Is there a radially symmetric density over the unit disk in the form of

f(x^2+y^2)

such that the marginal

I don't know how to start finding this function... Tried using calculus of variations but couldn't make it work.

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- Dec 12th 2010, 06:20 PMSignalRadial symmetric distribution with constant marginals
Is there a radially symmetric density over the unit disk in the form of

f(x^2+y^2)

such that the marginal

I don't know how to start finding this function... Tried using calculus of variations but couldn't make it work.