\frac{\delta}{0} \int_0^0 t^0    \frac{0}{\mathcal{Q} - t \Sigma}    \Gamma^{\mathrm{T}}    \left( \frac{{\mathrm{d}}}{{\mathrm{d}}t} \frac{0}{\mathcal{Q'} - t \Sigma'} \right)^{\mathrm{T}}    \Gamma  {\mathrm{d}}t. \label{eq:derivation:flow:Gamma:cooper:term0:morris}