Mathematics
user7530's user avatar
user7530's user avatar
user7530's user avatar
user7530
  • Member for 12 years, 9 months
  • Last seen this week
Profile Activity
Stats
48,836
reputation
2.0m
reached
1,136
answers
95
questions
Communities
View all
Badges
View all badges
11
gold badges
86
silver badges
150
bronze badges
Top tags
View all tags
688
Score
255
Posts
21
Posts %
663
Score
168
Posts
14
Posts %
514
Score
141
Posts
11
Posts %
329
Score
79
Posts
6
Posts %
323
Score
57
Posts
5
Posts %
277
Score
81
Posts
7
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
188
Construct a function which is continuous in $[1,5]$ but not differentiable at $2, 3, 4$
Oct 20, 2011
question
152
Elementary proof that $\mathbb{R}^n$ is not homeomorphic to $\mathbb{R}^m$
Mar 3, 2011
answer
140
What is the maximum volume that can be contained by a sheet of paper?
Jul 18, 2018
question
132
Modular exponentiation by hand ($a^b\bmod c$)
Nov 11, 2011
answer
107
Where is the flaw in this "proof" of the Collatz Conjecture?
Oct 31, 2017
answer
57
Is the sum of positive definite matrices still positive definite?
Oct 29, 2013
answer
55
Intuition behind Matrix Multiplication
Apr 8, 2011
answer
38
How to properly read the … operator in this context?
Jul 21, 2018
answer
37
Why is it not possible to generate an explicit formula for Newton's method?
Jan 6, 2017
answer
37
Is Calculus necessary for computer science student?
Aug 10, 2019
Top Meta posts
7
63
82
Proposal for promoting more interesting, deeper questions
47
Please get rid of "vote locking"
39
Courtesy/Etiquette: Writing an Almost-Identical Answer just After the Previous.
39
How has MSE changed in your time here?
32
Examples of poor review audits
Top network posts
View all network posts
221
PhD Student : Publish Paper with Wife?
97
Should I simply ignore it if authors assume that I'm male in their response to my review of their article?
86
efficient thread-safe singleton in C++
59
Reviewer wants me to do massive amount of work, the result would be a different article. Should I tell that to the editor?
51
Should your PhD students call you by your first name?

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.