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