− 3 q 9 / 2 + 1 q 9 / 2 + 6 q 7 / 2 − 3 q 7 / 2 − 10 q 5 / 2 + 5 q 5 / 2 + 11 q 3 / 2 − 9 q 3 / 2 + q 11 / 2 − 12 q + 11 q {\displaystyle -3q^{9/2}+{\frac {1}{q^{9/2}}}+6q^{7/2}-{\frac {3}{q^{7/2}}}-10q^{5/2}+{\frac {5}{q^{5/2}}}+11q^{3/2}-{\frac {9}{q^{3/2}}}+q^{11/2}-12{\sqrt {q}}+{\frac {11}{\sqrt {q}}}}
