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Fourier Transforms - Mathematics

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Fourier Transforms:

Caution:

Fourier transforms are sometimes written in terms of frequency:

Some references handle the factor differently and define transforms with differences in signs of the exponent.

Half-wave Rectified Cosine Wave

P-Phase rectified Cosine Wave :

Square Wave:

Triangular Wave:

Saw-tooth Wave:

Pulse Wave:

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