\section{Introduction}
\section{Typography and Math}
The \texttt{sfns} package is designed for documents that require a contemporary, highly legible sans-serif typeface. San Francisco is the system font on macOS, iOS, and iPadOS, and its use in documents ensures visual consistency with Apple platforms.
We can also write matrices: \[ \mathbf{A} = \begin{pmatrix} a_{11} & a_{12} \\ a_{21} & a_{22} \end{pmatrix}. \] sfns font
\subsection*{Acknowledgments} Thanks to the maintainers of the \texttt{sfns} package for enabling easy access to this font in \LaTeX.
\section{Figures and Lists}
Numbered and bullet lists are clean: \begin{enumerate} \item First item. \item Second item with a sublist: \begin{itemize} \item Subitem A. \item Subitem B. \end{itemize} \item Third item. \end{enumerate} \item Subitem B
% Title and author \title{A Sample Paper Using the SFNS Font Family} \author{Your Name \\ \texttt{your.email@example.com}} \date{\today}
\maketitle
This paper serves as a minimal working example (MWE). It shows: \begin{itemize} \item Section headings in SF Pro Display (semi-bold). \item Body text in SF Pro Text (regular). \item Math mode, figures, and citations. \end{itemize} and references with your own content.
\begin{thebibliography}{9} \bibitem{sfnsdoc} \texttt{sfns} package documentation, CTAN. \bibitem{applefonts} Apple Inc. (2023). San Francisco Fonts. \end{thebibliography}
% !TEX program = xelatex \documentclass[11pt, a4paper]{article}
This template provides a starting point for any academic or technical paper that prefers a modern sans-serif aesthetic using Apple's San Francisco font. Simply replace the placeholder text, figures, and references with your own content.
One key advantage of the \texttt{sfns} package is that it sets both text and math fonts to match. Below is an example of inline mathematics: $E = mc^2$. A displayed equation: \[ \int_{0}^{\infty} e^{-x^2} dx = \frac{\sqrt{\pi}}{2}. \]