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y″(x)=y(x)sin(x)xcos(x)−sin(x)−xsin(x)y′(x)xcos(x)−sin(x) ✗ Mathematica : cpu = 1.24282 (sec), leaf count = 0 , could not solve
DSolve[Derivative[2][y][x] == (Sin[x]*y[x])/(x*Cos[x] - Sin[x]) - (x*Sin[x]*Derivative[1][y][x])/(x*Cos[x] - Sin[x]), y[x], x]
✓ Maple : cpu = 17.292 (sec), leaf count = 61
{y(x)=_C1sin(x)+_C2sin(x)∫e∫−2(cos(x))3x+3(cos(x))2sin(x)−sin(x)cos(x)(cos(x)x−sin(x))sin(x)dxcos(x)dx}
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