第五周。

离散数学.tex

@@ -10,6 +10,7 @@
 \usepackage[inline]{enumitem}
 \usepackage{float}
 \usepackage{emptypage}
+\usepackage{multicol}
 
 \geometry{a4paper,scale=0.8}
 
@@ -17,6 +18,8 @@
 \ctexset{fontset=macnew}
 % \ctexset{fontset=windows} % On Windows
 
+\allowdisplaybreaks[2]
+
 \newtheorem{theorem}{定理}[section]
 \newtheorem{axiom}{公理}[section]
 \newtheorem{definition}{定义}[section]
@@ -25,6 +28,9 @@
 \newtheorem*{corollary*}{推论}
 \newtheorem{example}{例}[section]
 \newtheorem{proposition}{命题}[section]
+\newtheorem*{remark}{注}
+
+\DeclareMathOperator{\lcm}{lcm}
 
 % \renewcommand{\qedsymbol}{} %去掉证明结尾的方框
 
@@ -56,4 +62,5 @@
     \include{03Binome.tex}
     \include{04FibonacciNumbers.tex}
     \include{05CombinatorialProbability.tex}
+    \include{06IntergersDivisorsAndPrimes.tex}
 \end{document}