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(x2+x−2)y″(x)+(x2−x)y′(x)−(6x2+7x)y(x)=0 ✓ Mathematica : cpu = 0.0910969 (sec), leaf count = 69
{{y(x)→15c2e−3x−5(195e5xxEi(5−5x)−195e5xEi(5−5x)+e5x+44e5)−c1e2x(x−1)}}
✓ Maple : cpu = 0.115 (sec), leaf count = 44
{y(x)=_C1e2x(x−1)+_C2(195e−5+2x(x−1)Ei(1,5x−5)−e−3x(x+44))}
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