Question

Given $f: \mathbb{R}^5\to \mathbb{R}^2$, of class $C^1$. Let $a= (1,2,-1,3,0)$; suppose that $f(a) = 0$ and $Df(a)=$

score 701 · Answer 1 · 2026-04-05 01:24:55

701

Views

Given $f: \mathbb{R}^5\to \mathbb{R}^2$, of class $C^1$. Let $a= (1,2,-1,3,0)$; suppose that $f(a) = 0$ and $Df(a)=$

Published on 05 Apr 2026 - 1:24

score 951 · Answer 2 · 2026-04-13 18:35:41

951

Views

Rudin proof verification Excercise 1.6c

Published on 13 Apr 2026 - 18:35

score 131 · Answer 3 · 2026-04-29 12:45:52

131

Views

Strict infinitesimals and concept of scales.

Published on 29 Apr 2026 - 12:45

score 1.1k · Answer 4 · 2026-04-09 06:00:38

1.1k

Views

How to read infinite Cartesian product definition

Published on 09 Apr 2026 - 6:00

score 360 · Answer 5 · 2026-04-03 19:03:18

360

Views

For what values of $(a,b,c)$ is $M$ a manifold?

Published on 03 Apr 2026 - 19:03

score 179 · Answer 6 · 2026-04-30 11:26:43

179

Views

Define Dominating Set.

Published on 30 Apr 2026 - 11:26

score 1k · Answer 7 · 2026-04-12 18:29:13

1k

Views

Difference between tail of a sequence and subsequence and their uses

Published on 12 Apr 2026 - 18:29

score 124 · Answer 8 · 2026-04-16 11:45:52

124

Views

$f, g$ continuous on closed finite interval, $f(x) > g(x)$ for all $x$ from the interval, implies $f(x) > g(x) + \alpha$ for some $\alpha > 0$?

Published on 16 Apr 2026 - 11:45

score 57 · Answer 9 · 2026-04-14 13:16:38

57

Views

How to find the infimum of $A=\{\frac{1}{n+10}\}_{n\in\mathbb N}$

Published on 14 Apr 2026 - 13:16

score 511 · Answer 10 · 2026-04-16 02:36:50

511

Views

(Baby Rudin Remark 11.11) Every closed set is measurable

Published on 16 Apr 2026 - 2:36

score 95 · Answer 11 · 2026-04-11 17:36:41

95

Views

Prove a inequality involving integrals

Published on 11 Apr 2026 - 17:36

score 80 · Answer 12 · 2026-04-11 14:17:10

80

Views

Convolution of monotonic positive l^2 sequences.

Published on 11 Apr 2026 - 14:17

score 195 · Answer 13 · 2026-04-29 12:15:09

195

Views

the continuity of monotone additive function on $\mathbb{R}$

Published on 29 Apr 2026 - 12:15

score 2.6k · Answer 14 · 2026-04-29 12:50:37

2.6k

Views

Can a 'closed' curve be a function?

Published on 29 Apr 2026 - 12:50

score 151 · Answer 15 · 2026-04-15 06:39:52

151

Views

$\frac{4}{\pi^{2}}\sum_{k~=1}^{N}\frac{1}{k}\le\|D_{N}\|_{L^{1}({\bf T})}\le3~-\frac{2}{\pi}+\frac{4}{\pi^{2}}\sum_{k~=1}^{N}\frac{1}{k}$

Published on 15 Apr 2026 - 6:39

List Question

Given $f: \mathbb{R}^5\to \mathbb{R}^2$, of class $C^1$. Let $a= (1,2,-1,3,0)$; suppose that $f(a) = 0$ and $Df(a)=$

Rudin proof verification Excercise 1.6c

Strict infinitesimals and concept of scales.

How to read infinite Cartesian product definition

For what values of $(a,b,c)$ is $M$ a manifold?

Define Dominating Set.

Difference between tail of a sequence and subsequence and their uses

$f, g$ continuous on closed finite interval, $f(x) > g(x)$ for all $x$ from the interval, implies $f(x) > g(x) + \alpha$ for some $\alpha > 0$?

How to find the infimum of $A=\{\frac{1}{n+10}\}_{n\in\mathbb N}$

(Baby Rudin Remark 11.11) Every closed set is measurable

Prove a inequality involving integrals

Convolution of monotonic positive l^2 sequences.

the continuity of monotone additive function on $\mathbb{R}$

Can a 'closed' curve be a function?

$\frac{4}{\pi^{2}}\sum_{k~=1}^{N}\frac{1}{k}\le\|D_{N}\|_{L^{1}({\bf T})}\le3~-\frac{2}{\pi}+\frac{4}{\pi^{2}}\sum_{k~=1}^{N}\frac{1}{k}$

Trending Questions

Popular # Hahtags

Popular Questions