Whakaoti mō V
\left\{\begin{matrix}V=\frac{n}{m}\text{, }&n\neq 0\text{ and }m\neq 0\\V\neq 0\text{, }&m=0\text{ and }n=0\end{matrix}\right.
Whakaoti mō m
m=\frac{n}{V}
V\neq 0
Tohaina
Kua tāruatia ki te papatopenga
mV=n
Tē taea kia ōrite te tāupe V ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te V.
\frac{mV}{m}=\frac{n}{m}
Whakawehea ngā taha e rua ki te m.
V=\frac{n}{m}
Mā te whakawehe ki te m ka wetekia te whakareanga ki te m.
V=\frac{n}{m}\text{, }V\neq 0
Tē taea kia ōrite te tāupe V ki 0.
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