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Fourier series spectrum argument and absolute value [closed]

Started playing with Mathematica a week ago. Now I'm on some more "advanced" stuff and really can't figure out what is happening. I'm trying to get the spectrum of this signal, $x(t) = 110 ...

fourier-analysis integral-transforms

asked Apr 13 at 21:59

Leolinus
82

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Mathematica's definition of Fourier Transform

I would to know how is defined this function in Mathematica: FourierTransform[expr,t,ω] That function give the Fourier Transform of a complex function of real ...

fourier-analysis integral-transforms

asked Oct 3 '12 at 15:29

FormlessCloud
1464

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