Mathematics
Potato's user avatar
Potato's user avatar
Potato's user avatar
Potato
  • Member for 12 years, 1 month
  • Last seen this week
Profile Activity
Stats
39,590
reputation
2.1m
reached
452
answers
275
questions
Communities
View all
Badges
View all badges
17
gold badges
133
silver badges
268
bronze badges
Top tags
View all tags
315
Score
101
Posts
14
Posts %
231
Score
100
Posts
14
Posts %
194
Score
84
Posts
12
Posts %
105
Score
40
Posts
6
Posts %
104
Score
49
Posts
7
Posts %
104
Score
35
Posts
5
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
247
Best Fake Proofs? (A M.SE April Fools Day collection) [closed]
Apr 1, 2013
answer
190
Can an irrational number raised to an irrational power be rational?
Jan 31, 2012
question
142
Studying for the Putnam Exam
Feb 16, 2013
question
92
Contest problem: Show $\sum_{n = 1}^\infty \frac{n^2a_n}{(a_1+\cdots+a_n)^2}<\infty$ s.t., $a_i>0$, $\sum_{n = 1}^\infty \frac{1}{a_n}<\infty$ [closed]
Sep 21, 2012
question
91
Cute Determinant Question
Jun 8, 2012
question
88
What is the importance of the infinitesimal generator of Brownian motion?
Feb 28, 2014
question
75
Why the emphasis on Projective Space in Algebraic Geometry?
Nov 24, 2011
question
49
What is the modern axiomatization of (Euclidean) plane geometry?
Nov 10, 2011
answer
49
Proving $\sum_{k=0}^n(-1)^k\binom nk=0$
Dec 27, 2011
question
49
A $\{0,1\}$-matrix with positive spectrum must have all eigenvalues equal to $1$
Dec 20, 2012
Top Meta posts
5
8
34
Large number of self-answered questions permissible?
33
User with homophobic name
22
A way to "watch" questions?
22
Asking questions in the same subject repeatedly but without flooding
21
Does that count as defacement?
Top network posts
View all network posts
43
Why should we use t errors instead of normal errors?
38
How to resolve Simpson's paradox?
25
Using vectors for performance improvement in Haskell
24
How should one tutor a student in undergraduate real analysis?
18
Good motivation for the introduction of Lebesgue integral?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.