Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined

Graph

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Popular Examples

critical f(x)= 1/(1+x^2)critical f(x,y)=8x^2+14xy+3y^2+10x-4critical f(x,y)=x^2+y^2+x^2y+4critical f(x)=-2x^2+4x+3critical f(x)= 1/(1+e^{-x)}

Frequently Asked Questions (FAQ)

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

    The critical f(x,y)=x^3+3xy-y^3 is (0,0),(1,-1)