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
1,455
reputation
10
21

gj255

Apparently, this user prefers to keep an air of mystery about them.

24
answers
35
questions
~18k
people reached
  • Member for 5 years, 4 months
  • 222 profile views
  • Last seen 16 hours ago

Communities (4)

Top network posts

Top tags (83)

Score 10
Posts 4
Posts % 7
Score 8
Posts 4
Score 6
Posts 14
Score 6
Posts 5
Score 4
Posts 6
Score 4
Posts 4
View all tags →

Top posts (59) All Questions Answers | Votes Newest

30 When does a space admit a flat metric? Nov 15 '17
19 Regulating $\int_0^\infty \sin x \, \mathrm{d} x$ Oct 14 '16
8 Visualising $\pi_2(S^2)$ and $\pi_2(\mathbb{R}P^2)$ Feb 3 '18
6 Covariant derivative ambiguity Jan 13 '15
6 Fundamental group determined by connected components Oct 6 '17
6 Is this :$\int_{-\infty}^{+\infty} \frac{\exp(1-ix)}{x^2+1}=\pi$? Jun 27 '18
5 Create odd function from arbitrary function Dec 13 '17
5 What exactly is an embedding in differential geometry? Apr 21 '16
5 When is a disconnected subset of a topological space 'disconnected in the total space'? Aug 2 '16
4 Uniform convergence not a topological property? Jan 13 '17
View all questions and answers →

Badges (31)

Gold

—

Silver

10

Rarest

Bronze

21

Rarest

View all badges →