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Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=x^3+y^3+6x^2-9y^2-4 ?
- The extreme f(x,y)=x^3+y^3+6x^2-9y^2-4 is Minimum(0,6),Saddle(0,0),Saddle(-4,6),Maximum(-4,0)