Skip to main content
Mathematics
bFur4list's user avatar
bFur4list's user avatar
bFur4list's user avatar
bFur4list
  • Member for 5 years, 2 months
  • Last seen this week
Profile Activity
Stats
2,761
reputation
20k
reached
33
answers
89
questions
Communities
View all
Badges
View all badges
1
gold badge
7
silver badges
16
bronze badges
Top tags
View all tags
16
Score
57
Posts
47
Posts %
13
Score
8
Posts
7
Posts %
12
Score
14
Posts
11
Posts %
10
Score
21
Posts
17
Posts %
9
Score
30
Posts
25
Posts %
9
Score
6
Posts
5
Posts %
Top posts
View all questions and answers
22
Is WolframAlpha wrong? or am I?
Aug 3, 2022
16
Find exact value of $\sum_{n=1}^{\infty} \frac{1}{2^{n}} \tan \left( \frac{\pi}{2^{n+1}} \right)$
May 9, 2019
7
Closed Form of $a_n = \int_0^1 \ln(1+x^n) dx$
May 31, 2019
6
How to simplify $\frac{1+\frac{1}{2^p} + \frac{1}{3^p} + \frac{1}{4^p} + \cdots}{1 - \frac{1}{2^p} + \frac{1}{3^p} - \frac{1}{4^p} + \cdots}$
May 9, 2019
6
Find$f(6)$ where $f(4)=\frac{f(8)}{2}=\frac{1}{4}$, $\int_4^8 \frac{[f'(x)]^2}{[f(x)]^4}dx=1$
May 14, 2019
6
Condition about functional equation has a solution
Aug 20, 2023
6
Evaluate $\lim_{n\to\infty} \frac{b_n}{a_n}$
May 29, 2019
5
Can we find the determinant with some other way, perhaps using some properties$?$
May 4
5
Find surface which generated by revolving a line in $\mathbb{R}^3$
Mar 3
5
Rotation matrix from given axis
Dec 26, 2022