\begin{now}
Discover why 18 million people worldwide trust Overleaf with their work.
免费注册Explore all plans
\documentclass{article} \usepackage{tikz} \title{Drawing} \author{VK} \date{\today} \begin{document} \maketitle \begin{tikzpicture} \draw (0,0) -- (0,2); \draw (-1, 1) -- (1,1); \draw (0,0) -- (1,-1); \draw (0,0) -- (-1,-1); \draw (0,2.5) circle(.5); \end{tikzpicture} \end{document}
您检查过我们的 知识库 了吗？
请求已发送，我们的团队将审核并通过电子邮件回复。
Email:
