Looking for a part of a proof involving connected spaces
48557
Product of connected spaces
133633
A question about path-connected and arcwise-connected spaces
107076
Prove $S^1$ is not homeomorphic to $S^2$ using connectedness
134073
Definitions of connected space
105666
What's an easy way to show that $GL(n,\mathbb C)$ is connected?
73338
Prove that the closure of complement, is the complement of the interior
29717
Not sure how to go about this group theory proof
16517
Arcwise connected part of $\mathbb R^2$
63442
Show that if $U$ is an open connected subspace of $\mathbb{R}^2$, then $U$ is path connected
61816
Cut points and connected space
2575
Showing that $\mathbb{R}$ is connected
101712
Let $X$ be obtained by removing finitely many lines from $\mathbb{R}^3$. How do I prove $X$ is connected?
127919
prove that if $E$ is connected and $E \subseteq F \subseteq \overline{E}$, then $F$ is connected.
149980
Are there any countable Hausdorff connected spaces?
79424
Don't understand proof that interior of a set is open
70538
Intersection and union of simply connected domain
47680
Prove that the union of the interior of a set and the boundary of the set is the closure of the set