- #1
Wishbone
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I am very confused by the wording of this question, it reads:
Determine the nature of the singularities of each of the following functions and evaluate the residues (a>0)
a) 1/(z^2 + a^2)
b) 1/ (z^2+a^2)^2
Hint. fr the point at infinity use the transfor,ation w = 1/z for |z| -> 0. For the residue transform F(z)dz into g(w)dw and look at the behavior of g(w).
What does this mean, what are they asking?
Determine the nature of the singularities of each of the following functions and evaluate the residues (a>0)
a) 1/(z^2 + a^2)
b) 1/ (z^2+a^2)^2
Hint. fr the point at infinity use the transfor,ation w = 1/z for |z| -> 0. For the residue transform F(z)dz into g(w)dw and look at the behavior of g(w).
What does this mean, what are they asking?