deletions | additions       diff --git a/untitled.tex b/untitled.tex  index b3c8f7b..f4fe713 100644  --- a/untitled.tex  +++ b/untitled.tex 
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multiplication (dot) & \verb!\cdot! & $\cdot$\\  division symbol & \verb!\div! & $\div$\\  division (slash) & \verb!/! & $/$\\  text  infinity & \verb!\infty! & $\infty$\\  dots & \verb!1,2,3,\ldots! & $1,2,3,\ldots$\\  dots & \verb!1+2+3+\cdots! & $1+2+3+\cdots$\\