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**Final Exam / Re: Problem 3**

« **on:**December 20, 2012, 02:26:11 PM »

Chen Ge: I would point out that the solutions to the Euler equation are $R(r) = Ar^n + Br^{-n}$, not $R(r) = Ar^n + \frac{B}{r^{n+1}}$. It makes no difference, but I think it is worth pointing out anyway.