Math, asked by rakshi3093, 6 months ago

find the nth differential co efficient of xsinx

Answers

Answered by geetikamrhr

1

ANSWER

Let y=xsinx

Taking log on both the sides logy=sinxlogx

Differentiating both the sides w.r.t. x, dxdlogy=dxd(sinxlogx)

⇒y1dxdy=sinx.x1+logx.cosx

⇒dxdy=y(xsinx+xlogx.cosx)

⇒dxdy=xsinx(

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