deletions | additions       diff --git a/Sketchy Generation.tex b/Sketchy Generation.tex  index 74ce41a..0cff56f 100644  --- a/Sketchy Generation.tex  +++ b/Sketchy Generation.tex 
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=  \begin{bmatrix} -z_1z_2-y_1y_2 & y_1x_2 & z_1x_2 \\ x_1y_2 & -z_1z_2-x_1x_2 & z_1y_2 \\ x_1z_2 & y_1z_2 & -y_1y_2-x_1x_2 \end{bmatrix}  \end{equation}  And onto a vector \begin{equation}  \hat{S}(\textbf{r}_1)\hat{S}(\textbf{r}_2)=  \begin{bmatrix} 0 & z_1 & -y_1 \\ -z_1 & 0 & x_1 \\ y_1 & -x_1 & 0 \end{bmatrix}  \begin{bmatrix} x_2 \\ y_2 \\ z_2 \end{bmatrix}  \end{equation}