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
11,792
reputation
3
54
98

Gadi A

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

122
answers
102
questions
~745k
people reached
  • Member for 8 years, 5 months
  • 1,781 profile views
  • Last seen Jan 17 at 12:14

Communities (11)

Top Network Posts

Top Tags (141)

Score 94
Posts 10
Posts % 4
Score 73
Posts 19
Score 71
Posts 19
Score 58
Posts 13
Score 56
Posts 29
Score 29
Posts 30
View all tags →

Top Posts (224) All Questions Answers | Votes Newest

78 Zero to the zero power – is $0^0=1$? Nov 20 '10
78 Is it wrong to tell children that $1/0 =$ NaN is incorrect, and should be $∞$? May 13 '12
60 How to convince a layperson that the $\pi = 4$ proof is wrong? Jun 4 '11
53 Intuition behind “ideal” Sep 12 '11
40 Uses of quadratic reciprocity theorem Nov 14 '10
37 Real-world applications of prime numbers? Jun 4 '11
33 Primes of the form $n^2+1$ - hard? Jun 8 '11
31 Simple “real life” NP-hard problems? May 17 '11
31 Boy Born on a Tuesday - is it just a language trick? Sep 11 '10
30 How can I prove $\sup(A+B)=\sup A+\sup B$ if $A+B=\{a+b\mid a\in A, b\in B\}$ Sep 13 '10
View all questions and answers →

Badges (155)

Gold

3

Rarest

Silver

54

Rarest

Bronze

98

Rarest

View all badges →