Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined

Graph

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Popular Examples

critical f(x)=x^2-x-ln(x)critical f(x)=x^3+3xcritical f(x,y)=e^{(x^2+0.5y^2-5xy-3x)}critical f(x)=t-\sqrt[3]{t}critical (4+x)/(x-4)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=sqrt(9-(\sqrt{x^2+y^2)-4)^2} ?

    The critical f(x)=sqrt(9-(\sqrt{x^2+y^2)-4)^2} is (0,4),(0,-4)