Apply the Cauchy integral formula to the integral ekz to show that $121 z 1 z dz, 2 ek cos r2 ek cos k is a real constant, sin(k sin ) d 0 cos(k sin 0) d0 2 Apply the Cauchy integral formula to the integral ekz to show that $121 z 1 z dz, 2 ek cos r2 ek cos k is a real constant, sin(k sin ) d 0 co...

Apply the Cauchy integral formula to the integral ekz to show that $121= |z|=1 z -dz,...

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Complex Variables and Applications

ISBN: 978-0073051949

8th edition

Authors: James Brown, Ruel Churchill

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Posted Date: Jan 30, 2023 02:30 AM

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for Use the Cauchy Integral Formula to find an expression for (ii) 2 z+1 -dz.
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Apply the Cauchy integral formula to the integral ekz to show that $121= |z|=1 z -dz,...

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