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MATH2093 Essential Mathematical Methods II

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Course Reviews on MATH2093 Essential Mathematical Methods II

Shared by Anonymous

2018-08-25

Professor: 劉智軒 Lau Chi Hin


Course Description
相當有意義的課,強烈建議選數學/MIE的同學在大一上。內容為介紹基礎數學,即從集合論的角度,從最簡單的定義和假設出發,構建起整個數學體系的基石,為學習其他課程打下基礎;同時能瞭解數學史,大大開拓眼界。內容主要是基礎邏輯、集合論,涉及部份抽象代數(群論)。大綱大致如下:

1. 介紹自然數的定義(皮亞諾定理)

2. 基礎邏輯

3. 集合、函數、關係的定義和運算

4. 整數、有理數、實數的嚴格定義

5. Cardinality(勢)的定義和運算

6. 群、域、邏輯代數



同時這門課也會涉及部份微積分和線代,但難度不大。

課程本身內容很豐富,notes寫得極其有條理,上課不聽都幾乎能看懂。當然我選擇邊聽邊自學,能少走些彎路(老師會額外講notes上沒有的證明或有趣的問題)。前面很簡單,後面難度增加很快,尤其是“勢”那一章,在證明上需要不少技巧。
Assessment
作業 + 4次quiz + final,好像分別占10%,40%,50%,不太記得了。

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Shared by Anonymous

2018-08-25

Professor: 刘智轩


Course Description
主要讲set theory
Assessment
挺按部就班的一个课。作业quiz什么的安排得很有规律。
Grading
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Teaching Skills & Others
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