\[\dfrac{\sinh z}{\pi^{2}}\int_{0}^{2\pi}\dfrac{\cos t\operatorname{se}_{n}'%
\left(t,h^{2}\right)\operatorname{ce}_{m}\left(t,h^{2}\right)}{{\sinh}^{2}z+{%
\sin}^{2}t}\,\mathrm{d}t=(-1)^{p}\mathrm{i}h\widehat{\beta}_{n,m}\operatorname%
{Dsc}_{1}\left(n,m,z\right),\]