requirements
A perspective function is:
\begin{equation} P\qty(x,t) = \frac{x}{t} \end{equation}
\(P: \mathbb{R}^{n+1} \to \mathbb{R}^{n}\).
perspective functionperspective functionA perspective function is:
\begin{equation} P\qty(x,t) = \frac{x}{t} \end{equation}
\(P: \mathbb{R}^{n+1} \to \mathbb{R}^{n}\).