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Viewing Preamble for
three theorems on parabolas |
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% this is the default PlanetMath preamble. as your knowledge
% of TeX increases, you will probably want to edit this, but
% it should be fine as is for beginners.
% almost certainly you want these
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{amsfonts}
% used for TeXing text within eps files
%\usepackage{psfrag}
% need this for including graphics (\includegraphics)
\usepackage{graphicx}
% for neatly defining theorems and propositions
%\usepackage{amsthm}
% making logically defined graphics
%\usepackage{xypic}
% there are many more packages, add them here as you need them
% define commands here
\newcounter{tnum}
\setcounter{tnum}{1}
\newcounter{lblfoo}
\setcounter{lblfoo}{1}
\newcommand{\theorem}[1]{\paragraph{Theorem \arabic{tnum} #1:} \addtocounter{tnum}{1}}
\newcommand{\proof}{\paragraph{Proof:}} |
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