Stack Exchange Network

Stack Exchange network consists of 174 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
24,870
reputation
6
22
45

mechanodroid

Twisted little monkey demon.

1,100
answers
17
questions
~95k
people reached
  • Member for 4 years, 7 months
  • 1,191 profile views
  • Last seen 8 hours ago

Communities (22)

Top Meta Posts
3
1

Top Network Posts

We respect a laser-like focus on one topic.

Top Tags (274)

Score 429
Posts 339
Posts % 30
Score 411
Posts 224
Score 348
Posts 258
Score 169
Posts 90
Score 146
Posts 91
Score 139
Posts 100
View all tags →

Top Posts (1,117) All Questions Answers | Votes Newest

22 How to prove that $x^2+y^2+z^2=14^n$ holds for distinct integers $x,y,z$ for every natural $n$? Jun 30
21 Why not include as a requirement that all functions must be continuous to be differentiable? Jun 20
15 Is every norm increasing? Jun 22
14 How to prove that $x^2 +1 \geq 2x$? Sep 10 '17
12 Prove that all three roots of $f(x)=0$ are zero. Also prove that $a+b+c=0$. Jul 26
10 find the value of $p(-\pi)$ and $p(0)$? Sep 9
10 How to determine the $\lim_{n\to \infty} \frac{1+2^2+\ldots+n^n}{n^n}=1$. Sep 11 '17
9 Computing $e^{tA}$, where $A$ is a matrix Jun 10
9 Prove that if $r,s,t \in \Bbb{N}$, then $2^r + 2^s = 2^t \iff r=s$ Sep 14 '17
8 Boundedness in metric spaces Dec 12 '17
View all questions and answers →

Badges (73)

Gold

6

Rarest

Silver

22

Rarest

Bronze

45

Rarest

View all badges →