Toán hữu hạn Ví dụ

$[\begin{array}{c} 1 & 4 & 5 & 1 & 0 & 0 & 56 \\ 2 & 2 & 1 & 0 & 1 & 0 & 18 \\ - 1 & - 6 & - 2 & 0 & 0 & 1 & 0 \end{array}]$

Bước 1

Transpose the matrix by switching its rows to columns.

$[\begin{array}{c} 1 & 2 & - 1 \\ 4 & 2 & - 6 \\ 5 & 1 & - 2 \\ 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \\ 56 & 18 & 0 \end{array}]$