− 5 q 9 / 2 − q 7 / 2 + 9 q 7 / 2 + 3 q 5 / 2 − 12 q 5 / 2 − 6 q 3 / 2 + 11 q 3 / 2 − 1 q 13 / 2 + 3 q 11 / 2 + 9 q − 12 q {\displaystyle -{\frac {5}{q^{9/2}}}-q^{7/2}+{\frac {9}{q^{7/2}}}+3q^{5/2}-{\frac {12}{q^{5/2}}}-6q^{3/2}+{\frac {11}{q^{3/2}}}-{\frac {1}{q^{13/2}}}+{\frac {3}{q^{11/2}}}+9{\sqrt {q}}-{\frac {12}{\sqrt {q}}}}
