Skip to main content
Mathematics
Ben Frankel's user avatar
Ben Frankel's user avatar
Ben Frankel's user avatar
Ben Frankel
  • Member for 10 years, 7 months
  • Last seen more than 4 years ago
Profile Activity
Stats
704
reputation
49k
reached
17
answers
1
question
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
5
silver badges
11
bronze badges
Top tags
View all tags
14
Score
1
Posts
6
Posts %
13
Score
2
Posts
11
Posts %
9
Score
1
Posts
6
Posts %
9
Score
1
Posts
6
Posts %
8
Score
4
Posts
22
Posts %
7
Score
3
Posts
17
Posts %
Top posts
View all questions and answers
14
Bolzano-Weierstrass theorem (complex case)
Apr 24, 2015
9
Is it true that $2^{p}-1$ is a prime number?
Oct 13, 2014
5
What is the most surprising result that you have personally discovered?
Oct 14, 2014
5
Limit at infinity for sequence $ n^2x(1-x^2)^n$
Sep 26, 2015
4
Prove that $2^{10}+5^{12}$ is composite
Oct 17, 2014
3
Integrals such as x+y wrt x
Oct 2, 2014
3
How to multiply $x$ by $2(x + 3)$
Oct 13, 2014
2
What is the set of real solutions (x,y) that satisfy this absolute value equation?
Oct 4, 2014
2
How to solve $10^{x^2+x}+\log{x} = 10^{x+1}$?
Oct 10, 2014
2
Do mathematicians, in the end, always agree?
Oct 10, 2014
Top network posts
View all network posts
28
Kill the jokers! - Part 1
19
Checkerboard tour
18
The Mendoza Line
15
Professor Halfbrain's first cutting theorem
14
Help me learn to speak Susan's language