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
428
reputation
5
18

Luke Skywalker

MAY THE FORCE BE WITH YOU!

8
answers
3
questions
~105k
people reached
  • Member for 6 years, 4 months
  • 105 profile views
  • Last seen Apr 4 '15 at 2:03

Communities (1)

Top network posts

We respect a laser-like focus on one topic.

Top tags (24)

Score 9
Posts 1
Posts % 9
Score 6
Posts 1
Score 6
Posts 1
Score 6
Posts 1
Score 5
Posts 2
Score 3
Posts 1
View all tags →

Top posts (11) All Questions Answers | Votes Newest

26 'Obvious' theorems that are actually false Jun 9 '14
12 Prime elements in $\mathbb{Z}[\sqrt{2}]$ Feb 13 '14
10 Contour Integration $\int_0^1\frac1{\sqrt[n]{1-x^n}}dx$ Jul 30 '14
9 Cardinality of a power set Dec 31 '12
6 When does a Square Matrix have an LU Decomposition? Aug 24 '14
3 Finding disjoint intervals from Cantor Set Oct 13 '14
3 Roots of unity in a residue field of a Cyclotomic extension Apr 20 '14
2 When does coprimality carry over to the base ring in an integral extension of Dedekind domains? Mar 29 '14
1 Proving $-\frac{1}{2}(z+\frac{1}{z})$ maps upper half disk onto upper half plane Jun 10 '14
1 If a sequences has two subsequenceswhich converge to to different limits then the sequence cannot be converging Oct 20 '13
View all questions and answers →

Badges (23)

Gold

—

Silver

5

Rarest

Bronze

18

Rarest

View all badges →