Nguyên hàm \(\int {{{2{{\rm{x}}^3} + 1} \over {x({x^3} - 1)}}} \) bằng?
A.\(\ln \left| {{x^2} - {1 \over x}} \right| + C\)
B.\(\ln \left| {{x^2} + {1 \over x}} \right| + C\)
C.\(\ln \left| {x - {1 \over {{x^2}}}} \right| + C\)
D.\(\ln \left| {x + {1 \over {{x^2}}}} \right| + C\)