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답변1
주로 스타일의 문제입니다. 세 가지 전략을 알려드리겠습니다.
\documentclass{article}
\usepackage{amsmath}
\begin{document}
First display with \verb|\frac|, in the right hand side
the fractions are smaller
\[
\frac{H_{W,WDV}}{H_{W,TDW}}=
\frac{
\frac{\Delta_{VDW}}{w_{VDW}}
}{
\frac{\Delta_{TDW}}{w_{TDW}}
}
\]
and second display with \verb|\dfrac|, in the right
hand side the fractions are larger
\[
\frac{H_{W,WDV}}{H_{W,TDW}}=
\frac{
\,\dfrac{\Delta_{VDW}}{w_{VDW}\mathstrut}\,
}{
\,\dfrac{\mathstrut \Delta_{TDW}}{w_{TDW}}\,
}
\]
Finally, a third display with the slashed form
\[
\frac{H_{W,WDV}}{H_{W,TDW}}=
\frac{
\Delta_{VDW}/w_{VDW}
}{
\Delta_{TDW}/w_{TDW}
}
\]
\end{document}
답변2
그리고 네 번째 디스플레이 에는 의 \mfrac
(~80% \displaystyle
)가 있습니다 nccmath
. egreg의 예를 들어보자:
\documentclass{article}
\usepackage{nccmath}
\begin{document}
First display with \verb|\frac|, in the right hand side
the fractions are smaller: \[
\frac{H_{W,WDV}}{H_{W,TDW}}=
\frac{
\frac{\Delta_{VDW}}{w_{VDW}}
}{
\frac{\Delta_{TDW}}{w_{TDW}}
}
\]
and second display with \verb|\dfrac|, in the right
hand side the fractions are larger: \[
\frac{H_{W,WDV}}{H_{W,TDW}}=
\frac{
\,\dfrac{\Delta_{VDW}}{w_{VDW}\mathstrut}\,
}{
\,\dfrac{\mathstrut \Delta_{TDW}}{w_{TDW}}\,
}
\]
Finally, a third display with \verb|\mfrac| in the right-hand side as a compromise: \[
\frac{H_{W,WDV}}{H_{W,TDW}}=
\frac{
\,\mfrac{\Delta_{VDW}}{w_{VDW}\mathstrut}\,
}{
\,\mfrac{\mathstrut \Delta_{TDW}}{w_{TDW}}\,
}
\] \end{document}