New posts in Maxima Minima

Finding maxima and minima of $f(x,y)=x^4+y^4-2x^2$

How to solve this? (Argument of the complex number in complex plane)

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

Catenary Cable Problem: Timoshenko (2 solvers since last year only)

maximum and minimum value of $\frac{x^2+y^2}{x^2+xy+4y^2}$

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

Find Maximum of any discrete function (not necessarily a PDF)

Find the least value of $ \sec^6 x +\csc^6 x + \sec^6 x\csc^6 x$

Finding the minimum value of a function without using Calculus

Find $\max\{y-x\}$