Status: Accepted
Owner: ----
CC: ness...@gmail.com
Labels: Type-Defect Priority-Medium

New issue 3057 by someb...@bluewin.ch: Closed form results for meijerg functions
http://code.google.com/p/sympy/issues/detail?id=3057

We should do more closed form results for meijerg functions. When computing

cosine_transform(1/(a+t), t, w)

the result contains

meijerg(((1/2, 0), ()), ((1/2, 0, 0), (1/2,)), a**2*w**2/4)

which can be simplified further. In a similar example:

cosine_transform(1/sqrt(a**2+t**2), t, w)

we get:

meijerg(((1/2,), ()), ((0, 0), (1/2,)), a**2*w**2/4)

More similar examples can be found in the sine/cosine/Fourier transform notebooks.


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