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
11,212
reputation
2
9
18

Matematleta

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

648
answers
90
questions
~117k
people reached
  • Member for 4 years, 11 months
  • 1,433 profile views
  • Last seen 6 hours ago

Communities (2)

Top Network Posts

Top Tags (235)

Score 223
Posts 250
Posts % 34
Score 99
Posts 91
Score 97
Posts 103
Score 78
Posts 77
Score 61
Posts 79
Score 60
Posts 48
View all tags →

Top Posts (738) All Questions Answers | Votes Newest

14 Monoid as a single object category Jun 20 '15
11 Convergence of $\sum_{n=1}^{\infty}e^{-\sqrt{n}}$ using the integral test Oct 8 '18
9 proof of the second symmetric derivative Jun 2 '16
8 Prove that an increasing and surjective function is continuous. May 28 '15
7 Uniqueness of adjoint functors up to isomorphism Mar 5 '15
7 Prove that there exists a linear transformation $T: R^n \rightarrow R^n$ such that $T^3 = T$, and T has at least three distinct eigenvalues. Jun 22 '15
6 10th derivative of a function Aug 4 '15
6 Equivalent Conditions for left-adjoint-left-inverse Oct 2 '14
6 If function is measurable on an interval, is it measurable on its subinterval? Jun 17 '16
6 Proving $|z-1|<|z-i|$ is an open set Aug 31 '16
View all questions and answers →

Badges (29)

Gold

2

Rarest

Silver

9

Rarest

Bronze

18

Rarest

View all badges →