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" (b) "[" If "y=e^(a sin^(-1)x)" ,prove ...

" (b) "[" If "y=e^(a sin^(-1)x)" ,prove that "(1-x^(2))y_(n)+2],[(2n+1)xy_(n+1)-(n^(2)+a^(2))y_(n)=0.quad 8+8=16]

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