5 q 9 / 2 − 6 q 7 / 2 + 5 q 5 / 2 + q 3 / 2 − 5 q 3 / 2 − 1 q 15 / 2 + 2 q 13 / 2 − 4 q 11 / 2 − 2 q + 3 q {\displaystyle {\frac {5}{q^{9/2}}}-{\frac {6}{q^{7/2}}}+{\frac {5}{q^{5/2}}}+q^{3/2}-{\frac {5}{q^{3/2}}}-{\frac {1}{q^{15/2}}}+{\frac {2}{q^{13/2}}}-{\frac {4}{q^{11/2}}}-2{\sqrt {q}}+{\frac {3}{\sqrt {q}}}}
