Suppose you have a Meromorphic function f(z) that has a zero at some point in the complex plane. Suppose you create two parallel contours Y1 and Y2 that are parallel and infinitely close to each other yet still contains the zero (the contours are infinitely close to the zero but don't run through the zero). What effects, or symmetry properties does the proximity of the contours to each other yield on the "change in argument of the function" as you traverse the two contours that contain the zero?(adsbygoogle = window.adsbygoogle || []).push({});

Inquisitively,

Edwin G. Schasteen

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# Another Complex Analysis Question

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