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