Comment #7 on issue 3056 by [email protected]: Closed-form results of
sums of meijerg functions
http://code.google.com/p/sympy/issues/detail?id=3056
In [43]: fourier_transform(1/(t**2+a**2), t, w)
Out[43]: -pi*(sinh(2*pi*a*w) - cosh(2*pi*a*w))/a
In [44]: inverse_fourier_transform(_, w, t)
Out[44]: nan
In [45]: fourier_transform(1/(t**2+a**2), t, w)
Out[45]: -pi*(sinh(2*pi*a*w) - cosh(2*pi*a*w))/a
In [46]: _.rewrite(exp)
Out[46]: pi*exp(-2*pi*a*w)/a
In [47]: inverse_fourier_transform(_, w, t)
Out[47]: 0
Something actually IS wrong here.
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