Update LinearAlgebraInteractiveIntro.tex

Author: annadavismath

LinearAlgebraInteractiveIntro.tex

@@ -15,7 +15,7 @@
 
 \maketitle
 
-\part{Introduction to the Concepts of Linear Algebra}
+\part{Vectors and Coordinate Systems}
 \activity{SAND-0010/main}  
 
 %% Systems of Linear Equations
@@ -44,6 +44,8 @@ \part{Matrices}
 \activity{MAT-0060/main.tex}  
 \activity{MAT-0070/main.tex}
 
+\end{document}
+
 %% Subsets of Rn
 \part{Subspaces of $\RR^n$}
 \activity{VSP-0020/main.tex}