− 5 q 9 / 2 + 7 q 7 / 2 − 1 q 7 / 2 − 8 q 5 / 2 + 1 q 5 / 2 + 9 q 3 / 2 − 4 q 3 / 2 − q 13 / 2 + 3 q 11 / 2 − 8 q + 5 q {\displaystyle -5q^{9/2}+7q^{7/2}-{\frac {1}{q^{7/2}}}-8q^{5/2}+{\frac {1}{q^{5/2}}}+9q^{3/2}-{\frac {4}{q^{3/2}}}-q^{13/2}+3q^{11/2}-8{\sqrt {q}}+{\frac {5}{\sqrt {q}}}}
