请问如何设置全局字体颜色呢
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请问如何设置全局字体颜色呢
请问如何设置全局字体颜色呢
```tex % !TEX program= xelatex documentclass{book} usepackage{tikz} begin{document} begin{tikzpicture}[overlay] node[draw=blue!60,line width=1pt,circle,fill=blue!25,inner sep=2pt,outer sep=0pt] at ...
```tex % !TEX program= xelatex documentclass{book} usepackage{tikz} begin{document} begin{tikzpicture}[overlay] node[draw=blue!60,line width=1pt,circle,fill=blue!25,inner sep=2pt,outer sep=0pt] at ...
```tex % !TEX program= xelatex documentclass{book} usepackage{tikz} begin{document} begin{tikzpicture}[overlay] node[draw=blue!60,line width=1pt,circle,fill=blue!25,inner sep=2pt,outer sep=0pt] at ...
pdfTex怎么设置自己的字体呢 比如使用微软雅黑
pdfTex怎么设置自己的字体呢 比如使用微软雅黑
``` documentclass[a4paper]{ctexart} usepackage{amsmath} usepackage{amssymb} begin{document} begin{tabular}{cl} hline $dfrac{overline{X}-mu}{sigma/sqrt{n}}sim N(0,1)$&$dfrac{(overline{X}-ov...
 documentclass[a4paper]{ctexart} usepackage{amsmath} usepackage{amssymb} begin{document} begin{table}[!htbp] centering b...
如何只保留tex和pdf文件,而将余下的文件放到其他文件夹下 
如何只保留tex和pdf文件,而将余下的文件放到其他文件夹下 
 documentclass[a4paper]{ctexart} usepackage{amsmath} usepackage{amssymb} begin{document} begin{table}[!htbp] centering b...
```tex % !TEX program= xelatex documentclass[*a4paper*]{ctexart} usepackage{amsmath} usepackage{amssymb} begin{document} $2 sumlimits_{1leqslant ileqslant jleqslant n}^{}a_ia_jCov(X_i,X_j)$ end{...
```tex % !TEX program= xelatex documentclass[*a4paper*]{ctexart} usepackage{amsmath} usepackage{amssymb} begin{document} $2 sumlimits_{1leqslant ileqslant jleqslant n}^{}a_ia_jCov(X_i,X_j)$ end{...
``` documentclass[a4paper]{ctexart} usepackage{amsmath} usepackage{amssymb} begin{document} begin{tabular}{cl} hline $dfrac{overline{X}-mu}{sigma/sqrt{n}}sim N(0,1)$&$dfrac{(overline{X}-ov...