Blackboard shot 9: Corollary: A convex subset of [math]\displaystyle{ {\mathbb R} }[/math] is connected
![Blackboard shot 9: Corollary: A convex subset of [math]\displaystyle{ {\mathbb R} }[/math] is connected](http://katlas.math.toronto.edu/drorbn/bbs/show?shot=10_327-101018-145237.jpg){kind=link}
