Obtain a fourier series expansion for it

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Show that the complex form of the Fourier series expansion of the periodic function

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Is

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Using (7.52), obtain the corresponding trigonometric series and check with the series obtained in Example 7.5.

Example 7.5

A periodic function f(t) with period 2π is defined as
f(t) = t 2 (-π t π), f(t) = f(t + 2π)

Obtain a Fourier series expansion for it.

Reference no: EM131079596

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