Solution
extreme
Solution
Solution steps
Find the critical points:
Check the sign of at each critical point
Check critical point Saddle
Graph
Popular Examples
extreme x-2sin(x)(0.2pi)extreme f(x,y)=(x+y)^{-1}extreme f(x)=x^2-18xextreme f(x,y)=sqrt(400-49x^2-16y^2)extreme f(x)=(3x)/(x^2+1),-4<= x<= 4
Frequently Asked Questions (FAQ)
What is the extreme P(x,y)=xy ?
The extreme P(x,y)=xy is Saddle(0,0)