cos x cos 2x cos nx sider the set {n(x)} on the interval [-n, 7].Which 2n' V he following is not correct for the given set? Ilen(x)|| = 1 < Pn(x), Pm(x) > = f° Pn(x)@m(x)dx < Pn (x), Pm(x) > = 0, for n # m It is an orthogonal set on the interval [–n,T] It is an orthonormal set on the interval [-, T]
cos x cos 2x cos nx sider the set {n(x)} on the interval [-n, 7].Which 2n' V he following is not correct for the given set? Ilen(x)|| = 1 < Pn(x), Pm(x) > = f° Pn(x)@m(x)dx < Pn (x), Pm(x) > = 0, for n # m It is an orthogonal set on the interval [–n,T] It is an orthonormal set on the interval [-, T]
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![cos x
cos 2x
of
cos nx
Consider the set {@n(x)} = {
on the interval [-n,n].Which
....
...
of the following is not correct for the given set?
Ilen(x)|| = 1
< Pn(x), Pm(x) > = f" 9n(x)Pm(x)dx
B
< Pn (x), Pm(x) > = 0, for n + m
D
It is an orthogonal set on the interval [-n,T]
E
It is an orthonormal set on the interval [-T, T]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fda7726e0-a4d4-49c5-945c-a97b27f39831%2F2c75038c-c08f-422e-9151-c896e01bac10%2F8j1wiuu_processed.png&w=3840&q=75)
Transcribed Image Text:cos x
cos 2x
of
cos nx
Consider the set {@n(x)} = {
on the interval [-n,n].Which
....
...
of the following is not correct for the given set?
Ilen(x)|| = 1
< Pn(x), Pm(x) > = f" 9n(x)Pm(x)dx
B
< Pn (x), Pm(x) > = 0, for n + m
D
It is an orthogonal set on the interval [-n,T]
E
It is an orthonormal set on the interval [-T, T]
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