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diff --git a/es-es/latex-es.html.markdown b/es-es/latex-es.html.markdown new file mode 100644 index 00000000..11bac4fc --- /dev/null +++ b/es-es/latex-es.html.markdown @@ -0,0 +1,239 @@ +--- +language: latex +contributors: + - ["Chaitanya Krishna Ande", "http://icymist.github.io"] + - ["Colton Kohnke", "http://github.com/voltnor"] + - ["Sricharan Chiruvolu", "http://sricharan.xyz"] +translators: + - ["Mario Pérez", "https://github.com/MarioPerezEsteso"] +filename: learn-latex-es.tex +--- + +```tex +% All comment lines start with % +% There are no multi-line comments + +% LaTeX is NOT a "What You See Is What You Get" word processing software like +% MS Word, or OpenOffice Writer + +% Every LaTeX command starts with a backslash (\) + +% LaTeX documents start with a defining the type of document it's compiling +% Other document types include book, report, presentations, etc. +% The options for the document appear in the [] brackets. In this case +% it specifies we want to use 12pt font. +\documentclass[12pt]{article} + +% Next we define the packages the document uses. +% If you want to include graphics, colored text, or +% source code from another language file into your document, +% you need to enhance the capabilities of LaTeX. This is done by adding packages. +% I'm going to include the float and caption packages for figures. +\usepackage{caption} +\usepackage{float} + +% We can define some other document properties too! +\author{Chaitanya Krishna Ande, Colton Kohnke \& Sricharan Chiruvolu} +\date{\today} +\title{Learn LaTeX in Y Minutes!} + +% Now we're ready to begin the document +% Everything before this line is called "The Preamble" +\begin{document} +% if we set the author, date, title fields, we can have LaTeX +% create a title page for us. +\maketitle + +% Most research papers have abstract, you can use the predefined commands for this. +% This should appear in its logical order, therefore, after the top matter, +% but before the main sections of the body. +% This command is available in the document classes article and report. +\begin{abstract} + LaTeX documentation written as LaTeX! How novel and totally not my idea! +\end{abstract} + +% Section commands are intuitive. +% All the titles of the sections are added automatically to the table of contents. +\section{Introduction} +Hello, my name is Colton and together we're going to explore LaTeX! + +\section{Another section} +This is the text for another section. I think it needs a subsection. + +\subsection{This is a subsection} % Subsections are also intuitive. +I think we need another one + +\subsubsection{Pythagoras} +Much better now. +\label{subsec:pythagoras} + +% By using the asterisk we can suppress LaTeX's inbuilt numbering. +% This works for other LaTeX commands as well. +\section*{This is an unnumbered section} +However not all sections have to be numbered! + +\section{Some Text notes} +LaTeX is generally pretty good about placing text where it should go. If +a line \\ needs \\ to \\ break \\ you add \textbackslash\textbackslash to +the source code. \\ + +\section{Lists} +Lists are one of the easiest things to create in LaTeX! I need to go shopping +tomorrow, so let's make a grocery list. +\begin{enumerate} % This creates an "enumerate" environment. + % \item tells the enumerate to increment + \item Salad. + \item 27 watermelon. + \item A single jackrabbit. + % we can even override the item number by using [] + \item[how many?] Medium sized squirt guns. + + Not a list item, but still part of the enumerate. + +\end{enumerate} % All environments must have an end. + +\section{Math} + +One of the primary uses for LaTeX is to produce academic articles or +technical papers. Usually in the realm of math and science. As such, +we need to be able to add special symbols to our paper! \\ + +Math has many symbols, far beyond what you can find on a keyboard; +Set and relation symbols, arrows, operators, and Greek letters to name a few.\\ + +Sets and relations play a vital role in many mathematical research papers. +Here's how you state all y that belong to X, $\forall$ x $\in$ X. \\ +% Notice how I needed to add $ signs before and after the symbols. This is +% because when writing, we are in text-mode. +% However, the math symbols only exist in math-mode. +% We can enter math-mode from text mode with the $ signs. +% The opposite also holds true. Variable can also be rendered in math-mode. +% We can also enter math mode with \[\] + +\[a^2 + b^2 = c^2 \] + +My favorite Greek letter is $\xi$. I also like $\beta$, $\gamma$ and $\sigma$. +I haven't found a Greek letter that yet that LaTeX doesn't know about! + +Operators are essential parts of a mathematical document: +trigonometric functions ($\sin$, $\cos$, $\tan$), +logarithms and exponentials ($\log$, $\exp$), +limits ($\lim$), etc. +have per-defined LaTeX commands. +Let's write an equation to see how it's done: \\ + +$\cos(2\theta) = \cos^{2}(\theta) - \sin^{2}(\theta)$ + +Fractions(Numerator-denominators) can be written in these forms: + +% 10 / 7 +$^{10}/_{7}$ + +% Relatively complex fractions can be written as +% \frac{numerator}{denominator} +$\frac{n!}{k!(n - k)!}$ \\ + +We can also insert equations in an "equation environment". + +% Display math with the equation 'environment' +\begin{equation} % enters math-mode + c^2 = a^2 + b^2. + \label{eq:pythagoras} % for referencing +\end{equation} % all \begin statements must have an end statement + +We can then reference our new equation! +Eqn.~\ref{eq:pythagoras} is also known as the Pythagoras Theorem which is also +the subject of Sec.~\ref{subsec:pythagoras}. A lot of things can be labeled: +figures, equations, sections, etc. + +Summations and Integrals are written with sum and int commands: + +% Some LaTeX compilers will complain if there are blank lines +% In an equation environment. +\begin{equation} + \sum_{i=0}^{5} f_{i} +\end{equation} +\begin{equation} + \int_{0}^{\infty} \mathrm{e}^{-x} \mathrm{d}x +\end{equation} + +\section{Figures} + +Let's insert a Figure. Figure placement can get a little tricky. +I definitely have to lookup the placement options each time. + +\begin{figure}[H] % H here denoted the placement option. + \centering % centers the figure on the page + % Inserts a figure scaled to 0.8 the width of the page. + %\includegraphics[width=0.8\linewidth]{right-triangle.png} + % Commented out for compilation purposes. Please use your imagination. + \caption{Right triangle with sides $a$, $b$, $c$} + \label{fig:right-triangle} +\end{figure} + +\subsection{Table} +We can also insert Tables in the same way as figures. + +\begin{table}[H] + \caption{Caption for the Table.} + % the {} arguments below describe how each row of the table is drawn. + % Again, I have to look these up. Each. And. Every. Time. + \begin{tabular}{c|cc} + Number & Last Name & First Name \\ % Column rows are separated by $ + \hline % a horizontal line + 1 & Biggus & Dickus \\ + 2 & Monty & Python + \end{tabular} +\end{table} + +% \section{Hyperlinks} % Coming soon + +\section{Getting LaTeX to not compile something (i.e. Source Code)} +Let's say we want to include some code into our LaTeX document, +we would then need LaTeX to not try and interpret that text and +instead just print it to the document. We do this we a verbatim +environment. + +% There are other packages that exist (i.e. minty, lstlisting, etc.) +% but verbatim is the bare-bones basic one. +\begin{verbatim} + print("Hello World!") + a%b; % look! We can use % signs in verbatim. + random = 4; #decided by fair random dice roll +\end{verbatim} + +\section{Compiling} + +By now you're probably wondering how to compile this fabulous document +and look at the glorious glory that is a LaTeX pdf. +(yes, this document actually does compiles). \\ +Getting to the final document using LaTeX consists of the following steps: + \begin{enumerate} + \item Write the document in plain text (the "source code"). + \item Compile source code to produce a pdf. + The compilation step looks something like this (in Linux): \\ + \begin{verbatim} + $pdflatex learn-latex.tex learn-latex.pdf + \end{verbatim} + \end{enumerate} + +A number of LaTeX editors combine both Step 1 and Step 2 in the same piece of +software. So, you get to see Step 1, but not Step 2 completely. +Step 2 is still happening behind the scenes. + +You write all your formatting information in plain text in Step 1. +The compilation part in Step 2 takes care of producing the document in the +format you defined in Step 1. + +\section{End} + +That's all for now! + +% end the document +\end{document} +``` + +## Más información sobre LaTeX + +* El wikilibro LaTeX: [https://es.wikibooks.org/wiki/Manual_de_LaTeX](https://es.wikibooks.org/wiki/Manual_de_LaTeX) +* Un tutorial real: [http://www.latex-tutorial.com/](http://www.latex-tutorial.com/) |