Shear transformation

From JSXGraph Wiki
Revision as of 07:07, 31 May 2021 by A WASSERMANN (talk | contribs)

Shear transformation

[math]\displaystyle{ \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 type [math]\displaystyle{ {x\choose \lambda} }[/math] are mapped to:

[math]\displaystyle{ \varphi{x\choose \lambda} = }[/math]



The underlying JavaScript code