【20 天 (結果變5天) 來 Skim + Scan (03):一頁書心得 (數商)】
https://www.penana.com/article/1649263
199Please respect copyright.PENANA2QPtuq9SYn
199Please respect copyright.PENANAeU2SgGp6ot
因為時間關係,我把 20 本縮減為 5 本。
199Please respect copyright.PENANALkL8GWtyin
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。
199Please respect copyright.PENANAWHQvr5BtJs
from 博客來網路書店・我的電子書櫃「日記創挑書單」
199Please respect copyright.PENANA6UZKEhMWaI
199Please respect copyright.PENANArdkAGmiZSy
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
199Please respect copyright.PENANAQQJYUkLgMh
目錄
前言199Please respect copyright.PENANAqj2M9wdwNn
登場人物介紹199Please respect copyright.PENANA9cmsX0nxue
199Please respect copyright.PENANAiBNzAAmIqr
第一天 數學的樂趣在哪裡?199Please respect copyright.PENANAJjkcqgD3F0
第一課 其實並不可怕的高中數學199Please respect copyright.PENANADEsEv9Ejlu
好想學真正實用的數學!199Please respect copyright.PENANAtKavWkuMIo
高中數學比國中數學還簡單!?199Please respect copyright.PENANAo0MNWflk9T
199Please respect copyright.PENANANGswodQgvX
第二課 超精簡的創新數學課!199Please respect copyright.PENANAcCITGL4Crl
果斷刪去八成教科書內容!199Please respect copyright.PENANAOkPTAQ1611
世界首創!「西成流」數學分類法199Please respect copyright.PENANAhaKPByflBn
高中數學中最輕鬆的是「代數」199Please respect copyright.PENANA0QOWCEH9SN
高中數學的顛峰是「微分積分」199Please respect copyright.PENANA3b9kFLSjXk
超好用的工具「餘弦定理」199Please respect copyright.PENANAHWZRE8yfrw
真正的幾何大魔王是「向量」199Please respect copyright.PENANAn6RafchLRK
Column文組無法理解數學的理由199Please respect copyright.PENANASuzRkSvvG9
199Please respect copyright.PENANAgnvPO2HIXw
第二天 輕鬆致勝!搞懂「代數」就能精通高中文組數學!!199Please respect copyright.PENANAgIkIW6vMek
第一課 速速學會統計學基礎199Please respect copyright.PENANADj7IayVkZ4
數據處理的3大必備條件199Please respect copyright.PENANAPEmdB8pmVo
為什麼增加個數很好用?199Please respect copyright.PENANABBLjBVSfoD
「排列組合」是指什麼?199Please respect copyright.PENANAmZs5Vl8pRO
看離散程度的「標準差」199Please respect copyright.PENANAH41NIZ50cO
199Please respect copyright.PENANA9z0flc8Qjx
第二課 記住「數列相加」的方法199Please respect copyright.PENANADGxigiQaio
天才高斯少年發現的「倒序相加」199Please respect copyright.PENANAICoSojeZOS
超好用!任何等差數列都能用199Please respect copyright.PENANAMFcOdTDwt6
嚴禁直接死背公式!199Please respect copyright.PENANA19LxiMJRSQ
導出等差數列和的公式199Please respect copyright.PENANAuJnFras8DN
豐臣秀吉被擺了一道!數學變黃金的故事199Please respect copyright.PENANAO9hbU8Prqq
等比數列是「相乘後錯位相減」199Please respect copyright.PENANAz1hKfIxufj
導出等比數列和的公式199Please respect copyright.PENANASpFlM3WYNL
先知道處理數列和的符號!199Please respect copyright.PENANAbNFPagf92h
Column把數學記號當作是念魔咒199Please respect copyright.PENANAqRBCMUb67c
199Please respect copyright.PENANABZqcHbbd9L
第三課 記住「排列組合法」199Please respect copyright.PENANA3mEXnFQdMB
從賽馬了解「排列」與「組合」199Please respect copyright.PENANATzHX7PZAdW
Step①了解階乘的計算方法199Please respect copyright.PENANAdvLPMWUT7S
Step②了解排列的計算方法199Please respect copyright.PENANApGGf6IgfKQ
Step③了解組合的計算方法199Please respect copyright.PENANA1pQp9zCE6O
了解「排列」與「組合」的式子199Please respect copyright.PENANA3J7AtpPJ0o
「排列」和「組合」的符號是「P」和「C」199Please respect copyright.PENANAHNidcrYkaa
運用「排列」和「組合」排班表199Please respect copyright.PENANAOEYvwwYkii
199Please respect copyright.PENANA25mevroDzl
第四課 搞懂「離散值」和「標準差」199Please respect copyright.PENANA5kgvWVrU4H
資訊分析的基礎是找到「數據的規則」199Please respect copyright.PENANAPKSbORrogh
兩個步驟找出離散程度199Please respect copyright.PENANABBEcgLMR02
平均、分散、標準差的深~度關係199Please respect copyright.PENANAYqsyJ5VoN9
平均、離散、標準差的記號199Please respect copyright.PENANAXVCO4AdLGy
試著用Excel計算標準差199Please respect copyright.PENANA6kYrBqJFNo
也把「偏差值」的計算公式記起來199Please respect copyright.PENANAG6kU5BUsOq
附註內容①深奧的平均世界199Please respect copyright.PENANAqNl0Eymc9E
附註內容②平均值、中位數、眾數199Please respect copyright.PENANAbDMRzd8EVP
199Please respect copyright.PENANAMclnaFTx57
第三天 超爽快!掌握高中文組數學的「分析」!199Please respect copyright.PENANAB9DCXllKQ0
第一課 豁然開朗!函數的世界199Please respect copyright.PENANAvLO4EbxN3q
函數與方程式的差別?199Please respect copyright.PENANA6YrYCam8zR
高中數學的4種函數199Please respect copyright.PENANAZg3qgqJQuJ
Column少年西成的理科腦情書199Please respect copyright.PENANATyh4EuFYrU
199Please respect copyright.PENANAqoCF8PDbWr
第二課 來複習二次函數!199Please respect copyright.PENANArfzg3VnUyH
速速複習!二次方程式199Please respect copyright.PENANAFujxpP8LVJ
畫出二次函數的圖形!199Please respect copyright.PENANAY5I2CamzOd
Column 物理學家是名偵探199Please respect copyright.PENANA6OhIIP5ciD
199Please respect copyright.PENANA413Wu3BFeL
第三課 指數函數超好用!199Please respect copyright.PENANA56klgbHLjG
記住指數函數的相關用語199Please respect copyright.PENANAUiD40IMgUJ
基本規則①乘冪相乘時,指數相加199Please respect copyright.PENANAUJfJDHYW3Q
基本規則②乘冪再乘冪時,指數相乘199Please respect copyright.PENANA6X5AqTv9E1
基本規則③乘冪相除時,指數相減199Please respect copyright.PENANAeiV318CvEc
指數是負數時會怎樣?199Please respect copyright.PENANA4C7muPe6JJ
指數是「0」的時候會怎樣?199Please respect copyright.PENANAYlrV05uJqI
根號可以轉換成指數運算199Please respect copyright.PENANAoMLXlA0kYp
統整指數運算的處理方式199Please respect copyright.PENANAbGESn7Nvmx
將指數函數做成圖形看看!199Please respect copyright.PENANASSEEp3Nafc
順便來談談「對數函數」的內容199Please respect copyright.PENANAlCWBwQp0c7
天文數字也可以處理的對數函數199Please respect copyright.PENANAuM4PjdpMrp
指數函數與音樂的深~度關係199Please respect copyright.PENANApAYszC8dSH
用iPhone計算指數函數的方法199Please respect copyright.PENANAyh9Q4eutZM
199Please respect copyright.PENANAxqVdBMKUTO
第四天 秒懂高中數學的「幾何」精髓!199Please respect copyright.PENANAF4AQQmN24g
第一課 不再霧煞煞的「三角比」199Please respect copyright.PENANAxVEx5B3ayy
以餘弦定理搞懂三角形199Please respect copyright.PENANA411CfNeIxe
畫三角形的「西成流」作法199Please respect copyright.PENANADxQeaYZJMn
sin、cos、tan是指「邊長比」199Please respect copyright.PENANAlxsbPlifyp
忘掉tan的存在吧!199Please respect copyright.PENANAajcy4V7GuV
直角三角形的定義中必要的θ199Please respect copyright.PENANAp8ntOluwPq
三角比經常出現的陷阱題199Please respect copyright.PENANABnBAHxkh8M
199Please respect copyright.PENANAgobzqOofpd
第二課 俐落導出餘弦定理公式199Please respect copyright.PENANAtVsaIkiIBS
用三角比可以做的事199Please respect copyright.PENANA3WKJaF3rSO
導出餘弦定理①事前準備199Please respect copyright.PENANAhHX8cqis4K
導出餘弦定理②成立公式、解開199Please respect copyright.PENANAVKUIK5T6me
導出餘弦定理③證明sin2θ+ cos2θ= 1199Please respect copyright.PENANANyk5OZZBjc
導出餘弦定理④完成199Please respect copyright.PENANA8Fazad8vYg
餘弦定理與畢氏定理的關係199Please respect copyright.PENANApgScnnTyhz
199Please respect copyright.PENANA4hvoep2dg8
第三課 學習最後的分析工具「三角函數」!199Please respect copyright.PENANAy135AtCQqj
三角函數只是將θ與y的關係圖像化199Please respect copyright.PENANAd1DgzDRQuC
199Please respect copyright.PENANAa3e6mabCR5
第五天 特別課程①:幾何的最終武器「向量」!199Please respect copyright.PENANA6TZXIzFk3A
第一課 偉大的「向量」199Please respect copyright.PENANAiIci9ciKCy
用代數解幾何問題!?199Please respect copyright.PENANAzQipWJAE0P
「短短數行」就能證明餘弦定理199Please respect copyright.PENANAoGrpRoVvhn
199Please respect copyright.PENANANkcp63sIZM
第二課 了解「向量」的超嶄新概念199Please respect copyright.PENANAybIsaX9cM9
向量是集結兩種資訊的「特殊容器」199Please respect copyright.PENANAJEFIUOm0As
眾所熟知的「純量」199Please respect copyright.PENANAOECU5vAWyx
數據時代的主角「張量」199Please respect copyright.PENANAuLMJrZAf8P
為什麼我們需要向量?199Please respect copyright.PENANAaZilYtIkW8
199Please respect copyright.PENANAMBJbxCG4pW
第三課 「向量」是用箭頭當作記號唷199Please respect copyright.PENANAIANzc4I0vP
向量的書寫規則199Please respect copyright.PENANAPY56OMFdbO
張量的畫法199Please respect copyright.PENANApEFnMkNscK
試著把向量畫成圖199Please respect copyright.PENANA4tqmPFfhIt
199Please respect copyright.PENANAVWZHyx4cFx
第四課 「向量」的計算超簡單!199Please respect copyright.PENANAnvp3CCon0e
來算算向量的加法吧199Please respect copyright.PENANAsQxQLRYh1v
也來算算向量的減法199Please respect copyright.PENANAsDKpXgBehR
試著分解向量吧199Please respect copyright.PENANAaL5PNNOhTf
試著挑戰向量的乘法199Please respect copyright.PENANAQfsOChr9GH
199Please respect copyright.PENANA4c5QrHdz4B
第五課 靠「向量」秒殺餘弦定理!199Please respect copyright.PENANAf0PBhVwW3I
用向量瞬間導出餘弦定理!199Please respect copyright.PENANArzXJVLIj44
不論幾次元都能處理的向量199Please respect copyright.PENANA0vh734YkQe
Column少年來了!(前篇)199Please respect copyright.PENANAGumyelc1R9
199Please respect copyright.PENANAMdw7A4YlHl
第6天 特別課程②:用「微積分」預測未來!199Please respect copyright.PENANAE0VWlogdG8
第一課 人類的寶物!了解微分積分199Please respect copyright.PENANA8uo0eglAZS
微分積分與函數的關係199Please respect copyright.PENANARhFvuaoWPs
今天的主題是「三角形面積」199Please respect copyright.PENANAtHtNerG44k
牛頓VS萊布尼茲的仁義之戰199Please respect copyright.PENANAuNyWd54I64
怎麼區分最合適?199Please respect copyright.PENANA3SB701fkD6
用微積分計算三角形的面積!199Please respect copyright.PENANA69dOLFcBr9
來認識微分積分的符號199Please respect copyright.PENANAMfkifQjPCS
Column少年來了!(後篇)199Please respect copyright.PENANANQ0cSqNHKV
199Please respect copyright.PENANAgAGSu0cEJy
第二課 用Excel預測未來!199Please respect copyright.PENANA3xeW7I47np
現代人,用Excel就能預測未來199Please respect copyright.PENANAJqRg64sfqm
掌握Excel的使用方法!199Please respect copyright.PENANAYurhwX6BJz
「數學家」、「AI」、「統計學家」的差別199Please respect copyright.PENANAANRKrrWV28
199Please respect copyright.PENANA7sFZpQxLwA
後記
199Please respect copyright.PENANAiMf75VKnLw
199Please respect copyright.PENANAcx0uoqFMjJ
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》
199Please respect copyright.PENANArXaO3PX7ul
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。
199Please respect copyright.PENANAhoURzQgJLw
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。
199Please respect copyright.PENANAcNVYuvmX8i
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。
199Please respect copyright.PENANAz5K6OO8QDt
199Please respect copyright.PENANAxc3RoStT5h
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。
199Please respect copyright.PENANAmmG0PxWkWE
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
199Please respect copyright.PENANAuu1MDrXIBJ
199Please respect copyright.PENANAwFepEaFOnk
【十二年國教課程綱要:數學領域 (節錄)】
199Please respect copyright.PENANAchshnrYow5
199Please respect copyright.PENANAOkmcGg5izz
199Please respect copyright.PENANAil40xVMf1C
【同場加映】108課綱 資訊網
https://shs.k12ea.gov.tw/site/12basic
199Please respect copyright.PENANAyCrrt99Rj0
199Please respect copyright.PENANAJ1RnWvFTas
今天到此為止,我們明天見!!
ns216.73.216.45da2