Whakaoti mō T (complex solution)
\left\{\begin{matrix}T=\frac{2\sin(x)}{x}\text{, }&x\neq 0\\T\in \mathrm{C}\text{, }&x=0\end{matrix}\right.
Whakaoti mō T
\left\{\begin{matrix}T=\frac{2\sin(x)}{x}\text{, }&x\neq 0\\T\in \mathrm{R}\text{, }&x=0\end{matrix}\right.
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Tohaina
Kua tāruatia ki te papatopenga
xT=2\sin(x)
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{xT}{x}=\frac{2\sin(x)}{x}
Whakawehea ngā taha e rua ki te x.
T=\frac{2\sin(x)}{x}
Mā te whakawehe ki te x ka wetekia te whakareanga ki te x.
xT=2\sin(x)
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{xT}{x}=\frac{2\sin(x)}{x}
Whakawehea ngā taha e rua ki te x.
T=\frac{2\sin(x)}{x}
Mā te whakawehe ki te x ka wetekia te whakareanga ki te x.
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