第11课。

离散数学.tex

@@ -31,7 +31,7 @@
 \newtheorem{axiom}{公理}[section]
 \newtheorem{definition}{定义}[section]
 \newtheorem{lemma}{引理}[section]
-\newtheorem{corollary}{推论}[theorem]
+\newtheorem{corollary}{推论}[section]
 \newtheorem*{corollary*}{推论}
 \newtheorem{example}{例}[section]
 \newtheorem{proposition}{命题}[section]
@@ -55,7 +55,7 @@
 \author{}
 \date{}
 % linespread{1.5}
-% \includeonly{10MatchingsInGraphs.tex}
+% \includeonly{12EulersFormula.tex}
 
 \begin{document}
     \maketitle
@@ -76,4 +76,6 @@
     \include{08Trees.tex}
     \include{09FindingTheOptimum.tex}
     \include{10MatchingsInGraphs.tex}
+    \include{11CombinatoricsInGeometry.tex}
+    \include{12EulersFormula.tex}
 \end{document}