Ensembles finis Exemples

$[\begin{array}{c} 3 & 5 & - 1 & 2 \\ 4 & 7 & 1 & 5 \end{array}]$

Étape 1

Transpose the matrix by switching its rows to columns.

$[\begin{array}{c} 3 & 4 \\ 5 & 7 \\ - 1 & 1 \\ 2 & 5 \end{array}]$