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
28
reputation
4

OMGsh

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

1
answer
4
questions
~281
people reached
  • Member for 1 year, 3 months
  • 4 profile views
  • Last seen Jun 13 at 13:03

Communities (16)

Top network posts

Top tags (9)

Score 0
Posts 1
Posts % 20
Score 0
Posts 1
Score 0
Posts 1
Score 0
Posts 1
Score 0
Posts 1
Score 0
Posts 1
View all tags →

Top posts (5) All Questions Answers | Votes Newest

3 Looking for a combinatorial proof of $\sum_{k=0}^n \binom{n}{k} *2^k=\frac{3^n+(-1)^n}{2}$ where the sum over even numbers May 1 '18
1 What attempts have been done to prove the continuum hypothesis? Aug 9 '18
0 Is this proof Ok? ( about computing languages with no loops) Jan 13
0 How do I find the probability of occurrence of 2 events in this question? Aug 13 '18
0 Why is the representation in the ring of formal power series unique? May 24 '18

Badges (4)

Gold

—

Silver

—

Bronze

4

Rarest