Question: This is complex variable. I am returning student, so in detailed explanation please. Thank you. Problem 3. Prove: if f has a pole of order

This is complex variable. I am returning student, so in detailed explanation please. Thank you.

This is complex variable. I am returning student, so in detailed explanation

Problem 3. Prove: if f has a pole of order k at zo, then dk-1 Res( f. zo) = lim (k - 1)!= zo dzki ( 2 - 20 ) * f ( 2 )

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