Question 1 (a) (b) Find the residue of f(z) Find the residue of f (z): = = sin z at z = π. 2²-3z z²+4 at z = 2i.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.5: Product-to-sum And Sum-to-product Formulas
Problem 30E
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Question 1
(a)
(b)
Find the residue of f(2)=at z = π.
sin z
Find the residue of f (z) =
2²-32 at z = 2i.
=
z²+4
Transcribed Image Text:Question 1 (a) (b) Find the residue of f(2)=at z = π. sin z Find the residue of f (z) = 2²-32 at z = 2i. = z²+4
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