List questions from maxima-minima

Published on 26 Mar 2026 - 17:27

499

Views

If stationary points and minima are equivalent, then is the function convex?

Published on 02 May 2019 - 0:53

77

Views

Find extrema of $f(x)=(1+x+\frac{x^2}{2!}+\frac{x^3}{3!}+\dots+\frac{x^n}{n!})e^{-x}$

Published on 02 May 2019 - 16:28

1.6k

Views

Find extreme values for $f(x,y,z)=xyz$ given the constraints $g_{1}(x,y,z)=x+y+z-5$ and $g_{2}(x,y,z)=xy+yz+zx-8$ using Lagrange multipliers method.

Published on 26 Mar 2026 - 14:22

90

Views

Find extreme values for $f(x,y)=\sin^2(x)+\sin^2(y)$ over the constraint: $(x^2-y^2)^3+(x^2-y^2)=0$.

Published on 26 Mar 2026 - 14:22

196

Views

Extreme values for $f(x,y)=\cos^{2}(x)+\cos^{2}(y)$ over the restriction $x-y=\frac{\pi}{4}$.

Published on 06 May 2019 - 1:24

83

Views

Minimum of maximum with factorial

Published on 26 Mar 2026 - 20:25

99

Views

If $ab+ac+bc=9$ and $a,b,c \geq 1,$ what is the maximum value of $a^2+b^2+c^2?$

Published on 06 May 2019 - 18:24

148

Views

Show that the critical point of the function is a local minimum.

Published on 25 Mar 2026 - 12:19

376

Views

Find the minimum value of n

Published on 09 May 2019 - 11:50

62

Views

Inequalities in mathematics

Published on 27 Mar 2026 - 1:13

119

Views

Find maximize of the function $\frac{a}{1+a^2}+\frac{b}{1+b^2}-\frac{1}{c^2+1}$

Published on 26 Mar 2026 - 16:56

289

Views

What is the range of $ y = (\operatorname{arccot} x) (\operatorname{ arccot} ( - x)) $

Published on 14 May 2019 - 12:49

105

Views

Is Maxima/Minima of Lagrange function same as Maxima/Minima of function under consideration?

Published on 26 Mar 2026 - 14:20

198

Views

Local Maximum Point; Global Maximum Point

Published on 27 Mar 2026 - 1:47

List Question

Minimum value of a floor function

If stationary points and minima are equivalent, then is the function convex?

Find extrema of $f(x)=(1+x+\frac{x^2}{2!}+\frac{x^3}{3!}+\dots+\frac{x^n}{n!})e^{-x}$

Find extreme values for $f(x,y,z)=xyz$ given the constraints $g_{1}(x,y,z)=x+y+z-5$ and $g_{2}(x,y,z)=xy+yz+zx-8$ using Lagrange multipliers method.

Find extreme values for $f(x,y)=\sin^2(x)+\sin^2(y)$ over the constraint: $(x^2-y^2)^3+(x^2-y^2)=0$.

Extreme values for $f(x,y)=\cos^{2}(x)+\cos^{2}(y)$ over the restriction $x-y=\frac{\pi}{4}$.

Minimum of maximum with factorial

If $ab+ac+bc=9$ and $a,b,c \geq 1,$ what is the maximum value of $a^2+b^2+c^2?$

Show that the critical point of the function is a local minimum.

Find the minimum value of n

Inequalities in mathematics

Find maximize of the function $\frac{a}{1+a^2}+\frac{b}{1+b^2}-\frac{1}{c^2+1}$

What is the range of $ y = (\operatorname{arccot} x) (\operatorname{ arccot} ( - x)) $

Is Maxima/Minima of Lagrange function same as Maxima/Minima of function under consideration?

Local Maximum Point; Global Maximum Point

Trending Questions

Popular # Hahtags

Popular Questions