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- \documentclass[12pt]{article}
- \usepackage[pdftex,pagebackref,letterpaper=true,colorlinks=true,pdfpagemode=none,urlcolor=blue,linkcolor=blue,citecolor=blue,pdfstartview=FitH]{hyperref}
-
- \usepackage{amsmath,amsfonts}
- \usepackage{graphicx}
- \usepackage{color}
-
-
- \setlength{\oddsidemargin}{0pt}
- \setlength{\evensidemargin}{0pt}
- \setlength{\textwidth}{6.0in}
- \setlength{\topmargin}{0in}
- \setlength{\textheight}{8.5in}
-
- \setlength{\parindent}{0in}
- \setlength{\parskip}{5px}
-
- \input{macrosblog}
-
- \begin{document}
-
- Look at the document source to see how to \sout{strike out} text, how
- to \begin{red}use\end{red} \begin{green}different\end{green} \begin{blue}colors\end{blue},
- and how to \href{http://www.google.com}{link to URLs with snapshot preview}
- and how to \hrefnosnap{http://www.google.com}{link to URLs without snapshot preview}.
-
-
- There is a command which is ignored by pdflatex and which
- defines where to cut the post in the version displayed on the
- main page\more
-
- Anything between the conditional declarations {\em ifblog . . . fi}
- is ignored by LaTeX and processed by latex2wp. Anything
- between {\em iftex . . . fi} is processed by LaTex and ignored
- by latex2wp.
-
- \ifblog \begin{green}This green sentence appears only in WordPress \end{green} \fi
-
- \iftex \begin{red}This red sentence appears only in the LaTeX preview \end{red} \fi
-
- This is useful if one, in desperation, wants to put pure HTML commands
- in the {\em ifblog . . . fi} scope.
-
-
- \begin{lemma}[Main] \label{lm:main}
- Let $\cal F$ be a total ramification of a compactifier, then
- \begin{equation} \label{eq:lemma} \forall g \in {\cal F}. g^2 = \eta \end{equation}
- \end{lemma}
-
- The (modifiable) numbering scheme is that lemmas, theorems,
- propositions, remarks and corollaries share the same counters,
- while exercises and examples have each their own counter.
-
- \begin{theorem} \label{th:ad} The ad\`ele of a number field is never
- hyperbolically transfinite.
- \end{theorem}
-
- \begin{proof} Left as an exercise. \end{proof}
-
- \begin{exercise} Find a counterexample to Theorem \ref{th:ad}.
- \end{exercise}
-
- \begin{exercise}[Advanced] Prove Lemma \ref{lm:main}. \end{exercise}
-
- Note that accented characters are allowed. Unfortunately,
- Erd\H os's name cannot be properly typeset in HTML.
- (Note that to get the above approximation, you need to type
- backslash-H-space-o, rather than backslash-H-{o}. Both are
- good in LaTeX, but only the second is recognized by LaTeX2WP.)
-
- One can correctly type the names of H\aa stad, Szemer\'edi,
- \v{C}ech, and so on.
-
- It is possible to have numbered equations
-
- \begin{equation} \label{eq:test} \frac 1 {x^2} \ge 0 \end{equation}
-
- and unnumbered equations
-
- $$ t(x) - \frac 12 > x^{\frac 13} $$
-
- Unnumbered equations can be created with the double-dollar sign
- command or with the backslash-square bracket command.
-
- \[ f(x) = \int_{-\infty}^{x} \frac 1 {t^2} dt \]
-
- It is possible to refer to equations and
- theorems via the {\em ref}, {\em eqref} and {\em label} LaTeX
- commands, for example to Equation (\ref{eq:test}),
- to Equation \eqref{eq:lemma},
- and to Lemma \ref{lm:main} above.
-
- eqnarray* is supported, but not eqnarray:
-
-
- \begin{eqnarray*}
- f(x) & < & x^2 - y^2\\
- & = & (x+y) \cdot (x-y)
- \end{eqnarray*}
-
- {\em You {\bf can} nest a {\bf bold} text inside an emphasized
- text or viceversa.}
-
-
-
- The theorem-like environments {\em theorem}, {\em lemma},
- {\em proposition}, {\em remark}, {\em corollary}, {\em example}
- and {\em exercise} are defined, as is the {\em proof} environment.
-
- The LaTex commands to type \$, \%, and \&\ are supported outside
- math mode, and \%\ and \&\ are supported in math mode as well:
-
- \[ 30 \& 10 \% \]
-
- The section symbol \S\ is also supported.
-
- WordPress has trouble if a LaTeX expression containing a $<$
- symbol, such as $x^2 < x^2 + 1$ is followed by an expression
- containing a $>$ symbol, such as $(x+y)^2 > (x+y)^2 - 3$. This
- is fixed by converting the inequality symbols into ``HTML
- character codes.'' Always write the symbols $<$ and $>$ in
- math mode.
-
- It it is possible to have tabular environments, both with borders
- (the border will not be displayed in the LaTeX preview), as in
-
- \begin{btabular}{lr}
- blog & quality\\
- what's new & excellent\\
- in theory & poor
- \end{btabular}
-
- and without borders as in
-
- \begin{tabular}{ccc}
- $a$ & $\rightarrow$ & $b$\\
- $\downarrow$ & & $\uparrow$\\
- $c$ & $\rightarrow$ & $d$
- \end{tabular}
-
- (The tabular environments will be centered in WordPress, but
- not in the LaTeX preview.)
-
- And it is possible to include a picture so that the pdf file produced
- with pdflatex imports it from a local image file (which has to be
- pdf, gif, jpeg, or png) and the WordPress post imports it from a URL.
-
- \image{width = 400}{http://imgs.xkcd.com/comics/donald_knuth.png}{knuth.png}
-
- The {\em image} command used to generate the above image
- has three parameter: a size parameter for either the width or the height,
- expressed in pixels (if different from the original resolution, the picture
- will be scaled), a URL for the location of the image (this will be used
- by WordPress) and a local file name (which will used by pdflatex).
-
- It is possible to have numbered and unnumbered sections and subsections.
- References to {\em label} commands which are not in the scope of
- a numbered equation or a numbered theorem-like environment
- will refer to the section number,
- such as a reference to Section \ref{sec} below.
-
- HTML does not have good support for itemized list with
- descriptors (what one gets in LaTeX using the {\em itemize} environment
- with optional parameters in square brackets after the {\em item} commands).
- We can only offer the following rather ugly rendering:
-
- \begin{itemize}
- \item [Case a.] Description of case a
- \item [Case b.] Description of case b
- \end{itemize}
-
- \section*{Examples of Sections}
-
- \subsection*{And Subsections}
-
- \section{A section}
- \label{sec}
-
- \subsection{And a subsection}
-
- \section{Changing the style}
-
- The file latex2wpstyle.py contains several definitions that determine
- the appearance of the WordPress translation. It should be self-explanatory
- to change the way sections, subsections, proofs and theorem-like
- environments are typeset, and to change the numbering scheme
- for theorem-like environments.
-
- The variable $M$ in latex2wpstyle.py contains a list of pairs of strings.
- For every pair, every occurrence of the first string in the document is
- replaced by an occurrence of the second before proceeding to the
- conversion from LaTeX to WordPress. If you want to use simple macros
- (which do not involve parameter-passing) then edit $M$ to add support
- for your own LaTeX macros. (You will have to define the macros in
- macrosblog.tex as well, otherwise you will not be able to compile
- your LaTeX file and preview it.)
-
- Some macros are already defined. For example, backslash-E produces
- an expectation symbol:
-
- \[ \E_{x \in X} f(x) := \sum_{x\in X} \P [x] \cdot f(x) \]
-
- Some more macros (see the LaTeX source)
-
- \[ \B, \R , \C, \Z, \N , \Q, \eps \]
-
- \end{document}
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