deletions | additions       diff --git a/untitled.tex b/untitled.tex  index 88fb505..96de29a 100644  --- a/untitled.tex  +++ b/untitled.tex 
...
\end{equation}  It would appear there are a few patterns here. \begin{itemize}  \item The power of $a$ in the denominator is the largest proper divisor of the power of $x$.  \item The denominator is the power of $x$.  \end{itemize}