Toán hữu hạn Ví dụ

$[\begin{array}{c} 4 & 9 & - 49 & 37 \\ 3 & 2 & - 13 & 4 \\ 1 & 1 & - 6 & 3 \end{array}]$

Bước 1

Transpose the matrix by switching its rows to columns.

$[\begin{array}{c} 4 & 3 & 1 \\ 9 & 2 & 1 \\ - 49 & - 13 & - 6 \\ 37 & 4 & 3 \end{array}]$