3 q 9 / 2 − 4 q 7 / 2 − q 5 / 2 + 4 q 5 / 2 + 2 q 3 / 2 − 5 q 3 / 2 − 2 q 11 / 2 − 3 q + 4 q {\displaystyle {\frac {3}{q^{9/2}}}-{\frac {4}{q^{7/2}}}-q^{5/2}+{\frac {4}{q^{5/2}}}+2q^{3/2}-{\frac {5}{q^{3/2}}}-{\frac {2}{q^{11/2}}}-3{\sqrt {q}}+{\frac {4}{\sqrt {q}}}}
