- #1
Mixer
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Homework Statement
Compute the following integral around the path S using Cauchys integral formula for derivatives:
[itex]\int[/itex]ez / z2
Integral path S is a basic circle around origin.
Then, use the result to compute the following integral
[itex]\int[/itex] ecos (x) cos(sin (x) - x) dx from 0 to ∏
Homework Equations
Cauchy integral formula: http://en.wikipedia.org/wiki/Cauchy's_integral_formula
The Attempt at a Solution
I was able to compute the first part and got 4∏i. But I'm stuck in second part. How I'm supposed to use the result I got in first part to compute the second? Any hint for me?