Find the Laurent series expansion of f(z) e3z about z = –1, (a) by using (z + 1)3 complex integrals, (b) by using Taylor series of e².

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Chapter2: Second-order Linear Odes
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e3z
Find the Laurent series expansion of f(z)
about z = -1, (a) by using
(z + 1)3
complex integrals, (b) by using Taylor series of e².
Transcribed Image Text:e3z Find the Laurent series expansion of f(z) about z = -1, (a) by using (z + 1)3 complex integrals, (b) by using Taylor series of e².
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