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Find a numerical approximation for the inverse Fourier transform
ResourceFunction["NInverseFourierTransform"][expr,ω,t] gives a numerical approximation to the inverse Fourier transform of expr evaluated at the numerical value t, where expr is a function of ω. |
Numerical inverse Fourier transform for a polynomial-exponential function:
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Compare with the answer from symbolic evaluation:
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Wolfram Language 11.3 (March 2018) or above
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