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Diffstat (limited to 'Master/texmf-doc/doc/english/make-tex-work/examples/ex-04-03')
-rw-r--r-- | Master/texmf-doc/doc/english/make-tex-work/examples/ex-04-03 | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/Master/texmf-doc/doc/english/make-tex-work/examples/ex-04-03 b/Master/texmf-doc/doc/english/make-tex-work/examples/ex-04-03 deleted file mode 100644 index 3119cf8bab4..00000000000 --- a/Master/texmf-doc/doc/english/make-tex-work/examples/ex-04-03 +++ /dev/null @@ -1,25 +0,0 @@ -% Format: LaTeX -\documentstyle{report} - -\setlength{\parskip}{\baselineskip} -\setlength{\parindent}{0pt} - -\begin{document} - -\chapter{Unsolved Problems} - -\section{Odd Perfect Numbers} - -A number is said to be {\em perfect\/} if it -is the sum of its divisors. For example, $6$ is -perfect because \(1+2+3 = 6\), and $1$, $2$, and $3$ -are the only numbers that divide evenly into $6$ -(apart from 6 itself). - -It has been shown that all even perfect numbers -have the form \[2^{p-1}(2^{p}-1)\] where $p$ -and \(2^{p}-1\) are both prime. - -The existence of {\em odd\/} perfect numbers is -an open question. -\end{document} |