Whakaoti i te q=frac{E_{R}}{T}

$$q = \frac { E _ { R } } { T }$$

Whakaoti mō E_R

$$E_{R}=Tq$$

$$T\neq 0$$

Ngā Upane Otinga

Whakareatia ngā taha e rua o te whārite ki te T.

$$qT=E_{R}$$

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$E_{R}=qT$$

Whakaoti mō T

$$\left\{\begin{matrix}T=\frac{E_{R}}{q}\text{, }&E_{R}\neq 0\text{ and }q\neq 0\\T\neq 0\text{, }&q=0\text{ and }E_{R}=0\end{matrix}\right.$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tē taea kia ōrite te tāupe T ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te T.

$$qT=E_{R}$$

Whakawehea ngā taha e rua ki te q.

$$\frac{qT}{q}=\frac{E_{R}}{q}$$

Mā te whakawehe ki te q ka wetekia te whakareanga ki te q.

$$T=\frac{E_{R}}{q}$$

Tē taea kia ōrite te tāupe T ki 0.

$$T=\frac{E_{R}}{q}\text{, }T\neq 0$$