I have some trouble with this exercise. It says as follows: Find the constrained extremes for over
I think that difficult of this problem is that I have a family of circles that satisfies , the family of circles with radius .
This is what I did.
From (1) and (2): (*)
Replacing with (*) in (1)
Replacing in (3)
Well, I'm not sure if this is okey. If it is, how should I proceed?
Thanks for posting!