Chinese Language
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Rusurano's user avatar
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Rusurano
  • Member for 2 years, 2 months
  • Last seen more than a month ago
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About

I ask interesting questions on elementary math and geometry, as well as answer questions in my field of experience.

A small goal I have is to finish my book on Elementary Number Theory.

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All Questions Answers
Score Newest
question
4
Chinese names for zeptoseconds and yoctoseconds
Jan 13, 2021
question
2
How to translate "blouse" to Chinese?
Jan 20, 2021
question
2
What is the meaning of 及义?
Jul 15, 2021
question
1
Why does 身体 mean both "body" and "health"?
Jan 12, 2021
question
0
A proper measure word for dishes of multiple culinary categories
Aug 2, 2021
question
0
What's the meaning of 娷?
Jan 25, 2021
Top network posts
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8
Help me to get deeper understanding of Euler's proof of his Arithmetical Theorem
7
How to manage multiple versions of npm modules in a project for different packages internally dependent on specific versions?
7
How to prove the following discovery of Euler?
5
How to check for roots of a polynomial from a certain number set in certain range?
5
Prove that $\sum_{k=1}^n\frac{\prod_{1\leq r\leq n, r\neq m}(x+k-r)}{\prod_{1\leq r\leq n, r\neq k}(k-r)}=1$

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