Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Popular Examples

critical f(x)=(e^x+e^{-x})/2critical points critical f(x)=12x^5+60x^4-240x^3+6critical points critical 4+x^3+y^3-3xycritical points critical f(x)=20cos(x)+10sin^2(x)critical points critical y=2x^2-64sqrt(x)critical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=1+1/x-1/(x^2) ?

    The critical f(x)=1+1/x-1/(x^2) is x=2