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)=3xy-x^2y-xy^2extreme points extreme f(x)=x^4-6x^3+12x^2-8x+1extreme points extreme f(x,y)=-x^3-y^3+(3x^2)/3+3y^2extreme points extreme 3x^5-10x^3extreme points extreme f(x)=8x^{1/3}-x^{4/3}extreme points

Frequently Asked Questions (FAQ)

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

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