Q.4) (a) Scratch the function X ㅠ - X (0 < x < π). Is it a periodic function? If so what is the period of the function? (b) Find Fourier cosine series and sine series of the above function. (-π < x < 0)
Q.4) (a) Scratch the function X ㅠ - X (0 < x < π). Is it a periodic function? If so what is the period of the function? (b) Find Fourier cosine series and sine series of the above function. (-π < x < 0)
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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![Q.4) (a) Scratch the function
(-n < x < 0)
(0 < x < T).
f(x) =
T - x
Is it a periodic function? If so what is the period of the function?
(b) Find Fourier cosine series and sine series of the above function.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcdc50592-a396-4760-9dc7-a37f4aa80042%2F94db6973-7ebc-420d-aafa-8ebe649d07c6%2Fbvwqj2n_processed.png&w=3840&q=75)
Transcribed Image Text:Q.4) (a) Scratch the function
(-n < x < 0)
(0 < x < T).
f(x) =
T - x
Is it a periodic function? If so what is the period of the function?
(b) Find Fourier cosine series and sine series of the above function.
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