The Fourier series for the function f(x) = x, -T < x < T is sin nx E(-1)"-1. I-u n n=1 a) Sketch the graph of the function fp which is the pointwise sum of the series on R. b) Use Parseval's formula to show that 3 c) Use the integration theorem to show that %D n=1 6. COS nx 2 (7² – 3a?) = E(-1)"-1 -T < x < T n2 n=1
The Fourier series for the function f(x) = x, -T < x < T is sin nx E(-1)"-1. I-u n n=1 a) Sketch the graph of the function fp which is the pointwise sum of the series on R. b) Use Parseval's formula to show that 3 c) Use the integration theorem to show that %D n=1 6. COS nx 2 (7² – 3a?) = E(-1)"-1 -T < x < T n2 n=1
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.5: Applications
Problem 27EQ
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