deletions | additions       diff --git a/Matrix Generators.tex b/Matrix Generators.tex  index b1ffc53..37cb2dc 100644  --- a/Matrix Generators.tex  +++ b/Matrix Generators.tex 
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\end{bmatrix}  \end{equation}  And extra information added \begin{equation}  \begin{vmatrix}  (\textbf{i}+\textbf{j}) & (\textbf{j}+\textbf{k}) \\ (\textbf{k}+\textbf{l}) & (\textbf{l}+\textbf{i})  \end{vmatrix}  =  \begin{bmatrix}  1 & 0 & 0 & 1\\ 1 & 0 & -1 & 0\\ 0 & 0 & -1 & -1 \\ 0 & 0 & 0 & 0  \end{bmatrix}  \end{equation}