Equation 23.1.325275E5CD565

\begin{equation} \alpha ^3=0,\quad \beta ^2=0,\quad \mathrm{d}\alpha =0, \quad \mathrm{dd}^{\mathrm{c}}\beta =-\alpha ^2, \quad \mathrm{dd}^{\mathrm{c}}(\omega ^2)=0. \end{equation}