Shear transformation
From JSXGraph Wiki
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]
