Consider a function of z = 1 + j1, w = e z (a) Find (i) log(w),
Question:
Consider a function of z = 1 + j1, w = ez
(a) Find (i) log(w), (ii) Re(w), (iii) Im(w)
(b) What is w + w*, where w* is the complex conjugate of w?
(c) Determine |w|, ∠w and | log(w)|2 ?
(d) Express cos(1) in terms of w using Euler’s identity.
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a If w e z then logw z 1 j1 given that the log and e functions are the inverse o...View the full answer
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Related Book For
Signals and Systems using MATLAB
ISBN: 978-0128142042
3rd edition
Authors: Luis Chaparro, Aydin Akan
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