Algèbre linéaire Exemples

[\begin{array}{c} - 1 & 3 & - 6 & 4 \\ 9 & 5 & 25 & 70 \\ 8 & - 14 & - 8 & 12 \end{array}]

$[\begin{array}{c} - 1 & 3 & - 6 & 4 \\ 9 & 5 & 25 & 70 \\ 8 & - 14 & - 8 & 12 \end{array}]$

Étape 1

Transpose the matrix by switching its rows to columns.

[\begin{array}{c} - 1 & 9 & 8 \\ 3 & 5 & - 14 \\ - 6 & 25 & - 8 \\ 4 & 70 & 12 \end{array}]

$[\begin{array}{c} - 1 & 9 & 8 \\ 3 & 5 & - 14 \\ - 6 & 25 & - 8 \\ 4 & 70 & 12 \end{array}]$