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)=sqrt(1-x^2)critical points critical f(x)=x^2+2x+1critical points critical f(x,y)=x^4+3xy^3-xycritical points critical f(x)=2x^3critical points critical (x^2+x+1)/(x^2)critical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x*ln(x) ?

    The critical f(x)=x*ln(x) is x= 1/e