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