(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Suppose that f is continuous and that there exist constants A,B ≥ 0 and k>1 such that |f(z)|≤A|z|−k for all z such that |z|>B. let CR denote the semicircle given by |z| = R, Re(z) ≥ 0. Prove that limR→∞∫f(z)dz=0

2. Relevant equations

3. The attempt at a solutionI dont understand what i'm prooving here. I think it has something to do with jordans lemma but I havent a clue! any ideas...please...

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# Homework Help: Residue Theorem

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