João Víctor Melo's user avatar
João Víctor Melo's user avatar
João Víctor Melo's user avatar
João Víctor Melo
  • Member for 3 years, 3 months
  • Last seen more than a month ago
  • Brazil
3 votes
1 answer
146 views

How to prove Double Factorial as Infinity Sum? [duplicate]

3 votes
0 answers
118 views

Math Olympiad Question Probability of being Ahead in voting [duplicate]

2 votes
0 answers
53 views

Given that $\sum_{n \geq 1} a_n/n$ converges, Prove that $\lim_{n \to \infty} 1/n \sum_{k=1}^{n} a_k = 0$ [duplicate]

1 vote
0 answers
94 views

Weitzenböck Inequality

1 vote
0 answers
38 views

Number of Triples and a Limit

1 vote
1 answer
90 views

Prime Numbers and Elliptic Equations

1 vote
0 answers
35 views

Relatively Open Complex Sets

0 votes
1 answer
62 views

Example of Complex Closure, Interior and Boundary [closed]

0 votes
1 answer
64 views

Matrix Multiplication Composition from $\mathbb{R}^3 \to \mathbb{R}^3$

0 votes
0 answers
56 views

How to Prove a Function is Pretty?

0 votes
0 answers
47 views

Matrix Exponentiation in Olympiad Problem [duplicate]

-2 votes
1 answer
65 views

Giving counterexample to statements about Quotient Groups [closed]

-4 votes
2 answers
135 views

Linear Algebra Properties