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x2d2dx2y(x)+x(2x+1)ddxy(x)−4y(x)=0
Mathematica: cpu = 0.054007 (sec), leaf count = 44 {{y(x)→c1e−2x(2x+3)2x2+c2(2x2−4x+3)4x2}}
Maple: cpu = 0.015 (sec), leaf count = 34 {y(x)=_C1(2x2−4x+3)x2+_C2e−2x(2x+3)x2}
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