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)= 1/x+ln(x)extreme points extreme f(x,y)=x^3+y^3-3xyextreme points extreme f(x,y)=3x-x^2y^2+2x^3yextreme points extreme f(x)=x^2-2x+1extreme points extreme f(x)=sqrt(x)+\sqrt[3]{x}extreme points

Frequently Asked Questions (FAQ)

  • What is the extreme f(x,y)=x^2-y^2 ?

    The extreme f(x,y)=x^2-y^2 is Saddle(0,0)