Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Graph
Popular Examples
extreme f(x,y)=2x^3+y^3+3x^2-3y+12x-4critical f(x)=(x+8)^{2/3}critical y=8-(x+3)^2critical f(x,y)=y^3+3x^2-6xy-9y-2critical xsqrt(x^2+9)
Frequently Asked Questions (FAQ)
What is the critical f(x,y)=(y^2-x^2)e^y ?
The critical f(x,y)=(y^2-x^2)e^y is (0,0),(0,-2)