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Correct option is A
Dividing the complete equation by zlogz2 the transformed equation obtained is1z(logz)2dzdx+1xlogz=1x2; Now substituting 1logz=y⇒−12(logz)2dzdx=dydx………..(i) Then (i) reduced to linear differential equation as below −dydx+1xy=1x2⇒dydx−1xy=−1x2 and I.F=e−1∫1xdx=1x Its solution is given by yx=−∫1x3dx+c⇒yx=12x2+c⇒yx=12x2+c⇒xlogz=12+cx2 is the required general solutionTalk to our academic expert!
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The solution of the differential equation , is
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