2.171   ODE No. 171

\[ x^3 y'(x)-x^2 y(x)-y(x)^2=0 \] Mathematica : cpu = 0.0768693 (sec), leaf count = 17


\[\left \{\left \{y(x)\to \frac {x^2}{1+c_1 x}\right \}\right \}\] Maple : cpu = 0.014 (sec), leaf count = 15


\[y \relax (x ) = \frac {x^{2}}{c_{1} x +1}\]