Pooja Asked a Question
July 12, 2021 6:45 pmpts 30 pts
y dil iredicible ele edicible ement. sin z COS Z 54 Let f(z) = Then, z f has a pole of order 2 at z = 0. Z (A) (B) f has a simple pole at z = 0. (C) f(z)dz =0, where the Integral is taken anticlock wise |z = 1. (D) the residue of f at z = 0 is -27t.
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  • Sonu saini thankyou
    answer is C
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