Skip to main content
Mathematics
Vasu090's user avatar
Vasu090's user avatar
Vasu090's user avatar
Vasu090
  • Member for 5 years, 6 months
  • Last seen more than a month ago
  • Behind you - Look back
Profile Activity
Stats
779
reputation
8k
reached
0
answers
37
questions
Communities
About

I am a student trying to do math somehow.

Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
10
bronze badges
Top tags
View all tags
0
Score
13
Posts
35
Posts %
0
Score
8
Posts
22
Posts %
0
Score
8
Posts
22
Posts %
0
Score
6
Posts
16
Posts %
0
Score
6
Posts
16
Posts %
0
Score
5
Posts
14
Posts %
Top posts
View all questions and answers
6
When $N = 111\dots1 \times 11\dots1$, what is the sum of all digits of $N$? [duplicate]
Aug 6, 2019
5
If $f$ is a bijection of ${\mathbb N}$ then there exist infinitely many triples $a<b<c$ with $f(b)={f(a)+f(c)\over2}$.
Sep 6, 2019
4
Evaluating a determinant with multiple variables and multiplicative inverses
Jun 28, 2019
3
Given $3$ positive reals $a$, $b$ and $c$ such that $a+b+c = 1$, show that $a^a b^b c^c + a^b b^c c^a + a^c b^a c^b \le1$.
May 21, 2019
3
Not getting the required answer via generating function
Jul 27, 2019
3
What is the smallest positive integer $n > 1$ such that $3^n$ ends with $003$?
Aug 2, 2019
3
Given $a$, $b$ are integers with $a > b$ and the two roots $\alpha$, $\beta$ of the equation $3x^2 + 3(a+b)x + 4ab = 0$ satisfy a relation
Aug 2, 2019
3
Three polynomials which have the same value for a variable
Oct 18, 2019
2
For which integer $n$ is $28 + 101 + 2^n$ a perfect square?
Jan 31, 2019
2
Getting a wrong answer on evaluating permutations separately
Apr 20, 2019