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+6xy+10y^2-4y+4critical f(x,y)=-x^2-4y^2-ax+axycritical f(x)=(x^{3/4}-2x^{1/4})critical f(x)=x^4-4x^3+9critical f(x)=4x^{1/2}-x^{5/2}[0.4]

Frequently Asked Questions (FAQ)

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

    The critical f(x,y)=2x^3+y^3-3x^2-3y is (0,1),(0,-1),(1,1),(1,-1)