Introduction to Topology

Problem Set # 9

On the problem set, there are 3 points per problem. You have to have it all right to get all 3 points. A little tiny bit wrong and you get 2 points. A little bit right and you get 1 point. All wrong is 0.

Chapter 7

Exercises:

7.6, 7.15, 7.23

End of Chapter problems:

none

Not all of the problems above will be graded, but you don't know which ones, so best to work them all.