Vladislav Basimov added begin_equation_left_begin_matrix__.tex  almost 8 years ago

Commit id: 74263ddc623f915cbee0f24650308d977d22bdee

deletions | additions      

         

\begin{equation}  \left  \begin{matrix}  x_{k+1} = a\cdot x_{k}+k\cdot sin(k) + \xi_{k}  \\   y_{k} = b\cdot x_{k}+\eta_{k}  \end{matrix}  \right.\tag{1}  \end{equation}