Alternative Equation Formats

$${\displaystyle \mathbf{R}=\left[\begin{array}{cccccc}4& 0& 0& 1& 0& 0\\ 0& 4& 0& 0& 1& 0\\ 0& 0& 4& 0& 0& 1\\ 1& 0& 0& 5& 0& 0\\ 0& 1& 0& 0& 5& 0\\ 0& 0& 1& 0& 0& 5\end{array}\right]}$$

$${\displaystyle \mathbf{R}=\left[\begin{array}{cccccc}4& 0& 0& 1& 0& 0\\ 0& 4& 0& 0& 1& 0\\ 0& 0& 4& 0& 0& 1\\ 1& 0& 0& 5& 0& 0\\ 0& 1& 0& 0& 5& 0\\ 0& 0& 1& 0& 0& 5\end{array}\right]}$$

\[ \mb{R} = \left[ \begin{array}{cccccc} 4 & 0 & 0 & 1 & 0 & 0 \\ 0 & 4 & 0 & 0 & 1 & 0 \\ 0 & 0 & 4 & 0 & 0 & 1 \\ 1 & 0 & 0 & 5 & 0 & 0 \\ 0 & 1 & 0 & 0 & 5 & 0 \\ 0 & 0 & 1 & 0 & 0 & 5 \\ \end{array} \right] \]