1% !TeX program = xelatex 2\documentclass[10pt,a4paper,final]{article} 3\usepackage[utf8]{inputenc} 4\usepackage{amsmath} 5\usepackage{amsfonts} 6\usepackage{amssymb} 7\usepackage{graphicx} 8\begin{document} 9 test 99 10\end{document} 11