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(x2+x−2)y″(x)+(x2−x)y′(x)−(6x2+7x)y(x)=0 ✓ Mathematica : cpu = 0.102536 (sec), leaf count = 52
{{y(x)→39c2e2x−5(x−1)Ei(5−5x)+c1(−e2x)(x−1)+15c2e−3x(x+44)}}
✓ Maple : cpu = 0.083 (sec), leaf count = 43
{y(x)=195_C2e−5+2x(x−1)Ei(1,5x−5)−_C2(x+44)e−3x+_C1e2x(x−1)}
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