Suppose that the function has first order partial derivatives and that the point is a local minimizer for f.
Prove that .
Proof so far.
Now,
Now, x is a local min implies that if , we will have
So how should I incorporate them together? Thanks.
Suppose that the function has first order partial derivatives and that the point is a local minimizer for f.
Prove that .
Proof so far.
Now,
Now, x is a local min implies that if , we will have
So how should I incorporate them together? Thanks.