\documentclass[a4paper]{article}

\usepackage[utf8]{inputenc}
\usepackage[spanish,activeacute]{babel}
\usepackage{a4wide}
\usepackage{amsmath}
\usepackage{amsthm}
\usepackage{amsfonts}
\usepackage{graphicx}
\usepackage{tikz}
\usepackage{tkz-graph}
\usepackage{todonotes}
%\usepackage[lined, ruled, linesnumbered]{algorithm2e}
\usepackage[lined, ruled, linesnumbered]{algorithm2e}
\usepackage{caption}	% Para agregar captions de table a entornos tabular
\usepackage{float}
\usepackage{url}
\restylefloat{table}


\title{Trazado de rayos vectorizado}

\date{\today}

\makeindex
\begin{document}

\input{caratula.tex}
\pagenumbering{arabic}
\input{abstract.tex}
\hrulefill
\tableofcontents

\clearpage
\input{introduccion.tex}

\input{fundamentos.tex}
\input{desarrollo.tex}
\input{vectorizacion.tex}
\input{experimentacion.tex}
\input{conclusion.tex}
\end{document}