Mathematics
Meta user
Network profile
1,380
reputation
6
11

xldd

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

3
answers
118
questions
~17k
people reached
  • Member for 5 years, 2 months
  • 240 profile views
  • Last seen Aug 31 at 10:13

Communities (3)

Top network posts

We respect a laser-like focus on one topic.

Top tags (50)

Score 1
Posts 27
Posts % 22
Score 0
Posts 33
Score 0
Posts 19
Score 0
Posts 13
Score 0
Posts 13
Score 0
Posts 11
View all tags →

Top posts (121) All Questions Answers | Votes Newest

8 Any complex number can be the eigenvalue of some non-negative matrix Nov 7 '14
8 Why is $\lim_{x\to 1}\sqrt{1-x}\sum_{n=0}^\infty x^{n^2}=\sqrt{\pi}/2\,\,$? [duplicate] Aug 9 '16
8 The existence of $a,b$ such that $\int_a^b f(x)dx=\int_a^b g(x)dx=1/2$. [duplicate] Aug 27
7 Existence of $\xi$ and $\eta$ such that $f'(\xi)+f'(\eta)=\xi+\eta$ Sep 15 '16
7 Orthonormal basis of $\{(x_1, \dots, x_n) \mid x_1+x_2+\cdots+x_n=0\}$ [duplicate] Aug 1 '16
6 Integral equals to the intermediate value Jul 7 '14
6 Find an integral with fractions Dec 10 '14
5 An inequality related to the cosine theorem Nov 30 '14
5 convergence of $\sum_{n=1}^\infty \sqrt{n}a_n$ implies the convergence of $\sum_{n=1}^\infty a_n$ Dec 29 '15
5 Do the roots of $1+x/1!+x^2/2!+\cdots+x^{2n+1}/{(2n+1)!}$ decrease to $-\infty$? [duplicate] Oct 12 '18
View all questions and answers →

Badges (17)

Gold

—

Silver

6

Rarest

Bronze

11

Rarest

View all badges →