− 9 q 9 / 2 − q 7 / 2 + 11 q 7 / 2 + 3 q 5 / 2 − 14 q 5 / 2 − 6 q 3 / 2 + 14 q 3 / 2 + 1 q 15 / 2 − 2 q 13 / 2 + 5 q 11 / 2 + 9 q − 13 q {\displaystyle -{\frac {9}{q^{9/2}}}-q^{7/2}+{\frac {11}{q^{7/2}}}+3q^{5/2}-{\frac {14}{q^{5/2}}}-6q^{3/2}+{\frac {14}{q^{3/2}}}+{\frac {1}{q^{15/2}}}-{\frac {2}{q^{13/2}}}+{\frac {5}{q^{11/2}}}+9{\sqrt {q}}-{\frac {13}{\sqrt {q}}}}
