deletions | additions       diff --git a/untitled.tex b/untitled.tex  index 4e71cbc..aa49293 100644  --- a/untitled.tex  +++ b/untitled.tex 
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equal & \verb!=! & $=$\\  not equal & \verb!\ne! & $\ne$\\  less than & \verb!  greater than & \verb!>! & replace_contentgt;$\\  less than or equal to & \verb!\le! & $\le$\\  greater than or equal to & \verb!\ge! & $\ge$\\  approximately equal to & \verb!\approx! & $\approx$\\