Maple code imported into latex with no display breaks in equations

Question

I had no problem getting maple code into latex, the issue I am having is that the equations are running off page. I was wondering if anyone had suggestions to fix this.

\documentclass{article}
\usepackage{maplestd2e}
\def\emptyline{\vspace{12pt}}
\usepackage{lscape}
\newcommand{\maplebreak}{\hfill\break}
\allowdisplaybreaks
\begin{document}
\pagestyle{empty}
\DefineParaStyle{Maple Heading 1}
\DefineParaStyle{Maple Text Output}
\DefineParaStyle{Maple Dash Item}
\DefineParaStyle{Maple Bullet Item}
\DefineParaStyle{Maple Normal}
\DefineParaStyle{Maple Heading 4}
\DefineParaStyle{Maple Heading 3}
\DefineParaStyle{Maple Heading 2}
\DefineParaStyle{Maple Warning}
\DefineParaStyle{Maple Title}
\DefineParaStyle{Maple Error}
\DefineCharStyle{Maple Hyperlink}
\DefineCharStyle{Maple 2D Math}
\DefineCharStyle{Maple Maple Input}
\DefineCharStyle{Maple 2D Output}
\DefineCharStyle{Maple 2D Input}
\mapleinline{inert}{2d}{U := m[1]m[2]/[(u[1]-u[2])^2+(v[1]-v[2])^2+(w[1]-w[2])^2]^(1/2)+m[1]M[1]/[(u[1]+aM[2]/M)^2+v[1]^2+w[1]^2]^(1/2)+m[1]M[2]/[(u[1]-aM[1]/M)^2+v[1]^2+w[1]^2]^(1/2)+m[2]M[1]/[(u[2]+aM[2]/M)^2+v[2]^2+w[2]^2]^(1/2)+m[2]M[2]/[(u[2]-a*M[1]/M)^2+v[2]^2+w[2]^2]^(1/2); 1}{[\displaystyle ]}
\mapleinline{inert}{2d}{U := m[1]m[2]/[(u[1]-u[2])^2+(v[1]-v[2])^2+(w[1]-w[2])^2]^(1/2)+m[1]M[1]/[(u[1]+aM[2]/M)^2+v[1]^2+w[1]^2]^(1/2)+m[1]M[2]/[(u[1]-aM[1]/M)^2+v[1]^2+w[1]^2]^(1/2)+m[2]M[1]/[(u[2]+aM[2]/M)^2+v[2]^2+w[2]^2]^(1/2)+m[2]M[2]/[(u[2]-aM[1]/M)^2+v[2]^2+w[2]^2]^(1/2); 1}{[\displaystyle ]}
\begin{maplegroup}
\mapleresult
\begin{maplelatex}
\mapleinline{inert}{2d}{m[1]m[2]/sqrt([(u[1]-u[2])^2+(v[1]-v[2])^2+(w[1]-w[2])^2])+m[1]M[1]/sqrt([(u[1]+aM[2]/M)^2+v[1]^2+w[1]^2])+m[1]M[2]/sqrt([(u[1]-aM[1]/M)^2+v[1]^2+w[1]^2])+m[2]M[1]/sqrt([(u[2]+aM[2]/M)^2+v[2]^2+w[2]^2])+m[2]M[2]/sqrt([(u[2]-aM[1]/M)^2+v[2]^2+w[2]^2])}{[\displaystyle {\frac {m_{{1}}m_{{2}}}{ \sqrt{[ \left( u_{{1}}-u_{{2}} \right) ^{2}+ \left( v_{{1}}-v_{{2}} \right) ^{2}+ \left( w_{{1}}-w_{{2}} \right) ^{2}\
\mbox{}]}}}+m_{{1}}M_{{1}} \left(  \sqrt{[ \left( u_{{1}}+{\frac {aM_{{2}}}{M}} \right) ^{2}+{v_{{1}}}^{2}+{w_{{1}}}^{2}]} \right) ^{-1}+m_{{1}}M_{{2}} \left(  \sqrt{[ \left( u_{{1}}-{\frac {aM_{{1}}}{M}} \right) ^{2}+{v_{{1}}}^{2}+{w_{{1}}}^{2}]} \right) ^{-1}\
\mbox{}+m_{{2}}M_{{1}} \left(  \sqrt{[ \left( u_{{2}}+{\frac {aM_{{2}}}{M}} \right) ^{2}+{v_{{2}}}^{2}+{w_{{2}}}^{2}]} \right) ^{-1}+m_{{2}}M_{{2}} \left(  \sqrt{[ \left( u_{{2}}-{\frac {aM_{{1}}}{M}} \right) ^{2}+{v_{{2}}}^{2}+{w_{{2}}}^{2}]} \right) ^{-1}]}
\end{maplelatex}
\end{maplegroup}
\end{document}

This is a section of the code that I am using that was imported from Maple. Minus the fact that the other latex files needed to run it have not been included, it should run.

Any tips would be appreciated.