What is saddle point in calculus?
In mathematics, a saddle point or minimax point is a point on the surface of the graph of a function where the slopes (derivatives) in orthogonal directions are all zero (a critical point), but which is not a local extremum of the function.
How do you know if a critical point is a saddle point?
Ex 1: Classify Critical Points as Extrema or Saddle Points – Function
How do you find the maxima and minima saddle point?
How to find the local maximum/minimum and saddle points of a
How do you find and classify critical points?
How to find and classify critical points of functions –