# Shear transformation

From JSXGraph Wiki

Revision as of 08:16, 31 May 2021 by A WASSERMANN (talk | contribs)

Shear transformation

- [math] \varphi: {\cal A}(\mathbb{R}^2) \to {\cal A}(\mathbb{R}^2), \; x \mapsto \begin{pmatrix}1 & 1 \\ 0& 1\end{pmatrix} [/math]

Points of the form [math]{x\choose \lambda}[/math] are mapped to:

- [math] \varphi({x\choose \lambda}) = {x + \lambda\choose} [/math]