9 q 9 / 2 − 10 q 7 / 2 + 9 q 5 / 2 − 1 q 5 / 2 − 9 q 3 / 2 + 2 q 3 / 2 + q 17 / 2 − 2 q 15 / 2 + 4 q 13 / 2 − 7 q 11 / 2 + 6 q − 4 q {\displaystyle 9q^{9/2}-10q^{7/2}+9q^{5/2}-{\frac {1}{q^{5/2}}}-9q^{3/2}+{\frac {2}{q^{3/2}}}+q^{17/2}-2q^{15/2}+4q^{13/2}-7q^{11/2}+6{\sqrt {q}}-{\frac {4}{\sqrt {q}}}}
