Mathematics
Youem's user avatar
Youem's user avatar
Youem's user avatar
Youem
  • Member for 5 years, 10 months
  • Last seen this week
  • Montreal, QC, Canada
Profile Activity
Stats
7,736
reputation
51k
reached
321
answers
23
questions
Communities
View all
About

Lover of maths

Badges
View all badges
This user doesn’t have any gold badges yet.
11
silver badges
33
bronze badges
Top tags
View all tags
95
Score
73
Posts
21
Posts %
65
Score
51
Posts
15
Posts %
63
Score
52
Posts
15
Posts %
52
Score
37
Posts
11
Posts %
52
Score
35
Posts
10
Posts %
48
Score
29
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
13
Coin tosses with unknown success probability
Aug 16, 2022
answer
11
Evaluate the limit $\lim\limits_{n\rightarrow \infty}\int_{0}^{\pi}\left|\sin(x)-\sin(2nx)\right|\text{ d}x$
Aug 10, 2022
answer
11
Prove that $\sum_{a\in A} φ(a)=0$ where $A$ is finite Abelian group.
Apr 17, 2018
answer
7
Finding $\displaystyle \lim_{n \rightarrow \infty} \sqrt{n} \int_0^1 \left(\frac{\sin t}{t}\right)^n dt$
May 15
answer
6
Idea to show $\max\left\{\int_{0}^{1}\sqrt{1+n^2x^{2n-2}} \right\}dx < 2$
Aug 12, 2017
answer
5
Using connectedness to prove surjectivity...
Sep 21, 2021
answer
5
$A+B+\frac{1}{2}BA^{-1}B$ is positive definite.
Mar 28
answer
5
If $\sum a_n b_n$ converges, does $\sum \overline{a_n} b_n$ converge too?
May 5
answer
5
Evaluate $\lim\limits_{n\to\infty}{\dfrac{1}{n}\sum_{k=1}^n\sin{\left(\dfrac{n}{k}\right)}}$.
Jul 29, 2022
answer
4
Problem on rank of a matrix-Mathematics Competition
Sep 20, 2021

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.