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+4xy+y^2+y^3critical f(x)=3x^4+8x^3-18x^2critical f(x)=(x^3-1)^{2/3}critical f(x)= 1/4 x^2-2xcritical f(x)=-(x-2)^3

Frequently Asked Questions (FAQ)

  • What is the critical f(x,y)=2x^3+y^4 ?

    The critical f(x,y)=2x^3+y^4 is (0,0)