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Zelong Kuang
2025-11-16 15:47:31 +11:00
commit aa7fa9511c
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# key: mat3
# name: bmatrix (3 x 3)
# --
\\begin{bmatrix}
${1:A} & ${2:$1} & ${3:$1} \\\\
${4:$1} & ${5:$1} & ${6:$1} \\\\
${7:$1} & ${8:$1} & ${9:$1}
\\end{bmatrix}