Difference between revisions of "LaTeX"

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'''LaTeX''' is a typesetting language used primarily to type mathematical stuff in an elegant fashion. For example, without LaTeX, <math>\frac{35}{137}</math> would have to be written as 35/137.  To use LaTeX in the forums, enclose your LaTeX code with dollar signs: $your codes here$.  To use LaTeX on AoPSWiki, enclose your code with math tags instead of dollar signs, like so: <nowiki><math>your codes here</math></nowiki>
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{{Latex}}
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The <math>\text{\LaTeX}</math> typesetting system (typically pronounced "Lah-Tek", but also sometimes "Lay-tek", "Lah-tekh", or "Lah-tex") is widely used to produce well-formatted [[math|mathematical]] and scientific writing. <math>\text{\LaTeX}</math> is very handy for producing equations such as
  
==Useful Codes==
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<cmath>1+2+3+4+5+\sin \pi = \frac{5\cdot 6}{2}+0=15.</cmath>
  
'''\boxed{Answer}''' Produces a box around your Answer.
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Nearly every serious student of math or science will use <math>\text{\LaTeX}</math> frequently. Through these web pages, you will learn much of what you'll need to express math and science like a professional, much, much better than writing papers with Word!
  
'''\frac{a}{b}''' Produces a common fraction with [[numerator]] ''a'' and [[denominator]] ''b''.
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* Click [[LaTeX:LaTeX_on_AoPS|here]] to start learning how to use <math>\text{\LaTeX}</math> on AoPS.
 
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* Click [https://youtu.be/HfRsDKBrSaA here] for a Quick Start <math>\text{\LaTeX}</math>  video.
'''^\circ''' Produces the degrees symbol.
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* Click [http://latex-tutorial.com/ here] for a guide to making .pdfs using <math>\text{\LaTeX}</math> for use unrelated to AoPS.
 
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* Click [https://www.overleaf.com/learn here] for a wonderful guide for more professional <math>\text{\LaTeX}</math> by Overleaf.
'''\text{Your Text Here}''' Produces text within LaTeX.
 
 
 
'''\sqrt{x}''' Produces the square root of ''x''.
 
 
 
'''a\equiv b \bmod{c}''' Produces a is equivalent to b, mod c.
 
 
 
'''{9\choose 3}''' Produces 9 choose 3.
 
 
 
Note that on AoPSWiki, many codes that work on the AoPS forums do not work.  Also, a helpful tip is that if LaTeX fails to render within AoPSWiki, try adding the code \displaystyle to the beginning of the string of LaTeX.  This often fixes minor rendering problems.
 
 
 
==Fonts==
 
 
 
=== Font families ===
 
 
 
* Roman (default): \textrm{...}
 
* Sans-serif: \textsf{...}
 
* Monospace (typewriter): \texttt{...}
 
 
 
=== Font sizes ===
 
 
 
To activate a font size, write '{\tiny{This text is tiny}}', for example.
 
 
 
* \tiny (5 pt.)
 
* \scriptsize (7 pt.)
 
* \footnotesize (8 pt.)
 
* \small (9 pt.)
 
* \normalsize (10 pt.)
 
* \large (12 pt.)
 
* \Large (14 pt.)
 
* \LARGE (18 pt.)
 
* \huge (20 pt.)
 
* \Huge (24 pt.)
 
 
 
=== Font styles ===
 
 
 
* Bold \textbf{...}
 
* Italics \textit{...}
 
* Slanted \textsl{...}
 
* Small capitals \textsc{...}
 
* Sans-serif \textsf{...}
 
* Monospace \texttt{...}
 
* Emphasis \emph{...}
 
 
 
==Tutorials & Tools ==
 
 
 
* [http://www.artofproblemsolving.com/LaTeX/AoPS_L_About.php AoPS LaTeX Guide]
 
*[http://en.wikipedia.org/wiki/LaTeX Wikipedia Article]
 
*[http://sciencesoft.at/index.jsp?link=latex&lang=en&wiki=1 This] is a useful site that will change LaTeX input into a PNG image.
 
 
 
 
 
 
 
{{tutorial}}
 

Latest revision as of 19:09, 14 February 2024

LaTeX
About - Getting Started - Diagrams - Symbols - Downloads - Basics - Math - Examples - Pictures - Layout - Commands - Packages - Help

The $\text{\LaTeX}$ typesetting system (typically pronounced "Lah-Tek", but also sometimes "Lay-tek", "Lah-tekh", or "Lah-tex") is widely used to produce well-formatted mathematical and scientific writing. $\text{\LaTeX}$ is very handy for producing equations such as

\[1+2+3+4+5+\sin \pi = \frac{5\cdot 6}{2}+0=15.\]

Nearly every serious student of math or science will use $\text{\LaTeX}$ frequently. Through these web pages, you will learn much of what you'll need to express math and science like a professional, much, much better than writing papers with Word!

  • Click here to start learning how to use $\text{\LaTeX}$ on AoPS.
  • Click here for a Quick Start $\text{\LaTeX}$ video.
  • Click here for a guide to making .pdfs using $\text{\LaTeX}$ for use unrelated to AoPS.
  • Click here for a wonderful guide for more professional $\text{\LaTeX}$ by Overleaf.