有限数学示例

$[\begin{array}{c} 3 & 0 & 12 \\ - 2 & 4 & 12 \end{array}]$

解题步骤 1

Transpose the matrix by switching its rows to columns.

$[\begin{array}{c} 3 & - 2 \\ 0 & 4 \\ 12 & 12 \end{array}]$

有限数学 示例