＮＡPf3Pu0gZUx
168Please respect copyright.ＰＥＮＡＮＡzaugK5iYmL
第四天 秒懂高中數學的「幾何」精髓！168Please respect copyright.ＰＥＮＡＮＡMsPQHEjjKc
第一課 不再霧煞煞的「三角比」168Please respect copyright.ＰＥＮＡＮＡHzcPfr90EP
以餘弦定理搞懂三角形168Please respect copyright.ＰＥＮＡＮＡsDzQ155Lhz
畫三角形的「西成流」作法168Please respect copyright.ＰＥＮＡＮＡAa9WPJFc4a
sin、cos、tan是指「邊長比」168Please respect copyright.ＰＥＮＡＮＡJ4PnAyO7GU
忘掉tan的存在吧！168Please respect copyright.ＰＥＮＡＮＡpJED8rigiM
直角三角形的定義中必要的θ168Please respect copyright.ＰＥＮＡＮＡN3j80i9G6O
三角比經常出現的陷阱題168Please respect copyright.ＰＥＮＡＮＡgoRRZ59fCr
168Please respect copyright.ＰＥＮＡＮＡGL88rwTvuC
第二課 俐落導出餘弦定理公式168Please respect copyright.ＰＥＮＡＮＡipq8Y0y6i8
用三角比可以做的事168Please respect copyright.ＰＥＮＡＮＡJC9cQsmJZv
導出餘弦定理①事前準備168Please respect copyright.ＰＥＮＡＮＡ0GjDmgjSDz
導出餘弦定理②成立公式、解開168Please respect copyright.ＰＥＮＡＮＡYcElOUoUa6
導出餘弦定理③證明sin2θ+ cos2θ= 1168Please respect copyright.ＰＥＮＡＮＡsUzfqkv5u5
導出餘弦定理④完成168Please respect copyright.ＰＥＮＡＮＡYjWqyFGUjV
餘弦定理與畢氏定理的關係168Please respect copyright.ＰＥＮＡＮＡuHnwZtCu0A
168Please respect copyright.ＰＥＮＡＮＡtiMD68Jvxx
第三課 學習最後的分析工具「三角函數」！168Please respect copyright.ＰＥＮＡＮＡZaRr4PGncM
三角函數只是將θ與y的關係圖像化168Please respect copyright.ＰＥＮＡＮＡhdAD8jzrC8
168Please respect copyright.ＰＥＮＡＮＡpiGidssr8A
第五天 特別課程①：幾何的最終武器「向量」！168Please respect copyright.ＰＥＮＡＮＡVCF7K3R4LH
第一課 偉大的「向量」168Please respect copyright.ＰＥＮＡＮＡSKpJSNEUGd
用代數解幾何問題！？168Please respect copyright.ＰＥＮＡＮＡZxVOhm8u9q
「短短數行」就能證明餘弦定理168Please respect copyright.ＰＥＮＡＮＡ2gV8MJ8AR6
168Please respect copyright.ＰＥＮＡＮＡQ5h0x9DjVS
第二課 了解「向量」的超嶄新概念168Please respect copyright.ＰＥＮＡＮＡVj0kcv2iA6
向量是集結兩種資訊的「特殊容器」168Please respect copyright.ＰＥＮＡＮＡN9r6IyWz0Y
眾所熟知的「純量」168Please respect copyright.ＰＥＮＡＮＡZUkjGlCpo9
數據時代的主角「張量」168Please respect copyright.ＰＥＮＡＮＡe8fKPQoosj
為什麼我們需要向量？168Please respect copyright.ＰＥＮＡＮＡJlXQMgbqqk
168Please respect copyright.ＰＥＮＡＮＡbnK0nQqgm0
第三課 「向量」是用箭頭當作記號唷168Please respect copyright.ＰＥＮＡＮＡle4VX04tqf
向量的書寫規則168Please respect copyright.ＰＥＮＡＮＡ40CefBpA9G
張量的畫法168Please respect copyright.ＰＥＮＡＮＡdpweXH4IH0
試著把向量畫成圖168Please respect copyright.ＰＥＮＡＮＡmlK7aj7QAI
168Please respect copyright.ＰＥＮＡＮＡ7biEsCsHDm
第四課 「向量」的計算超簡單！168Please respect copyright.ＰＥＮＡＮＡpzCXMhzRYW
來算算向量的加法吧168Please respect copyright.ＰＥＮＡＮＡ2TpoFNzd2N
也來算算向量的減法168Please respect copyright.ＰＥＮＡＮＡmc3HwbFsSO
試著分解向量吧168Please respect copyright.ＰＥＮＡＮＡ7bLkJ1fUy2
試著挑戰向量的乘法168Please respect copyright.ＰＥＮＡＮＡP8qCq2ycuT
168Please respect copyright.ＰＥＮＡＮＡ5boTe9CKcU
第五課 靠「向量」秒殺餘弦定理！168Please respect copyright.ＰＥＮＡＮＡz7AX7zJ4Hh
用向量瞬間導出餘弦定理！168Please respect copyright.ＰＥＮＡＮＡNQ1g1OgtOU
不論幾次元都能處理的向量168Please respect copyright.ＰＥＮＡＮＡoLsJaLRijG
Column少年來了！（前篇）168Please respect copyright.ＰＥＮＡＮＡxp8IJ2lDx9
168Please respect copyright.ＰＥＮＡＮＡEY9SiJ3CMc
第6天 特別課程②：用「微積分」預測未來！168Please respect copyright.ＰＥＮＡＮＡKzMBWsJOLH
第一課 人類的寶物！了解微分積分168Please respect copyright.ＰＥＮＡＮＡEieVkFv1WS
微分積分與函數的關係168Please respect copyright.ＰＥＮＡＮＡMdn1d071xE
今天的主題是「三角形面積」168Please respect copyright.ＰＥＮＡＮＡFkeiRLZzOf
牛頓VS萊布尼茲的仁義之戰168Please respect copyright.ＰＥＮＡＮＡtXooOVkZfK
怎麼區分最合適？168Please respect copyright.ＰＥＮＡＮＡ9fNdITQDYz
用微積分計算三角形的面積！168Please respect copyright.ＰＥＮＡＮＡfuxEwNvQUV
來認識微分積分的符號168Please respect copyright.ＰＥＮＡＮＡwv0KClHoEy
Column少年來了！（後篇）168Please respect copyright.ＰＥＮＡＮＡAsppG6Js8P
168Please respect copyright.ＰＥＮＡＮＡL2r3S1DATt
第二課 用Excel預測未來！168Please respect copyright.ＰＥＮＡＮＡuUiEn8L63b
現代人，用Excel就能預測未來168Please respect copyright.ＰＥＮＡＮＡKTlGyn3jIB
掌握Excel的使用方法！168Please respect copyright.ＰＥＮＡＮＡmdqar2WPMO
「數學家」、「AI」、「統計學家」的差別168Please respect copyright.ＰＥＮＡＮＡZU3UmXlLCE
168Please respect copyright.ＰＥＮＡＮＡx3f8nezf8H
後記
168Please respect copyright.ＰＥＮＡＮＡF3523groU7
168Please respect copyright.ＰＥＮＡＮＡdNKITjPKbv
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》
168Please respect copyright.ＰＥＮＡＮＡa9oorxHTNV
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。
168Please respect copyright.ＰＥＮＡＮＡZbMsXjjGTB
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。
168Please respect copyright.ＰＥＮＡＮＡIzELg7mnjQ
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。
168Please respect copyright.ＰＥＮＡＮＡI5SCAed0fP
168Please respect copyright.ＰＥＮＡＮＡ6XZ8s7yzzh
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。
168Please respect copyright.ＰＥＮＡＮＡ3CkdvL6Nq6
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
168Please respect copyright.ＰＥＮＡＮＡhawcg0YaCy
168Please respect copyright.ＰＥＮＡＮＡuPSvcDLDMo
【十二年國教課程綱要：數學領域 (節錄)】
168Please respect copyright.ＰＥＮＡＮＡDyLFiI2EGs
168Please respect copyright.ＰＥＮＡＮＡVbbEkLvFII
168Please respect copyright.ＰＥＮＡＮＡCkrbTFhTYn
【同場加映】108課綱 資訊網
https://shs.k12ea.gov.tw/site/12basic
168Please respect copyright.ＰＥＮＡＮＡSizsBDCBXO
168Please respect copyright.ＰＥＮＡＮＡH2p4o904vK
今天到此為止，我們明天見！！
168Please respect copyright.ＰＥＮＡＮＡC8kAU27Hrd
168Please respect copyright.ＰＥＮＡＮＡZco2WZ8kyO
【創挑出處】
https://www.penana.com/article/1650704168Please respect copyright.ＰＥＮＡＮＡQqECicK6HY
