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,y)=e^{2x^2+y^2}critical points critical x-4sqrt(x)critical points critical x+2ln(x^2+1)critical points derivative of (3xy/(x^2+y^2))critical (5x^2-20x)/(2sqrt(x+5))critical points

Frequently Asked Questions (FAQ)

  • What is the critical (4x)/(25-x^2) ?

    The critical (4x)/(25-x^2) is None