Question #75766
Obtain the Fourier series expansion for the following periodic function which has a
period of π: f(x)={(4/π) for 0<x<π/2
period of π: f(x)={(4/π) for 0<x<π/2
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Reduce the following PDE to a set of three ODEs by the method of separation of variables (1/r)(∂/∂r)(r(∂V/∂r)+(1/r^2)(∂^2V/∂θ^2)+(∂^2V/∂z^2)+(k^2)V=0