deletions | additions       diff --git a/untitled.tex b/untitled.tex  index 18e6be7..c8a1c23 100644  --- a/untitled.tex  +++ b/untitled.tex 
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\textit{Oh, an empty article!}   \begin{tabular}{ c c c }  X & O & X \\   O & X & O \\   O & X & O \\   \end{tabular}  $ \frac{1}{4 + 5} = .11111$  \verb| lm(price ~ sqft + bathrooms)|