*. Since is analytic on it means in the neighorhood of we have that .
However, for . Thus, .
Therefore, where and so
*)There appears to be a mistake it should say for .
If I could get some help on #1 it would be much appreciated as I'm not too sure on how to start
(unless you think the equation in the second part is a typo and it should be )
in which case I'll have another look since it would resemble my notes closer