New posts in Maxima Minima

What's maximum value of $x (1-x^2)$ for $0 < x <1$?

Find shortest distance from point on ellipse to focus of ellipse.

Maximum value of expression $a+b+c$

Show that $\forall x>0,\;\frac{1}{x}+x\geq 2$

Minimum point of $x^2+y^2$ given that $x+y=10$

Confusing Lagrange multipliers question

Find maximum value of $\frac xy$

Maximizing $f$ in $\mathbb{R}^3$

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

Maximum and minimum absolute value of a complex number