Question

7.(a) If y = sin (m sin-1x) , prove that (1 – x2) y2 – xy1 + m2 y = 0 and
(1 – x2) yn+2 – (2n + 1) xyn+1 + (m2– n2 ) yn = 0.
(b) Fin the nth differential coefficient of x2 e3x . . plz help me find any one problem plz urgently I nee plz​

Answer 1

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