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