
答案1
这个怎么样?
\begin{figure}[!htb]
\centering
\includegraphics[scale=0.5]{14-1Ex2.png} % or put scale whatever you want
\end{figure}
这个怎么样?
\begin{figure}[!htb]
\centering
\includegraphics[scale=0.5]{14-1Ex2.png} % or put scale whatever you want
\end{figure}