如何学数学 How to Learn Math

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).

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s