Question

Explore for convergence the following recurrence: $x_{n+1} = (1-x_n)^2, x_1 = {1\over 2}, n\in\Bbb N$

score 91 · Answer 1 · 2026-04-15 22:18:20

91

Views

Explore for convergence the following recurrence: $x_{n+1} = (1-x_n)^2, x_1 = {1\over 2}, n\in\Bbb N$

Published on 15 Apr 2026 - 22:18

score 67 · Answer 2 · 2026-04-12 07:42:02

67

Views

How to prove $p=2^{2^s}+1$ for some $s \in \Bbb N$

Published on 12 Apr 2026 - 7:42

score 870 · Answer 3 · 2026-04-11 10:32:02

870

Views

Division Algorithm proof

Published on 11 Apr 2026 - 10:32

score 54 · Answer 4 · 2026-04-15 05:53:43

54

Views

What range of values for $q\in[0, 1]$ imply the convergence of $x_{n+1} = 1+qx_n^2$

Published on 15 Apr 2026 - 5:53

score 61 · Answer 5 · 2026-04-29 12:52:50

61

Views

Is the functional $w \mapsto \int_0^1 | \ \| w(t) \| - 1 | \ dt$ $C^1$ or even smooth?

Published on 29 Apr 2026 - 12:52

score 37 · Answer 6 · 2026-04-08 18:48:10

37

Views

Logic Question regarding quantifiers

Published on 08 Apr 2026 - 18:48

score 276 · Answer 7 · 2026-04-29 12:49:08

276

Views

Are these limits correct? $\lim_{n\to \infty}\text{sup} \frac{\lambda (n)}{n}=1$ and $\lim_{n\to \infty}\text{inf} \frac{\lambda (n)}{n}=0$ exist?

Published on 29 Apr 2026 - 12:49

score 59 · Answer 8 · 2026-04-15 18:15:43

59

Views

Give an example of a language $L$ where $\min(\max L)\neq \max(\min L)$

Published on 15 Apr 2026 - 18:15

score 130 · Answer 9 · 2026-03-26 23:59:57

130

Views

Algebra Chapter 0, exercise 1.3

Published on 26 Mar 2026 - 23:59

score 71 · Answer 10 · 2026-04-12 01:05:31

71

Views

Formal representation of the numbers of the Cantor set.

Published on 12 Apr 2026 - 1:05

score 53 · Answer 11 · 2026-04-14 23:27:20

53

Views

Is my answer the same as the solution? [Linear Maps]

Published on 14 Apr 2026 - 23:27

score 888 · Answer 12 · 2026-04-13 18:20:46

888

Views

Is the following a non-constructive proof that, for positive integer $k$, there exsit $k$ consecutive positive integers that are not perfect squares?

Published on 13 Apr 2026 - 18:20

score 189 · Answer 13 · 2026-04-15 14:52:02

189

Views

Will the following sequence ever repeat?

Published on 15 Apr 2026 - 14:52

score 253 · Answer 14 · 2026-04-17 00:31:02

253

Views

Prove that for all $x \in R$ at least one of $\sqrt{3}-x$ or $\sqrt{3}+x$ is irrational

Published on 17 Apr 2026 - 0:31

score 55 · Answer 15 · 2026-04-14 18:24:02

55

Views

Use the principle of mathematical induction to prove that $ t_n= \frac{18}{3^n(n-1)!}$ for all $n∈ \mathbb Z^+.$

Published on 14 Apr 2026 - 18:24

List Question

Explore for convergence the following recurrence: $x_{n+1} = (1-x_n)^2, x_1 = {1\over 2}, n\in\Bbb N$

How to prove $p=2^{2^s}+1$ for some $s \in \Bbb N$

Division Algorithm proof

What range of values for $q\in[0, 1]$ imply the convergence of $x_{n+1} = 1+qx_n^2$

Is the functional $w \mapsto \int_0^1 | \ \| w(t) \| - 1 | \ dt$ $C^1$ or even smooth?

Logic Question regarding quantifiers

Are these limits correct? $\lim_{n\to \infty}\text{sup} \frac{\lambda (n)}{n}=1$ and $\lim_{n\to \infty}\text{inf} \frac{\lambda (n)}{n}=0$ exist?

Give an example of a language $L$ where $\min(\max L)\neq \max(\min L)$

Algebra Chapter 0, exercise 1.3

Formal representation of the numbers of the Cantor set.

Is my answer the same as the solution? [Linear Maps]

Is the following a non-constructive proof that, for positive integer $k$, there exsit $k$ consecutive positive integers that are not perfect squares?

Will the following sequence ever repeat?

Prove that for all $x \in R$ at least one of $\sqrt{3}-x$ or $\sqrt{3}+x$ is irrational

Use the principle of mathematical induction to prove that $ t_n= \frac{18}{3^n(n-1)!}$ for all $n∈ \mathbb Z^+.$

Trending Questions

Popular # Hahtags

Popular Questions