Whakaoti mō I (complex solution)
\left\{\begin{matrix}I=\frac{E}{r+R}\text{, }&R\neq -r\\I\in \mathrm{C}\text{, }&E=0\text{ and }R=-r\end{matrix}\right.
Whakaoti mō I
\left\{\begin{matrix}I=\frac{E}{r+R}\text{, }&R\neq -r\\I\in \mathrm{R}\text{, }&E=0\text{ and }R=-r\end{matrix}\right.
Whakaoti mō E
E=I\left(r+R\right)
Pātaitai
Linear Equation
I R + I r = E
Tohaina
Kua tāruatia ki te papatopenga
\left(R+r\right)I=E
Pahekotia ngā kīanga tau katoa e whai ana i te I.
\left(r+R\right)I=E
He hanga arowhānui tō te whārite.
\frac{\left(r+R\right)I}{r+R}=\frac{E}{r+R}
Whakawehea ngā taha e rua ki te R+r.
I=\frac{E}{r+R}
Mā te whakawehe ki te R+r ka wetekia te whakareanga ki te R+r.
\left(R+r\right)I=E
Pahekotia ngā kīanga tau katoa e whai ana i te I.
\left(r+R\right)I=E
He hanga arowhānui tō te whārite.
\frac{\left(r+R\right)I}{r+R}=\frac{E}{r+R}
Whakawehea ngā taha e rua ki te R+r.
I=\frac{E}{r+R}
Mā te whakawehe ki te R+r ka wetekia te whakareanga ki te R+r.
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