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Frequently Asked Questions (FAQ)
What is the f(x,y)=x*y^2-6*x^2-3x+2*x*y+9 ?
- The f(x,y)=x*y^2-6*x^2-3x+2*x*y+9 is Saddle(0,1),Saddle(0,-3),Maximum(-1/3 ,-1)