List questions from problem-solving

Published on 14 Apr 2026 - 7:57

66

Views

solve $\lim_{n \to \infty}\left( \frac{3+2n}{\sqrt{3}+\sqrt{2}n} + i\,n\right)$

Published on 15 Dec 2012 - 15:17

69

Views

solve $\lim_{n \to \infty} \frac{(-2)^n}{3^{2n}} $

Published on 13 Apr 2026 - 3:51

82

Views

simple convergence test $\lim_{n \to \infty} \frac{2^{n+1}+3^{n+1}}{2^n+3^n}$

Published on 15 Dec 2012 - 16:35

65

Views

need help - $\lim_{n \to \infty} i^{3n} $

Published on 11 Apr 2026 - 9:01

92

Views

elementary neighborhood problem

Published on 11 Apr 2026 - 9:21

47

Views

neighborhood - simple but i need help

Published on 10 Apr 2026 - 18:42

408

Views

Show $\lim_{n \to \infty} \min\{a_{n},b_{n}\} = \min\{a,b\}$

Published on 16 Dec 2012 - 17:20

43

Views

Ratio isn't answering correct for this problem

Published on 13 Apr 2026 - 21:46

282

Views

What area of mathematics is this problem asking about?

Published on 09 Apr 2026 - 9:38

107

Views

What is the greatest amount of postage you would not be able to pay...

Published on 13 Apr 2026 - 13:32

1.3k

Views

Find all polynomials that fix $\mathbb Q$ and the irrationals

Published on 20 Dec 2012 - 2:03

320

Views

How to solve system of equations?

Published on 11 Apr 2026 - 4:11

678

Views

How to calculate $I=\frac{1}{2}\int_{0}^{\frac{\pi }{2}}\frac{\ln(\sin y)\ln(\cos y)}{\sin y\cos y}dy$?

Published on 22 Dec 2012 - 4:33

3.7k

Views

how to find a cluster point of $a_{n}:=(2+(-1)^n)\frac{n}{n+1}$

Published on 22 Dec 2012 - 11:22

List Question

Proving a number defined by a sequence is a square number

solve $\lim_{n \to \infty}\left( \frac{3+2n}{\sqrt{3}+\sqrt{2}n} + i\,n\right)$

solve $\lim_{n \to \infty} \frac{(-2)^n}{3^{2n}} $

simple convergence test $\lim_{n \to \infty} \frac{2^{n+1}+3^{n+1}}{2^n+3^n}$

need help - $\lim_{n \to \infty} i^{3n} $

elementary neighborhood problem

neighborhood - simple but i need help

Show $\lim_{n \to \infty} \min\{a_{n},b_{n}\} = \min\{a,b\}$

Ratio isn't answering correct for this problem

What area of mathematics is this problem asking about?

What is the greatest amount of postage you would not be able to pay...

Find all polynomials that fix $\mathbb Q$ and the irrationals

How to solve system of equations?

How to calculate $I=\frac{1}{2}\int_{0}^{\frac{\pi }{2}}\frac{\ln(\sin y)\ln(\cos y)}{\sin y\cos y}dy$?

how to find a cluster point of $a_{n}:=(2+(-1)^n)\frac{n}{n+1}$

Trending Questions

Popular # Hahtags

Popular Questions