Find the fourier analysis and plot the first 5 partial sums: 9. f(x) = 10. f(x) = = 3 п-х X if -T

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
Find the fourier analysis and plot the first 5 partial sums:
9. f(x)
10. f(x)
=
=
X
if -T<x<0
TT-x
if
0<x<T
-cos²x if -π < x < 0
cos²x if
0 < x < T
Transcribed Image Text:Find the fourier analysis and plot the first 5 partial sums: 9. f(x) 10. f(x) = = X if -T<x<0 TT-x if 0<x<T -cos²x if -π < x < 0 cos²x if 0 < x < T
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