LaTex排版,如何输入商标R符号,TM符号, 版权c符号

•方法:

必要宏包:\usepackage{siunitx}, \usepackage{amssymb}
(1) 商标TM: $^\text{TM}$, \texttrademark
(2) 商标R: $^\circledR$, $^{\textregistered}$
(3) 版权c: \copyright

•完整测试代码如下:

\documentclass{article}
\usepackage{siunitx}
\usepackage{amssymb}
\begin{document}
A\texttrademark, 
A$^{\text{TM}}$ 
B$^\circledR$, 
B$^{\textregistered}$
All Right \copyright GeLisp.com
\end{document}

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转载自blog.csdn.net/kebu12345678/article/details/85157220