Solution

critical points

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
Evaluate interval endpoint critical point
Evaluate interval endpoint critical point

Popular Examples

critical f(x)=x^3-2x^2-15x+2critical points critical f(x)=|ln(x+4)|-1critical points critical f(x)=x^3-2x^2-15xcritical points critical f(t)=2cos(t)+sin(2t)critical points critical f(x)=3x+1/xcritical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=cos(x),0<= x<= 2pi ?

    The critical f(x)=cos(x),0<= x<= 2pi is x=0,x=pi,x=2pi