deletions | additions       diff --git a/untitled.tex b/untitled.tex  index ae7419d..d17666d 100644  --- a/untitled.tex  +++ b/untitled.tex 
...
&=re^{i\theta}e^{(2\pi m)i}\\  &=re^{i(\theta+2\pi m)}\\  \end{align*}  Thus,  \begin{align*}  \sqrt[n]z^{n}  \end{align*}  \end{solution}  \end{document}