user avatar
user avatar
user avatar
Yixin Cao
  • Member for 10 years, 9 months
  • Last seen more than a month ago
Stats
2,540
reputation
29k
reached
18
answers
12
questions
Loading…
About

A farmer obsessed with mathematics.

1
gold badge
14
silver badges
28
bronze badges
57
Score
5
Posts
17
Posts %
53
Score
13
Posts
43
Posts %
38
Score
12
Posts
40
Posts %
34
Score
3
Posts
10
Posts %
33
Score
5
Posts
17
Posts %
21
Score
4
Posts
13
Posts %
Top posts
View all questions and answers