A periodic function is defined by -π, -π
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:A periodic function is defined by
f(t)
-π, -π<t < 0,
0 ≤ t < π,
πt,
f(t + 2π) = f(t).
This function is to be represented by the Fourier series
DO
F(t) = Ao +(An, cos(nt) + Bn sin(nt)).
n=1
Enter the value of the constant As in the box below, rounded to two decimal places if necessary.
Answer:
کے
=
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