Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined

Graph

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Popular Examples

critical f(x,y)=x^2y+2y^2-2xy+6critical (x^2+x)/(x^2-1)critical f(x)=e^{x^2-7x-1}critical y=-x^4-x^3+x^2+3x+2critical f(x)=x^3-5x^2+3x+10

Frequently Asked Questions (FAQ)

  • What is the critical ln(9-x^2-9y^2) ?

    The critical ln(9-x^2-9y^2) is (0,0)