Whakaoti i te {lll}{6}&{1}&{0}{0}&{1}&{0}{2}&{1}&{0}

$$\left( \begin{array} { l l l } { 6 } & { 1 } & { 0 } \\ { 0 } & { 1 } & { 0 } \\ { 2 } & { 1 } & { 0 } \end{array} \right)$$

Tātai Tau Whakatau

$$0$$

Ngā Upane e Whakamahi ana i te Ture Sarrus

Kimihia te tau whakatau o te poukapa mā te whakamahi i te tikanga hauroki.

$$det(\left(\begin{matrix}6&1&0\\0&1&0\\2&1&0\end{matrix}\right))$$

Whakaroatia te poukapa taketake mā te tāruarua i ngā tīwae tuatahi e rua hei tīwae tuawhā me te tuarima.

$$\left(\begin{matrix}6&1&0&6&1\\0&1&0&0&1\\2&1&0&2&1\end{matrix}\right)$$

Tīmata atu i te tāurunga mauī o runga, whakareatia whakararo i ngā hauroki, ka tāpiri i ngā hua ka puta.

$$\text{true}$$

Tangohia te tapeke o ngā hauroki whakarunga mai i te tapeke o ngā hua hauroki whakararo.

$$0$$

Ngā Upane e Whakamahi ana i te Whakaroha mā Ngā Tauriki

Kimihia te tau whakatau o te poukapa mā te whakamahi i te tikanga whakaroha ā-tauriki (te tikanga whakaroha ā-tauwehe tahi rānei).

$$det(\left(\begin{matrix}6&1&0\\0&1&0\\2&1&0\end{matrix}\right))$$

Hei whakaroha mā ngā tauriki, me whakarea ia huānga o te haupae tuatahi ki tana tauriki, arā, ko te tau whakatau o te poukapa 2\times 2 i hangā mā te muku i te haupae me te tīwae i roto anō taua huānga, kātahi ka whakarea ki te tohu tūnga o taua huānga.

$$6det(\left(\begin{matrix}1&0\\1&0\end{matrix}\right))-det(\left(\begin{matrix}0&0\\2&0\end{matrix}\right))$$

Mō te poukapa 2\times 2 \left(\begin{matrix}a&b\\c&d\end{matrix}\right), ko te ad-bc te tau whakatau.

$$0$$

Aromātai

$$\left(\begin{matrix}6&1&0\\0&1&0\\2&1&0\end{matrix}\right)$$