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 f(x)=e^{-x-y}extreme points extreme f(x)=x^4-x^2extreme points extreme f(x)=(1+x^2)/xextreme points extreme f(x,y)=2x^2+4xy+6y^2-8x-10extreme points extreme f(x,y)=xe^{-2x^2-2y^2}extreme points

Frequently Asked Questions (FAQ)

  • What is the extreme g(x,y)=sqrt(16-x^2+y^2) ?

    The extreme g(x,y)=sqrt(16-x^2+y^2) is Saddle(0,0)