Matriks 11

|A^T| = 2, |A^{-1}| = 1/2, |AB| = -6, |A^3| = 8, |3B| = -27

|A^T| = 3, |A^{-1}| = 1/3, |AB| = -9, |A^3| = 9, |3B| = -18

|A^T| = 2, |A^{-1}| = 2, |AB| = -6, |A^3| = 6, |3B| = -27

|A^T| = 4, |A^{-1}| = 1/4, |AB| = -12, |A^3| = 8, |3B| = -9

[1 2 3]

[1 2 3 4]

[1; 2; 3]

[1; 2; 3; 4]

A = [1 2 3]

B = [1; 2; 3; 4]

C = [1 2 3; 4 5 6]

D = [1 2 3; 4 5 6; 7 8 9]

A = [1 2 3; 0 4 5; 0 0 6]

B = [1 0 0; 2 4 0; 3 5 6]

C = [0 0 0; 0 0 0; 0 0 0]

D = [1 1 0; 0 1 1; 0 0 1]

P

O

M

Q

Matriks diagonal

Matriks identitas

Matriks baris

Matriks kolom

\begin{pmatrix}3 & -2 & 4 \\ 7 & 2 & 3\end{pmatrix}

\begin{pmatrix}3 & 2 & 4 \\ 7 & 2 & 3\end{pmatrix}

\begin{pmatrix}3 & -2 & 4 \\ 7 & 2 & 0\end{pmatrix}

\begin{pmatrix}1 & 2 & 4 \\ 2 & 3 & 0\end{pmatrix}

A + B

B - A

B + C

C + D

Jumlah kolom matriks pertama harus sama dengan jumlah baris matriks kedua

Jumlah baris matriks pertama harus sama dengan jumlah kolom matriks kedua

Jumlah elemen kedua matriks harus sama

Jumlah baris matriks pertama harus sama dengan jumlah baris matriks kedua

\begin{pmatrix} 36 \\ 18 \end{pmatrix}

\begin{pmatrix} 40 \\ 16 \end{pmatrix}

\begin{pmatrix} 32 \\ 14 \end{pmatrix}

\begin{pmatrix} 38 \\ 20 \end{pmatrix}

|A^T| = |A|

|A^{-1}| = |A|

|AB| = |A| + |B|

|k.A| = k.|A|