Real three-dimensional space
The real space, denoted
\begin{equation*} \mathbb{R}^3, \end{equation*}and read “R three”, containing
all 3-component vectors defined over the real field.
The real space, denoted
\begin{equation*} \mathbb{R}^3, \end{equation*}and read “R three”, containing
all 3-component vectors defined over the real field.