These are 5 questions about complex analysis Please see the attachment for the questions Thank you so much!

Question

These are 5 questions about complex analysis. Please see the attachment for the questions. Thank you so much!

:−
1
( , )gt;0 ℎ ℎ( , ) ℎ
1
( , ) ℎ( , ) =
()
ℎ −1
( , ) =
ℎ + ℎ = = =gt; =gt; ℎ 2
( , ) + −1
( , ) = 2
( , ) + −1
( , ) 2
( , ) − 2
( , ) + ℎ +
ℎ −1
( , ) = =…
Math