q 9 / 2 − 3 q 7 / 2 + 6 q 5 / 2 − 10 q 3 / 2 + 12 q − 14 q + 13 q 3 / 2 − 11 q 5 / 2 + 7 q 7 / 2 − 4 q 9 / 2 + 1 q 11 / 2 {\displaystyle q^{9/2}-3q^{7/2}+6q^{5/2}-10q^{3/2}+12{\sqrt {q}}-{\frac {14}{\sqrt {q}}}+{\frac {13}{q^{3/2}}}-{\frac {11}{q^{5/2}}}+{\frac {7}{q^{7/2}}}-{\frac {4}{q^{9/2}}}+{\frac {1}{q^{11/2}}}}
