Skip to main content
Mathematics
hunter's user avatar
hunter's user avatar
hunter's user avatar
hunter
  • Member for 10 years, 8 months
  • Last seen this week
Profile Activity
Stats
31,272
reputation
1.0m
reached
797
answers
9
questions
Communities
View all
Badges
View all badges
3
gold badges
42
silver badges
73
bronze badges
Top tags
View all tags
383
Score
152
Posts
19
Posts %
261
Score
57
Posts
7
Posts %
249
Score
94
Posts
12
Posts %
242
Score
86
Posts
11
Posts %
155
Score
41
Posts
5
Posts %
149
Score
53
Posts
7
Posts %
Top posts
View all questions and answers
64
How to find the determinant of this $3 \times 3$ Hankel matrix?
Feb 14, 2014
53
Problems understanding proof of if $x + y = x + z$ then $y = z$ (Baby Rudin, Chapter 1, Proposition 1.14)
Feb 6, 2017
51
Is arrow notation for vectors "not mathematically mature"?
Jan 7, 2015
48
Proof of the hockey stick/Zhu Shijie identity $\sum\limits_{t=0}^n \binom tk = \binom{n+1}{k+1}$
Oct 21, 2015
34
Why factorials above 85 contain zero's at the end.
Feb 10, 2014
33
Why are subsets of compact sets not compact?
Feb 12, 2019
29
What is the intuition behind short exact sequences of groups; in particular, what is the intuition behind group extensions?
Apr 4, 2019
28
What is $\operatorname{Var}(X - Y)$?
Oct 8, 2018
27
is it possible to motivate higher differential forms without integration?
Mar 24, 2021
27
Are "if" and "iff" interchangeable in definitions?
Nov 14, 2013
Top Meta posts
2
5
31
is it rude to skip most edits?
21
If a question is interesting, is this automatically context?
15
Why was the question "Could the concept of “finite free groups” be possible?" closed?
9
Answers with $0$ votes.
7
What is "the intuition behind a result"?
Top network posts
View all network posts
35
Does "red apples and bottles" mean "the apples are red and the bottles are red" or "only apples are red"?
28
What is the mathematical value of children learning and being tested on Roman numerals?
26
Is "don't mind if I do" old-fashioned?
25
Why does KitchenAid recommend against using the Dough Hook on Speed 1?
24
How is "pwned" pronounced, and what does it mean?