106:|{array}|$\begin{array}{cc}a&b\\c&d\end{array}$ | `\begin{array}{cc}`<br>&nbsp;&nbsp;&nbsp;`a & b \\`<br>&nbsp;&nbsp;&nbsp;`c & d`<br>`\end{array}`|
108:|\arraystretch|$\def\arraystretch{1.5}\begin{array}{cc}a&b\\c&d\end{array}$|`\def\arraystretch{1.5}`<br>`\begin{array}{cc}`<br>&nbsp;&nbsp;&nbsp;`a & b \\`<br>&nbsp;&nbsp;&nbsp;`c & d`<br>`\end{array}`|
852:|\pmatrix|<span style="color:firebrick;">Not supported</span>|See `{pmatrix}`|
853:|{pmatrix}|$\begin{pmatrix}a&b\\c&d\end{pmatrix}$|`\begin{pmatrix}`<br>&nbsp;&nbsp;&nbsp;`a & b \\`<br>&nbsp;&nbsp;&nbsp;`c & d`<br>`\end{pmatrix}`
854:|{pmatrix*}|$\begin{pmatrix*}[r]0&-1\\-1&0\end{pmatrix*}$|`\begin{pmatrix*}[r]`<br>&nbsp;&nbsp;&nbsp;`0 & -1 \\`<br>&nbsp;&nbsp;&nbsp;`-1 & 0`<br>`\end{pmatrix*}`|
