Skip to main content
Mathematics
tromben's user avatar
tromben's user avatar
tromben's user avatar
tromben
  • Member for 6 years, 9 months
  • Last seen more than 1 year ago
Profile Activity
Stats
1,135
reputation
23k
reached
33
answers
1
question
Communities
Badges
View all badges
This user doesn’t have any gold badges yet.
5
silver badges
14
bronze badges
Top tags
View all tags
12
Score
6
Posts
18
Posts %
9
Score
3
Posts
9
Posts %
8
Score
7
Posts
21
Posts %
7
Score
3
Posts
9
Posts %
6
Score
3
Posts
9
Posts %
6
Score
2
Posts
6
Posts %
Top posts
View all questions and answers
5
Finite sum which sums to $x e^x$
Nov 1, 2020
4
Evaluate the integral $\int_0^{\infty} \frac{b\ln{(1+ax)}-a\ln{(1+bx)}}{x^2} \,dx$
Oct 31, 2020
4
Complexity of matrix multiplication with different size
Nov 2, 2020
4
Let $a \in \Bbb{Z} _{\ge2}$ . Suppose that for all m,n $\in \Bbb{Z}^+$ if $a | mn$, then $a | m$ or $a | n$. Prove that a is a prime number
Nov 2, 2020
3
How to solve $\ddot{f}=f^{-2}$
Nov 2, 2020
3
Does the following identity hold?
Nov 2, 2020
3
Why are the roots of this recursive defined polynomial bound by the roots of the discriminant of the characteristic polynomial?
Nov 2, 2020
3
A Level Discrete Mathematics Combination with Repetition Integer Solutions Question
Nov 5, 2020
3
For what $n$, is $S_{n}$ a homomorphic image of $S_{n+1}$?
Dec 17, 2020
2
Why doesn't the Weierstrass function have a derivative when its input is an integer?
Oct 8, 2017