I need the answer as soon as possible 2. Use Cauchy's Integral formula , Evalnate the followingftantz

Topic:- application of integration

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Math

Calculus

tanttz !!

Elements Of Modern Algebra

8th Edition

ISBN:9781285463230

Author:Gilbert, Linda, Jimmie

Publisher:Gilbert, Linda, Jimmie

Chapter5: Rings, Integral Domains, And Fields

Section5.2: Integral Domains And Fields

Problem 17E: If e is the unity in an integral domain D, prove that (e)a=a for all aD. [Type here][Type here]

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2. Use Cauchy's Integral formula , Evalnate the followingf
tantz

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