Matrix eching

$$\begin{bmatrix} \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \end{bmatrix} - \begin{bmatrix} \begin{array} { l l l } { 0 } & { 3 } \\ { 1 } & { 5 } \end{array} \end{bmatrix}$$

Baholash

$$\left(\begin{matrix}2&0\\4&-1\end{matrix}\right)$$

Arifmetik matritsa uchun foydalanish qoidalarining qadamlari

Siz ikkala matritsani qo'shishingiz yoki ayirishingiz mumkin qachonki ikkala matritsa bir xil satrlar va ustunlar soniga ega bo'lsagina.

$$\left(\begin{matrix}2&3\\5&4\end{matrix}\right)-\left(\begin{matrix}0&3\\1&5\end{matrix}\right)$$

Ikki matritsani ayirish uchun tegishli elementlarni ayiring.

$$\left(\begin{matrix}2&3-3\\5-1&4-5\end{matrix}\right)$$

3 dan 3 ni ayirish.

$$\left(\begin{matrix}2&0\\5-1&4-5\end{matrix}\right)$$

5 dan 1 ni ayirish.

$$\left(\begin{matrix}2&0\\4&4-5\end{matrix}\right)$$

4 dan 5 ni ayirish.

$$\left(\begin{matrix}2&0\\4&-1\end{matrix}\right)$$

Determinantni hisoblash

$$-2$$