For the following functions, find Re(f) and Im(f) and calculate the values at the given point z. •ƒ(z) = 5z² - 12z + 3 + j2 at z = 4 − j3 - 1 • f(z) = —at z = 1 - j 1-Z
For the following functions, find Re(f) and Im(f) and calculate the values at the given point z. •ƒ(z) = 5z² - 12z + 3 + j2 at z = 4 − j3 - 1 • f(z) = —at z = 1 - j 1-Z
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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Transcribed Image Text:For the following functions, find Re(f) and Im(f) and
calculate the values at the given point z.
2
•f(z) = 5z² - 12z + 3 + j2 at z = 4 - j3
1
•f(z) == at z = 1 - j
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