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发帖数: 11102 | 1 【 以下文字转载自 TeX 讨论区 】
发信人: cockroach (冬冬), 信区: TeX
标 题: Re: 公式编号前面怎么加入一个字母？
发信站: BBS 未名空间站 (Wed Aug 12 10:35:00 2009, 美东)
the following is the quick solution:
\numberwithin{equation}{section}
if you really want to use the letter 'S' instead of the section number
appended by a dot, you can do the following instead:
\renewcommand{\theequation}{S\arabic{equation}}
btw, you may also want to reset the equation counter in your supporting
material:
\setcounter{equation}{0} |
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