Today:
- Announcements:
- You have an assignment due Friday -- just over 2.3.
- There's lunch Friday, too!
- Today:
- Last time we started into section 3.1, the Topology of the Real numbers
- Unusual start: a graph of the definitions and theorems of
chapter 3.1.
- Anyone got a graph that they'd like to share yet? Here's
my Chapter 3 graph.
- And I assigned an unusual homework: make such graphs for
chapters 1 and 2. Make them pretty!
- Today:
- More definitions
- Shooting to do Problem #11:
- Characterizations of open sets
- Definition 3-1
- Corollary 3-6
- Characterizations of closed sets
- Definition 3-2
- Corollary 3-6
- Characterizations of compact
- Definition 3-6 (cover)
- Definition 3-7
- Theorem 3-10
- Theorem 3-11
- Theorem 3-12
- Theorem 3-13
- Characterizations of connected
- Definition 3-8
- Theorem 3-19
Website maintained by Andy Long.
Comments appreciated.
