1.Solution of differential equation x2=1+(xy)−1dydx+(xy)−2(dydx)22!+…x^2 = 1 + \left(\frac{x}{y}\right)^{-1}\frac{dy}{dx} + \frac{\left(\frac{x}{y}\right)^{-2}\left(\frac{dy}{dx}\right)^2}{2!} + \ldotsx2=1+(yx)−1dxdy+2!(yx)−2(dxdy)2+… isa.y2=x2(lnx2−1)+Cy^2 = x^2(\ln x^2 - 1) + Cy2=x2(lnx2−1)+Cb.y=x2(lnx−1)+Cy = x^2(\ln x - 1) + Cy=x2(lnx−1)+Cc.y2=x(lnx−1)+Cy^2 = x(\ln x - 1) + Cy2=x(lnx−1)+Cd.y=x2ex2+Cy = x^2 e^{x^2} + Cy=x2ex2+CLogin to continueOnly logged in users canattempt or see the solution.