Mathematics
achille hui's user avatar
achille hui's user avatar
achille hui's user avatar
achille hui
  • Member for 10 years, 10 months
  • Last seen more than a week ago
  • Hong Kong
Profile Activity
Stats
120,954
reputation
19k
reached
12
answers
0
questions
Communities
View all
About

Look deep into my icon, you will see the answer.

Take a prime that's not a prime, what needs to make it ninety nine.

L'enfer est plein de bonnes volontés ou désirs - sci.math has been killed by crackpots, I predict math.SE will be killed by over-spontaneous-moderation (2018/12/10)

Badges
View all badges
4
gold badges
21
silver badges
17
bronze badges
Top tags
View all tags
87
Score
7
Posts
58
Posts %
58
Score
6
Posts
50
Posts %
37
Score
3
Posts
25
Posts %
29
Score
1
Posts
8
Posts %
25
Score
1
Posts
8
Posts %
25
Score
1
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
33
Formatting Sandbox
Mar 31, 2014
answer
29
Hierarchical spoilers
May 16, 2014
answer
25
What did you try?
Apr 9, 2014
answer
19
How to Post Pictures in an Array/Table, on MSE, with MathJax
May 24, 2014
answer
13
Updates to the site
Mar 26, 2015
answer
10
Does MathJaX have a command to stretch or reduce vertical space?
May 9, 2014
answer
9
Should experienced users be held for higher standards when posting questions?
Apr 14, 2014
answer
5
Reforming closure's reputation: ideas to make closure more useful, less scary and more likely to be undone
Sep 11, 2013
answer
3
What went astray in this code — based on Proofwiki — but I tried to edit?
Jan 6, 2014
answer
3
Requests for Reopen & Undeletion Votes, etc. (volume 01/2015 - 07/2018 )
May 24, 2017
Top network posts
View all network posts
101
Conjecture $\int_0^1\frac{\mathrm dx}{\sqrt{1-x}\ \sqrt[4]x\ \sqrt[4]{2-x\,\sqrt3}}\stackrel?=\frac{2\,\sqrt2}{3\,\sqrt[8]3}\pi$
74
Is $0.1010010001000010000010000001 \ldots$ transcendental?
70
Integral $\int_0^1\frac{\ln\left(x+\sqrt2\right)}{\sqrt{2-x}\,\sqrt{1-x}\,\sqrt{\vphantom{1}x}}\mathrm dx$
70
Does non-symmetric positive definite matrix have positive eigenvalues?
65
What are some examples of mathematics that had unintended useful applications much later?

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.