Changes

A '''Local Minimum''' occurs on a [[function]] at a point such that the function is greater than the minimum for an area around the function. The function must be continuous in this area.

A '''Local Minimum''' occurs on a [[function]] at a point such that the function is greater than the minimum for an area around the function. The function must be [[continuous]] in this area.

Mathematically, a local minimum is said to exist at point c if: <math>f(c) < f(x)</math>, for some <math>|x-c|<a</math>.

Mathematically, a local minimum is said to exist at point c if: <math>f(c) < f(x)</math>, for some <math>|x-c|<a</math>.