Solution
extreme points
Solution
Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle
Check critical point Maximum
Check critical point Minimum
Check critical point Saddle
Popular Examples
extreme f(x,y)=ln(4-xy)extreme points extreme f(x,y)=e^{xy}+xyextreme points extreme f(x)=2x^3-3x^2-12x+13extreme points extreme f(x)=x^3+x^2-x-1extreme points extreme f(x)=(x^2+10)(9-x^2)extreme points
Frequently Asked Questions (FAQ)
What is the extreme x^3+y^3-3x-3y ?
The extreme x^3+y^3-3x-3y is Saddle(-1,1),Maximum(-1,-1),Minimum(1,1),Saddle(1,-1)