Curated OER
Multivariable Calculus: Extrema of Multivariable Functions
In this multivariable functions instructional activity, students find the extrema of a function under given conditions. They find the maximum and minimum values of functions. This two page instructional activity contains examples,...
Mathematics Archives
Math Archives: Visual Calculus: Maxima and Minima
Very good site explaining the maxima and minima. The site has examples and definitions along with links to help the student through the process.
Wikimedia
Wikipedia: Mechanical Equilibrium
Wikipedia provides information on mechanical equilibrium, the state of a mechanical system in which the sum of the forces on each particle of the system is zero.
Lawrence Hall of Science
The Math Page: An Approach to Calculus: Maximum and Minimum Values
Here is a site that clearly and thoroughly explains how to find the local maxima and minima of functions by using the first derivative. There are example problems solved, problems for the student to attempt, and answers to the student...