Solution
Solution
Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain
Popular Examples
critical f(x)=2x^3+3x^2+4critical f(x)=(x^2+x)*(x^2-1)^{-1}critical x^4+2x^3-2x^2+4critical f(x)=(x^2+x)/(x^2-1)critical 2x-3y+6
Frequently Asked Questions (FAQ)
What is the critical f(x)= 1/(sqrt(2pi))e^{-(x^2)/2} ?
The critical f(x)= 1/(sqrt(2pi))e^{-(x^2)/2} is x=0