Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Mathematics
Meta User
Network Profile
1,289
reputation
1
9
20

Fengyang Wang

I am a mathematics student at the University of Waterloo. I also spend some time doing open-source development.

32
answers
3
questions
~31k
people reached

Communities (21)

Top Network Posts

Top Tags (49)

Score 14
Posts 5
Posts % 14
Score 13
Posts 1
Score 9
Posts 2
Score 8
Posts 2
Score 7
Posts 2
Score 4
Posts 4
View all tags →

Top Posts (35) All Questions Answers | Votes Newest

37 Why square units? May 18 '14
13 Is there among first $100000001$ Fibonacci numbers one that ends with $0000$? Sep 21 '14
8 Solving Weird Exponential Equations Jul 6 '14
5 Does the series converge Apr 29 '16
5 Proof by induction with two variables Oct 20 '14
5 Is there a fundamental theorem of algebra for matrices? Apr 28 '16
4 Power series at $x=0$ Dec 22 '15
3 How do you calculate the exponent of an exponent Dec 21 '15
3 Is there a way to do this besides brute force? Sep 26 '14
3 Prove that $r(2^{55555})$ divisible by $5^5$ Oct 11 '14
View all questions and answers →

Badges (30)

Gold

1

Rarest

Silver

9

Rarest

Bronze

20

Rarest

View all badges →