H(s) = 3s^2+4s−4 / (25s^2+20s+4)(2s−1) and H(s)= 20s^2+3s+80 / (s^2+4)(20s^2+21s+4)
H(s) = 3s^2+4s−4 / (25s^2+20s+4)(2s−1) and H(s)= 20s^2+3s+80 / (s^2+4)(20s^2+21s+4)
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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H(s) = 3s^2+4s−4 / (25s^2+20s+4)(2s−1) and H(s)= 20s^2+3s+80 / (s^2+4)(20s^2+21s+4)
Hello. I am normally not so bad at this but I am having trouble with the partial fractions of this problem, I keep getting zero on the first one and I know that is not the answer. For the second one I get up to the C portion of the partial fraction and I get stuck.
Thank you for the time and help.
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