New posts in Lagrange Multiplier

Proving $abc-1+\sqrt\frac 2{3}\ (a-c)\ge 0$

Maximize $\log(2)+\log(3/2)x+\log(2)y+\log(5/2)z$ if $x+y+z\leq 1$ and $(y+z)^2+2x-x^2-2xy\leq 1-2\gamma$, $0.24 \leq \gamma \leq 0.25$

How to impose orthonormality constraints by method of Lagrange multipliers

How to get Euler-Lagrange equations out?

Minimize $q\mapsto\int\frac{(pf)^2}q\:{\rm d}\lambda$ subject to $\int q\:{\rm }\lambda=1$ using the method of Lagrange multipliers

Optimizing quadratic form with respect to inner positive definite matrix with a trace constraint

minimum value of of $(5+x)(5+y)$

Find Maxima and Minima of $f( \theta) = a \sin^2 \theta + b \sin \theta \cos \theta + c \cos^2 \theta$

Confusing Lagrange multipliers question

Extreme values of ${x^3 + y^3 + z^3 - 3xyz}$ subject to ${ax + by + cz =1}$ using Lagrange Multipliers