Skip to main content
Mathematics
user127.0.0.1's user avatar
user127.0.0.1's user avatar
user127.0.0.1's user avatar
user127.0.0.1
  • Member for 11 years, 8 months
  • Last seen more than a month ago
Profile Activity
Stats
7,325
reputation
919k
reached
154
answers
21
questions
Communities
View all
About

diesdas

Badges
View all badges
6
gold badges
31
silver badges
46
bronze badges
Top tags
View all tags
106
Score
29
Posts
17
Posts %
61
Score
18
Posts
10
Posts %
48
Score
38
Posts
22
Posts %
46
Score
14
Posts
8
Posts %
44
Score
13
Posts
7
Posts %
39
Score
9
Posts
5
Posts %
Top posts
View all questions and answers
97
Using "we have" in maths papers
Feb 8, 2014
37
How to prove this inequality $ x + \frac{1}{x} \geq 2 $
Mar 9, 2014
35
Sum of a power series $n x^n$
Jan 22, 2014
30
Why is an orthogonal matrix called orthogonal?
Jan 24, 2014
23
Prove that $\log_2 3$ is irrational
Jan 29, 2014
21
second derivative of the inverse function
Dec 2, 2012
20
Why does $\frac{d}{dx}\sin(x) = \cos (x)$?
Jan 17, 2014
12
Could non-continuous sequence of functions converge uniformly to continuous function?
Jan 9, 2014
11
How do I start from a 10% discount and find the original price?
Jan 28, 2014
11
Express $\;f(x)=\frac{x − 1}{x + 1}\;$ as the sum of an even and an odd function.
Feb 17, 2014
Top Meta posts
0
1
4
Examples of poor review audits
Top network posts
View all network posts
22
PrimeFaces locale not working
19
SelectCheckboxMenu - Disable "all-selection"
14
Customize entity generation from database in NetBeans 8
12
Combining rows and columns in array
9
How to draw lemniscate with TikZ