Mathematics
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
  • Last seen more than a week ago
  • Brazil
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About

I study Electrical Engineering and also like to write about Mathematics. I am also editor of the Indian Journal of Pure and Applied Mathematics. I study Quantum Mechanics and also Relativity. Poetry is one of my hobbies.

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All Questions Answers
Score Newest
question
3
How to prove Double Factorial as Infinity Sum? [duplicate]
Dec 29, 2021
question
3
Math Olympiad Question Probability of being Ahead in voting [duplicate]
Sep 14, 2022
question
2
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]
Jan 7, 2022
answer
2
$\lim_{n \rightarrow \infty}\left(1+\dfrac{2}{n}\right)^{n^2}e^{-2n}$
Feb 12, 2021
answer
2
Show that $\frac{a_1}{b_1}+\frac{a_2}{b_2}+...+\frac{a_n}{b_n} \geq n$
Jan 2, 2021
answer
1
Create context-free grammar for $\{w \mid |w| $ is odd with a 0 in the middle$\}$
Dec 6, 2021
answer
1
Compute $\lim _{x\to 0}\left(\frac{\sqrt[3]{x}}{x}\right)$
Nov 7, 2021
answer
1
What is $ x^{23^{33}}\pmod{77}$
Apr 14, 2021
answer
1
Let A,B be two events such that $P(A|B) > P(B)$, Prove that $P(B^c|A^c)>P(B^c)$
Apr 14, 2021
answer
1
How to solve these seemingly overly hard differentiation questions?
Apr 12, 2021
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9
What is the meaning of Luke 3:8?
5
Why in the Genesis, it's strongly said that Jacob and Rachel were Cousins?

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