Skip to main content
Mathematics
Alon Amit's user avatar
Alon Amit's user avatar
Alon Amit's user avatar
Alon Amit
  • Member for 13 years, 11 months
  • Last seen this week
Profile Activity
Stats
15,681
reputation
678k
reached
203
answers
17
questions
Communities
View all
About

Dabbler in things.

Badges
View all badges
This user doesn’t have any gold badges yet.
53
silver badges
89
bronze badges
Top tags
View all tags
181
Score
31
Posts
14
Posts %
153
Score
27
Posts
12
Posts %
120
Score
27
Posts
12
Posts %
83
Score
13
Posts
6
Posts %
74
Score
13
Posts
6
Posts %
68
Score
9
Posts
4
Posts %
Top posts
View all questions and answers
84
How to write $\aleph$ by hand
Jun 22, 2015
54
Why isn't the Weierstrass function $\sum_{n=0}^\infty a^n \cos(b^n\pi x)$ differentiable?
Jan 17, 2022
53
What is the cardinality of the set of all topologies on $\mathbb{R}$?
Sep 19, 2011
36
Intuitive understanding of why the sum of nth roots of unity is $0$
May 13, 2011
35
Proof of recursive formula for "fusible numbers"
May 21, 2011
34
Proof of no prime-representing polynomial in 2 variables
Aug 26, 2011
34
A challenge by R. P. Feynman: give counter-intuitive theorems that can be translated into everyday language
Jul 28, 2010
33
Do the Möbius function, totient function, sum of divisors and number of divisors uniquely specify a number?
Nov 22, 2010
32
Examples of functions where $f(ab)=f(a)+f(b)$
Jan 13, 2012
25
Is the interior of the closure of a set equal to the interior of that set?
Sep 4, 2016
Top Meta posts
2
0
7
Strange LaTeX fonts in OS/X Lion?
4
How to deal with answers which aren't answers? (Accept Rate)
Top network posts
View all network posts
142
If $2^x $and $3^x$ are integers, must $x$ be as well?
46
Finite extension of fields with no primitive element
33
Most memorable titles
33
What (if anything) happened to Intersection Homology?
32
Checking if two graphs have the same universal cover