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:

Graph

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Popular Examples

critical f(x)=cos(x)-sin(x),(0,2pi)critical f(x)=In(2x-1)critical f(x)=2x^4-4x^2+1critical g(x)=In(x-1)+e^{x^2-3}+(x^2-4)^{5/3}critical-(12x+6y^2+ln|x+y|)

Frequently Asked Questions (FAQ)

  • What is the critical y= 1/(x-2)-3 ?

    The critical y= 1/(x-2)-3 is None