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Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=x^3-y^3+3x^2+3y^2-9x ?
- The extreme f(x,y)=x^3-y^3+3x^2+3y^2-9x is Minimum(1,0),Saddle(1,2),Saddle(-3,0),Maximum(-3,2)