如何学数学 How to Learn Math

Math Online Tom Circle

林群院士:

https://m.toutiaoimg.com/group/6783678419574981120/?app=news_article_lite&timestamp=1579537218&req_id=2020012100201801001404702306D0DBEB&group_id=6783678419574981120

道理 (X 定理)
发明 (X 证明)

林群院士 评学校数学教法颠倒:不教 "道理"(Intuition ) 只教 定理,不教 “发明” 的背景(Discovery background)只教”证明” (Proof) 。

他的数学教法 强调 “all maths go back to the fundamentals.”

He has redefined the abstract “Cauchy ε-δ definition of a limit” in terms of only elementary maths (trigonometry, inequality, gradient).

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Author: tomcircle

Math amateur

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