Mathematics
Profile Activity
Meta user
Network profile
31,396
reputation
2
35
75

PhoemueX

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

947
answers
14
questions
~385k
people reached
  • Germany
  • Member for 6 years, 9 months
  • 4,335 profile views
  • Last seen 6 hours ago

Communities (15)

Top Meta Posts
3
1

Top network posts

Top tags (233)

Score 829
Posts 368
Posts % 38
Score 653
Posts 302
Score 477
Posts 239
Score 234
Posts 74
Score 175
Posts 95
Score 158
Posts 64
View all tags →

Top posts (961)

All Questions Answers
Votes Newest
50 Is there a function whose antiderivative can be found but whose derivative cannot? Dec 14 '15
30 Is it possible to characterize completeness of a normed vector space by convergence of Neumann series? Nov 30 '15
25 Measurability of an a.e. pointwise limit of measurable functions. Jan 7 '15
23 On clarifying the relationship between distribution functions in measure theory and probability theory Oct 16 '14
21 Is the characteristic polynomial of a matrix $\det(\lambda I-A)$ or$ \det(A-\lambda I)$? Nov 17 '18
19 Does a connected countable metric space exist? Jan 2 '16
18 If a function is Riemann integrable, then it is Lebesgue integrable and 2 integrals are the same? Dec 12 '14
15 If $\mu(E) > 0$, $\mu(F) = 0$, is $\mu(E + F) = \mu(E)$? Jun 19 '14
14 Can a function be square integrable without being integrable? Jun 7 '14
14 Is every Lipschitz continuous function is holder continuous with exponent $\in (0,1)$? Sep 25 '14
View all questions and answers →

Badges (112)

Gold

2

Rarest

Silver

35

Rarest

Bronze

75

Rarest

View all badges →