Solved: In 39 and 40, try to use the method of Frobenius
Chapter 8, Problem 39E(choose chapter or problem)
In 39 and 40, try to use the method of Frobenius to find a series expansion about the irregular singular point x = 0 for a solution to the given differential equation. If the method works, give at least the first four nonzero terms in the expansion. If the method does not work, explain what went wrong.
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