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2
.gitignore
vendored
2
.gitignore
vendored
@@ -8,4 +8,4 @@
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*.fdb_latexmk
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*.fls
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*.tex.bak
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*.pdf
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54
model/remember.tex
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54
model/remember.tex
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\documentclass[UTF8, 12pt]{ctexart}
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% UTF8编码,ctexart现实中文
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\usepackage{color}
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% 使用颜色
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\usepackage{geometry}
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\setcounter{tocdepth}{4}
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\setcounter{secnumdepth}{4}
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% 设置四级目录与标题
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\geometry{papersize={21cm,29.7cm}}
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% 默认大小为A4
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\geometry{left=3.18cm,right=3.18cm,top=2.54cm,bottom=2.54cm}
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% 默认页边距为1英尺与1.25英尺
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\usepackage{indentfirst}
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\setlength{\parindent}{2.45em}
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% 首行缩进2个中文字符
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\usepackage{setspace}
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\renewcommand{\baselinestretch}{1.5}
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% 1.5倍行距
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\usepackage{amssymb}
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% 因为所以
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\usepackage{amsmath}
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% 数学公式
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\usepackage[colorlinks,linkcolor=black,urlcolor=blue]{hyperref}
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% 超链接
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\author{Didnelpsun}
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\title{标题}
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\date{}
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\begin{document}
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\maketitle
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\pagestyle{empty}
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\thispagestyle{empty}
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\tableofcontents
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\thispagestyle{empty}
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\newpage
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\pagestyle{plain}
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\setcounter{page}{1}
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\section{计算机组成原理}
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\section{数据结构}
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\section{操作系统}
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\section{计算机网络}
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\section{数学}
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\subsection{第一章}
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\subsection{第二章}
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\subsection{行列式}
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\subsection{矩阵}
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$E=A^{-1}A$。
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$AB=O$,$R(A)+R(B)<=n$
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$R(A^*)=n/1/0$
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$A^k=O$,即$E-A^k=E$,$E^k-A^k=E$,$(E-A)(E+A+A^2+\cdots+A^{k-1})=E$,$(E-A)^{-1}=E+A+A^2+\cdots+A^{k-1}$。
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\end{document}
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