Solution

extreme points

Solution

Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle

Popular Examples

extreme x-2sin(x)(0.2pi)extreme points extreme f(x,y)=(x+y)^{-1}extreme points extreme f(x)=x^2-18xextreme points extreme f(x,y)=sqrt(400-49x^2-16y^2)extreme points extreme f(x)=(3x)/(x^2+1),-4<= x<= 4extreme points

Frequently Asked Questions (FAQ)

  • What is the extreme P(x,y)=xy ?

    The extreme P(x,y)=xy is Saddle(0,0)