This question is similar to his question.

\documentclass[12pt,a4paper]{report}
\usepackage[a4paper,margin=6mm, bottom=14mm]{geometry}
\usepackage{amsmath}
.
.
.

\title{COMPUTATIONAL METHODS FOR THE RIEMANN ZETA FUNCTION}
\author{Axion004}
.
.
.
\begin{document}
\maketitle
\pagestyle{empty}
\pagenumbering{gobble} %????
\tableofcontents
\clearpage
\pagestyle{axionstyle}
\pagenumbering{arabic}%
\section*{Summary}
.
.
.
\end{document}


The PDF looks like

How can you adjust the above screen shot so that "Table of Contents" appears as an entry above Summary? That is, I want to include the ToC as part of the ToC.

• Use \usepackage{tocbibind} -- your \section*{Summary} won't appear in the ToC however (at least not with this code) And please don't use ... in the document preamble -- it means typesettings dots which is isn't possible – user31729 Oct 5 '15 at 17:39

The tocbibind package is the easiest way to achieve this. It has multiple options to prevent the LoF, LoT or bib in the ToC, if needed.

\documentclass[12pt,a4paper]{report}
\usepackage[a4paper,margin=6mm, bottom=14mm]{geometry}
\usepackage{amsmath}
\usepackage{tocbibind}

\title{COMPUTATIONAL METHODS FOR THE RIEMANN ZETA FUNCTION}
\author{Axion004}
\begin{document}
\maketitle
\pagestyle{empty}
\pagenumbering{gobble} %????
\tableofcontents
\clearpage
%\pagestyle{axionstyle}
\pagenumbering{arabic}%
\section*{Summary}
\chapter{Some chapter}
\end{document}


With the memoir class (which is a superset of the book,reportandarticle classes it is as simple as

\documentclass[...]{memoir}
...
\begin{document}
\tableofcontents


Using \tableofcontents* instead gives the same result as \tableofcontents does in book/report` classes