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Zelong Kuang
2025-11-16 15:47:31 +11:00
commit aa7fa9511c
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# key: mat2
# name: bmatrix (2 x 2)
# group: math
# --
\\begin{bmatrix}
${1:A} & ${2:$1} \\\\
${3:$1} & ${4:$1}
\\end{bmatrix}