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Frequently Asked Questions (FAQ)
What is the extreme f(x,y)=y^3+x^3-21/2 y^2-3x+30y ?
- The extreme f(x,y)=y^3+x^3-21/2 y^2-3x+30y is Saddle(-1,5),Maximum(-1,2),Minimum(1,5),Saddle(1,2)