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Li Yinan
「Things I value the most: family, friends, and fortune」
Hello World
Words For Visitors
Welcome to my new website. Introduction And My Vision First of all, thanks for visiting Lya’s website. I mainly use it to post about my life and personal thoughts. I’d also like to use it to meet...
Posted by Li Yinan on September 7, 2024
Integration Using Excel
an easy and small try
Problem Setup let’s try to solve an easy integral. $ \int_{0}^{\frac{\pi}{2}} \frac{1}{1+sint} dt $ The traditional method is to substitute $x=tan\frac{t}{2}$ to solve the problem. Preperations B...
Posted by Li Yinan on September 7, 2024
FEATURED TAGS
ABOUT ME
Want to learn controller design
EME @ University of Macau
FRIENDS
fly in the sky
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