Skip to main content
Mathematics
John's user avatar
John's user avatar
John's user avatar
John
  • Member for 10 years, 8 months
  • Last seen this week
Profile Activity
Stats
13,316
reputation
396k
reached
424
answers
151
questions
Communities
View all
Badges
View all badges
2
gold badges
31
silver badges
60
bronze badges
Top tags
View all tags
275
Score
185
Posts
32
Posts %
157
Score
72
Posts
13
Posts %
101
Score
53
Posts
9
Posts %
95
Score
43
Posts
7
Posts %
76
Score
50
Posts
9
Posts %
72
Score
51
Posts
9
Posts %
Top posts
View all questions and answers
31
Limit of f(x) knowing limit of f(x)/x
Apr 13, 2015
21
Infinite Series with Pi
Nov 15, 2014
21
How to understand/remember Hölder's inequality
Nov 8, 2014
16
Regularity of parabolic PDEs for large $\lambda$
Jul 19, 2019
15
Confusing about coordinate curves and quadrilateral formed?
Oct 4, 2014
13
Finding the exact value of arctan function then adding it?
Apr 13, 2015
12
How to show that $\frac14$ is in the standard Cantor set?
Oct 26, 2014
12
If f is a continuous map from X to Y with X limit point compact, does it follow that f(X) is limit point compact?
May 6, 2015
11
Strictly convex if and only if derivative strictly increasing?
Oct 31, 2014
10
Composition of a function with a metric
Oct 23, 2014
Top network posts
View all network posts
36
Do exercises in a theoretical reference book need to be solved when doing research?
12
Interview for pure math graduate program
9
Do you think a computational math student should go to student seminars about pure math?
7
What does it indicate if a professor from other departments is included in applied math department?
6
Norm estimation of identity plus two non-commuting self-adjoint operators