关于一个矩阵竖直长虚线的问题,编译错误 财富值5

2020-03-30 21:43发布

```tex \documentclass[a4paper, 12pt, UTF8]{ctexart} \usepackage{matnoble-doc-cn} \usepackage{amsmath...

```tex \documentclass[a4paper, 12pt, UTF8]{ctexart} \usepackage{matnoble-doc-cn} \usepackage{amsmath} \usepackage{array} \usepackage{tabulary} \begin{document} \[ \left[ {\begin{array}{c:c} \begin{matrix} 1 & 12 & 3 & 8 \\ 14 & 5 & 16 &21\\ 7 & 18 & 9 &7 \\ 23 & 0 & -1 &8\\ \end{matrix}& \begin{matrix} 1 & 4 \\ 2 & 5 \\ 3 & 6 \\ 13 & 26 \\ \end{matrix} \end{array}} \right] \] \end{document} ``` **matnoble-doc-cn.sty** https://pasteme.cn/31800
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啸行 - 目前是一名 LaTeX 学徒
2020-03-30 21:57 .采纳回答
```tex \documentclass[a4paper, 12pt, UTF8]{ctexart} \usepackage{amsmath} \usepackage{array} \usepackage{arydshln} \begin{document} \[ \left[ {\begin{array}{c:c} \begin{matrix} 1 & 12 & 3 & 8 \\ 14 & 5 & 16 &21\\ 7 & 18 & 9 &7 \\ 23 & 0 & -1 &8\\ \end{matrix}& \begin{matrix} 1 & 4 \\ 2 & 5 \\ 3 & 6 \\ 13 & 26 \\ \end{matrix} \end{array}} \right] \] \end{document} ```

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