If y = e m cos-1 where -1<x<1 show that 1-x² d2y/ dx2-x dy /dx -a²y

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If y = e m cos-1 where -1<x<1 show that 1-x² d2y/ dx2-x dy /dx -a²y =0

mangala ram

March 5, 2019, 7:46 a.m.

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