Algèbre linéaire Exemples

⎡ ⎢ ⎣ \begin{matrix} 15 e^{t} & 2 d + 5 10 e^{t} & 3 d + 1 21 e^{t} & 4 d + 6 \end{matrix} ⎤ ⎥ ⎦

$[\begin{array}{c} 15 e^{t} & 2 d + 5 \\ 10 e^{t} & 3 d + 1 \\ 21 e^{t} & 4 d + 6 \end{array}]$

Étape 1

Transpose the matrix by switching its rows to columns.

[\begin{matrix} 15 e^{t} & 10 e^{t} & 21 e^{t} 2 d + 5 & 3 d + 1 & 4 d + 6 \end{matrix}]

$[\begin{array}{c} 15 e^{t} & 10 e^{t} & 21 e^{t} \\ 2 d + 5 & 3 d + 1 & 4 d + 6 \end{array}]$