10.8.18 Series with Complex Terms
Condition: decompose the function \ (f (z) = \ frac {z} {\ left (z^{2} -1 \ right)^{3}} \ quad \) in a row of Laurent in the area \ (| z+1 |> 1 \).
Expansion of Complex Functions in Laurent and Taylor Series. Both Single-Valood and Multi-Valood Function are Consedered, Indicating the Branches Along Which-Valved Functions are Taken.