7. Connectedness

Notes

• Complete lecture notes
• Blank lecture notes

Videos

Part 1 (page 60)

Part 2 (page 61)

Part 3 (pages 62-63)

Part 4 (page 64)

Page links

• Page 60: Motivation. Definition of connected space.
• Page 61: Connectedness of intervals.
• Page 62: Connectedness and homeomorphisms. Intermediate value theorem. Topological invariants.
• Page 63: Further properties of connected spaces.
• Page 64: Connected components.

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