Definition | |
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For a periodic function ![]() The Fourier Coefficients ![]() where
Also Note that the above integration interval from -
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Important: For non-periodic functions, one can argue that they are periodic with
an infinite period, that is, |
Complex Form of Fourier Series |
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If one uses the complex forms
of ![]() where: ![]() |
Fourier Series of Selected Functions | |||||||||||||||||||
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