Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Graph
Popular Examples
critical f(x,y)=e^{xy^2}critical x^4+y^4-4xy+1critical f(x)=x^3-3x^2+7critical f(x,y)=x^3+3xy-y^3critical f(x)= 1/(1+x^2)
Frequently Asked Questions (FAQ)
What is the critical y=Inx ?
The critical y=Inx is (0,0)