FourierCosTransform

FourierCosTransform[expr, t, ] gives the symbolic Fourier cosine transform of expr.

FourierCosTransform[expr, , , ... , , , ... ] gives the multidimensional Fourier cosine transform of expr.

The Fourier cosine transform of a function is by default defined to be .

Other definitions are used in some scientific and technical fields.

Different choices of definitions can be specified using the option FourierParameters.

With the setting FourierParameters->a, b the Fourier cosine transform computed by FourierCosTransform is .

See notes for FourierTransform.

See Section 3.5.11.

See also: FourierSinTransform, FourierTransform, Fourier, InverseFourierCosTransform.

New in Version 4.

Further Examples