\[ x^2 y'(x)+e^{x-\frac {1}{x}} x^2-y(x)=0 \] ✓ Mathematica : cpu = 0.0452343 (sec), leaf count = 27
\[\left \{\left \{y(x)\to -e^{x-\frac {1}{x}}+c_1 e^{-1/x}\right \}\right \}\] ✓ Maple : cpu = 0.008 (sec), leaf count = 17
\[y \relax (x ) = \left (-{\mathrm e}^{x}+c_{1}\right ) {\mathrm e}^{-\frac {1}{x}}\]