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\(\begin{matrix}1&2&3\\4&5&6\\7&8&9\end{matrix}\)
\(\begin{pmatrix}1&2&3\\4&5&6\\7&8&9\end{pmatrix}\)
\(\begin{bmatrix}1&2&3\\4&5&6\\7&8&9\end{bmatrix}\)
\(\begin{vmatrix}1&2&3\\4&5&6\\7&8&9\end{vmatrix}\)
\(\begin{Vmatrix}1&2&3\\4&5&6\\7&8&9\end{Vmatrix}\)
\(\begin{Bmatrix}1&2&3\\4&5&6\\7&8&9\end{Bmatrix}\)
Rows:
Columns:
