Whakaoti mō x (complex solution)
\left\{\begin{matrix}\\x=-1\text{, }&\text{unconditionally}\\x\in \mathrm{C}\text{, }&x_{12}=0\end{matrix}\right.
Whakaoti mō x
\left\{\begin{matrix}\\x=-1\text{, }&\text{unconditionally}\\x\in \mathrm{R}\text{, }&x_{12}=0\end{matrix}\right.
Whakaoti mō x_12 (complex solution)
\left\{\begin{matrix}\\x_{12}=0\text{, }&\text{unconditionally}\\x_{12}\in \mathrm{C}\text{, }&x=-1\end{matrix}\right.
Whakaoti mō x_12
\left\{\begin{matrix}\\x_{12}=0\text{, }&\text{unconditionally}\\x_{12}\in \mathrm{R}\text{, }&x=-1\end{matrix}\right.
Graph
Tohaina
Kua tāruatia ki te papatopenga
x_{12}x=-x_{12}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{x_{12}x}{x_{12}}=-\frac{x_{12}}{x_{12}}
Whakawehea ngā taha e rua ki te x_{12}.
x=-\frac{x_{12}}{x_{12}}
Mā te whakawehe ki te x_{12} ka wetekia te whakareanga ki te x_{12}.
x=-1
Whakawehe -x_{12} ki te x_{12}.
x_{12}x=-x_{12}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{x_{12}x}{x_{12}}=-\frac{x_{12}}{x_{12}}
Whakawehea ngā taha e rua ki te x_{12}.
x=-\frac{x_{12}}{x_{12}}
Mā te whakawehe ki te x_{12} ka wetekia te whakareanga ki te x_{12}.
x=-1
Whakawehe -x_{12} ki te x_{12}.
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