Question 2. Define an even periodic extension of f(t) = 1 + 6t, and hence find its half-range cosine series representation in the form 0
Question 2. Define an even periodic extension of f(t) = 1 + 6t, and hence find its half-range cosine series representation in the form 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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Transcribed Image Text:Question 2.
Define an even periodic extension of
f(t) = 1 + 6t,
and hence find its half-range cosine series representation in the form
0<t≤ 4
ao
FS(t) + San cos
2
n=1
nπt
4
Compute ao, a₁, a2, a correct to three decimal places and enter the values in the appropriate boxes below.
A: Enter a correct to 3 decimal places:
B: Enter a₁ correct to 3 decimal places:
C: Enter a
correct to 3 decimal places:
D: Enter a
correct to 3 decimal places:
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