Evaluate the following integrals that arise when find- ing the Fourier series expansion of x over the interval -L
Evaluate the following integrals that arise when find- ing the Fourier series expansion of x over the interval -L
ChapterB: Graphical Analysis Of Planar Trusses
Section: Chapter Questions
Problem 10P
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Transcribed Image Text:Evaluate the following integrals that arise when find-
ing the Fourier series expansion of x over the interval
-L<x<L.
(a)
L
L
L
x sin
L
TX
dx
dx. (b)
L
L
2π.χ
x sin
dx.
L
3πχ
x sin
dx.
L
-L
L
(c) L ³
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