# Latex first document

At a minimum, a LaTeX document consists of:

    \documentstyle{article}
preamble
\begin{document}
body
\end{document}


#### Example

\documentclass{article}
\begin{document}
The square root of two: $\sqrt{2}$.
\end{document}


#### Output

When press Latex run button your output .pdf file is automatically stored in the folder or location where you have saved your .tex file.

Share