Given the waveform in figure, determine if the trigonometric Fourier coefficient an has zero value or nonzero

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Given the waveform in figure, determine if the trigonometric Fourier coefficient an has zero value or nonzero value, and why.

a. ?n = 0 for n even due to half-wave symmetry

b. ?n = 0 for all n due to odd symmetry.

c. ?n is finite and nonzero for all n

d. ?n is finite and nonzero for n even.

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Basic Engineering Circuit Analysis

ISBN: 978-0470128695

9th Edition

Authors: J. David Irwin

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Question Posted: Apr 19, 2011 03:57 AM

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Given the waveform in figure, determine if the trigonometric Fourier coefficient an has zero value or nonzero

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Basic Engineering Circuit Analysis

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