deletions | additions       diff --git a/Sample.tex b/Sample.tex  index 46788f0..c1b4ccb 100644  --- a/Sample.tex  +++ b/Sample.tex 
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to refer\cite{FAMA_1975} the above equation \ref{eqn:1}  \[\overrightarrow{u} + \overrightarrow{v} = (u_{1} + v_{1}, u_{2} + v_{2}, u_{3} + v_{3})\] \textbf{Displaystyle}   To get full-sized inline mathematical expressions use \verb!\displaystyle!. Typing \verb!I want this $\displaystyle \sum_{n=1}^{\infty}! \verb!\frac{1}{n}$, not this $\sum_{n=1}^{\infty}! \verb!\frac{1}{n}$.! yields: I want this $\displaystyle \sum_{n=1}^{\infty}\frac{1}{n}$, not this $\sum_{n=1}^{\infty}\frac{1}{n}.$