In 23 and 24, expandf(z) = (z _ 2)(z _ l)3 maLaurent series valid for the indicated
Chapter 19, Problem 23(choose chapter or problem)
In 23 and 24, expandf(z) = (z _ 2)(z _ l)3 maLaurent series valid for the indicated annular domain. 0 < lz -21 < 1
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