其實有讀過AL Pure 唔會覺得analysis 真係咁難上手
係而家dse M2 對於證明題的邏輯練唔夠
基本上都無乜題目係要求考生做證明㗎
個d 咩for all, there exists 同埋epilsilon delta set inequality 的技巧，根本pure math 做慣做熟
係而家dse 雞缺乏呢方面的操練，搞到d數愈黎愈廢
pure 好多年前都已經 cut 咗 epsilon-delta 啦喎
i mean 屈不等式的技巧（triangle inequality)
其實有讀過AL Pure 唔會覺得analysis 真係咁難上手
係而家dse M2 對於證明題的邏輯練唔夠
屌
撩起唒當年discrete math 嘅慘痛經歷
Discrete 同 finite ge野都好難
下個sem 讀 discrete maths 同 maths analysis
analysis連tutor都話難到
下個sem 讀 discrete maths 同 maths analysis
analysis連tutor都話難到
hku嘅話今年應該anal會易過discrete
點解（1,2,3,4,5,6,...)係no嘅？ 唔係趨向infinity咩？
利申 冇讀過 勿插
一般要係real先叫limit exista
Fyi 實際上我地可以格硬整個topology on extended reals 令 R as a subspace 同我地原本ge topology on R 係一樣 (via arctan)
讀first course in analysis係你唔知做緊乜, 但隔年之後望返屌一聲點解自己當年咁on9
讀advance course in analysis係好辛苦終於知道自己寫緊乜
但隔年之後望返屌一聲點解自己當年咁撚勁
Algebra仲抽象過analysis，其實你咁樣好正常
讀完algebra I, algebra II都好似無讀過嘢咁
讀first course in analysis係你唔知做緊乜, 但隔年之後望返屌一聲點解自己當年咁on9
讀advance course in analysis係好辛苦終於知道自己寫緊乜
但隔年之後望返屌一聲點解自己當年咁撚勁
Algebra仲抽象過analysis，其實你咁樣好正常
讀完algebra I, algebra II都好似無讀過嘢咁
我係掉轉
讀first course in analysis係你唔知做緊乜, 但隔年之後望返屌一聲點解自己當年咁on9
讀advance course in analysis係好辛苦終於知道自己寫緊乜
但隔年之後望返屌一聲點解自己當年咁撚勁
Algebra仲抽象過analysis，其實你咁樣好正常
讀完algebra I, algebra II都好似無讀過嘢咁
我係掉轉
唔計神人，一般algebra人係analysis盲 and vice versa
讀first course in analysis係你唔知做緊乜, 但隔年之後望返屌一聲點解自己當年咁on9
讀advance course in analysis係好辛苦終於知道自己寫緊乜
但隔年之後望返屌一聲點解自己當年咁撚勁
Algebra仲抽象過analysis，其實你咁樣好正常
讀完algebra I, algebra II都好似無讀過嘢咁
我係掉轉
唔計神人，一般algebra人係analysis盲 and vice versa
讀first course in analysis係你唔知做緊乜, 但隔年之後望返屌一聲點解自己當年咁on9
讀advance course in analysis係好辛苦終於知道自己寫緊乜
但隔年之後望返屌一聲點解自己當年咁撚勁
Algebra仲抽象過analysis，其實你咁樣好正常
讀完algebra I, algebra II都好似無讀過嘢咁
我係掉轉
唔計神人，一般algebra人係analysis盲 and vice versa
同algebra 比做analysis 好似唔係好convince 到自己啱
成日都怕自己諗漏野
AL年代pure maths撚, 之後冇再讀數
我覺得而家美國D Nerdy youtube channel講數學同物理講得好引人入勝
Maths
Numberphile
https://www.youtube.com/watch?v=w-I6XTVZXww&t=2s
Math stand-up comedian - Matt Parker
https://www.youtube.com/watch?v=1wAaI_6b9JE&t=3089s
Physics
Veritasium
https://www.youtube.com/watch?v=NVKO7UCIlgs
PBS Space time
https://www.youtube.com/watch?v=ATcrrzJFtBY&t=7s
唔係咁慣睇英文片既, 呢度有人做科學youtube既翻譯
當然我覺得如果你本身係讀science, 睇呢D片黎練英文係幾有效
https://www.youtube.com/channel/UCYjCMbW5wtqQ3aTXLID0YmQ
AL年代pure maths撚, 之後冇再讀數
我覺得而家美國D Nerdy youtube channel講數學同物理講得好引人入勝
Maths
Numberphile
https://www.youtube.com/watch?v=w-I6XTVZXww&t=2s
Math stand-up comedian - Matt Parker
https://www.youtube.com/watch?v=1wAaI_6b9JE&t=3089s
Physics
Veritasium
https://www.youtube.com/watch?v=NVKO7UCIlgs
PBS Space time
https://www.youtube.com/watch?v=ATcrrzJFtBY&t=7s
唔係咁慣睇英文片既, 呢度有人做科學youtube既翻譯
當然我覺得如果你本身係讀science, 睇呢D片黎練英文係幾有效
https://www.youtube.com/channel/UCYjCMbW5wtqQ3aTXLID0YmQ
Physics嗰啲無睇唔評論
-1/12嗰條講啲唔講啲我覺得好反感
佢好似係講緊啲唔知乜鬼特別summability/summation （我無學）
但又無清楚講明
結果一個正常學過convergence嘅觀眾會覺得佢哋喺度唔知做乜鳩
Physics嗰啲無睇唔評論
-1/12嗰條講啲唔講啲我覺得好反感
佢好似係講緊啲唔知乜鬼特別summability/summation （我無學）
但又無清楚講明
結果一個正常學過convergence嘅觀眾會覺得佢哋喺度唔知做乜鳩
講maths唔使加密嘅
Physics嗰啲無睇唔評論
-1/12嗰條講啲唔講啲我覺得好反感
佢好似係講緊啲唔知乜鬼特別summability/summation （我無學）
但又無清楚講明
結果一個正常學過convergence嘅觀眾會覺得佢哋喺度唔知做乜鳩
Physics嗰啲無睇唔評論
-1/12嗰條講啲唔講啲我覺得好反感
佢好似係講緊啲唔知乜鬼特別summability/summation （我無學）
但又無清楚講明
結果一個正常學過convergence嘅觀眾會覺得佢哋喺度唔知做乜鳩
係-1
我可以成個derivation 寫出嚟嘅
但我幾肯定冇讀過complex analysis 唔會睇得明
