答案1
stmaryrd
這些符號由名稱下的套件定義\fat(b)slash
(\fatslash 的間距不太好):
\documentclass{article}
\usepackage{stmaryrd}
\begin{document}
\[ A\fatbslash B\qquad C \fatslash D \]
\end{document}
編輯:按照@AndrewSwann的建議,我們可以有更好的間距來\fatslash
使用此程式碼:
\documentclass{article}
\usepackage{stmaryrd}
\newcommand{\myfatslash}{\mathbin{\mkern-6mu\fatslash}}
\begin{document}
\[ A\fatbslash B\qquad C\myfatslash D \]
\end{document}
答案2
您可以使用它\holwd
來設定間隙。
\documentclass[12pt]{article}
\usepackage{stackengine}
\newcommand\hollowslash{\setbox0=\hbox{/}\def\holwd{3pt}%
\stackengine{-.3pt}{/}{\rlap{\kern-1pt\rule{\holwd}{.4pt}}}{O}{r}{F}{F}{S}%
\kern\dimexpr\holwd-\wd0-.2pt\relax%
\stackengine{-.4pt}{/}{\llap{\rule{\holwd}{.4pt}\kern-1pt}}{U}{l}{F}{F}{S}%
}
\newcommand\hollowbackslash{\setbox0=\hbox{\textbackslash}\def\holwd{2.8pt}%
\stackengine{-.4pt}{\textbackslash}{\rlap{\kern-1pt\rule{\holwd}{.4pt}}}{U}{r}{F}{F}{S}%
\kern\dimexpr\holwd-\wd0-.2pt\relax%
\stackengine{-.3pt}{\textbackslash}{\llap{\rule{\holwd}{.4pt}\kern-1pt}}{O}{l}{F}{F}{S}%
}
\usepackage{amsmath}
\begin{document}
$C\hollowslash(A\hollowbackslash B)$
\end{document}
如果您不介意加載graphicx
包,則可以使用它\reflectbox
來減少代碼。這是\holwd
設定為2pt
:
\documentclass[12pt]{article}
\usepackage{stackengine}
\newcommand\hollowslash{\setbox0=\hbox{/}\def\holwd{2pt}%
\stackengine{-.3pt}{/}{\rlap{\kern-1pt\rule{\holwd}{.4pt}}}{O}{r}{F}{F}{S}%
\kern\dimexpr\holwd-\wd0-.2pt\relax%
\stackengine{-.4pt}{/}{\llap{\rule{\holwd}{.4pt}\kern-1pt}}{U}{l}{F}{F}{S}%
}
\newcommand\hollowbackslash{\reflectbox{\hollowslash}}
\usepackage{amsmath,graphicx}
\begin{document}
$C\hollowslash(A\hollowbackslash B)$
\end{document}