I would be interested in discussing this; it's a worthy question, once it's stated clearly.Given the function f(x)=0 for x<=3 and f(x)=(x-3)^2 for x > 3.
Is the point x=3 a point of local for minimum for this function?
According to the widely accepted definition, it is.
Thank you!
mathier
Ex...cuse me??You know what I mean "ELITE MEMBER". Don't you by now?