Detexify is a search engine for (La)TeX symbols.

A sample Beamer file (LaTeX framework for presentations).

Here is a more advanced template showcasing among other things multi-line formulas and matrices.A sample LaTeX homework template to start playing with.If you wish to immediately get to basic examples, then start at section 1.3 'Latex Input Files'. Not so short intro to LaTeX is, indeed, not excessively short, but overall very concise and one of the best references available.It has links to many resources and tutorials including Here is an introductory page from TeX Users Group.For instance LateX Wiki, or this LaTeX cheat sheet. Google 'LaTeX editors' to learn about other choices. Or WinEdt (great, but eventually requires a license) Here are some more beginner-friendly ones: Any text editor would do, but some have nice dedicated features such as syntax highlighting, and shortcuts to automatically typeset your documents. It also installs helpful programs like TeXnic Center editor and Ghostscript. First, get a TeX typesetting system (they are free):.If you use LaTeX on a regular basis then we recommend installing it onto your computer.

This system has everything installed and ready to go, just log in and type away to create a document and compile it into a PDF. Personal accounts, with up to one collaborator, are free. (By the way, you can optionally use your Google credentials to open such an account which is very convenient!). You can quickly create LaTeX documents online in a ShareLaTeX account.

LaTeX is widely used by mathematicians, physicists, engineers, and, in fact, most researchers in academia to prepare scientific reports, papers and books. A LaTeX file can be created in any text editor, and then parsed by a TeX typesetting system to create an output document. LaTeX is a markup language and document preparation system.

Basic latex for mac