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我想删除编译此方程时出现的垂直空白。请帮忙。
\documentclass[12pt,border=12pt]{standalone}
\usepackage{amsmath}
\makeatletter
\newcommand{\vast}{\bBigg@{4}}
\newcommand{\Vast}{\bBigg@{8}}
\makeatother
\begin{document}
\begin{equation}
\Vast[\big(\gamma\big) - {\bigg(\dfrac{\alpha}{\beta}\bigg)}^{\vast(\dfrac{\bigg(\Gamma-
\dfrac{\psi}{\Psi}\bigg)}{\delta+\Delta}\vast)}\Vast]
\end{equation}
\end{document}
答案1
我建议 1. 使用各种matrix
环境;2. 使用medsize
来自的环境nccmath
作为指数(它是 的~80% \displaystyle
):
\documentclass[12pt]{article}
\usepackage{amsmath, nccmath}
\begin{document}
\begin{equation}
\begin{bmatrix}\bigl(\gamma\bigr) - {\Bigl(\dfrac{\alpha}{\beta}\Bigr)}^{\begin{medsize}\begin{pmatrix}\dfrac{\Bigl(\Gamma-
\frac{\psi}{\Psi}\Bigr)}{\delta+\Delta}\end{pmatrix}\end{medsize}}\end{bmatrix}
\end{equation}
\end{document}