BestMaths
bestmaths.net › stationary-and-turning-pointsIf the gradient of a curve at a point is zero, then this point is called a stationary point. This can be a maximum stationary point or a minimum stationary point. They are also called turning points. For a stationary point f '(x) = 0. Stationary points are often called local because there are often greater or smaller values at other places in the function. Another type of stationary point is called a point of inflection. With this type of point the gradient is zero but the gradient on either ...
Stationary point - Wikipedia
https://en.wikipedia.org/wiki/Stationary_pointA turning point is a point at which the derivative changes sign. A turning point may be either a relative maximum or a relative minimum (also known as local minimum and maximum). If the function is differentiable, then a turning point is a stationary point; however not all stationary points are turning points. If the function is twice differentiable, the stationary points that are not turning points are horizontal inflection points. For example, the function has a stationary point at …
Stationary point - Wikipedia
en.wikipedia.org › wiki › Stationary_pointTurning points. A turning point is a point at which the derivative changes sign. A turning point may be either a relative maximum or a relative minimum (also known as local minimum and maximum). If the function is differentiable, then a turning point is a stationary point; however not all stationary points are turning points.