answer item 5 only
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
answer item 5 only
Transcribed Image Text:4. Determine if the following complex functions are analytic or not analytic.
a. f(z) = cosxcoshy - isinxsinhy
b. f(z) =
5. Determine the derivative of the following complex functions:
a. f(z) = (z3 + 3z?) at z = 2i
b. Item 5b at at z = 4i
6. Determine the values of L & C that will make the equivalent impedance across the source a pure
resistance of 25 ohms.
100 2
502
Vs
60 Hz
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