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)=x^4-4x^3+2critical f(x)=4x^3-3x^2-6x+3critical f(x)=|3x-4|critical f(x)=6x-x^2critical (-2(x^2-1))/(x^2-4)
Frequently Asked Questions (FAQ)
What is the critical f(x)=cos(x)-sin(x) ?
The critical f(x)=cos(x)-sin(x) is x=(3pi)/4+2pin,x=(7pi)/4+2pin