Question

How do you find the shortest distance from the point $\left(-1,7\right)$ to a given $\mbox{curve}\ ?$

score 529 · Answer 1 · 2026-04-14 08:25:50

529

Views

How do you find the shortest distance from the point $\left(-1,7\right)$ to a given $\mbox{curve}\ ?$

Published on 14 Apr 2026 - 8:25

score 365 · Answer 2 · 2026-04-11 03:22:23

365

Views

Maximum vs supremum of a discontinuous function over a closed bounded set

Published on 11 Apr 2026 - 3:22

score 61 · Answer 3 · 2026-04-15 12:39:41

61

Views

Determine local extreme points, minimum and maximum

Published on 15 Apr 2026 - 12:39

score 96 · Answer 4 · 2026-04-13 22:35:24

96

Views

Least area of rectangle into which two squares, sum of whose area is $1$, are placed so that their interior points don't overlap

Published on 13 Apr 2026 - 22:35

score 19 · Answer 5 · 2026-04-12 23:56:51

19

Views

Generate weights for mean, such that mean of weighted means is closest to $G$, while minimising std. dev. of weights

Published on 12 Apr 2026 - 23:56

score 117 · Answer 6 · 2026-04-15 04:00:22

117

Views

Other Idea to find min of $\frac{\sqrt[3]{x-1}+\sqrt[3]{y-1}}{\sqrt[3]{x+y-2}}$

Published on 15 Apr 2026 - 4:00

score 28 · Answer 7 · 2026-04-14 05:42:59

28

Views

Global extrema at the boundary of a function with 2 variables

Published on 14 Apr 2026 - 5:42

score 39 · Answer 8 · 2026-04-13 10:36:41

39

Views

Values for which the $\max$ function is differentiable?

Published on 13 Apr 2026 - 10:36

score 80 · Answer 9 · 2026-03-27 17:06:07

80

Views

$f(f(x))=a^3\left(x^2-(2+b)x+2b-\frac2a\right)\left(x^2-(2+b)x+2b-\frac ba\right)$, $a\ne0$ has exactly one real zeroes $5$.

Published on 27 Mar 2026 - 17:06

score 87 · Answer 10 · 2026-04-10 00:27:00

87

Views

Constrained maximization problem with linear function

Published on 10 Apr 2026 - 0:27

score 35 · Answer 11 · 2026-04-15 11:38:38

35

Views

Prove that $f(x,y)=\frac{x^2-4xy+2y^2}{e^{|x|+|y|}}$ is bounded and find its biggest and lowest values

Published on 15 Apr 2026 - 11:38

score 132 · Answer 12 · 2026-04-12 09:02:57

132

Views

Given a constraint function to a subject function . Extremize the subject function, finding the maxima and minima using Lagrange multiplier

Published on 12 Apr 2026 - 9:02

score 35 · Answer 13 · 2026-04-09 02:17:50

35

Views

Finding the maximum of an integral funtion

Published on 09 Apr 2026 - 2:17

score 101 · Answer 14 · 2026-04-14 19:33:26

101

Views

Is $1$ and $-1$ the Supremum and Infimum of the set $A=\left\{\sin(n), n \in \mathbb{N}\right\}$

Published on 14 Apr 2026 - 19:33

score 47 · Answer 15 · 2026-04-14 20:01:03

47

Views

What equations of the flow ensure that gradient descends on manifold given by constraints $g(x) = 0$?

Published on 14 Apr 2026 - 20:01

List Question

How do you find the shortest distance from the point $\left(-1,7\right)$ to a given $\mbox{curve}\ ?$

Maximum vs supremum of a discontinuous function over a closed bounded set

Determine local extreme points, minimum and maximum

Least area of rectangle into which two squares, sum of whose area is $1$, are placed so that their interior points don't overlap

Generate weights for mean, such that mean of weighted means is closest to $G$, while minimising std. dev. of weights

Other Idea to find min of $\frac{\sqrt[3]{x-1}+\sqrt[3]{y-1}}{\sqrt[3]{x+y-2}}$

Global extrema at the boundary of a function with 2 variables

Values for which the $\max$ function is differentiable?

$f(f(x))=a^3\left(x^2-(2+b)x+2b-\frac2a\right)\left(x^2-(2+b)x+2b-\frac ba\right)$, $a\ne0$ has exactly one real zeroes $5$.

Constrained maximization problem with linear function

Prove that $f(x,y)=\frac{x^2-4xy+2y^2}{e^{|x|+|y|}}$ is bounded and find its biggest and lowest values

Given a constraint function to a subject function . Extremize the subject function, finding the maxima and minima using Lagrange multiplier

Finding the maximum of an integral funtion

Is $1$ and $-1$ the Supremum and Infimum of the set $A=\left\{\sin(n), n \in \mathbb{N}\right\}$

What equations of the flow ensure that gradient descends on manifold given by constraints $g(x) = 0$?

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