Solve for 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.
Solve for 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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xT=2\sin(x)
Swap sides so that all variable terms are on the left hand side.
\frac{xT}{x}=\frac{2\sin(x)}{x}
Divide both sides by x.
T=\frac{2\sin(x)}{x}
Dividing by x undoes the multiplication by x.
xT=2\sin(x)
Swap sides so that all variable terms are on the left hand side.
\frac{xT}{x}=\frac{2\sin(x)}{x}
Divide both sides by x.
T=\frac{2\sin(x)}{x}
Dividing by x undoes the multiplication by x.
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