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 8x^2ln(x)critical points critical y=cos(2x)-xcritical points critical f(x)=x^2+xy+3x+2y+5critical points critical f(x)=e^{x^2-9y^2}critical points critical f(x)=-4x+6xycritical points

Frequently Asked Questions (FAQ)

  • What is the critical y= 1/(x^2-9) ?

    The critical y= 1/(x^2-9) is x=0