Question

Expand by Laurent series (z-1)/z^2

Answer 1

Answer:

z. (1+(w/z)+(w/z)2 + ...) (4). The series converges, i.e. the formula is valid, whenever | w/z| ... Expand f(z) = z8e3z in a Taylor series around z = 0. ... The geometric series ratio is (z − 5)/4.

Step-by-step explanation:

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