Lineare Algebra Beispiele

⎡ ⎢ ⎢ ⎢ ⎢ ⎣ \begin{matrix} 05 - 8 4 \end{matrix} ⎤ ⎥ ⎥ ⎥ ⎥ ⎦

$[\begin{array}{c} 0 \\ 5 \\ - 8 \\ 4 \end{array}]$

Schritt 1

A matrix is a rectangular arrangement or array of elements. The dimensions of a matrix,

$m \times n$ , identify how many rows and columns a matrix has.

$m$ represents the number of rows and

$n$ represents the number of columns. Assuming that the matrix name is

$A$ , the matrix dimensions are written as

$A_{m \times n}$ .

Schritt 2

The number of rows is

$4$ .

$m = 4$

Schritt 3

The number of columns is

$1$ .

$n = 1$

Schritt 4

The given matrix has dimensions

$m \times n = 4 \times 1$ .

$A_{m \times n} = A_{4 \times 1}$